SCIENTIFIC ABSTRACT A.S. CHIRKIN - N.M. CHIRKIN

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308820013-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 13
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

10 4212-66
ACCESSION MR: APS025161
'_'~:`-'~quations in this
system are
_Interdependent, .:Numerical Integration. must be used for
olving even the simplest case where there are only two modes. However, some sit
assumptions make It possible to obtain approximate solutions which can be
used for analyzing fluctuations in the harmonic wave and for a qualfta",-Lve evalua-
--tion of these-fluctuations as afunction of-distance from the boundM a
in a nonlin -
ar medium. Expressions are derived for the average power and dispersion of the har-l'
monic. 7be most important result of the calculations is an analysis of nonhomoge-
neous dispersion of power fluctuations in the second harmonic which area caused by
fluctuation phase scattering in the fundamental radiation. The results are true forl
any nurber of mDdes of the fundamental radiation. The behavior of-nonhamogeneous
dispersion in nonlinear processes of higher order should be similar: as the dis-
tance from the boundary of the medium Z the fluctuations in boundary conditionsi
disappear and a statistical relationship is established between the phases of the I
interacting waves. The calculations in the paper are limited to the quasi-static
Opproximation which is most important for practical purposes. This approximation isi
true only when the difference in group lags for the interacting waves in the N&d,band.._'
ban be disregarded. Otherwise an individual analysis is generally required* The
fesults may also be used for-analyzing time (spectral) characteristics of fluctua-
-the --harmonic Orig, art.- hass _13fil
Aions-in the power of 9ures-.an-1-,4&ifortUas* L.
?,JASSOCIATION: -ka-fe*d-r-a"-ra'^d~iotekbniki 14odl:i~v-ik-o-iU-g-o-s~-stvennogo universitets, (Radiol.-.'
,Engineering Department, Moscow State Un _v_exAjV)
!ara id

-,ACC NR% AP6014020 SOURCE CODE: UR/0056/66/050/004/0829/0843----1
AUTHOR: Akhmanov, S. A.; Kavrigin, A. I.; Chirkin, A. S.; Chunayev, 0. N.
ORG: Moscow State University (Moskovskiy gosudarstvennyy universitet)
TITLE: Statistical effects associated with the generation of optical harmonics
SOURCE: Zhuxnal eksperimentalluoy i teoreticheskoy fiziki, v. 50, no. 4, 1966,
TOPIC TAGS: laser, nonlinear optics, second harmonic, ruby laser
ABSTRACT: Result.s of an experimental and theoretical investigation of statistical
effects appearing during generation of the second harmonic in opticallv transparent
crystals are presented. It is established experimentally that under real conditions
the correlation coefficient between the power of the second harmonic P2 and the
square of the power of the fundamental radiation emitted by a solid state laser,
P1, differs from unity and that the proportionality factor K in the equation,
P2 - KPI2$-is a random quantity. In order to explain these effects in the approxima-
tion of the field of fundamental radiation, a theory of ge'neration of optical har-
monics in the field of randomly modulated waves Is developed which takes into account
spatial as well as temporal Incoherence of the fundameutal radiation. The spatial
dimensions -characterizing the generation of optical barmonids by a bound, randomly
modulated beam in an anisotrople medium are determined.. It was found that the main
'__'~Card 1/2

~L 26244-66
ACC_ We AP6014020
sources of excess fluctuations of the second harmonic power are fluctuations of
mode phases, mode number, and angular divergence of the fundamentalradiation,
enera ion of
JAL -.0e optical harmonics being attained by means of ru r neodymium
9
glass 9_ Experiments on the generation of optical tarmonics and mixing of
frequencies by means of non-laser light sources are briefly discussed. It is noted
that in this case spatial incoherence effects are important. Origs art. has:
2 figures, 3 tables, and 47 formulas. [CS]
SUB CODE: 20/ SUBM DATE: l5May65/ ORIC REF: 015/ OTH REF: 010/ ATD PRESS:
Card. 2/2
LL

BOLISHAXOV, X,A,,; SOKOLOV, Ye,B,; MOROVt Palo; CHIRKIN, A.V,
Study of tbe-fusibility diagram of the germanium - calcium
oyotem'by-themal analysis. Izv&AN SSSR.Reorg.mat. I mo.10:1822-
1825 0 165, (MIRA 18&12)
I* Moakavskiy inatitut tonkoy hinichaskoy takhnologii imeni
M.V.Lomonoaova. Submitted June 3, 1965.

GREBENNIKOV, R.Vq__q~IRKIN, A.V.
Effect of the rates of crystallIzation and annealing on the plastic
properties of high boron steel. Atom. energ. 18 no.6t6"-646 Je 165.
(KRA 18t7)

k
ACC NR: AP6007951 /V) SOURCE CODE: Woo89/66/020/002/m44/o145
AUTHOR: Grebennikov, R. V.; Chirkin, A. V., Pereverzeva, R. K.; Vukolova, V. N.;
-Demidov, P. I. &
ORG: none - - ?"
TITLE: Effect of vanadium on the phase composition and structure of high-boron steel
SOURCE: Atomnaya energiya, v. 20, no. ~, 1966, 1411-1115
TOPIC TAGS: boron steel, high boron steel, steel machinability, machinability
improvement, boron containing steel, alloy steel, vanadium containing steel
ABSTRACT: The effect of vanadium on the structure and machinability of high-boron
steels has been studied. These steels have a low plasticity and machinability caused
by a high content of boron phase of the M2B type. The amount of this phase can be re-
duded by promoting formation of bo~~'.-aes'containing more boron per unit volume than
M2B. Nine heats containing up to 0.02% carbon, o.47-20.4% chromium, O-IT-83% r**P-4
2.88-3.46% borowVland 0-11.2% V were tested. It was found that in the presence of
vanadium, in ~ddiiion to m2B boride, a ~etrogonal M3B2 boride is formed whose quantity
increases with increasing vanadium content. At 11% vanadium, the whole boride
phase consists of M B and the volume of the boride phase decreases by approximately,
-?af ing 3-3.5% boron and 7-11% vanadium can be easily machined
10%. The steel con in
with standard cutting tools. Orig. art. has: 2 figures and 1 table. 1WWj
M-CODE,
Card 1 SUBM DATE. 07Aug65/ OTH REF. 00
,bR
1 J-W/ uncP

044~66-'-
ACC HRs AP50-26370 SWORCE CODE: UR/0141/65/008/003/0569/0578
AUMOR: Akbmanov, S. A.,--Chirkin, A. S,
ORG: Moscow State Univeraity (Haskovskiy goeydarstvennyy universitet) R
TITLX: On detecting'phase fluctuations in multiple mode generators operating in a
nonlinear medium
SOURCE- IVUZ. Radiofizika, v. 8, no. 3, 19b5, 569-578
TOPIC TAGS.Aopbas. measurement, are sbift,analysis, harmonic oscillation, frequency
discriminator
ABSTRACT: Fluctuation phenomena in multiple mode generators are discussed. The ana-
lysis'coirers the spectram of second harmonic power fluctuations and the difference
frequencies of,tbe power-fluctuation spectrum. The results show that nonlinear
transformations can be"~sed to discriminate between the uncorrelated phase fluctua-
tioni of different modea. In this case the envelope of the spectrum associated with
phase fluctuations has a form which corresponds to the component of the mode spectral
line. It is shown that the discrimination coefficient is inversely proportional to
the width df the line so the proposed method is most convenient for narrow lines. It
is also convenient for recording the pbase fluctuations of continuous gas and semi-
conductor generators. The power valuer, achieved for optical harmozi4r!s may be increas-
UDC: 53 1 519.25

ACC NRI AP5020370
f
ed substantially due to the large cboerent lengths and the high power of basic radia-
tion. A slightly modified form-of the method may be used to investigate phase fluctui-
ticns in an integrated solid etate generator, In this case when the pulse duration
is greater than the correlation time for the phase fluctuations, the pulse shape of
the! second harmonic or of the difference frequency will be determined not only by the
anplitudes, but also by the phases of the principal mode. The equations which have
benn derived may be useful in cases when the spectrum of the multiple mode generator
is investigated by measuring the width of the beat spectrum between modes. "The auth.
ors thank 1. L. Dershten o became thoroughly familiar with the manuscript and whosi
remarks were considered in the preparation of the final draft." Orig. art. has: 34
formulas, 2 figures.
SUB -CODE:' OP,EC/ SUIBM DATE: OSJul64/ ORIG REF: 009/ OTH mr: oil
Ctwd:2/2,

ACC NROP7008270 SOURCE -C'ObSi 'Uli/ol)il/67/01,)/001/01)tG/Ollt9
AUTHOR: Alchmanov, S. A.; Baklanova, V. V,; ChiEkin, A. S.
ORG: Moscow State University (Noskovskiy gosudars4vennyy universitet)
TITLE: Parametric amplification with multi-mode pumping
SOURCE: IVUZ. Radiofizilca, v. 10, no7, 1, 1967, 14&149
'TOPIC 'TAGS: parametric amplifiF-e laser etfect, nonlinear optics
ABSTRACT: A theoreu-ical study was made of the effect of multi-made
pumping on the parametric amplification of traveling em waves. It was
shown that t?hose effects which do not fit into the theory of' parametric
amplification due to non-monochronatic pumping (e,g., lack of agreement
between the experimented and calculated values of the paraLietric
amplificat-i0n eneration thresholds, decreased phase selectivity of.
"degenerate I tric light amplifier, anomalous spectral broadening
of amplified may be explained if it is assumed that the pumping
source used in practice is nonmonochro-matic. The results Indicate that
in parazaetric processes this mode structure of" the pumping source may
.considerably effect quantitative values. Vrhen used in the study of the
processes of stimulated scattering of modulated emission, the oroposed

-Atc' N-k:A'P-70'-0-82-7-0-----
method yields su:Mziently general quantitative resu lts. Orig. art. has:
2 fiSures and 13 formulas.
DIA-14
[JI41
,SUB CODE: 20/ sum DATE.. 6Apr66/ oRT-o REP: oo6/ oTH w: 006

ACC NRIAP 95 SOURCE CODE: UR/0363/66/002/011/20
AUTHOR: Andrianov, V. G.; Bolshakov, K. A.; Sokolov, Ye. B.; Chirkin, A. V.;
Fedorov, P. 1.
ORG; Moscow Institute of Fine Chemical Technology im. M. V. Lomonosov (Moskovskiy
institut tonkoy khimiaheskoy tekhnologii)
TITLE- Thermal analysis'of the germanium-barium phase diagram
SOURCE: AN SSSR. Izvestiya. Neorganicheskiye materialy. Y. 2, no. ii, 1966, 2o64-2o66
I
TOPIC TAGS: germanium barium alloy, alloy phase diagram, alloy ;b==- composition,
alloy'structure , alloy syrtem, germanium alloy, barium alloy, thermal analysis
ABSTRACT: A phase diagram of the germanium-barium system (Fig. 1) was plotted on the
basis of data obtained by thermal analysis of 34 alloys containing 0 to 100% barium.
It was found that the system includes three compounds: BaGe, BaGeZ, and Ba2Ge whose
melting temperatures are 1145, 1050 and 940C, respectively. All compounds have high
hardness and are unstable when exposed to air, particularly those with a high barium
content, which rapidly decompose and turn into a yellow-brown owder. BaGe2 was the
most stable compound. It has a cubic lattice a = 14-52 + ON. Orig. art. has:.
1 figure and 1 table.
SUB CODE; n/ suBm Dm: o8jan66/ ORIG REF: 003/ BOTH REF: 005/
1.0~rd 1/2 uDc: 546.3-19-289--43-.62o.18i.4

Acc NR& AP6036795
Weight %Ba, 6a
0 1020 30 40 306 70 80 9D
la 1
low
10,
V
Fig. 1. Phase,diagram of the
low germanium-barium syst6.'
84
~15
t
Boo
707;
Soo ---
0 10 ZO JO -0- -SO 60 70 80 so too
Gg
~rd' 2/2

OHIMIN B.V. insh,
4L~
Fire-fighting aystem on the mqtOrthip "Sretensk,l Biul. tekh,,-,ekon.
inform,, Tekho upro Mine more f2oti 7 no.6:56-60 162.
(MA 16 4)
(Ships-Fires and-fire prevention)

r-CEIRKINs, B... elaktrmokhanik
Centralization and nutamation'in the operatiOli.-Of auxiliary,
machines. Mor. flot 23 no./+t22-24 AP 163. (KIRA 16;5)
1. Teplokhod ~Sr*tensk" Baltiyokogp parokhodstva.
MeAns engineering) (Automation)

alektromekhanik
Power engineering on ships of the future. Mor. flot 23 no.102
33-34 0 163. (MM 16:10)
1. Teplokbod "Sretenskl" Baltiyakogo parokhodstva.
(Thermoelectric gener4tors) .(Electricity on ships)

,,auspst-~ of the b'--'-'akdcvn the g,,rarat,3r ro.1 on th-, "Archangel"
cilia-Is shipe. Mcr. flot 2rd 210-023-21~ Ap 165-
le TePlOkho,d "Sr-stenskU. (MIRA -1816)

CHIRKIN) B#V,p inzh,
Using a system of centrai-zeu starting of electric motors.
Sudostroenie 30 no.9:35-37 S 164. (MIRA 17.11)

. ..CHIRKIN, F.s prepodavatell
.I Young innovators are groving up. Prof.-tekh. obr. 20 no.9:
15-16 (MIRA 16til)

UWR H=n and Animl Pbymidl6a. BIaA Chomdatry. T
As J= Rof Zhui Bi Wo 150 ~19%
P No. 69973
Author
Inst j~-Nbng.. Institute of Veterinary MDdicim
Title ChangDo-In Biochemical Indices of the Blood of Horses
PoUming Physical Exertion
Orig Pub Tro Buryat-Mongs zoovote in-ta, 1956, No 10) lrt-120
Abstract Studios wdro =ado of the biochemical indices of the blood
in two horaos following a quick ran of two kilometers
pulline a lobd of 85 k;g and in six horsos which had trotted
two kilometers pulling a load of 40 kg. Tho total protoin
of the blood van not dotoctably changed; the content of
albumen doolined, hovovor; the A/0 ratio docroasod by A
percent. Following ruming with a load the blood sugar
level was greater than at rest by 41 percent, while follov-
ing trotting, the increase was only 12 percent. The level
Cvxd 1/2

'CHIRMO G.; TISHCHENKO.. D, -
Redux reactions in alkali cooking of wood, Zhur.priklalrblyn .35 nool;
153-.159 A 162. (MM 15:1)
I* Lesotekhnicheokaya akademiya imeni S.M.Kirova,*
(Oxidation-reduction reactions) (Woodpulp)
I .. I
f

BILIDYUKETICH, A.L.; VINOKUROF, V-X-; ZARIPOV. N.H.; PMISKIY, Yu-ye-;
STERUIOV, V.G.; CHIRKIN, G.K.; SHEM, L.Ya-
Electron paramagaetic mesonance in andalusite. Zhur. ekap. i
teor. fiz. 39 no. 6:1548-1551 D 160. (MIRA 14:1)
1. Kazanskiy gosudar3tvennyy universitet.
(Paramagentic resonance and relaxation)
(Andaltwite)

CH IJRI~,N G 11:~
B/101/61/003/000/029/034
5 B111/B102
AUTHORSt Vinokurov, V. 11., Zaripov, M. M., Stepanov, V~ G.9 Pollukiy,
Yu. Yo., Chirkin, G.I., and Shokun, L. Ya. ---------
TITLE: Electron paramagnatie resonance i'n natural chrycoberyl
PI-RIODICALt Fizika tvardogo tola, Y. 3, no. 81 1961, 2475 - 2479
TEM The electron paramagnetic resonance spectrum of the Vo3+ioi-- which
substituted isomorphically the A13+ ions in 11"'BOO 4 was invootiLatod.
keesuremento were made of triple, double, and singlo crystals at room
temperature, at, (7 - 50-109OPS, and in magnetic fields of up to 20 kilo-
Eausa. Nuclear rouonance of hydrogen, deuterium, and lithium van used.to
measure the field strength. The single crystals wore placed Iska cylindrical
E Ill resonator, and their natural faces (100) on its ~)Otton. ir could be
changed by an angle of 360 0 in that plane. For studying tbo anaular
dependence of the e.p.r. spectrum between 10-109 at6 20-100' cps a H Oil
Card 1/4

3/161/61/003/00a/029/034
Electron raramagnotic resonance... Bill/0102
resonator was used. The crystal in it could rotate around an axiD porpendi-
cular to the resonator's axis. The ma~not rotatod toZ;othor with it by
3600. The measurements showed that the angular dependence of the o.p.r.
spectrum was duo to paramagndtio atoms substituting tbs A13*ions. The
direation a was found to be one of the main directions of thz olactric field
in the crystal acting on the paramagnetic ion. Whilat the oxifitonco of four
magnetically nonequivalonto pairwiae identical complexes van expoctod from
X-ray diffraction studies, investigations of the e.p.r. npootla indicatGd
the existence of only two identical complexes oriented in opponite directions.'X',
The orientations of the other two include an angle of about W. Tho authors
attempt to explain t%is divergence by the assumption that the 1131ions are
re;laced by Fe3+ only in those complexes (II and IV in Fig. 1) in which the
2-
Al 3+iona are arrangii symmetrically around the 0 ions. If one considers
only the neighborho-~l of the substituting Fe 3+ ions~ they seem to be subjected
to an almost oubioa.,I.y symmetric eliotrio field. 1'. is, however, shown that
the spectrum observr '4 can be 3esorited by a Eamiltonian of lower (rhombioal;
symmetry. This f&2,.io explained 1,, the assumption that the atoma farther
Card 2/4

7_ -
2 71! 59,
S/181/61/003/008/029/'034
Electron paramagnetic resonance... Bill/B102
from the Fe3+ione which are arranged in rhombical symmetry have a significant
3+
influence upon the. crystal field. Only in a few cases Al ions in octahedral
3+
siteo (I and III, Fig. 1) are substituted by Fe ions. V. D. Kolomenskiy
and V. G. KuznotLov are thanked for having oupplidd upocimans, D. Kh.
Dinmukhametov and R. M. Mineyev for their assistance in calculationo, and
S. A. AlItshuler for discussions. There are 3 fiLures. and 4 roforoncest
1 Soviet-bloc and 3 non-Soviet-bloc.
ASSOCIATION: Kazanskiy gosudarstvennyy universitet im. V. I; Ullynnova-
Lonina (Kazan' State University imoni.V. 1. Ullyanov-Lonin)
SUBMITTED: April 5, 1961
Card 3/4

OiNK
3/18f/62/004/003/012/045
B1
02/B104
AUTUOR3s Vinokurov, V. M., Zaripov, U. U., Stepanov, V. Q., �RiLa~
Yu. Ye., Chirkin, 0. X.t and S~okun, L. Ya.
TITLrs Pnramagnetic rosonancepf trivalent chromium in andalusite
PUIODICALt Fizika tvordoro tela, v. 4, no*; 3t 1962, 646 - 649
3+
TUTt It Al SiO there are two maenaticallyinon-equivalent types of Or
2 5 i
ionst the z'-eLxoa of both lie in -the ab'plane but diverge by an anFle of
0
77 9 the y-axes lie in the same plane, the i-axes coincide with tho direc
3+
tion of tho o-axis or the crystal. The z-axas of the PC ion
63diverge 3+
bj 57-80, thS anplo between the zvaxce of th a first types of Fe + anrl Or
ions iq 22..6 .. The Cr3l electron paramagnetic resonance in Al Sio was
2 5
moactired at 9431 Mops.* The angular depen4ence of the resonanoe.field was
determined for the tranRition 9 m2pnetic quantum numberl
For 11 R z ,e, --2, forgUx and i. a. the initial splitting
F-eff
Card 1A,

8/181/62/004/003/012/045
Paramarnotio resonance ... BIOZ,4104
3+ 10
of the spin quadruplet of Or > 10 cps. The resonance values of H do
411x and lip 11y. The spin Hamiltonian is
not coincidm for if
MI
9
-3/2, 1.976, F 1,985 cps,
its constants arcs Sn , D - 15:35%10
E.Mo-109cps. The i itial splitting 6 is (32.0 + 0.1)-10 cps, which
9
arTecs well with the theoretical value (S'- 2 VD'~+VZ- 31-97-10 Cps).
0. 1. Marlyakhina in thanked for help an4 S. A. AlItahular for interest.
There are 3 figuroo and 3 referlencest si Soviet and 2 non-Soviet. The
Enplish-lanpuage references arcs"R. M. G. Wyckoff. Crystal Structure,.II,
.19511 A. Abragam M. H. L,'Pryce. Proo. Roy. Boo. AM, 135, 1951-
ASSOCIATIONa Kazanakiy Cosudarotvonnyy universitet iment V. I. Ullyanovd-
Lonina (Kaman' State University imeni V. I. Ullyanov-Lanin)
SUBMITTED3 October 16, 1961
Card 2/2
J_

B/ioij62/004/0031012/045
W02/B104
AUTH0113 i Y14okurov, V. 1J., Zaripov, M. M., Stepanov, V. G., PollckiZ,
Yu. Ye., ChIrkin, 0. K and SbeV.un, L. Ya.
TITL1;a Paramannotio resonance,,QC trivalent chromium in an4alunite
PERIODICAL3 Fizika tvordnro tola, V- 4, no. 3, 1962, 646 - 649
TEXT s In Al2 Sio5there are two murnatically non-equivalont types of Cr
lonst the 4-ftxcs of both lie in the ab plane but diverro by an anrle of
770, the y-nxes lie In the uume plane, the x-axon coincide with tho direc-
tion of the c-axis of the crystal. The z-axoa of the Fe 3+ ions diverre
by 57.8' ' th8 anrlo between the xvaxes of the first types of Pe3+ and Cr5 '
Sio wao
Iona itt 22.6 The Cr3+ electron paramagnetic rooonunce In Al 2 5
mcasiired at 9431 Mops. The angnilar,dopendencd of the resonance field was
determined for the tranRition 9 -3/2.-,-1/2 (M - m3anctic quantum numberN-
For r, 1! 7., r, 2, for. 11 x ond 1. a. the initial splitting
ar
Card 1/?+

5/101162/004/003/012/045
Pnramarnatic resonance ... B102/13104
of the spin quadruplet of Or > 1010 cps. The rounnanoo voluse.of H do
not ooincidn for 'U 11 x and "If Py. The evan Hamiltonian to
its constants ares S-3/2, 1.976, FI- 10985, D - 15;25t10 90p01
E-0.60-109cps. Tho'initial splitting 6 is (32.0 + 0.1)00cpst which
arreen-well with the theoretical value (4-. 2 PD ".3F '. 31-97-10 9cps).
0. 1. Marlyakhina in thanked for help an~ S. A..Al'tchulor for interest.
There are 3 fipures rind 5 referencess 0 Soviet and 2 non-Soviet, The
Enr.lish-Inngunge references arcs " R. W. 0. Wyckoff'. Crystal Structure,.-IT,
19511 A.-Abragam M. H. L,' Pryco. Pros. Roy. Boo. A205, 135, 1951.
A340OXATION# Xazanskiy rosudarstvennyv univeraitat imeni V. 1. Ullyanovd-
Loni-Aa (Xazant State UnIveraity imeni V. 1. Ultyanov-Lonin)
SUBMITTEDe October 16, 1961
Cnr4 .2/2

VINOKUROV, V*M.; ZARIPOV, M.M.; POLISKIY, Yu.Ye.; STEPANOV, V.G.;
CHIRKIN, G.K.- SHF-KUN, L.Ya.
Studying the ismorpbous features of Fe3f ions in andalusite by
the paramagnetic resonance method. Kristallograftia 7 -no-2:
318-320 Mr-Ap 162. (MIRA 15:4)
1. Kazanskiy gosudzirstvannyy universitet Imeni Ullyanova-Lenina.
(Andalusits) (Paramagnetic resonance and relaxation)

/I .VINOKUROV, V.M.; ZARIPOV, M.M.; STEPANOV, V.G.; FOLI SKIY, Yu.Ye.;
G.K.; SREKUN, L.Ya. ---------
Paramagnetic resonance of trivalent chromium in andalusite. Fiz.
11, tver. tela 4 no-3:646-649 062. (MIRA 15:4)
1. Kazanskiy gosudarstvennyv universitet imeni V.I.Ul'yanova-Lenina.
(Paramagnetic resonance and relaxation) (Chromium) (-Andalusite)

VINOKUROV, V.M.; ZARIPOV, M.M.j PPLISKIY, Yu.Ye.; STF-PANOV, V.G.;
CHIRKIN 0 K BMW, JJa.
Sleotron paramapetio rooonanoo of Gd3* and GaF2.
Fiz."tv.9r. tola 4 no,8t2238-2242 Ag 162. (MIRL 15:11)
1. Kazan My gosudaretvennyy universitet imeni
V.I. Ullyanova-lanina,
(Parmu4pwtic resomuce and rel&3mtion)
(Gadolinium)
(Galcivs fluor'ide)

kRKHANGELISKAYA,, Ye.D.; ZARIPOV, M.M.; POLISKIY, Ai.Ye.; STEPAMV, V.G.;
~RTRKTN. Q.- ; SOON, L.Ya.
Electron paramagnetic resonance of Cr3+ in K2Zn(SO4) - 6H20-
Fiz. tver. tela 4 no.9;2530-2533 S 162. WGRA 15:9)
1. Kazanskiy gosudarstve=yy universitet imeni V.I. Ullyanova-
Lenina.
(Paramagnetic resonance and relaxation)
(Tuttonla salts)

VINOJWRWj V.M.;~ ZLFZPOV., M.14.; POLSM o YU-YO*; STEPANOV, V.G.; g~
~~~ G.K.;
SHMM, ~.Yao ,
Electron paramagnetic resonance of Gd4-3 in.W2. Piz. tver. tela,
5 noo2-*599-604 F 163, (MIU UtO
I, Kazanskiy gosudarstvemyy universitat imeni M.Ullyanova-Imninao
(Paramagnetic resonance and relaxation) (Gadolinium)
(Calcium fluoride)

a3679 SWT -b)4 .~AWTC/AS1)/ESD-3 ',-G/JD/IJP(G)
ACCM101 NR: AP3003893 S/01SV63/005/007/"1936/1939
111nokurov. Ve Mel Zaripova M2
AUTECR% Stepanov, V. D.; Chirkin, G.
i8hekun, L, Ya.
W1
_Z],ectron paramagnetic resonance of EU** ions in B-4F and monocrystals
TTrM 2
0
SOURCE: Rizika tvardogo tela, v, 53,* no. 7, 19632 1936-1939
TCPId TAGS: olectron paramagnetic resonance, auropium-doped fluoride, europitm
byperfine struicture, M neasitrement,, barium fluoride, strontium fluoride,
icalcium fluorlde
ABSPRACTs Experiments have been carried out vith 0.05% Eu ions in the cubio
eymtetry f ield of BaF and SrF2 crystals at z frequency of approximately 40 kine.
In tbe casEi of a prrallel fieli, the EM spectral groups represent the superposition
of two equidistant, hyperfine sbructure sextets.., The width of the individual
hyperfine comp5nonts in a few oerstods., and the sextet centers coincide within I oef
The Hamiltonian constants detwmined from the measurements are tabulated and
compared with analogous constants found in the literature for CaF2. The variation
in the byperfine-Btructure constants is fouzid to be Athin the UrAits of oxperl-
nental error. In the cave of nonparallel magnetic fields, additional 'Lines
Card 3/2

ACCESSION M - AP)O03M
appeared between the uiraal byperfinei cwpomnts., due to the transition M. 1,
Am = t 1, The appearance of sAditional lines is remarkable, almee the fine
structure Is =all in coqparIttion to Zvenar) onergy. Complitation of the intensity
of tho additional lines et~ows that even with H = 1.4 x 10 OD anAl a field angle of
i V8 the intensities of the additional and fundamental lines dro comparable.
I ')
We expresty our thanks to P. P. Peorilov who directed our attertion to these
wti~rials tmd kindly provided specimens for investigation." Orig. art. has: 5
fonmlas ard I table,
ASSOCIATION: Kazanakly gosudw1st:vezwy*y wdvorsitet in. V. 7. Ullyarova-Lenine.
Otagan State UnJV&Siy)
s O"r63
MNMED DATV AM 15Aug63 EhTL: 00
SUB C NO: TO? .907, 001
ODE. PH OM~:. W3
I-J
2/2
r C.,d

~AP3~00391-6 8/0181/63/0D5/007/1-0.34/2035
AIVMM: lpizokuz~wl V& X?-y ZGTIPOV, M. StOMOV, V. 0.; CbIrldn, G. Ke
i T=: PaxMr-M-etic "sCM-8=Cpf J1b`1+ Ims In-MInan nmTMUas
SOM: Pitilm tvardogo tvla,, iol J; 7 19632 2D34-2035
nicblum Ion
TMIC TAGS i sircons xiremlixi s nicibium xlwan speetrums layurity
syeatrum, 11h EM evectrm., Mium mircoa M
M81M=., A cbaracteristie spitatral cc ten linens eqwa in 16mity and prac-
ticr.W equidistant, bas Iteen i5hearrea in a ZrSiO4 nmoorystal at Me
77K asure
inents sbowed that the positi= of tal ten Umes m be described by a spIn
Hamiltoalan Vith 8 a V2 and I . 9/1'. The pumaul 6-fwtor in 1.8Q t 0.001"
and the Terpendlcu,3= g-factor In 1,,908.t 0401. The authows canolude tbat,
Ince
these lines are due to the W+ IM replacing the Zr I-an In
the 3attice, a
.U 912s pipbimf matw-al zircon'
the gpin of the Nb23 nucleas and
tbe T==eters of the spin &xi3.twIpi-dF9-c--r'&d above are c3Ax)e to those de-
scrJ3
Aug tht Nb4+ spectrum in g1ass. Purthemores Nb4+ risembles TIV+ and,V4+
in its magnetic properties,, ozd, the apeelfic ej*ctral features of the Nb i in
on
;Card V,2:

Card 212

VII;OhTROVY V.M.; ZARIPOV, M.M.; STEPANOV, V.G.; CHIRKIII, G.K.; 310,01f, L.Ya.
Electron paramagnetic resonance of F
,U2+ ions in B02and SrF2 aingle
crystals* Fiz, tvor* tela 5 no.7:1936-1939 Jl 163.
(MLU 16.9)
1. Kazanskiy gosudarstvamiyy universitat imeni V.I.Ullyanova-Lenina.
(Par&magw)t,jq4eoonanc& and relaxation--Spectra)
(Bk~T- "Itibride) (Strontiui fluoride)

VINQKUROV, V.M.; ZARIPOV, M.M.; POLISKIY, Yu.Ye.; STEPANQV,, V.G.; CHIRKIN
G.K.- SHEON, L.Ya, =:==:L.
Z~
Electron paramagnetic resonance of Gd-'~-in CaF. Fiz. tver. tela
5 no.10:2902-2907 0 163. (NIRA 16:11)
1. Kazanskiy gosudarstvennyy universitet im. V.I. Ullyanova-
Lenina.

ACCESSION NR: AP4039647 S/Ol8l/64/oo6/bo6/1645/L648
7AUTHORS: Zaripov, M. M.; Chirkin,, G.J~.-.-.
2+
iTITLE- Investigation of the electron paramagnetic resonance spectrum of Cu in
NH Cl p
4
'sOURCE: Fizika tvardogo tela, v., 6, no. 6, 1964, 1645-1648
'TOPIC TAGS: electron paramagnetic resonance,, unit cell, i3xcess charge, g factor,,
!spin orbit conistantj crystal structure., crystal lattice, doublet,. intercrystalline
electric field, spin Hamiltonian
!ABSTRACT:. The authors investigated-the electron paramagnetic resonance spectrum of.
I
; 2+
:CU in NH Cl at frequencies-of the order of 40 kilomegacycles at a temperature of
4
177K, They observed the spectrum and studied.its angular variation for single
'crystals grown from a parent solution having the proportion of Cu2+ : NH4C1
I t 41
11 : 104. The studies showed the presence of three magnetically nonequivalen ,Cu2
:ions. The axis of the intercrystalline electric gield was oriented along the cube

r
CCESSION-NR.- AP4039647
,edge of the unit cell. From these studies the authors proposed a hypothesis for the
!mechanism. of penetration of the Cu2.4' ions into the NH Cl lattice and analyzed the
I , 4
.g factor and the spin orbit interaction constant. Experimental values are given by:,
1the two sets of coefficients
-cL--:o 7756, ct=0.0894,--, C, =,0.,6,2*74';-
0.7082, 70 0.0825.is
C2=0' "I
:and g is given by
03 ::'C?3
2 (3c',
(2)
g, 4c, (57'7-c~,
,10rig. art. has: 7 formulas.
1ASSOCIATIGN: Kazanskiy gosudarstvanny*y universitat im. V, 1. Ullyanova-Lanina.
Uazan State'University)
SUBMITTEDs 09Deo63 DATE A()Qt 19Jun64
StM OODE: IC
NO FXF SOV; 003
'Card 2/2
ENGL; 00
OMHER: 005

ACCESSXON NR; AP4041701 S/0181/64/006/007/2014/2016
I AUTHORS: AntLpin. A. A.1 K~rkino'-X. N.1 Chirkin, G. K.'j Shekun,
Ir. 'Ya.
+++
WTITLEz Electron paramagnotic'resonance of'Ce i6no interpenetrated
I~in single crystals of Srr and'DAY
2*
:SOURCE: Fizika tverdocjd tela, 'v.,6, no. 7, 1964, 2014-2016
TOPIC TAGS: ele'ctro6 pa.,Fpi agnei tic resonance, sing'Je crystai, spec-
I I-tral analysis# barium cohipoundo-stro ntiuM compound, tetragonal
1 systemt.cerium
:.ABSTRACT.- To provide 4 compariion-with,res'ults obtained by optical
tests, the authors investigated.the EPR of SrF 2 and BaF 2 single
.3+
crystals.containing about 0.5%.'C~ 'I at 4.2K and a frequency Close
to 9 Gc/sec.. Xn view of th4 closeniess.of the results to those'ob-
tained by Baker et al. for CaF~-.(Proc. Physo.Boc. v..'73, 942.,.1959),

iIACCESSION NR: AP4041701
it is concluded that spectral characteristics of magnetic centers
i.with tetragonal symmetry were observed-for both host substances..
~,11 Satellite lines analogous t-.o,those observed in Ca 'were observed.
P2
The g-factors were determined.by using the position of the DPPh
line at liquid helium temp6rature. The values obtained for.,CaF
2'
and B were 0.834., 0-,.829, and 0.825, respectively. it-is
SrF2 aF2
suggested that the g-factor of the free ion is closer to 0.825
than to the ideal Russel-Saunders value 6/7 - 0.856. The reason
for this is that the crystal fiel.dadds states with J = 5/7-to the
t- ground state J = 5/2.'-"In conclusion we thank-P. P. reofilov for
Supplying the cerium activated SrF and B&F Orig. art. hast
2 2
7 formulas.
ASSOCIATIONs Kazanskiy.gosudarntvehny*y universitet im. V. Zo
U1,yanova-Lenina:(XfizanI.8tate Univ6raity):
2

ZARIPOV, H.M.;, CHIRKIN G.K.
Electron paramagnetic resonan e spectra and the structure of the
inmediate environment or.paramagnotic ions in NH401. Fiz. tver.
tela.7 no.lOt2947-2951 0 165. (MIRA 18a1)
1. Xazanzkiy gosudarstvennyy universitet imeni U11yanova-Lenina.

L 25-116-65 3M tkl)/Dn (mjN/T/EWP(t)AWP(b) IJP(,c) GG/JTD
ACCESSION 7, Ai 4 19 S/01 R.-
C. M.; Ch;-rkin, G.
TIT "E: I.: p-~j arnagnetic resonance of tle
s nq le t-,jmn,~7,niur ghlQrIde
SOURCE tPla, v, 7, no. I,
TOPIC TAGS, r, par, am-a(Ine' , i c reson ance, 9p
aMM,O T-; 1UM. I TI I e c rv s t a c harge compersa~
ABSTRACT- This article is a continuation of earlier work (ZhYlei v.
5, 316, 19(_4 7:i~ 1645, 1964) of EPR cf
fields of rdymmatrv- and reports
Z + I+
Fe i n an electric field
EPR SP-ectra r~~ a n d
3+
2+ 2+
Fe I and F o 1L n f -, e 11 6 F, C
metry and Ni I -C
metn' T'he haDE,-. skz-,bellance was single-crystal sal-amu-
Card

L 2
AC C ES S I "'N
11 9
-Adc- at fteguencies c1oa_- to 36
of i at 7-,K have shown that there a,P
three Ni non-e*-.
ions and
N o s p r- r,~r rer-:ed 3t rorim, temperature. r) r
4. 2K s,, s t ed of three groups of e i
correepcnc' 7- `.rep magmeti( ally non-equival e.-.-
2+
s i rl cT 1 e n e qFi -_,ed for F(. at 77K, a p
77K f o r F F- d a i, d Tlit! Haniltonians and ~_ne
constantB wei- for 110me of the Ion's
2+
the ccvtensat, :~7 the excess charge of the ~-u 1:-~
fected along axis and in the case o f N,
a.r,d 7, 9 penis Fit ion is a long the four- f old ax R
'*Mra detDrmined for tho ionii
Cmd
01 IREE-RUN MR, M_W~~M VER

-X5

ACCESSION `4 9

f ormul as

Univorsi tet
CIPIC%, aLo ate Ur:~versity)
SUBMITTI.L
ENCLz 00
SUB
NR REP Sov: 003 OTHER
: 000

co"d

L - 22io;-66 EwT(l) IJP(c) W/GG
ACC 1,M AP6012938 SOURCE CODE.; UR/0120/65/000/002/02 /0204
AU Shvets. A. Pj Antivin, A..: A
THOR., Stgp4nov,-V. G.:
Chirkin, G.:, K. 13
-ORG- bj�jgotehnjca1 Institute. AN UkrSSR (Miko-tekhnicheskiy institut AN Ukr--SSR)
..Kaz;nt State University (Kazanskiy FOS st~;nnyy universitet)
TITLE: 1,ow temperature de%rice for studying EPH
SOURCE: Pribory I tekhnika eksperimenta, no. 2. 1965, 202-204
TOPIC TAGS: electron paramagnetic,resonancel cryogenic device, crystallography
ABSTRACT- A_j1dexice le.described.land-diWavAied,which to designed to study
e r6W7pbTs~etie resonance in the 8 mm wavelength range In crystals at
;V ov empe aturesp down to 0 W
.31 K. For the experimentss the sample under
6 u y S attacbed to a column la FmIllimeter band resonators attached at two
places to a thin-walled atainlevs~steel tube 16 = In diameter. The resonator,
js tuned by moving Melchior waveguldess a.commmicating dipbrap, and piston.
iThe resonator, colum, piston, sul dlephrap are made Or silvered brtes. The
lowest temperattirp Is obtained V.. evacuation of vapor over liquid BeJ with an
adsorbtion'pump. Orig. art. has:, 1 figure* EJPRS!
SUB-CODE: 20 SUEM DATE: 27Ju164 ORIG REF: 001
L~Srd A UDC: 536.&A-

266 2! 6 F.61 (i
-CODE:
ACC NR* AP5025370 UR/0181/65/007/010/2947/2951
SOURCE
AUTHOR: Zaripov, H. H.;
ORG: . Kazan' State VnLXergj%j, im, gosuaars t-
-vennyy universitet)
TITLE: Eleeltr2npronagnetic 14sonance spectra of the nearest surroundings of
paramail_~e_tic ions
SOURCE: Fizika tverdogo tela' v..7, no. 10, 1965, 2947-2951
TOPIC TAGS* EPR spectrum, parama tic Ion, amonium chlorlde,A-P&
We
ABSTRACT: A study was conducted of the temperature dependence oj+electron para-
magnetic resonance spectrum of*the "tetragonal" ions Mn2+ and Cu . The tempera-;,
2+
ture dependence of the fine bg structure constant for Mn is qualitatively
explained by the change of the lattice constant
pmonipm chloride. The negative
+ Z+ ;L+
sign of bO, an analysis of B-factors of Cu , Ni , Co and the hypeifine
2
structure constant of CU2+ indicate that the blvalent paramapetic ions are
located in the octahedral surroundings forated by the fout C1 iors and the two
Card 1/2

UPW RAMA[a
L a U-6-- a
5027425 Sawt COM UR/0181/65/007/011/3409/3410
V41 57s-
AVMR: Zarlpov,. H. H. MQ~. G X.
TA7R
9 4 _T 5~'
ORG: Kazan State Institute In. V. 1. Ullyanoy-Lenin (Kazanskiy gosudarstvennyy uni-
versitetT-
2),
TITLE: Elect paramagnetic resonance and second order pbase transitions in am-
manium Chloride
SOURCE: Fialka tverdogo tela, y. 7, to. 11, 1965, 340944.10
TOPIC TAGS: . EPR, ammonium compound, ShA2LIde! second order pbase transition
-AMSTRACT: The paramagnetic resonance spectra of NH4Cl are studied as a function of
*emperature in the phase transition mions of -30.5 and 184.36C since these transi-
tions have a strong effect on the mapatic Telwtation of hydrogen and chlorine nuclei.
Divalent Ions of nanganese and copper were used as p agnetic centers. Effects of
the lower phase transition were observed an curves for the resonance magnetic field,
g-factors and constants of the hyperflue structure of the Ions as functions of tempeim
ture. No effect attributable to the higher transition were observed, which Indicates
th3t rearrangement of the ammonitmi chloride crystal lattice at this point does not
ta&e place close to the paramagnetic center. The authors thank V. F. ~Magip and a.
ovik % ~j
"0 N ova *or assistamce In the work. OrIgz art. has. 2 fig%j;s. .qq, o-5
--U 20/ SM DATE: IMAS/ ORIG REF: 01DI/ OTH IREF: 002
Lird VIL'0-

L 21218-66 E ff, (m)/EWP (t) IJP(c) JD
ACC NRO. AP6003807 SOURCE CODE: UqOl8l/66/oo8/ool/O262/0262
AUTHORS: Zaripov, M. M.; Manenkov A. A.; Chirkin, G. K.
11 .........
ORG: Kazant State University im. V. I. Ul".vanov-Lenin
(1-1azafi-skiy gosudarstvennyy universitet)
3+
TITIE: EPR of Gd in SrWO
4
Fizika tverdogo -tela, v.- 8, no. 1, 1966, 262
i~TOPIC TAGS: gadolinium, electron paramagnetic resonance, single
crystal, strontium compound, crystal symmetry, spin lattice relaxatkn
3+
ABSTRACT: The authors investigated the EPR spectrum of Gd ions
in single crystal SrWO grown by the Verneuil method. The crystals
i- contained --,O.l atomic ~er cent paramagnetic ions. The authors
3+
found that the Gd ions are in a crystalline field of tetragonal
symmetry, the axis of which coincide s--wi-th---the-c--axis-of--the-------
3+
crystal. This is evidence~of isomorphic substitution of Gd for
Card 1/2

L 21218-66
ACC NR: AP6003807
2+
the Sr Ions. The parameters of the spin Hamiltonian of tetragonaL
symmetry are determined at room temperature and at.wave lengths of
8 mm. The relaxation characteristics were measured at 9.4 Gas by
the ulse saturation method. The spin-lattice relaxation time at
T = ~.M was the same for all transitions (8 msec) with the field
parallel to the z axis. Cross relaxation with a time constant 0-5
msec Is observed for all lines. Orii. art. has: i formula.
SUB CODE: 20/ SUBM DATE: 2qjul65/
Card. 2/2 *~-7

6,
C A t , f"
FROUWA, N.A.. doteent; CHIRKIN, G.N-, zaaluzhenW vrech reepubliki.
Registration and analysis of morbidity among workers. Sov.xdrav.
17 no.5:37-41 Itr 158, (KIRA 11t5)
1. Iz kafedry organizataii %dravookhianenlya (zav.- prof.
B.S. SigAl) Leningradekogo annitnrno-gigiyenicheakogo meditsinskogo
institutn i vaediko-sanitnrnoy chasti zavoda Imeni OGPU (nach.
G.N. Chirkin).
(INDUSTRY AND OCCUPATIONS,
morbidity statist. among workers (Rue))
(OCCUPATIONAL DISEASES, statistics,
in Russia (Hue))

SHMIEV, Makeim Lavrentlyevich; POIZAKOV,, N.I., prof.., retsenzent;
KIN G 6 inzhp retsenzent.- DUNWINs Yu.A... inzh., red.; BAlff- '
-9H%--;TT, rid* izd-vu,- MM I Zoles takhn, red,
I i
[Safety engineering In the machinery industry] Tekbnika bezopasnosti
v mashinootroenii, lzd*2.., perer.i dop. Moskva# Gos* nauclmo-tekbno
izd-vo mashinostroit, 3.it-ryp 1961, 324 P, (MIRA 24:11)
(Machinery industry-Safety measures)

CHIRKIN, Georgiy Sergeyevicb3 MTENKO, D.A., red.; NIKOLAYEVA,
,, 11-.-1-0--va; YEZHOVA2 L.L.0 tekbn. red.
[Safety engineering and fire prevention meauuree]Tckhnika
bezopasnosti i protivopozharnaia tokhnika. Moskva, Vysshaia
shkola, 1962.- 223 p. (MIRA 15:12)
(Factories--Fires and fire prevention)
(Industrial bygiene)

CiHE~IRXIN ~0~~azJ4;.~CHUGUNOVAv Z.S.,, red.izd-va; BACHURINA,
AA, tekbn. red.
(Tables for calculating the growiz4.stook in forest sections
(allotments) and ite~distribution accorting to the constituent
(pure) tree species) Tablitsy dlin vychisleniia sapasov na-
eazhdanii na itchastkakh (vydelakh) i raspredeleniia ikh po so-
stavliaiushchim (chistym) frevesnym porodam. Moskva, Gosles-
bumizdat, 1963. 205 p. (MIRA 16:7)
(Forests and forestry-Tables and ready-reckoners)

A-CC N RA: SOURCE CODE:
P6001807 OR/0107/65/000/012/0035/0036
AUTHOR:: PaaX!!hov, V. (Professor); Chirkin, L. (Candidate of technical sciences);
Lototskiy, B (Engineer); Munev, Yu. - Engine-
ORG: Leningrad Electrotechnical Institute (Leningrado)dy elektrotbkhnicheskiy
institut im. V. 1. Lenina)
TITLE: Thin-film negistors and varistors
SOURCE: Radio, no. 12, 1965, 35-36
TOPIC TAGS: varistor, negistovi, thin film element
ABSTRACT: Based an the well-kmown M. A. Lampert, K. L. Chopra, Tiry and other
American works, a brief descraption of semiconductor devices having negative
differential resistance is presented. Similar neg2'stors have been developed in the
USSR. They have an S-shaped I-V characteristic, throw-over voltages of 1-10 v,
maximum currents of 1 -20 ma, . and differentAal resistances of I - 100 kohms. Their
negative resistance faUs off with the increasing ambient temperature and collapses at
about 100C. Some details of the preparation of thin films are given. Orig. art. has:
Z figures and I table.
SUB CODE: 09 SUBM DATE: none ORIG REF: 005
Card I I UDC:

CHMMI, L. K.,
L. K. Chirkin, in the paper, "Nonlinear Semiconductor Resistances" de-
scribed resistances of this type, manufactured of silicone carbide with
different binders, gave an explaration of the nonlinear chararteristdc of
the resistances, indicated the technological possibilities of changing
characteristics, and erumerated the possibilities of using nonlinear semi-
conductor resistances as voltere stabilizers, frequency multipliers. etc.
Presented at the Eleventh Scientific and Technical Session of the
Ler-Ingrad Section 7TORdE (Scientific and Tecl,.nical Societ, for Radio and
Electricity) imeni A. S. Popov., dedicated to the celebration of Radio Dwj,
Leningrad 16-24 Apr 59:.
C, Y
(Fadlotekbalks, No- 7, MQ

CHIRKIN, L.K., Cand T,ch Sci -- (diss) "Non-linear semicouluctor
resistances and their application." Lon, 1958, 10 PP (Min of Pirtle-
Edu!~ation YJSSR. Len Electrical hnpineering Imit im V.I. Ulyanov
(Lenit)) 4rChair of Dielectrics and bemiconriuctow:;) 100 co 41.es
M, ')7-58, 113)
- 157 -

9.,21oo
AUTHORS:
TITLE:
PERIODICAL:
81 4
.356
S/18IJ60,/002/03/10/028
BW/Bo17
Pasynkov, V. V., Kholuyanov, G. F., Chirkin, L. K.
Dynamic Current-voltage Characteriitice of Silicon Carbide
Resistors f
Fizika tverdogo telaq 1960# Vol. 2, No. 3, pp. 434-437
TEXT: In recent times, the number of low-voltage nonlinear silicon
carbide resistors has widely increased; the maximum current densities
in these apparatus do not exceed 1 - 2 a/CM2. Basing on the same
principle the authors produced resistors from green and black silicon
carbide, and investigated their dynamic current-voltage characteristics
at low current densities by means of an apparatus the circuit of which
is shown in Fig. 2. The current.-voltage characteristics show essential
deviations from the ordinary ones (Fig. 1). Figs. 3a and 3b show typical
dynamic characteristics of res Istors of green silicon carbide (sample
thickness: 1.5 mm, area: 75 mm ; natural capacitance: 30 Pf). The
oscillograms were recorded with pulse durations of 30 and 20 psec (pulse
Card 1/3

Dynamic Current-voltage Characteristics of S118116010021031101028
Silicon Carbide Resistors. BOo6/BO17
height: .138 v). The hysteresis of the characteristics is a result of the
natural capacitance of the nonlinear resistor. The succession of the
branches of the hysteresis loop was determined by charging and dis-
charging -the capacitance of the samples. The hysteresis loop in the
initial part of the current-voltage characteristic widened with
increasing steepness of the pulse fronts. At low current densities, the
microbeatings of the contacts between the crystals had no essential
influence on the nonlinearity of the resistors. With increasing voltage
the resistance of the samples decreases, the influence of natural
capacitanoe decreases as well, and the dynamic current-voltage
characteristic approaches the static one. The capacitance of the non-
linear resistors of black and green silicon carbide does not vary within
the frequency range 50 kc/a - 25 Mels. The dielectric constant of a non-
homogeneous resistor material raises the natural dielectric constant of
silicon carbide consideribly. This phenomenon is connected with the
presence of polarizations vithin the layers of a non-homogeneous material.
The capacitance of the nonlinear resistors does not depend on the
constant displacement voltages. There are 4 figures and 6 references:
Card 2/3

Dynamic Current-voltage Characteristics of
Silicon Carbide Resistors
2 Soviet, 2 Frenchp I Swiss, and 1 German.
ASSOCIATION:
1
U11yanovs. (Lenina) (Leningrad
imeni V. I. Ullyanov (Lenin))
SUBUITTEDe May 11P 1959
81356
3/181/60/602/03/10/028
Boo6/BO17
stitut im. V. 1.
technical Institut;
Card 3/3

28223
S/194/61/600/005/064/078
9, D201/ "303
AUTHORS: Buslovskiy, O.Ye. and Chirkin, L.K.
TITIE: A controlled non-linear four-pole
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelek-tronika,
no. 5, 1961, 10, abstract 5 173 (Izv, Leningr. elek.-
trotekhn. in-ta, 1960, no. 43, 96-99)
TEXT- The non-linear semiconductor resistor (NSR) exhibits the
properties of a controlled element; its dynamic resistance depends
on a d.c. bias. A more pronounced effect of control may be obtained
when using the NSR as part of a four-pole. An NSR four-pole is des-
cribed in the form of a bridge, designed in the shape of a disc with
four electrodes. The basic parameters of an NSR four-pole are the
magnitudes of static resistance at min. and max. values of control
voltages at nominal values of supply voltages and current. Since
the NSR which constitute the four-pole are not completely identical
.~ a certain unbalance of the bridge is observed. A high control
Card 1/2 X

28223
S/194/61/000/005/064/078
A controlled non-linear four-pole D201/D303
efficiency and small bridge unbalance has been obtained with NSR
made from.ferrous carbide with superfine porcelain as a Z11-ter, the
suggested NSR four-pole has found practical applications in automa-
tion circuits, telemechanics, measurement techniques, as amplitude
modulators, d.c. to a.c. converters and phase sensitive discrimina.
tors. 3 re'ferences. Z-,Abstracter's note: Complete tratislation-7
Card 2/2

S105816 2/000/01.1/048/061
A160/A1O1
AUTHOPS": Pasynkov, V. V., Chirkin, L. K.,
C_~
TI=: The Third Inter-University Conference on the Present State of Di-
electric and Semiconductor Engineering, 13 - 18 June 1960
PERIODICAL-. Referativnyy zhurnal, Fizika, no. 11, 1962, 1, abstract 11-4-lk
("Izv. Leningr. elektrot~ekhn. in-tall, no. 46, 1961, 348 :- 350)
TEXT: The Third Inter-University Conference on the Present State of Di-
electric and Semiconductor .Engineering was held in LETI from 13 to 18 June 1960.
The conference heard and discussed 178 reports. A total of 1,249 persons, repre-,
sentatives-of 34 towns of the USSR and of the east-bloc countries participated
in it. 'It is noted that side-by-side with great achievements in the work of
higher educational institutions on dielectrics and semiconductors, there are se-
rious deficiencies, especially inadequate work.done by higher educational insti-
tutions in the field of ferrite application. Mentioned in the conference resolu-
tion was the necessity to increase scientific research work, especially in the
field ofheat-resisting insulation, inorganic polymers, organic semiconductors,
Card 1/2

S/058/62-/()C)0/011/048/C)61
The Third Inter-University Cont6vnce on the... A160/A1O1
~ I "1 1, -
highly-resistant materials, th~ 'reliability of semicbnductor devices, and increas-
ing their stability and tempeAtfire worx range, The'*cbnference decided to recom-
mend that the Fourth Conference 1~e called for 1962.
L. Sh.
(Abstracter's note: Complete translation]
Card PJ2

FASYNKOV, Vladimir Vaoillyevich; SAVELIYEV, Georgiy Amatollyevich;
IIASLEDOVt D.11.0 dolctor fiz-
SHINKOV; A.D., nauchrWy
red.; hVOCHKINA., G.P.,, red.; SHISMOVA, L.M.,, tekhn. red.
(Nonlinear semiconductor resistances and their uses]Neli-
neirye poluprovodnikovye soprotivleniia I. ikh primenenie.
Leningrad Sudprom:iz,, 1962~ 211 p. (MBA 15:13.)
(Semicoonductoral (Electric resistors)

PASYNKOVP V. V... daktor tekhn. nauk.. prof.; CHMUN, L. K,, kande
tekbn. nauk
Third Interaniveraity Conferenew on Pmeent, Dielectrics and
Semiconductors Technology. Izv. ISTI 59 no.46t34&350 162.
(MMA 15: 10)
Dieleatrics-ConMoose)
aiconftotora-CoaMalven)
M

L 2202-66, UNW/T 00
AP5D1739
ACM8103 Iffis MV001/65/007/067/
AIUTHORs Chirkin &
TITLE i Weptive differential real@ tamem -at Silicon carbide FxMMjt_,,7j
5 -11
SOMEs Fizilm tvardogo telap v9 7# no.,. To 1965#-&06.;aT1
Topic TMj differential resistances silicon owbidej, silicon diode# volt ex~pere
characteristic
AWTMCTt The article presents the remato of an ivrestigation-of the volt-anpare
characteristize of sillcon carbide Cz7stale with negative differential resistance*
Both n-type crystals and p-type crystals (optical diodes) were testedp of 0#2 to
1 m tbickness and 0o5 to 3 =? electrode area, The volt-ampere characteristics
of the crystals were Investigated at rom texperature, using an oncilloseopej, at
frequencies from 50 ope to several ken, The two types of volt-wapere curves ob-
tained are shown In Pigs I of the Enclosuree The switeb-over from the closed to
the open state occurred at vataget frm 5 to 3.C* Vo The mxl= currents in the
closed state were 091 -- 22 uk, The section vitb negative differential resistance
on the forward bramb of the volt-nom ebaractaristic of the optical diodes is
apparently connected with ame CIm ftatesp Lines the mapitude of the voltage
Swo

L 2202-66
ACWBION Iml AP5017326

M(1)/EWTW'/T/EWP(t)/Vv1
Ar6oi8582
IJP(c) JD/JG
SOURCE CODE:
~:AUTHOB: lototaklyp Be To L.WrAn- Im X.
____ - a B
ORG: Leningrad 21fttroteebn1cal Institute In. V. 1. Ullyanow (LenIA) (Ladq;radskJy
ekhnlcbeakly 1natitut)
TITLE: _Ufarentlal resigwice dkn to microbeatim
'souRcz: rizika tvatogo telso Y. Oj, no. 6,, 3,9669 Xq6T-Wo
TOPIC TWS: electric resistance., aemiconductor devicep crystal oncinationp nidbium
compoundi, titanium dioxidej, relmmtion oscillatorp harmonic oscillator
AWTPMT: The authors used the beat balance of a semiconductor with metallic point
contact to obtain an analytic expression for its volt-ampere characteristic and the
condition under whieb the differential resistance of the semiconductor is negative.
To obtain resistors viih negative differential resistance capable'of operating at
bigh frequencies., it is necessary to obtain a sims"' thermal time constant. This Is
done either by using a point contact between the electrode and the semiconductors or
by producing a thin higb-resi egion inside the semiconductor. Resistors
.: r
,e
capable ot 'e =s .2noi f the 9rder of 30 cps were in the form
t fre re 0 ed,
0' OVUM (5DO - 10,,000 A)., in the form of c
of thin nidbiu :Scu'i es of P1
niobium 0-Xille-pre-WiZa with clay, and in the -form of single cryaw I of tltanium di-
oxide. In a.11 cases the negative differential resistance was observed only if the
condition derived theoretical3y was satisfied. The resistors with negative differen-
3/2

L `8856-a
AP6018582
0
tial resistance can be used in oscillators, which produce relaxation oscillations at
low frequencies, and sinuzoidal oscillations at high frequencies (maximmi 10 y1cs).
It is indicated that although most authors relate the appearance of negative differ-
ential resistance with double injection processesp some experimental facts do not
agree vith this theory but agree better vith the microheating theory. Orig. art. has
2 figures and 7 formulas.
SUB CODE: 2o/ Sum nAn: =an66/ oTH nF: olo
6M 2

I-ACC NR' A1:7003648
SOURCE CODE: UR/0020/67/172/001/0083/0086".
AUTHOR: VolokoWskiy, Yu. M.; Loototskiy, B. Yu.; Pasynkov) V. V. rkiny' L. R.
ORG:. none
TLE; Thermal p3~ocesses in thin films
~�OURCE: AN SSSR. Doklady, v. 172, no. 1, 1967s 83-86
!gOPIC TAGS: semiconducting film, dielectric coating, volt ampere characteristic,
thermal effect
ABSTRACT: The authors show that-in thin semiconductor and dielectric films, local
ihhomogeneities of the thermal properties can play in important role and lead in a
number of cases to S-shaped or N-shaped-volt-ampere characteristics. The effect of
thermal inertia of homogeneous semiconductor and dielectric films operated at alter-:
nating current on the volt-ampere characteristics is analyzed by expanding in Fourier
series the heat.flbv and the temperature variation in both the film and substrate.
The effect of substrate thickness is discussed. The results show that homogeneous
films deposited on thick substrates have a larger thermal inertia and even at low
frequencies the temperature of the film lags the changes in the heat release. it is
shown that materials in which the conductivity decreases with temperature in a certain!
temperature interval cannot be analyzed by the same procedute as a uniform film. Some
experimental results confirming-the analysis are presented for Al 03 films. This re-
port was presented, by Academician B. * P. Konstantinov 10 March 1969. Orig. art - has: L
Card 1/2 1=.*
*2i6.22-Y5)9.2lfi.22

ACC NRt Ap7oo3W
2 figures and 16 formulAo.
SUB CODE: 20/
sm DATE: o3peb66/
OTH MF: 002
212

.. CHIRKIN, M.
- - - - - - -w-~~
He-equipping factories as a basis for increasing labor prt%duc-
tivity. Sots.trud 4 no-8:38-41 Ag 059. (MIRA 13tl)
(Moscow-Machinery industry)
(Automation)

1. 3.097-1 -67 --,'-.T ( 1SM,
ACC NR: AT6036588 SOURCE CODE: ull/ObOO/66/000/000/0216/021-7:
Poloshchuk,IL-~1.
KomcndLn:~qv., C. Kompapete V. Kop4ije~y,
-A.; Chirki _n
'171';E: Further development of the ot~lithic theory of motion sickness (Paper prosontcd
A
nt tile Coiiferenco on ProblerAwof Spaco Modicino hold in ffo~k&W frio'l-n-24' to 27 rhy 19661
SGUHCE: Konfci~nLsiya po problemam kosmichookoy moditainy, 1966. Problemy kowLicheskov
p!icd medicinc);-matcrialy konfcrentaii' Moscow, 1966, 216-217
rieditsilly. . (IWID101113 of s
TOPIC TAGS: -biologic acceleration effect, motion sickness, coriolis acceleration#
stem
vt-stibular,analyzer, unconditioned reflex, visual analy-zer, central nervous sy
ABSTHACT. lilic otolithic theory of motion sickness (V. I. Voyachek, 1909-1958 is
widely Arecognized. its basic assumptions are: 1) the'universal. nature of
o *, ion sick-aess (it can arise during any kind of motion); 2) the summation
o' re,
a actions (cumulation) as a mechanism of the development of motion
sickness; the vestibular, proprioceptive, visual, and- cutaneous-mcchan-
ical receptors participate in the reflex mechanism of motion sickness de-
velopmont during which, the otolithic component of the vestibular, analyzer
!,assumes the basic role; 4) the most essential cause of motion sickness is
vartical displacements-4;khe human body which address otolithic receptors;
5) tile conditioned refiex mochanism of motion sitknoss is supplementary;
.6) the condition of the nervous system plays an important role'in the do-
ve-4
16pment of motion siclMess;' 7) various external conditions (high air tem-
perature, smells,. 6tc. influenci the development of motion.sickness; 8)

L 19971-67
FA C e - N R,"- -A T K'O-W4 i i
the resistance of the organism to motion sickness can be built up by re- L'
peated exposure to its causative mechanisms (training).
0
The investigation by the authors led to the establishment of the follow-
ing: '0 the existZence of a phase in the development of motion sickness,
2) a functional fluctuation, the amplitude of which changes as a function of
the developmental phase of this condition; 3) an additional mechanism of
,.motion sickness (disrupted systemic function); 4) the development of rocking
I illusions accompanied by compensatory motor reactioni; 5) peculiarities
of the course of motion sickness at altitudes of 2000, 3000, 4000, and 5000 M
("elevation" in a pressure chamber); 6) shifts in the excitability and lability
oAfthe visual analyzer.in the latent form of motion sickness; 7) shiftsin
a%rioventricular conductivity during various phase s of motion sickness;' 8)
Ch e inAlAuence of dibasol on the course of the latent form of motion sickness;
9) t1he in~ibitioa of lifting'reflexes (according to EMG data) during the pro-
longed, standard oscillation of experimental animals and the development
of these reactions when the oscillation regimen is.altered; and finally,. ~hs
prospoct of applying motion sicknes's.to the'discov'ery of functional
insuf Ificiencies, e.g., using -canditioned reflex wAsli of moti6n sickness
to reveal statokinetic defects in huiun suWacts.' EW.Ae Noe 22; ATD Report 66-1161
SUB CODE: o6 Sam DATEg
OWAY"
2

CHIRKIN, M. I.
Feed Water Purification
Bubbling in deaerator of feed water. Elek. Sta., No. 4, 1952. Inzh. Mosenergo
Monthly I!Ist 9f Russian Accessions, Library of Congress, August 1952. UNCLASSIFIM.

CKMM' M.P.
"On the Calculation of the Sliding of a Viscous Fluid Along Solid
Walla" Tre In-ta Matem. i Mekhaniki An UZ SSR,, No 10, Part 2,, 1953, 160-178
With the assumption that during flow around a solid wall the particles
of a fluid inmediately adjacent to the uall have a MW velocity relative to
it# the author derives the preaiss solution of the Navier-Stokes equation for
these c4wes of flow of an incompressible fluid: along a pipe, between twomw
rotating cylinders,, between two parallel planes. He also obtains the ap-
proximate solution of the equation for the slow rotation of a sphere and for the
slow forward motion of a sphere in afluid. (RZhMekh) No 9,, 19,1

CHIRKIN p. H.- :P. , - - -
...
Pbysleal Chemistry
DiesertatIon: PSome (~Isstions on the Solution and Transfer of Salts,* Cand
Pbys-Math Set, Inst of Mechanics, Acad Sci USSR, 25 Mar 54. (Vachernyava
Moskva, Moscow, 15 Mar 54)
SO: SUN 213, 20 Sept 1954

124-58-9-1013Z
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 9, p 103 (USSR)
AUTHOR: Chirkin, M.P.
TITLE: On the Influence of Facing on the Transport of Salts in Liquids
(K vliyaniyu ekrana na perenos soley v zhidkostyakh)
PERIODICAL: Tr. In-ta matem. i mckhan. AN Uzbek SSR, 1955, Nr 16,
pp 121-125
ABSTRACT: A study of the process of salting of the water in a reservoir
or a canal, the bottom of which consists of salt (or salty sail),
Therein a number of problems are solved for various simpli-
fied arrangements of the process under investigation. For all
of the arrangements the concentration at the salt surface is
assumed to be constant and equal to that corresponding to sat-
uration. The one-dimensional nonstationary and stationary con-
vective diffusion obtaining in the water reservoir (canal) is ex-
amined firstly under the following assumptions: 1) The horizontal
velocity component of the water flow in the reservoir is zero;
2) the vertical velocity component is constant (it is assumed that
this velocity is due to the seepage of the water through the salt);
Card 1/3 3) the depth of the reservoir is considered infinite. This

124-58-9-10132
On the Influence of Facing on the Transport of Salts in Liquids
problem is a particular case of the more general problem for a finite depth of
the water or layer of permeable soil examined earlier by the reviewer (lz,,,.
AN SSSR, Otd. tekhn. n. , 1953, Nr 10, pp 1369-138Z; RzhMekh, 1955, Nr 9,
abstract 5092). The second problem comprises the same case, but in the
presence of a facing (embankment), such as a layer of sand of thickness h,
covering the salt. Contrary to the first problem, the examination here extends
to the one-dimensional convective diffusion in two media, one in the water
filling the canal and the other in the facing material. At the interface between
the two media, as usual, the concentration and the state of the diffusion flow
are equated. This second problem is examined for the case of stationary
diffusion only. In the third problem the study is again focused on the station-
ary process of the dissolution of the salt in the presence of a facing, but with
the addition of a water current in the canal having a constant horizontal velo-
city. The author disregards the seepage losses from the canal. Hence, so
far as the facing layer is concerned, he examines only the free diffusion that
occurs in the vertical direction. In the water of the canal the author disregards
the existence of any vertical velocity component due to seepage and, in addi-
tion, he disregards the diffusion. Thereupon the problem reduces to the exam-
ination of the convection of the salt in the canal due to its emergence through
the facing. Here the flux of the salt through the facing is linearly dependent on
Card 2/3

124-58-9-1013Z
On the Influence of Facing on the Transport of Salts in Liquids
the concentration of the salt on the upper surface of the facing. Eqs. (22)
through (25) contain a typographical error: According to Fig. 1 the term b
should be replaced everywhere by H.
N. N. Verigin
1. Inland waterways--USSR 2. Water-Properties 3. Mathematics--Applications
Card 3/3

CHIRKIN We, dotsont
Some instaneso of oalt tranofer. Sbor.n=h.-isel.rab.TTI no.12:241-
249 161. (Imk 15: n)
(Hyftaulic onginsering) (Ult)

CHIRKI.NY M.P.
Critical rate of seepage in convective diffusion of salts,
Izv. AN Uz. SSR. Ser. fiz.-mal.". nauk 8 no.6:38-42 164.
(M.m 18:3)
1. Tashkentskiy t-ekstillryy institut.

FEIRLITER7EV, D.A., kand. tekhll. nauk; -~,RIRKIPI, N.B., inzh.
Study of the no,istatf.onary temperature field of u cor~Jed dn;n
rotor of a st Eun turbine. Tepolenergetika 12 no.21:32-35 F 165.
(IliiRj~ IS: 3)
1. narlkovskjy filial I-istituta mekhaniki AIN Ukr.13SR.

-AM NR
-A.P5024600. UR/0114/65/000/000/6024/0027
62-253:536.5.001.5
AUTHOR: Pereverzev. D.A. (Cmd1date of technical sciences); 1~royolotpkiy, L.V (Engineer);
Chirkin N B (Engineer)
'7F.
f
TITLE: Temperature field of a turbinp.rotor cooled by the passage of vapor through
circular channels inside the blade stem
SOURCE: E-nergomashinostroyenlye, no.: 9, 1965, 24-27
TOPIC TAGS: turhwe-rqi~.. temperature distribution, gas flow, turbine blade, turbine
cooling, blude cooling
ABSTRA CT: . The results of ~ the siudy, cd the . temperature Held of the cooled drum rotor of the
SKR-10.0 tuT-hine presented in thin paper complete the investigation of the static tliiimal
model of th? rotor. The results Idescribe temperature fields In the case of circular channels
distributed In such a manner that the rate of outflow from the preceding channels is fully
quenched. It is shown that the circular channels In the SKR-100 turbine under investigation
produce the same degree of f*1qg as the elliptic channels within stallVred blade distribution
used by view of the greater technological siml-Aicity of circular channel
production as compared with the Ival ones, the new approach Is recommended for the authors
for use in the future design. of supercritical taibines (up to 400 at. sba. , 700C). The sub-
Btitution of circular channelB does not seem to affect the nonBtationani temperature field.
Orig. art. ImB: 6 formulas, 5 fiju,res, and I table.
Card JL/2

SOV/142-58-4-7/30
AUTHOR: Chirkin, N.M.
TITLE: Dispersion quali 'es of Loaded Coaxial Wave Guides (0
dispersionnykh svoystvakh nagruzhennykh koaksiallnykh
volnovodov)
PERIDOCIAL: Izvestiya vysshikh uchebnykh zavedeniy - Ra6iotekhnika,
1958J. Nr 4, pp 430-433 (USSR)
ABSTRACT: The paper examines the dispersion qualities of coaxial
wave guides, which are surrounded with lamellae and
diaphragms. The results of calculations are given and
the experimental investigation of disi.-ersion of wave
guides, that are surrounded either with lamella-e or
diaphragms or with both. The dispersionqualities were
examined at a frequency interval, sufficient to fulfill
the condition for periodic structural homogeneity.
Equations were.determined for the various-types of waved
guides. It was established that in frequencies corres-
ponding to the 2nd/'L~.Srd (and so on) pass bands, the
Card 1/3 energy transmitted through the loaded,coaxial waveguide

SOV/142-58-4-7/30
Dispersion Qualities of Loaded Coaxial Wave Guides
concentrates especially at the segment boundary and the
unloaded conductor has only a weak effect on wave prop-
agation. This law is valid also for the second wave
guide. Comparison of the computations leads to the
conclusion that the same dispersion characteristics can
be obtained by both types of delay assemblies but the
cross sections of-the coaxial wave guide, surrounded
with diaphragms, must be greater than the cross sections
of a coaxial wave guide with lamellae. To explain the
role of the free wave guide, the author in-ftstigated
the dispersion qualities of' a model of a coaxial wave
guide, both conductors of which were loaded. The paper
states that replacing the inner wave guide by a rod
with lamellae changes considerably the dispersion qual-
ities of coaxial wave guide loaded with diaphragms. The
wave guide thus obtained is characterized by weak dis-
persion and greater pass band width. In this way, a
coaxial wave guide with loaded conductors is a br -oad
band delay system with weak dispersion that can scatter
Card .2/3 a large RF power. All delay systems used in power

SOV/142-58-4-7/30
Dispersion Qualities of Loaded Coaxial Wave Guides
t-ravelling-wave tubes must have these
wide variety of dispersion characteristics
obtained by suitable selection of the
sions *bf loaded coaxial wave guides.
graphs, 1 diagram and 6 references, 3
Soviet and 3 hbglish.
qualities. A
can thus be
geometric dimen-
There are 5
of which are
ASSOCIATION: Kafedra radiotekhnicheskoy elektroniki Taganrogskogo
radiotekhnicheskogo instituta. (Chair of Radio and
Electronic Ehgineering, Taganrog Radio hhgineering
Ins4tute)
SUBMITTED: October 31, 1957 (initially)
Card 3/3 and February 3, 1958 (after revision)

__2 06
9) SOV~142-2-4-6/26
AUTHORS: Ch
V.Ye.
TITLE: The Calculation of Periodically Loaded Wave Guides By
the Equivalent Circuit Method
PERIODICAL: Izvestiya vvssbikh uchebnykh zavedeniyp Radiotekhnika,
1959, Vol 2, Nr 4, pp 424-430 (USSR)
ABSTRACT: The authors discuss an equivalent circuit of a diaphra-
gm-type waveguide delay system for the wave Bol. A
simple method is suggested for calculating the disper-
sion of periodically loaded waveguides. One of the pos-
sibilities is shown for by-passing some of the diffi-
culties which are encountered when determining the
equivalent parameters of such waveguides. The method
of the characteristic wavelength does not require any
graphic plotting and is reduced to some simple arith-
metic calculations. The accuracy of this method in ade-
ctical purposes. The coincidence of re-
with this method.with those found in li-
rms the correctness of the assumptions

SOV/109-4-1-16/30
AUTHOR:
TITLE: On the Problem of the Scattering Properties of a Coaxial
Waveguide Whose Both Conductors are Disc-loaded
(K voprosu o dispersionnykh SVOYBtvakh koaksiallnogo
volnoveda, oba provodnika kotorogo nagruzheny diskami)
PERIODICAL: Radiotekhnika i Elektronika, 1959, Vol 4, Nr 1,
pp 126 - 127 (USSR)
ABSTRACT: In two works by R.G. Mirimanov and G.I. Zhileyko
(Refs 3 and 4), it was pointed out that a disc-loaded
waveguide of the type similar to that shown in the figure
on page 126 of the journal could be employed as a slow-
down system in travelling-wave tubes. Since the problem
was not discussed in detail, it was decided to carry out
an investigation in order to determine the properties of
such waveguides. The experimental models prepared for
the investigation had the following dimensions:
2b = 100 mm~ 2r0 = 10 mml L = 5 mm and 6/1, = 0.1 mmi
the dimensions 2a and 2c were different for different
samples. The slow-down characteristics of tho waveguides
Cardl/2 were estimated on .the basis of their phase velocity curves

SOV/109-4-1-16/30
On the Problem of the Scattering Properties of a Coaxial Waveguide
Whose Both Conductors are Disc-loaded
as a function of the applied wavelength X 0 The results
are shown in the figure on p 126, where Curve I character-
ises the scattering of a waveguide having 2c = 40 mm,
and 2a = 30 mm ; Curve III gives the characteristic of
a sample in which 2a - 2ro = 30 cm , while Curve II
describes the properties of a waveguide in which 2c = 70 mm
and 2a = 62 mm . From these results, it is concluded that
the transverse dimensions of the discs determine not'.only
the magnitude of the slowing down, but also the character
of scattering of the wavegaide. At frequencies corresponding
to comparatively short waves, the scattering is more.
pronounced than at longer wavelengths. The author makes
asknowledgment to Yu.G. Stadnik for his help in carrying
out the experiments. There are 2 figures and 7 references,
5 of which are Soviet and 2 English.
SUBMITTED: May 4, 1958
Card 2/2

AUTHOR: Chirkin. N.M. SOV/109-4-7-i6/25
TITLE: The Problem of the Dispersion Characteristics of a Coaxial
Waveguide with a Helical Groove on its Inner Conductor
PERIODICAL: Radiotekhnika i elektronika, 1959, Vol 4, Nr 7,
p 1200 (USSR)
ABSTRACT: The waveguide is illustrated in the figure. Its
characteristics were measured experimentally and the
results are also shown in the figure. Curves I and 2
of the figure refer to waveguides having D =-7 and 12 mm,
respectively. The remaining parameters of the waveguides
were as follows: d = 2 mm; a = 18 mm, b = 16 mm and
S = 2 mm. There Is 1 figure.
SUBMIT-LED: September 27, 1958
Card 1/1

66709
SOV/109-4-8-30/35
AUTHORS: Chirkin,-N.H--and Lyamov, Y. Ye.
TITLE: Inter-dependence Between the Dispersion Char acteristic
and the Magnitude of the Coupling Impedance in Wave-
guides with Periodic Structures
PERIODICAL: Radiotekhnika i elektrouika, 1959, Vol 4, Nr 8,
pp 1397 - 1398 (USSR)
ABSTRACT: The coupling impedance in electron tubes wit h periodic
ftructures can be delermined from:
z
Z
m
'
R (1)
m 2p2p
m
On the other hand, the power produced in the system is
given by (Ref 2):
W
P = IV -
(2)
r pD
Cardl/3 where vrp ~s ttte group velocity. This can be def:La?

66709
sov/log-4-8-30/35
Inter-dependence Between the Dispersion Characteristic and the
Magnitude of the Coupling Impedance in Waveguides with Periodic
Structures
by-Eq (3)- On the basis of Zqs W-M, the coupling
impedance can be expressed as:
92 1 D f dil ))L2
R = -:A_ - - - (4)
8ft2c qw~ n d)L
where q = c/v, =~ X/A where A is the delay
coefficient. 1he remaining symbols in Eq (4) 4re as
follows;
zz Is the amplItude of the longitudinal
component of the electric field;
D Is the period of the waveguide;
W is the energy stored in a section having a
length Wand
V* to the phase velocity.
Card 2/3

10 4212-66
ACCESSION MR: APS025161
'_'~:`-'~quations in this
system are
_Interdependent, .:Numerical Integration. must be used for
olving even the simplest case where there are only two modes. However, some sit
assumptions make It possible to obtain approximate solutions which can be
used for analyzing fluctuations in the harmonic wave and for a qualfta",-Lve evalua-
--tion of these-fluctuations as afunction of-distance from the boundM a
in a nonlin -
ar medium. Expressions are derived for the average power and dispersion of the har-l'
monic. 7be most important result of the calculations is an analysis of nonhomoge-
neous dispersion of power fluctuations in the second harmonic which area caused by
fluctuation phase scattering in the fundamental radiation. The results are true forl
any nurber of mDdes of the fundamental radiation. The behavior of-nonhamogeneous
dispersion in nonlinear processes of higher order should be similar: as the dis-
tance from the boundary of the medium Z the fluctuations in boundary conditionsi
disappear and a statistical relationship is established between the phases of the I
interacting waves. The calculations in the paper are limited to the quasi-static
Opproximation which is most important for practical purposes. This approximation isi
true only when the difference in group lags for the interacting waves in the N&d,band.._'
ban be disregarded. Otherwise an individual analysis is generally required* The
fesults may also be used for-analyzing time (spectral) characteristics of fluctua-
-the --harmonic Orig, art.- hass _13fil
Aions-in the power of 9ures-.an-1-,4&ifortUas* L.
?,JASSOCIATION: -ka-fe*d-r-a"-ra'^d~iotekbniki 14odl:i~v-ik-o-iU-g-o-s~-stvennogo universitets, (Radiol.-.'
,Engineering Department, Moscow State Un _v_exAjV)
!ara id

-,ACC NR% AP6014020 SOURCE CODE: UR/0056/66/050/004/0829/0843----1
AUTHOR: Akhmanov, S. A.; Kavrigin, A. I.; Chirkin, A. S.; Chunayev, 0. N.
ORG: Moscow State University (Moskovskiy gosudarstvennyy universitet)
TITLE: Statistical effects associated with the generation of optical harmonics
SOURCE: Zhuxnal eksperimentalluoy i teoreticheskoy fiziki, v. 50, no. 4, 1966,
TOPIC TAGS: laser, nonlinear optics, second harmonic, ruby laser
ABSTRACT: Result.s of an experimental and theoretical investigation of statistical
effects appearing during generation of the second harmonic in opticallv transparent
crystals are presented. It is established experimentally that under real conditions
the correlation coefficient between the power of the second harmonic P2 and the
square of the power of the fundamental radiation emitted by a solid state laser,
P1, differs from unity and that the proportionality factor K in the equation,
P2 - KPI2$-is a random quantity. In order to explain these effects in the approxima-
tion of the field of fundamental radiation, a theory of ge'neration of optical har-
monics in the field of randomly modulated waves Is developed which takes into account
spatial as well as temporal Incoherence of the fundameutal radiation. The spatial
dimensions -characterizing the generation of optical barmonids by a bound, randomly
modulated beam in an anisotrople medium are determined.. It was found that the main
'__'~Card 1/2

~L 26244-66
ACC_ We AP6014020
sources of excess fluctuations of the second harmonic power are fluctuations of
mode phases, mode number, and angular divergence of the fundamentalradiation,
enera ion of
JAL -.0e optical harmonics being attained by means of ru r neodymium
9
glass 9_ Experiments on the generation of optical tarmonics and mixing of
frequencies by means of non-laser light sources are briefly discussed. It is noted
that in this case spatial incoherence effects are important. Origs art. has:
2 figures, 3 tables, and 47 formulas. [CS]
SUB CODE: 20/ SUBM DATE: l5May65/ ORIC REF: 015/ OTH REF: 010/ ATD PRESS:
Card. 2/2
LL

BOLISHAXOV, X,A,,; SOKOLOV, Ye,B,; MOROVt Palo; CHIRKIN, A.V,
Study of tbe-fusibility diagram of the germanium - calcium
oyotem'by-themal analysis. Izv&AN SSSR.Reorg.mat. I mo.10:1822-
1825 0 165, (MIRA 18&12)
I* Moakavskiy inatitut tonkoy hinichaskoy takhnologii imeni
M.V.Lomonoaova. Submitted June 3, 1965.

GREBENNIKOV, R.Vq__q~IRKIN, A.V.
Effect of the rates of crystallIzation and annealing on the plastic
properties of high boron steel. Atom. energ. 18 no.6t6"-646 Je 165.
(KRA 18t7)

k
ACC NR: AP6007951 /V) SOURCE CODE: Woo89/66/020/002/m44/o145
AUTHOR: Grebennikov, R. V.; Chirkin, A. V., Pereverzeva, R. K.; Vukolova, V. N.;
-Demidov, P. I. &
ORG: none - - ?"
TITLE: Effect of vanadium on the phase composition and structure of high-boron steel
SOURCE: Atomnaya energiya, v. 20, no. ~, 1966, 1411-1115
TOPIC TAGS: boron steel, high boron steel, steel machinability, machinability
improvement, boron containing steel, alloy steel, vanadium containing steel
ABSTRACT: The effect of vanadium on the structure and machinability of high-boron
steels has been studied. These steels have a low plasticity and machinability caused
by a high content of boron phase of the M2B type. The amount of this phase can be re-
duded by promoting formation of bo~~'.-aes'containing more boron per unit volume than
M2B. Nine heats containing up to 0.02% carbon, o.47-20.4% chromium, O-IT-83% r**P-4
2.88-3.46% borowVland 0-11.2% V were tested. It was found that in the presence of
vanadium, in ~ddiiion to m2B boride, a ~etrogonal M3B2 boride is formed whose quantity
increases with increasing vanadium content. At 11% vanadium, the whole boride
phase consists of M B and the volume of the boride phase decreases by approximately,
-?af ing 3-3.5% boron and 7-11% vanadium can be easily machined
10%. The steel con in
with standard cutting tools. Orig. art. has: 2 figures and 1 table. 1WWj
M-CODE,
Card 1 SUBM DATE. 07Aug65/ OTH REF. 00
,bR
1 J-W/ uncP

044~66-'-
ACC HRs AP50-26370 SWORCE CODE: UR/0141/65/008/003/0569/0578
AUMOR: Akbmanov, S. A.,--Chirkin, A. S,
ORG: Moscow State Univeraity (Haskovskiy goeydarstvennyy universitet) R
TITLX: On detecting'phase fluctuations in multiple mode generators operating in a
nonlinear medium
SOURCE- IVUZ. Radiofizika, v. 8, no. 3, 19b5, 569-578
TOPIC TAGS.Aopbas. measurement, are sbift,analysis, harmonic oscillation, frequency
discriminator
ABSTRACT: Fluctuation phenomena in multiple mode generators are discussed. The ana-
lysis'coirers the spectram of second harmonic power fluctuations and the difference
frequencies of,tbe power-fluctuation spectrum. The results show that nonlinear
transformations can be"~sed to discriminate between the uncorrelated phase fluctua-
tioni of different modea. In this case the envelope of the spectrum associated with
phase fluctuations has a form which corresponds to the component of the mode spectral
line. It is shown that the discrimination coefficient is inversely proportional to
the width df the line so the proposed method is most convenient for narrow lines. It
is also convenient for recording the pbase fluctuations of continuous gas and semi-
conductor generators. The power valuer, achieved for optical harmozi4r!s may be increas-
UDC: 53 1 519.25

ACC NRI AP5020370
f
ed substantially due to the large cboerent lengths and the high power of basic radia-
tion. A slightly modified form-of the method may be used to investigate phase fluctui-
ticns in an integrated solid etate generator, In this case when the pulse duration
is greater than the correlation time for the phase fluctuations, the pulse shape of
the! second harmonic or of the difference frequency will be determined not only by the
anplitudes, but also by the phases of the principal mode. The equations which have
benn derived may be useful in cases when the spectrum of the multiple mode generator
is investigated by measuring the width of the beat spectrum between modes. "The auth.
ors thank 1. L. Dershten o became thoroughly familiar with the manuscript and whosi
remarks were considered in the preparation of the final draft." Orig. art. has: 34
formulas, 2 figures.
SUB -CODE:' OP,EC/ SUIBM DATE: OSJul64/ ORIG REF: 009/ OTH mr: oil
Ctwd:2/2,

ACC NROP7008270 SOURCE -C'ObSi 'Uli/ol)il/67/01,)/001/01)tG/Ollt9
AUTHOR: Alchmanov, S. A.; Baklanova, V. V,; ChiEkin, A. S.
ORG: Moscow State University (Noskovskiy gosudars4vennyy universitet)
TITLE: Parametric amplification with multi-mode pumping
SOURCE: IVUZ. Radiofizilca, v. 10, no7, 1, 1967, 14&149
'TOPIC 'TAGS: parametric amplifiF-e laser etfect, nonlinear optics
ABSTRACT: A theoreu-ical study was made of the effect of multi-made
pumping on the parametric amplification of traveling em waves. It was
shown that t?hose effects which do not fit into the theory of' parametric
amplification due to non-monochronatic pumping (e,g., lack of agreement
between the experimented and calculated values of the paraLietric
amplificat-i0n eneration thresholds, decreased phase selectivity of.
"degenerate I tric light amplifier, anomalous spectral broadening
of amplified may be explained if it is assumed that the pumping
source used in practice is nonmonochro-matic. The results Indicate that
in parazaetric processes this mode structure of" the pumping source may
.considerably effect quantitative values. Vrhen used in the study of the
processes of stimulated scattering of modulated emission, the oroposed

-Atc' N-k:A'P-70'-0-82-7-0-----
method yields su:Mziently general quantitative resu lts. Orig. art. has:
2 fiSures and 13 formulas.
DIA-14
[JI41
,SUB CODE: 20/ sum DATE.. 6Apr66/ oRT-o REP: oo6/ oTH w: 006

ACC NRIAP 95 SOURCE CODE: UR/0363/66/002/011/20
AUTHOR: Andrianov, V. G.; Bolshakov, K. A.; Sokolov, Ye. B.; Chirkin, A. V.;
Fedorov, P. 1.
ORG; Moscow Institute of Fine Chemical Technology im. M. V. Lomonosov (Moskovskiy
institut tonkoy khimiaheskoy tekhnologii)
TITLE- Thermal analysis'of the germanium-barium phase diagram
SOURCE: AN SSSR. Izvestiya. Neorganicheskiye materialy. Y. 2, no. ii, 1966, 2o64-2o66
I
TOPIC TAGS: germanium barium alloy, alloy phase diagram, alloy ;b==- composition,
alloy'structure , alloy syrtem, germanium alloy, barium alloy, thermal analysis
ABSTRACT: A phase diagram of the germanium-barium system (Fig. 1) was plotted on the
basis of data obtained by thermal analysis of 34 alloys containing 0 to 100% barium.
It was found that the system includes three compounds: BaGe, BaGeZ, and Ba2Ge whose
melting temperatures are 1145, 1050 and 940C, respectively. All compounds have high
hardness and are unstable when exposed to air, particularly those with a high barium
content, which rapidly decompose and turn into a yellow-brown owder. BaGe2 was the
most stable compound. It has a cubic lattice a = 14-52 + ON. Orig. art. has:.
1 figure and 1 table.
SUB CODE; n/ suBm Dm: o8jan66/ ORIG REF: 003/ BOTH REF: 005/
1.0~rd 1/2 uDc: 546.3-19-289--43-.62o.18i.4

Acc NR& AP6036795
Weight %Ba, 6a
0 1020 30 40 306 70 80 9D
la 1
low
10,
V
Fig. 1. Phase,diagram of the
low germanium-barium syst6.'
84
~15
t
Boo
707;
Soo ---
0 10 ZO JO -0- -SO 60 70 80 so too
Gg
~rd' 2/2

OHIMIN B.V. insh,
4L~
Fire-fighting aystem on the mqtOrthip "Sretensk,l Biul. tekh,,-,ekon.
inform,, Tekho upro Mine more f2oti 7 no.6:56-60 162.
(MA 16 4)
(Ships-Fires and-fire prevention)

r-CEIRKINs, B... elaktrmokhanik
Centralization and nutamation'in the operatiOli.-Of auxiliary,
machines. Mor. flot 23 no./+t22-24 AP 163. (KIRA 16;5)
1. Teplokhod ~Sr*tensk" Baltiyokogp parokhodstva.
MeAns engineering) (Automation)

alektromekhanik
Power engineering on ships of the future. Mor. flot 23 no.102
33-34 0 163. (MM 16:10)
1. Teplokbod "Sretenskl" Baltiyakogo parokhodstva.
(Thermoelectric gener4tors) .(Electricity on ships)

,,auspst-~ of the b'--'-'akdcvn the g,,rarat,3r ro.1 on th-, "Archangel"
cilia-Is shipe. Mcr. flot 2rd 210-023-21~ Ap 165-
le TePlOkho,d "Sr-stenskU. (MIRA -1816)

CHIRKIN) B#V,p inzh,
Using a system of centrai-zeu starting of electric motors.
Sudostroenie 30 no.9:35-37 S 164. (MIRA 17.11)

. ..CHIRKIN, F.s prepodavatell
.I Young innovators are groving up. Prof.-tekh. obr. 20 no.9:
15-16 (MIRA 16til)

UWR H=n and Animl Pbymidl6a. BIaA Chomdatry. T
As J= Rof Zhui Bi Wo 150 ~19%
P No. 69973
Author
Inst j~-Nbng.. Institute of Veterinary MDdicim
Title ChangDo-In Biochemical Indices of the Blood of Horses
PoUming Physical Exertion
Orig Pub Tro Buryat-Mongs zoovote in-ta, 1956, No 10) lrt-120
Abstract Studios wdro =ado of the biochemical indices of the blood
in two horaos following a quick ran of two kilometers
pulline a lobd of 85 k;g and in six horsos which had trotted
two kilometers pulling a load of 40 kg. Tho total protoin
of the blood van not dotoctably changed; the content of
albumen doolined, hovovor; the A/0 ratio docroasod by A
percent. Following ruming with a load the blood sugar
level was greater than at rest by 41 percent, while follov-
ing trotting, the increase was only 12 percent. The level
Cvxd 1/2

'CHIRMO G.; TISHCHENKO.. D, -
Redux reactions in alkali cooking of wood, Zhur.priklalrblyn .35 nool;
153-.159 A 162. (MM 15:1)
I* Lesotekhnicheokaya akademiya imeni S.M.Kirova,*
(Oxidation-reduction reactions) (Woodpulp)
I .. I
f

BILIDYUKETICH, A.L.; VINOKUROF, V-X-; ZARIPOV. N.H.; PMISKIY, Yu-ye-;
STERUIOV, V.G.; CHIRKIN, G.K.; SHEM, L.Ya-
Electron paramagaetic mesonance in andalusite. Zhur. ekap. i
teor. fiz. 39 no. 6:1548-1551 D 160. (MIRA 14:1)
1. Kazanskiy gosudar3tvennyy universitet.
(Paramagentic resonance and relaxation)
(Andaltwite)

CH IJRI~,N G 11:~
B/101/61/003/000/029/034
5 B111/B102
AUTHORSt Vinokurov, V. 11., Zaripov, M. M., Stepanov, V~ G.9 Pollukiy,
Yu. Yo., Chirkin, G.I., and Shokun, L. Ya. ---------
TITLE: Electron paramagnatie resonance i'n natural chrycoberyl
PI-RIODICALt Fizika tvardogo tola, Y. 3, no. 81 1961, 2475 - 2479
TEM The electron paramagnetic resonance spectrum of the Vo3+ioi-- which
substituted isomorphically the A13+ ions in 11"'BOO 4 was invootiLatod.
keesuremento were made of triple, double, and singlo crystals at room
temperature, at, (7 - 50-109OPS, and in magnetic fields of up to 20 kilo-
Eausa. Nuclear rouonance of hydrogen, deuterium, and lithium van used.to
measure the field strength. The single crystals wore placed Iska cylindrical
E Ill resonator, and their natural faces (100) on its ~)Otton. ir could be
changed by an angle of 360 0 in that plane. For studying tbo anaular
dependence of the e.p.r. spectrum between 10-109 at6 20-100' cps a H Oil
Card 1/4

3/161/61/003/00a/029/034
Electron raramagnotic resonance... Bill/0102
resonator was used. The crystal in it could rotate around an axiD porpendi-
cular to the resonator's axis. The ma~not rotatod toZ;othor with it by
3600. The measurements showed that the angular dependence of the o.p.r.
spectrum was duo to paramagndtio atoms substituting tbs A13*ions. The
direation a was found to be one of the main directions of thz olactric field
in the crystal acting on the paramagnetic ion. Whilat the oxifitonco of four
magnetically nonequivalonto pairwiae identical complexes van expoctod from
X-ray diffraction studies, investigations of the e.p.r. npootla indicatGd
the existence of only two identical complexes oriented in opponite directions.'X',
The orientations of the other two include an angle of about W. Tho authors
attempt to explain t%is divergence by the assumption that the 1131ions are
re;laced by Fe3+ only in those complexes (II and IV in Fig. 1) in which the
2-
Al 3+iona are arrangii symmetrically around the 0 ions. If one considers
only the neighborho-~l of the substituting Fe 3+ ions~ they seem to be subjected
to an almost oubioa.,I.y symmetric eliotrio field. 1'. is, however, shown that
the spectrum observr '4 can be 3esorited by a Eamiltonian of lower (rhombioal;
symmetry. This f&2,.io explained 1,, the assumption that the atoma farther
Card 2/4

7_ -
2 71! 59,
S/181/61/003/008/029/'034
Electron paramagnetic resonance... Bill/B102
from the Fe3+ione which are arranged in rhombical symmetry have a significant
3+
influence upon the. crystal field. Only in a few cases Al ions in octahedral
3+
siteo (I and III, Fig. 1) are substituted by Fe ions. V. D. Kolomenskiy
and V. G. KuznotLov are thanked for having oupplidd upocimans, D. Kh.
Dinmukhametov and R. M. Mineyev for their assistance in calculationo, and
S. A. AlItshuler for discussions. There are 3 fiLures. and 4 roforoncest
1 Soviet-bloc and 3 non-Soviet-bloc.
ASSOCIATION: Kazanskiy gosudarstvennyy universitet im. V. I; Ullynnova-
Lonina (Kazan' State University imoni.V. 1. Ullyanov-Lonin)
SUBMITTED: April 5, 1961
Card 3/4

OiNK
3/18f/62/004/003/012/045
B1
02/B104
AUTUOR3s Vinokurov, V. M., Zaripov, U. U., Stepanov, V. Q., �RiLa~
Yu. Ye., Chirkin, 0. X.t and S~okun, L. Ya.
TITLrs Pnramagnetic rosonancepf trivalent chromium in andalusite
PUIODICALt Fizika tvordoro tela, v. 4, no*; 3t 1962, 646 - 649
3+
TUTt It Al SiO there are two maenaticallyinon-equivalent types of Or
2 5 i
ionst the z'-eLxoa of both lie in -the ab'plane but diverge by an anFle of
0
77 9 the y-axes lie in the same plane, the i-axes coincide with tho direc
3+
tion of tho o-axis or the crystal. The z-axas of the PC ion
63diverge 3+
bj 57-80, thS anplo between the zvaxce of th a first types of Fe + anrl Or
ions iq 22..6 .. The Cr3l electron paramagnetic resonance in Al Sio was
2 5
moactired at 9431 Mops.* The angular depen4ence of the resonanoe.field was
determined for the tranRition 9 m2pnetic quantum numberl
For 11 R z ,e, --2, forgUx and i. a. the initial splitting
F-eff
Card 1A,

8/181/62/004/003/012/045
Paramarnotio resonance ... BIOZ,4104
3+ 10
of the spin quadruplet of Or > 10 cps. The resonance values of H do
411x and lip 11y. The spin Hamiltonian is
not coincidm for if
MI
9
-3/2, 1.976, F 1,985 cps,
its constants arcs Sn , D - 15:35%10
E.Mo-109cps. The i itial splitting 6 is (32.0 + 0.1)-10 cps, which
9
arTecs well with the theoretical value (S'- 2 VD'~+VZ- 31-97-10 Cps).
0. 1. Marlyakhina in thanked for help an4 S. A. AlItahular for interest.
There are 3 figuroo and 3 referlencest si Soviet and 2 non-Soviet. The
Enplish-lanpuage references arcs"R. M. G. Wyckoff. Crystal Structure,.II,
.19511 A. Abragam M. H. L,'Pryce. Proo. Roy. Boo. AM, 135, 1951-
ASSOCIATIONa Kazanakiy Cosudarotvonnyy universitet iment V. I. Ullyanovd-
Lonina (Kaman' State University imeni V. I. Ullyanov-Lanin)
SUBMITTED3 October 16, 1961
Card 2/2
J_

B/ioij62/004/0031012/045
W02/B104
AUTH0113 i Y14okurov, V. 1J., Zaripov, M. M., Stepanov, V. G., PollckiZ,
Yu. Ye., ChIrkin, 0. K and SbeV.un, L. Ya.
TITL1;a Paramannotio resonance,,QC trivalent chromium in an4alunite
PERIODICAL3 Fizika tvordnro tola, V- 4, no. 3, 1962, 646 - 649
TEXT s In Al2 Sio5there are two murnatically non-equivalont types of Cr
lonst the 4-ftxcs of both lie in the ab plane but diverro by an anrle of
770, the y-nxes lie In the uume plane, the x-axon coincide with tho direc-
tion of the c-axis of the crystal. The z-axoa of the Fe 3+ ions diverre
by 57.8' ' th8 anrlo between the xvaxes of the first types of Pe3+ and Cr5 '
Sio wao
Iona itt 22.6 The Cr3+ electron paramagnetic rooonunce In Al 2 5
mcasiired at 9431 Mops. The angnilar,dopendencd of the resonance field was
determined for the tranRition 9 -3/2.-,-1/2 (M - m3anctic quantum numberN-
For r, 1! 7., r, 2, for. 11 x ond 1. a. the initial splitting
ar
Card 1/?+

5/101162/004/003/012/045
Pnramarnatic resonance ... B102/13104
of the spin quadruplet of Or > 1010 cps. The rounnanoo voluse.of H do
not ooincidn for 'U 11 x and "If Py. The evan Hamiltonian to
its constants ares S-3/2, 1.976, FI- 10985, D - 15;25t10 90p01
E-0.60-109cps. Tho'initial splitting 6 is (32.0 + 0.1)00cpst which
arreen-well with the theoretical value (4-. 2 PD ".3F '. 31-97-10 9cps).
0. 1. Marlyakhina in thanked for help an~ S. A..Al'tchulor for interest.
There are 3 fipures rind 5 referencess 0 Soviet and 2 non-Soviet, The
Enr.lish-Inngunge references arcs " R. W. 0. Wyckoff'. Crystal Structure,.-IT,
19511 A.-Abragam M. H. L,' Pryco. Pros. Roy. Boo. A205, 135, 1951.
A340OXATION# Xazanskiy rosudarstvennyv univeraitat imeni V. 1. Ullyanovd-
Loni-Aa (Xazant State UnIveraity imeni V. 1. Ultyanov-Lonin)
SUBMITTEDe October 16, 1961
Cnr4 .2/2

VINOKUROV, V*M.; ZARIPOV, M.M.; POLISKIY, Yu.Ye.; STEPANOV, V.G.;
CHIRKIN, G.K.- SHF-KUN, L.Ya.
Studying the ismorpbous features of Fe3f ions in andalusite by
the paramagnetic resonance method. Kristallograftia 7 -no-2:
318-320 Mr-Ap 162. (MIRA 15:4)
1. Kazanskiy gosudzirstvannyy universitet Imeni Ullyanova-Lenina.
(Andalusits) (Paramagnetic resonance and relaxation)

/I .VINOKUROV, V.M.; ZARIPOV, M.M.; STEPANOV, V.G.; FOLI SKIY, Yu.Ye.;
G.K.; SREKUN, L.Ya. ---------
Paramagnetic resonance of trivalent chromium in andalusite. Fiz.
11, tver. tela 4 no-3:646-649 062. (MIRA 15:4)
1. Kazanskiy gosudarstvennyv universitet imeni V.I.Ul'yanova-Lenina.
(Paramagnetic resonance and relaxation) (Chromium) (-Andalusite)

VINOKUROV, V.M.; ZARIPOV, M.M.j PPLISKIY, Yu.Ye.; STF-PANOV, V.G.;
CHIRKIN 0 K BMW, JJa.
Sleotron paramapetio rooonanoo of Gd3* and GaF2.
Fiz."tv.9r. tola 4 no,8t2238-2242 Ag 162. (MIRL 15:11)
1. Kazan My gosudaretvennyy universitet imeni
V.I. Ullyanova-lanina,
(Parmu4pwtic resomuce and rel&3mtion)
(Gadolinium)
(Galcivs fluor'ide)

kRKHANGELISKAYA,, Ye.D.; ZARIPOV, M.M.; POLISKIY, Ai.Ye.; STEPAMV, V.G.;
~RTRKTN. Q.- ; SOON, L.Ya.
Electron paramagnetic resonance of Cr3+ in K2Zn(SO4) - 6H20-
Fiz. tver. tela 4 no.9;2530-2533 S 162. WGRA 15:9)
1. Kazanskiy gosudarstve=yy universitet imeni V.I. Ullyanova-
Lenina.
(Paramagnetic resonance and relaxation)
(Tuttonla salts)

VINOJWRWj V.M.;~ ZLFZPOV., M.14.; POLSM o YU-YO*; STEPANOV, V.G.; g~
~~~ G.K.;
SHMM, ~.Yao ,
Electron paramagnetic resonance of Gd4-3 in.W2. Piz. tver. tela,
5 noo2-*599-604 F 163, (MIU UtO
I, Kazanskiy gosudarstvemyy universitat imeni M.Ullyanova-Imninao
(Paramagnetic resonance and relaxation) (Gadolinium)
(Calcium fluoride)

a3679 SWT -b)4 .~AWTC/AS1)/ESD-3 ',-G/JD/IJP(G)
ACCM101 NR: AP3003893 S/01SV63/005/007/"1936/1939
111nokurov. Ve Mel Zaripova M2
AUTECR% Stepanov, V. D.; Chirkin, G.
i8hekun, L, Ya.
W1
_Z],ectron paramagnetic resonance of EU** ions in B-4F and monocrystals
TTrM 2
0
SOURCE: Rizika tvardogo tela, v, 53,* no. 7, 19632 1936-1939
TCPId TAGS: olectron paramagnetic resonance, auropium-doped fluoride, europitm
byperfine struicture, M neasitrement,, barium fluoride, strontium fluoride,
icalcium fluorlde
ABSPRACTs Experiments have been carried out vith 0.05% Eu ions in the cubio
eymtetry f ield of BaF and SrF2 crystals at z frequency of approximately 40 kine.
In tbe casEi of a prrallel fieli, the EM spectral groups represent the superposition
of two equidistant, hyperfine sbructure sextets.., The width of the individual
hyperfine comp5nonts in a few oerstods., and the sextet centers coincide within I oef
The Hamiltonian constants detwmined from the measurements are tabulated and
compared with analogous constants found in the literature for CaF2. The variation
in the byperfine-Btructure constants is fouzid to be Athin the UrAits of oxperl-
nental error. In the cave of nonparallel magnetic fields, additional 'Lines
Card 3/2

ACCESSION M - AP)O03M
appeared between the uiraal byperfinei cwpomnts., due to the transition M. 1,
Am = t 1, The appearance of sAditional lines is remarkable, almee the fine
structure Is =all in coqparIttion to Zvenar) onergy. Complitation of the intensity
of tho additional lines et~ows that even with H = 1.4 x 10 OD anAl a field angle of
i V8 the intensities of the additional and fundamental lines dro comparable.
I ')
We expresty our thanks to P. P. Peorilov who directed our attertion to these
wti~rials tmd kindly provided specimens for investigation." Orig. art. has: 5
fonmlas ard I table,
ASSOCIATION: Kazanakly gosudw1st:vezwy*y wdvorsitet in. V. 7. Ullyarova-Lenine.
Otagan State UnJV&Siy)
s O"r63
MNMED DATV AM 15Aug63 EhTL: 00
SUB C NO: TO? .907, 001
ODE. PH OM~:. W3
I-J
2/2
r C.,d

~AP3~00391-6 8/0181/63/0D5/007/1-0.34/2035
AIVMM: lpizokuz~wl V& X?-y ZGTIPOV, M. StOMOV, V. 0.; CbIrldn, G. Ke
i T=: PaxMr-M-etic "sCM-8=Cpf J1b`1+ Ims In-MInan nmTMUas
SOM: Pitilm tvardogo tvla,, iol J; 7 19632 2D34-2035
nicblum Ion
TMIC TAGS i sircons xiremlixi s nicibium xlwan speetrums layurity
syeatrum, 11h EM evectrm., Mium mircoa M
M81M=., A cbaracteristie spitatral cc ten linens eqwa in 16mity and prac-
ticr.W equidistant, bas Iteen i5hearrea in a ZrSiO4 nmoorystal at Me
77K asure
inents sbowed that the positi= of tal ten Umes m be described by a spIn
Hamiltoalan Vith 8 a V2 and I . 9/1'. The pumaul 6-fwtor in 1.8Q t 0.001"
and the Terpendlcu,3= g-factor In 1,,908.t 0401. The authows canolude tbat,
Ince
these lines are due to the W+ IM replacing the Zr I-an In
the 3attice, a
.U 912s pipbimf matw-al zircon'
the gpin of the Nb23 nucleas and
tbe T==eters of the spin &xi3.twIpi-dF9-c--r'&d above are c3Ax)e to those de-
scrJ3
Aug tht Nb4+ spectrum in g1ass. Purthemores Nb4+ risembles TIV+ and,V4+
in its magnetic properties,, ozd, the apeelfic ej*ctral features of the Nb i in
on
;Card V,2:

Card 212

VII;OhTROVY V.M.; ZARIPOV, M.M.; STEPANOV, V.G.; CHIRKIII, G.K.; 310,01f, L.Ya.
Electron paramagnetic resonance of F
,U2+ ions in B02and SrF2 aingle
crystals* Fiz, tvor* tela 5 no.7:1936-1939 Jl 163.
(MLU 16.9)
1. Kazanskiy gosudarstvamiyy universitat imeni V.I.Ullyanova-Lenina.
(Par&magw)t,jq4eoonanc& and relaxation--Spectra)
(Bk~T- "Itibride) (Strontiui fluoride)

VINQKUROV, V.M.; ZARIPOV, M.M.; POLISKIY, Yu.Ye.; STEPANQV,, V.G.; CHIRKIN
G.K.- SHEON, L.Ya, =:==:L.
Z~
Electron paramagnetic resonance of Gd-'~-in CaF. Fiz. tver. tela
5 no.10:2902-2907 0 163. (NIRA 16:11)
1. Kazanskiy gosudarstvennyy universitet im. V.I. Ullyanova-
Lenina.

ACCESSION NR: AP4039647 S/Ol8l/64/oo6/bo6/1645/L648
7AUTHORS: Zaripov, M. M.; Chirkin,, G.J~.-.-.
2+
iTITLE- Investigation of the electron paramagnetic resonance spectrum of Cu in
NH Cl p
4
'sOURCE: Fizika tvardogo tela, v., 6, no. 6, 1964, 1645-1648
'TOPIC TAGS: electron paramagnetic resonance,, unit cell, i3xcess charge, g factor,,
!spin orbit conistantj crystal structure., crystal lattice, doublet,. intercrystalline
electric field, spin Hamiltonian
!ABSTRACT:. The authors investigated-the electron paramagnetic resonance spectrum of.
I
; 2+
:CU in NH Cl at frequencies-of the order of 40 kilomegacycles at a temperature of
4
177K, They observed the spectrum and studied.its angular variation for single
'crystals grown from a parent solution having the proportion of Cu2+ : NH4C1
I t 41
11 : 104. The studies showed the presence of three magnetically nonequivalen ,Cu2
:ions. The axis of the intercrystalline electric gield was oriented along the cube

r
CCESSION-NR.- AP4039647
,edge of the unit cell. From these studies the authors proposed a hypothesis for the
!mechanism. of penetration of the Cu2.4' ions into the NH Cl lattice and analyzed the
I , 4
.g factor and the spin orbit interaction constant. Experimental values are given by:,
1the two sets of coefficients
-cL--:o 7756, ct=0.0894,--, C, =,0.,6,2*74';-
0.7082, 70 0.0825.is
C2=0' "I
:and g is given by
03 ::'C?3
2 (3c',
(2)
g, 4c, (57'7-c~,
,10rig. art. has: 7 formulas.
1ASSOCIATIGN: Kazanskiy gosudarstvanny*y universitat im. V, 1. Ullyanova-Lanina.
Uazan State'University)
SUBMITTEDs 09Deo63 DATE A()Qt 19Jun64
StM OODE: IC
NO FXF SOV; 003
'Card 2/2
ENGL; 00
OMHER: 005

ACCESSXON NR; AP4041701 S/0181/64/006/007/2014/2016
I AUTHORS: AntLpin. A. A.1 K~rkino'-X. N.1 Chirkin, G. K.'j Shekun,
Ir. 'Ya.
+++
WTITLEz Electron paramagnotic'resonance of'Ce i6no interpenetrated
I~in single crystals of Srr and'DAY
2*
:SOURCE: Fizika tverdocjd tela, 'v.,6, no. 7, 1964, 2014-2016
TOPIC TAGS: ele'ctro6 pa.,Fpi agnei tic resonance, sing'Je crystai, spec-
I I-tral analysis# barium cohipoundo-stro ntiuM compound, tetragonal
1 systemt.cerium
:.ABSTRACT.- To provide 4 compariion-with,res'ults obtained by optical
tests, the authors investigated.the EPR of SrF 2 and BaF 2 single
.3+
crystals.containing about 0.5%.'C~ 'I at 4.2K and a frequency Close
to 9 Gc/sec.. Xn view of th4 closeniess.of the results to those'ob-
tained by Baker et al. for CaF~-.(Proc. Physo.Boc. v..'73, 942.,.1959),

iIACCESSION NR: AP4041701
it is concluded that spectral characteristics of magnetic centers
i.with tetragonal symmetry were observed-for both host substances..
~,11 Satellite lines analogous t-.o,those observed in Ca 'were observed.
P2
The g-factors were determined.by using the position of the DPPh
line at liquid helium temp6rature. The values obtained for.,CaF
2'
and B were 0.834., 0-,.829, and 0.825, respectively. it-is
SrF2 aF2
suggested that the g-factor of the free ion is closer to 0.825
than to the ideal Russel-Saunders value 6/7 - 0.856. The reason
for this is that the crystal fiel.dadds states with J = 5/7-to the
t- ground state J = 5/2.'-"In conclusion we thank-P. P. reofilov for
Supplying the cerium activated SrF and B&F Orig. art. hast
2 2
7 formulas.
ASSOCIATIONs Kazanskiy.gosudarntvehny*y universitet im. V. Zo
U1,yanova-Lenina:(XfizanI.8tate Univ6raity):
2

ZARIPOV, H.M.;, CHIRKIN G.K.
Electron paramagnetic resonan e spectra and the structure of the
inmediate environment or.paramagnotic ions in NH401. Fiz. tver.
tela.7 no.lOt2947-2951 0 165. (MIRA 18a1)
1. Xazanzkiy gosudarstvennyy universitet imeni U11yanova-Lenina.

L 25-116-65 3M tkl)/Dn (mjN/T/EWP(t)AWP(b) IJP(,c) GG/JTD
ACCESSION 7, Ai 4 19 S/01 R.-
C. M.; Ch;-rkin, G.
TIT "E: I.: p-~j arnagnetic resonance of tle
s nq le t-,jmn,~7,niur ghlQrIde
SOURCE tPla, v, 7, no. I,
TOPIC TAGS, r, par, am-a(Ine' , i c reson ance, 9p
aMM,O T-; 1UM. I TI I e c rv s t a c harge compersa~
ABSTRACT- This article is a continuation of earlier work (ZhYlei v.
5, 316, 19(_4 7:i~ 1645, 1964) of EPR cf
fields of rdymmatrv- and reports
Z + I+
Fe i n an electric field
EPR SP-ectra r~~ a n d
3+
2+ 2+
Fe I and F o 1L n f -, e 11 6 F, C
metry and Ni I -C
metn' T'he haDE,-. skz-,bellance was single-crystal sal-amu-
Card

L 2
AC C ES S I "'N
11 9
-Adc- at fteguencies c1oa_- to 36
of i at 7-,K have shown that there a,P
three Ni non-e*-.
ions and
N o s p r- r,~r rer-:ed 3t rorim, temperature. r) r
4. 2K s,, s t ed of three groups of e i
correepcnc' 7- `.rep magmeti( ally non-equival e.-.-
2+
s i rl cT 1 e n e qFi -_,ed for F(. at 77K, a p
77K f o r F F- d a i, d Tlit! Haniltonians and ~_ne
constantB wei- for 110me of the Ion's
2+
the ccvtensat, :~7 the excess charge of the ~-u 1:-~
fected along axis and in the case o f N,
a.r,d 7, 9 penis Fit ion is a long the four- f old ax R
'*Mra detDrmined for tho ionii
Cmd
01 IREE-RUN MR, M_W~~M VER

-X5

ACCESSION `4 9

f ormul as

Univorsi tet
CIPIC%, aLo ate Ur:~versity)
SUBMITTI.L
ENCLz 00
SUB
NR REP Sov: 003 OTHER
: 000

co"d

L - 22io;-66 EwT(l) IJP(c) W/GG
ACC 1,M AP6012938 SOURCE CODE.; UR/0120/65/000/002/02 /0204
AU Shvets. A. Pj Antivin, A..: A
THOR., Stgp4nov,-V. G.:
Chirkin, G.:, K. 13
-ORG- bj�jgotehnjca1 Institute. AN UkrSSR (Miko-tekhnicheskiy institut AN Ukr--SSR)
..Kaz;nt State University (Kazanskiy FOS st~;nnyy universitet)
TITLE: 1,ow temperature de%rice for studying EPH
SOURCE: Pribory I tekhnika eksperimenta, no. 2. 1965, 202-204
TOPIC TAGS: electron paramagnetic,resonancel cryogenic device, crystallography
ABSTRACT- A_j1dexice le.described.land-diWavAied,which to designed to study
e r6W7pbTs~etie resonance in the 8 mm wavelength range In crystals at
;V ov empe aturesp down to 0 W
.31 K. For the experimentss the sample under
6 u y S attacbed to a column la FmIllimeter band resonators attached at two
places to a thin-walled atainlevs~steel tube 16 = In diameter. The resonator,
js tuned by moving Melchior waveguldess a.commmicating dipbrap, and piston.
iThe resonator, colum, piston, sul dlephrap are made Or silvered brtes. The
lowest temperattirp Is obtained V.. evacuation of vapor over liquid BeJ with an
adsorbtion'pump. Orig. art. has:, 1 figure* EJPRS!
SUB-CODE: 20 SUEM DATE: 27Ju164 ORIG REF: 001
L~Srd A UDC: 536.&A-

266 2! 6 F.61 (i
-CODE:
ACC NR* AP5025370 UR/0181/65/007/010/2947/2951
SOURCE
AUTHOR: Zaripov, H. H.;
ORG: . Kazan' State VnLXergj%j, im, gosuaars t-
-vennyy universitet)
TITLE: Eleeltr2npronagnetic 14sonance spectra of the nearest surroundings of
paramail_~e_tic ions
SOURCE: Fizika tverdogo tela' v..7, no. 10, 1965, 2947-2951
TOPIC TAGS* EPR spectrum, parama tic Ion, amonium chlorlde,A-P&
We
ABSTRACT: A study was conducted of the temperature dependence oj+electron para-
magnetic resonance spectrum of*the "tetragonal" ions Mn2+ and Cu . The tempera-;,
2+
ture dependence of the fine bg structure constant for Mn is qualitatively
explained by the change of the lattice constant
pmonipm chloride. The negative
+ Z+ ;L+
sign of bO, an analysis of B-factors of Cu , Ni , Co and the hypeifine
2
structure constant of CU2+ indicate that the blvalent paramapetic ions are
located in the octahedral surroundings forated by the fout C1 iors and the two
Card 1/2

UPW RAMA[a
L a U-6-- a
5027425 Sawt COM UR/0181/65/007/011/3409/3410
V41 57s-
AVMR: Zarlpov,. H. H. MQ~. G X.
TA7R
9 4 _T 5~'
ORG: Kazan State Institute In. V. 1. Ullyanoy-Lenin (Kazanskiy gosudarstvennyy uni-
versitetT-
2),
TITLE: Elect paramagnetic resonance and second order pbase transitions in am-
manium Chloride
SOURCE: Fialka tverdogo tela, y. 7, to. 11, 1965, 340944.10
TOPIC TAGS: . EPR, ammonium compound, ShA2LIde! second order pbase transition
-AMSTRACT: The paramagnetic resonance spectra of NH4Cl are studied as a function of
*emperature in the phase transition mions of -30.5 and 184.36C since these transi-
tions have a strong effect on the mapatic Telwtation of hydrogen and chlorine nuclei.
Divalent Ions of nanganese and copper were used as p agnetic centers. Effects of
the lower phase transition were observed an curves for the resonance magnetic field,
g-factors and constants of the hyperflue structure of the Ions as functions of tempeim
ture. No effect attributable to the higher transition were observed, which Indicates
th3t rearrangement of the ammonitmi chloride crystal lattice at this point does not
ta&e place close to the paramagnetic center. The authors thank V. F. ~Magip and a.
ovik % ~j
"0 N ova *or assistamce In the work. OrIgz art. has. 2 fig%j;s. .qq, o-5
--U 20/ SM DATE: IMAS/ ORIG REF: 01DI/ OTH IREF: 002
Lird VIL'0-

L 21218-66 E ff, (m)/EWP (t) IJP(c) JD
ACC NRO. AP6003807 SOURCE CODE: UqOl8l/66/oo8/ool/O262/0262
AUTHORS: Zaripov, M. M.; Manenkov A. A.; Chirkin, G. K.
11 .........
ORG: Kazant State University im. V. I. Ul".vanov-Lenin
(1-1azafi-skiy gosudarstvennyy universitet)
3+
TITIE: EPR of Gd in SrWO
4
Fizika tverdogo -tela, v.- 8, no. 1, 1966, 262
i~TOPIC TAGS: gadolinium, electron paramagnetic resonance, single
crystal, strontium compound, crystal symmetry, spin lattice relaxatkn
3+
ABSTRACT: The authors investigated the EPR spectrum of Gd ions
in single crystal SrWO grown by the Verneuil method. The crystals
i- contained --,O.l atomic ~er cent paramagnetic ions. The authors
3+
found that the Gd ions are in a crystalline field of tetragonal
symmetry, the axis of which coincide s--wi-th---the-c--axis-of--the-------
3+
crystal. This is evidence~of isomorphic substitution of Gd for
Card 1/2

L 21218-66
ACC NR: AP6003807
2+
the Sr Ions. The parameters of the spin Hamiltonian of tetragonaL
symmetry are determined at room temperature and at.wave lengths of
8 mm. The relaxation characteristics were measured at 9.4 Gas by
the ulse saturation method. The spin-lattice relaxation time at
T = ~.M was the same for all transitions (8 msec) with the field
parallel to the z axis. Cross relaxation with a time constant 0-5
msec Is observed for all lines. Orii. art. has: i formula.
SUB CODE: 20/ SUBM DATE: 2qjul65/
Card. 2/2 *~-7

6,
C A t , f"
FROUWA, N.A.. doteent; CHIRKIN, G.N-, zaaluzhenW vrech reepubliki.
Registration and analysis of morbidity among workers. Sov.xdrav.
17 no.5:37-41 Itr 158, (KIRA 11t5)
1. Iz kafedry organizataii %dravookhianenlya (zav.- prof.
B.S. SigAl) Leningradekogo annitnrno-gigiyenicheakogo meditsinskogo
institutn i vaediko-sanitnrnoy chasti zavoda Imeni OGPU (nach.
G.N. Chirkin).
(INDUSTRY AND OCCUPATIONS,
morbidity statist. among workers (Rue))
(OCCUPATIONAL DISEASES, statistics,
in Russia (Hue))

SHMIEV, Makeim Lavrentlyevich; POIZAKOV,, N.I., prof.., retsenzent;
KIN G 6 inzhp retsenzent.- DUNWINs Yu.A... inzh., red.; BAlff- '
-9H%--;TT, rid* izd-vu,- MM I Zoles takhn, red,
I i
[Safety engineering In the machinery industry] Tekbnika bezopasnosti
v mashinootroenii, lzd*2.., perer.i dop. Moskva# Gos* nauclmo-tekbno
izd-vo mashinostroit, 3.it-ryp 1961, 324 P, (MIRA 24:11)
(Machinery industry-Safety measures)

CHIRKIN, Georgiy Sergeyevicb3 MTENKO, D.A., red.; NIKOLAYEVA,
,, 11-.-1-0--va; YEZHOVA2 L.L.0 tekbn. red.
[Safety engineering and fire prevention meauuree]Tckhnika
bezopasnosti i protivopozharnaia tokhnika. Moskva, Vysshaia
shkola, 1962.- 223 p. (MIRA 15:12)
(Factories--Fires and fire prevention)
(Industrial bygiene)

CiHE~IRXIN ~0~~azJ4;.~CHUGUNOVAv Z.S.,, red.izd-va; BACHURINA,
AA, tekbn. red.
(Tables for calculating the growiz4.stook in forest sections
(allotments) and ite~distribution accorting to the constituent
(pure) tree species) Tablitsy dlin vychisleniia sapasov na-
eazhdanii na itchastkakh (vydelakh) i raspredeleniia ikh po so-
stavliaiushchim (chistym) frevesnym porodam. Moskva, Gosles-
bumizdat, 1963. 205 p. (MIRA 16:7)
(Forests and forestry-Tables and ready-reckoners)

A-CC N RA: SOURCE CODE:
P6001807 OR/0107/65/000/012/0035/0036
AUTHOR:: PaaX!!hov, V. (Professor); Chirkin, L. (Candidate of technical sciences);
Lototskiy, B (Engineer); Munev, Yu. - Engine-
ORG: Leningrad Electrotechnical Institute (Leningrado)dy elektrotbkhnicheskiy
institut im. V. 1. Lenina)
TITLE: Thin-film negistors and varistors
SOURCE: Radio, no. 12, 1965, 35-36
TOPIC TAGS: varistor, negistovi, thin film element
ABSTRACT: Based an the well-kmown M. A. Lampert, K. L. Chopra, Tiry and other
American works, a brief descraption of semiconductor devices having negative
differential resistance is presented. Similar neg2'stors have been developed in the
USSR. They have an S-shaped I-V characteristic, throw-over voltages of 1-10 v,
maximum currents of 1 -20 ma, . and differentAal resistances of I - 100 kohms. Their
negative resistance faUs off with the increasing ambient temperature and collapses at
about 100C. Some details of the preparation of thin films are given. Orig. art. has:
Z figures and I table.
SUB CODE: 09 SUBM DATE: none ORIG REF: 005
Card I I UDC:

CHMMI, L. K.,
L. K. Chirkin, in the paper, "Nonlinear Semiconductor Resistances" de-
scribed resistances of this type, manufactured of silicone carbide with
different binders, gave an explaration of the nonlinear chararteristdc of
the resistances, indicated the technological possibilities of changing
characteristics, and erumerated the possibilities of using nonlinear semi-
conductor resistances as voltere stabilizers, frequency multipliers. etc.
Presented at the Eleventh Scientific and Technical Session of the
Ler-Ingrad Section 7TORdE (Scientific and Tecl,.nical Societ, for Radio and
Electricity) imeni A. S. Popov., dedicated to the celebration of Radio Dwj,
Leningrad 16-24 Apr 59:.
C, Y
(Fadlotekbalks, No- 7, MQ

CHIRKIN, L.K., Cand T,ch Sci -- (diss) "Non-linear semicouluctor
resistances and their application." Lon, 1958, 10 PP (Min of Pirtle-
Edu!~ation YJSSR. Len Electrical hnpineering Imit im V.I. Ulyanov
(Lenit)) 4rChair of Dielectrics and bemiconriuctow:;) 100 co 41.es
M, ')7-58, 113)
- 157 -

9.,21oo
AUTHORS:
TITLE:
PERIODICAL:
81 4
.356
S/18IJ60,/002/03/10/028
BW/Bo17
Pasynkov, V. V., Kholuyanov, G. F., Chirkin, L. K.
Dynamic Current-voltage Characteriitice of Silicon Carbide
Resistors f
Fizika tverdogo telaq 1960# Vol. 2, No. 3, pp. 434-437
TEXT: In recent times, the number of low-voltage nonlinear silicon
carbide resistors has widely increased; the maximum current densities
in these apparatus do not exceed 1 - 2 a/CM2. Basing on the same
principle the authors produced resistors from green and black silicon
carbide, and investigated their dynamic current-voltage characteristics
at low current densities by means of an apparatus the circuit of which
is shown in Fig. 2. The current.-voltage characteristics show essential
deviations from the ordinary ones (Fig. 1). Figs. 3a and 3b show typical
dynamic characteristics of res Istors of green silicon carbide (sample
thickness: 1.5 mm, area: 75 mm ; natural capacitance: 30 Pf). The
oscillograms were recorded with pulse durations of 30 and 20 psec (pulse
Card 1/3

Dynamic Current-voltage Characteristics of S118116010021031101028
Silicon Carbide Resistors. BOo6/BO17
height: .138 v). The hysteresis of the characteristics is a result of the
natural capacitance of the nonlinear resistor. The succession of the
branches of the hysteresis loop was determined by charging and dis-
charging -the capacitance of the samples. The hysteresis loop in the
initial part of the current-voltage characteristic widened with
increasing steepness of the pulse fronts. At low current densities, the
microbeatings of the contacts between the crystals had no essential
influence on the nonlinearity of the resistors. With increasing voltage
the resistance of the samples decreases, the influence of natural
capacitanoe decreases as well, and the dynamic current-voltage
characteristic approaches the static one. The capacitance of the non-
linear resistors of black and green silicon carbide does not vary within
the frequency range 50 kc/a - 25 Mels. The dielectric constant of a non-
homogeneous resistor material raises the natural dielectric constant of
silicon carbide consideribly. This phenomenon is connected with the
presence of polarizations vithin the layers of a non-homogeneous material.
The capacitance of the nonlinear resistors does not depend on the
constant displacement voltages. There are 4 figures and 6 references:
Card 2/3

Dynamic Current-voltage Characteristics of
Silicon Carbide Resistors
2 Soviet, 2 Frenchp I Swiss, and 1 German.
ASSOCIATION:
1
U11yanovs. (Lenina) (Leningrad
imeni V. I. Ullyanov (Lenin))
SUBUITTEDe May 11P 1959
81356
3/181/60/602/03/10/028
Boo6/BO17
stitut im. V. 1.
technical Institut;
Card 3/3

28223
S/194/61/600/005/064/078
9, D201/ "303
AUTHORS: Buslovskiy, O.Ye. and Chirkin, L.K.
TITIE: A controlled non-linear four-pole
PERIODICAL: Referativnyy zhurnal. Avtomatika i radioelek-tronika,
no. 5, 1961, 10, abstract 5 173 (Izv, Leningr. elek.-
trotekhn. in-ta, 1960, no. 43, 96-99)
TEXT- The non-linear semiconductor resistor (NSR) exhibits the
properties of a controlled element; its dynamic resistance depends
on a d.c. bias. A more pronounced effect of control may be obtained
when using the NSR as part of a four-pole. An NSR four-pole is des-
cribed in the form of a bridge, designed in the shape of a disc with
four electrodes. The basic parameters of an NSR four-pole are the
magnitudes of static resistance at min. and max. values of control
voltages at nominal values of supply voltages and current. Since
the NSR which constitute the four-pole are not completely identical
.~ a certain unbalance of the bridge is observed. A high control
Card 1/2 X

28223
S/194/61/000/005/064/078
A controlled non-linear four-pole D201/D303
efficiency and small bridge unbalance has been obtained with NSR
made from.ferrous carbide with superfine porcelain as a Z11-ter, the
suggested NSR four-pole has found practical applications in automa-
tion circuits, telemechanics, measurement techniques, as amplitude
modulators, d.c. to a.c. converters and phase sensitive discrimina.
tors. 3 re'ferences. Z-,Abstracter's note: Complete tratislation-7
Card 2/2

S105816 2/000/01.1/048/061
A160/A1O1
AUTHOPS": Pasynkov, V. V., Chirkin, L. K.,
C_~
TI=: The Third Inter-University Conference on the Present State of Di-
electric and Semiconductor Engineering, 13 - 18 June 1960
PERIODICAL-. Referativnyy zhurnal, Fizika, no. 11, 1962, 1, abstract 11-4-lk
("Izv. Leningr. elektrot~ekhn. in-tall, no. 46, 1961, 348 :- 350)
TEXT: The Third Inter-University Conference on the Present State of Di-
electric and Semiconductor .Engineering was held in LETI from 13 to 18 June 1960.
The conference heard and discussed 178 reports. A total of 1,249 persons, repre-,
sentatives-of 34 towns of the USSR and of the east-bloc countries participated
in it. 'It is noted that side-by-side with great achievements in the work of
higher educational institutions on dielectrics and semiconductors, there are se-
rious deficiencies, especially inadequate work.done by higher educational insti-
tutions in the field of ferrite application. Mentioned in the conference resolu-
tion was the necessity to increase scientific research work, especially in the
field ofheat-resisting insulation, inorganic polymers, organic semiconductors,
Card 1/2

S/058/62-/()C)0/011/048/C)61
The Third Inter-University Cont6vnce on the... A160/A1O1
~ I "1 1, -
highly-resistant materials, th~ 'reliability of semicbnductor devices, and increas-
ing their stability and tempeAtfire worx range, The'*cbnference decided to recom-
mend that the Fourth Conference 1~e called for 1962.
L. Sh.
(Abstracter's note: Complete translation]
Card PJ2

FASYNKOV, Vladimir Vaoillyevich; SAVELIYEV, Georgiy Amatollyevich;
IIASLEDOVt D.11.0 dolctor fiz-
SHINKOV; A.D., nauchrWy
red.; hVOCHKINA., G.P.,, red.; SHISMOVA, L.M.,, tekhn. red.
(Nonlinear semiconductor resistances and their uses]Neli-
neirye poluprovodnikovye soprotivleniia I. ikh primenenie.
Leningrad Sudprom:iz,, 1962~ 211 p. (MBA 15:13.)
(Semicoonductoral (Electric resistors)

PASYNKOVP V. V... daktor tekhn. nauk.. prof.; CHMUN, L. K,, kande
tekbn. nauk
Third Interaniveraity Conferenew on Pmeent, Dielectrics and
Semiconductors Technology. Izv. ISTI 59 no.46t34&350 162.
(MMA 15: 10)
Dieleatrics-ConMoose)
aiconftotora-CoaMalven)
M

L 2202-66, UNW/T 00
AP5D1739
ACM8103 Iffis MV001/65/007/067/
AIUTHORs Chirkin &
TITLE i Weptive differential real@ tamem -at Silicon carbide FxMMjt_,,7j
5 -11
SOMEs Fizilm tvardogo telap v9 7# no.,. To 1965#-&06.;aT1
Topic TMj differential resistances silicon owbidej, silicon diode# volt ex~pere
characteristic
AWTMCTt The article presents the remato of an ivrestigation-of the volt-anpare
characteristize of sillcon carbide Cz7stale with negative differential resistance*
Both n-type crystals and p-type crystals (optical diodes) were testedp of 0#2 to
1 m tbickness and 0o5 to 3 =? electrode area, The volt-ampere characteristics
of the crystals were Investigated at rom texperature, using an oncilloseopej, at
frequencies from 50 ope to several ken, The two types of volt-wapere curves ob-
tained are shown In Pigs I of the Enclosuree The switeb-over from the closed to
the open state occurred at vataget frm 5 to 3.C* Vo The mxl= currents in the
closed state were 091 -- 22 uk, The section vitb negative differential resistance
on the forward bramb of the volt-nom ebaractaristic of the optical diodes is
apparently connected with ame CIm ftatesp Lines the mapitude of the voltage
Swo

L 2202-66
ACWBION Iml AP5017326

M(1)/EWTW'/T/EWP(t)/Vv1
Ar6oi8582
IJP(c) JD/JG
SOURCE CODE:
~:AUTHOB: lototaklyp Be To L.WrAn- Im X.
____ - a B
ORG: Leningrad 21fttroteebn1cal Institute In. V. 1. Ullyanow (LenIA) (Ladq;radskJy
ekhnlcbeakly 1natitut)
TITLE: _Ufarentlal resigwice dkn to microbeatim
'souRcz: rizika tvatogo telso Y. Oj, no. 6,, 3,9669 Xq6T-Wo
TOPIC TWS: electric resistance., aemiconductor devicep crystal oncinationp nidbium
compoundi, titanium dioxidej, relmmtion oscillatorp harmonic oscillator
AWTPMT: The authors used the beat balance of a semiconductor with metallic point
contact to obtain an analytic expression for its volt-ampere characteristic and the
condition under whieb the differential resistance of the semiconductor is negative.
To obtain resistors viih negative differential resistance capable'of operating at
bigh frequencies., it is necessary to obtain a sims"' thermal time constant. This Is
done either by using a point contact between the electrode and the semiconductors or
by producing a thin higb-resi egion inside the semiconductor. Resistors
.: r
,e
capable ot 'e =s .2noi f the 9rder of 30 cps were in the form
t fre re 0 ed,
0' OVUM (5DO - 10,,000 A)., in the form of c
of thin nidbiu :Scu'i es of P1
niobium 0-Xille-pre-WiZa with clay, and in the -form of single cryaw I of tltanium di-
oxide. In a.11 cases the negative differential resistance was observed only if the
condition derived theoretical3y was satisfied. The resistors with negative differen-
3/2

L `8856-a
AP6018582
0
tial resistance can be used in oscillators, which produce relaxation oscillations at
low frequencies, and sinuzoidal oscillations at high frequencies (maximmi 10 y1cs).
It is indicated that although most authors relate the appearance of negative differ-
ential resistance with double injection processesp some experimental facts do not
agree vith this theory but agree better vith the microheating theory. Orig. art. has
2 figures and 7 formulas.
SUB CODE: 2o/ Sum nAn: =an66/ oTH nF: olo
6M 2

I-ACC NR' A1:7003648
SOURCE CODE: UR/0020/67/172/001/0083/0086".
AUTHOR: VolokoWskiy, Yu. M.; Loototskiy, B. Yu.; Pasynkov) V. V. rkiny' L. R.
ORG:. none
TLE; Thermal p3~ocesses in thin films
~�OURCE: AN SSSR. Doklady, v. 172, no. 1, 1967s 83-86
!gOPIC TAGS: semiconducting film, dielectric coating, volt ampere characteristic,
thermal effect
ABSTRACT: The authors show that-in thin semiconductor and dielectric films, local
ihhomogeneities of the thermal properties can play in important role and lead in a
number of cases to S-shaped or N-shaped-volt-ampere characteristics. The effect of
thermal inertia of homogeneous semiconductor and dielectric films operated at alter-:
nating current on the volt-ampere characteristics is analyzed by expanding in Fourier
series the heat.flbv and the temperature variation in both the film and substrate.
The effect of substrate thickness is discussed. The results show that homogeneous
films deposited on thick substrates have a larger thermal inertia and even at low
frequencies the temperature of the film lags the changes in the heat release. it is
shown that materials in which the conductivity decreases with temperature in a certain!
temperature interval cannot be analyzed by the same procedute as a uniform film. Some
experimental results confirming-the analysis are presented for Al 03 films. This re-
port was presented, by Academician B. * P. Konstantinov 10 March 1969. Orig. art - has: L
Card 1/2 1=.*
*2i6.22-Y5)9.2lfi.22

ACC NRt Ap7oo3W
2 figures and 16 formulAo.
SUB CODE: 20/
sm DATE: o3peb66/
OTH MF: 002
212

.. CHIRKIN, M.
- - - - - - -w-~~
He-equipping factories as a basis for increasing labor prt%duc-
tivity. Sots.trud 4 no-8:38-41 Ag 059. (MIRA 13tl)
(Moscow-Machinery industry)
(Automation)

1. 3.097-1 -67 --,'-.T ( 1SM,
ACC NR: AT6036588 SOURCE CODE: ull/ObOO/66/000/000/0216/021-7:
Poloshchuk,IL-~1.
KomcndLn:~qv., C. Kompapete V. Kop4ije~y,
-A.; Chirki _n
'171';E: Further development of the ot~lithic theory of motion sickness (Paper prosontcd
A
nt tile Coiiferenco on ProblerAwof Spaco Modicino hold in ffo~k&W frio'l-n-24' to 27 rhy 19661
SGUHCE: Konfci~nLsiya po problemam kosmichookoy moditainy, 1966. Problemy kowLicheskov
p!icd medicinc);-matcrialy konfcrentaii' Moscow, 1966, 216-217
rieditsilly. . (IWID101113 of s
TOPIC TAGS: -biologic acceleration effect, motion sickness, coriolis acceleration#
stem
vt-stibular,analyzer, unconditioned reflex, visual analy-zer, central nervous sy
ABSTHACT. lilic otolithic theory of motion sickness (V. I. Voyachek, 1909-1958 is
widely Arecognized. its basic assumptions are: 1) the'universal. nature of
o *, ion sick-aess (it can arise during any kind of motion); 2) the summation
o' re,
a actions (cumulation) as a mechanism of the development of motion
sickness; the vestibular, proprioceptive, visual, and- cutaneous-mcchan-
ical receptors participate in the reflex mechanism of motion sickness de-
velopmont during which, the otolithic component of the vestibular, analyzer
!,assumes the basic role; 4) the most essential cause of motion sickness is
vartical displacements-4;khe human body which address otolithic receptors;
5) tile conditioned refiex mochanism of motion sitknoss is supplementary;
.6) the condition of the nervous system plays an important role'in the do-
ve-4
16pment of motion siclMess;' 7) various external conditions (high air tem-
perature, smells,. 6tc. influenci the development of motion.sickness; 8)

L 19971-67
FA C e - N R,"- -A T K'O-W4 i i
the resistance of the organism to motion sickness can be built up by re- L'
peated exposure to its causative mechanisms (training).
0
The investigation by the authors led to the establishment of the follow-
ing: '0 the existZence of a phase in the development of motion sickness,
2) a functional fluctuation, the amplitude of which changes as a function of
the developmental phase of this condition; 3) an additional mechanism of
,.motion sickness (disrupted systemic function); 4) the development of rocking
I illusions accompanied by compensatory motor reactioni; 5) peculiarities
of the course of motion sickness at altitudes of 2000, 3000, 4000, and 5000 M
("elevation" in a pressure chamber); 6) shifts in the excitability and lability
oAfthe visual analyzer.in the latent form of motion sickness; 7) shiftsin
a%rioventricular conductivity during various phase s of motion sickness;' 8)
Ch e inAlAuence of dibasol on the course of the latent form of motion sickness;
9) t1he in~ibitioa of lifting'reflexes (according to EMG data) during the pro-
longed, standard oscillation of experimental animals and the development
of these reactions when the oscillation regimen is.altered; and finally,. ~hs
prospoct of applying motion sicknes's.to the'discov'ery of functional
insuf Ificiencies, e.g., using -canditioned reflex wAsli of moti6n sickness
to reveal statokinetic defects in huiun suWacts.' EW.Ae Noe 22; ATD Report 66-1161
SUB CODE: o6 Sam DATEg
OWAY"
2

CHIRKIN, M. I.
Feed Water Purification
Bubbling in deaerator of feed water. Elek. Sta., No. 4, 1952. Inzh. Mosenergo
Monthly I!Ist 9f Russian Accessions, Library of Congress, August 1952. UNCLASSIFIM.

CKMM' M.P.
"On the Calculation of the Sliding of a Viscous Fluid Along Solid
Walla" Tre In-ta Matem. i Mekhaniki An UZ SSR,, No 10, Part 2,, 1953, 160-178
With the assumption that during flow around a solid wall the particles
of a fluid inmediately adjacent to the uall have a MW velocity relative to
it# the author derives the preaiss solution of the Navier-Stokes equation for
these c4wes of flow of an incompressible fluid: along a pipe, between twomw
rotating cylinders,, between two parallel planes. He also obtains the ap-
proximate solution of the equation for the slow rotation of a sphere and for the
slow forward motion of a sphere in afluid. (RZhMekh) No 9,, 19,1

CHIRKIN p. H.- :P. , - - -
...
Pbysleal Chemistry
DiesertatIon: PSome (~Isstions on the Solution and Transfer of Salts,* Cand
Pbys-Math Set, Inst of Mechanics, Acad Sci USSR, 25 Mar 54. (Vachernyava
Moskva, Moscow, 15 Mar 54)
SO: SUN 213, 20 Sept 1954

124-58-9-1013Z
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 9, p 103 (USSR)
AUTHOR: Chirkin, M.P.
TITLE: On the Influence of Facing on the Transport of Salts in Liquids
(K vliyaniyu ekrana na perenos soley v zhidkostyakh)
PERIODICAL: Tr. In-ta matem. i mckhan. AN Uzbek SSR, 1955, Nr 16,
pp 121-125
ABSTRACT: A study of the process of salting of the water in a reservoir
or a canal, the bottom of which consists of salt (or salty sail),
Therein a number of problems are solved for various simpli-
fied arrangements of the process under investigation. For all
of the arrangements the concentration at the salt surface is
assumed to be constant and equal to that corresponding to sat-
uration. The one-dimensional nonstationary and stationary con-
vective diffusion obtaining in the water reservoir (canal) is ex-
amined firstly under the following assumptions: 1) The horizontal
velocity component of the water flow in the reservoir is zero;
2) the vertical velocity component is constant (it is assumed that
this velocity is due to the seepage of the water through the salt);
Card 1/3 3) the depth of the reservoir is considered infinite. This

124-58-9-10132
On the Influence of Facing on the Transport of Salts in Liquids
problem is a particular case of the more general problem for a finite depth of
the water or layer of permeable soil examined earlier by the reviewer (lz,,,.
AN SSSR, Otd. tekhn. n. , 1953, Nr 10, pp 1369-138Z; RzhMekh, 1955, Nr 9,
abstract 5092). The second problem comprises the same case, but in the
presence of a facing (embankment), such as a layer of sand of thickness h,
covering the salt. Contrary to the first problem, the examination here extends
to the one-dimensional convective diffusion in two media, one in the water
filling the canal and the other in the facing material. At the interface between
the two media, as usual, the concentration and the state of the diffusion flow
are equated. This second problem is examined for the case of stationary
diffusion only. In the third problem the study is again focused on the station-
ary process of the dissolution of the salt in the presence of a facing, but with
the addition of a water current in the canal having a constant horizontal velo-
city. The author disregards the seepage losses from the canal. Hence, so
far as the facing layer is concerned, he examines only the free diffusion that
occurs in the vertical direction. In the water of the canal the author disregards
the existence of any vertical velocity component due to seepage and, in addi-
tion, he disregards the diffusion. Thereupon the problem reduces to the exam-
ination of the convection of the salt in the canal due to its emergence through
the facing. Here the flux of the salt through the facing is linearly dependent on
Card 2/3

124-58-9-1013Z
On the Influence of Facing on the Transport of Salts in Liquids
the concentration of the salt on the upper surface of the facing. Eqs. (22)
through (25) contain a typographical error: According to Fig. 1 the term b
should be replaced everywhere by H.
N. N. Verigin
1. Inland waterways--USSR 2. Water-Properties 3. Mathematics--Applications
Card 3/3

CHIRKIN We, dotsont
Some instaneso of oalt tranofer. Sbor.n=h.-isel.rab.TTI no.12:241-
249 161. (Imk 15: n)
(Hyftaulic onginsering) (Ult)

CHIRKI.NY M.P.
Critical rate of seepage in convective diffusion of salts,
Izv. AN Uz. SSR. Ser. fiz.-mal.". nauk 8 no.6:38-42 164.
(M.m 18:3)
1. Tashkentskiy t-ekstillryy institut.

FEIRLITER7EV, D.A., kand. tekhll. nauk; -~,RIRKIPI, N.B., inzh.
Study of the no,istatf.onary temperature field of u cor~Jed dn;n
rotor of a st Eun turbine. Tepolenergetika 12 no.21:32-35 F 165.
(IliiRj~ IS: 3)
1. narlkovskjy filial I-istituta mekhaniki AIN Ukr.13SR.

-AM NR
-A.P5024600. UR/0114/65/000/000/6024/0027
62-253:536.5.001.5
AUTHOR: Pereverzev. D.A. (Cmd1date of technical sciences); 1~royolotpkiy, L.V (Engineer);
Chirkin N B (Engineer)
'7F.
f
TITLE: Temperature field of a turbinp.rotor cooled by the passage of vapor through
circular channels inside the blade stem
SOURCE: E-nergomashinostroyenlye, no.: 9, 1965, 24-27
TOPIC TAGS: turhwe-rqi~.. temperature distribution, gas flow, turbine blade, turbine
cooling, blude cooling
ABSTRA CT: . The results of ~ the siudy, cd the . temperature Held of the cooled drum rotor of the
SKR-10.0 tuT-hine presented in thin paper complete the investigation of the static tliiimal
model of th? rotor. The results Idescribe temperature fields In the case of circular channels
distributed In such a manner that the rate of outflow from the preceding channels is fully
quenched. It is shown that the circular channels In the SKR-100 turbine under investigation
produce the same degree of f*1qg as the elliptic channels within stallVred blade distribution
used by view of the greater technological siml-Aicity of circular channel
production as compared with the Ival ones, the new approach Is recommended for the authors
for use in the future design. of supercritical taibines (up to 400 at. sba. , 700C). The sub-
Btitution of circular channelB does not seem to affect the nonBtationani temperature field.
Orig. art. ImB: 6 formulas, 5 fiju,res, and I table.
Card JL/2

SOV/142-58-4-7/30
AUTHOR: Chirkin, N.M.
TITLE: Dispersion quali 'es of Loaded Coaxial Wave Guides (0
dispersionnykh svoystvakh nagruzhennykh koaksiallnykh
volnovodov)
PERIDOCIAL: Izvestiya vysshikh uchebnykh zavedeniy - Ra6iotekhnika,
1958J. Nr 4, pp 430-433 (USSR)
ABSTRACT: The paper examines the dispersion qualities of coaxial
wave guides, which are surrounded with lamellae and
diaphragms. The results of calculations are given and
the experimental investigation of disi.-ersion of wave
guides, that are surrounded either with lamella-e or
diaphragms or with both. The dispersionqualities were
examined at a frequency interval, sufficient to fulfill
the condition for periodic structural homogeneity.
Equations were.determined for the various-types of waved
guides. It was established that in frequencies corres-
ponding to the 2nd/'L~.Srd (and so on) pass bands, the
Card 1/3 energy transmitted through the loaded,coaxial waveguide

SOV/142-58-4-7/30
Dispersion Qualities of Loaded Coaxial Wave Guides
concentrates especially at the segment boundary and the
unloaded conductor has only a weak effect on wave prop-
agation. This law is valid also for the second wave
guide. Comparison of the computations leads to the
conclusion that the same dispersion characteristics can
be obtained by both types of delay assemblies but the
cross sections of-the coaxial wave guide, surrounded
with diaphragms, must be greater than the cross sections
of a coaxial wave guide with lamellae. To explain the
role of the free wave guide, the author in-ftstigated
the dispersion qualities of' a model of a coaxial wave
guide, both conductors of which were loaded. The paper
states that replacing the inner wave guide by a rod
with lamellae changes considerably the dispersion qual-
ities of coaxial wave guide loaded with diaphragms. The
wave guide thus obtained is characterized by weak dis-
persion and greater pass band width. In this way, a
coaxial wave guide with loaded conductors is a br -oad
band delay system with weak dispersion that can scatter
Card .2/3 a large RF power. All delay systems used in power

SOV/142-58-4-7/30
Dispersion Qualities of Loaded Coaxial Wave Guides
t-ravelling-wave tubes must have these
wide variety of dispersion characteristics
obtained by suitable selection of the
sions *bf loaded coaxial wave guides.
graphs, 1 diagram and 6 references, 3
Soviet and 3 hbglish.
qualities. A
can thus be
geometric dimen-
There are 5
of which are
ASSOCIATION: Kafedra radiotekhnicheskoy elektroniki Taganrogskogo
radiotekhnicheskogo instituta. (Chair of Radio and
Electronic Ehgineering, Taganrog Radio hhgineering
Ins4tute)
SUBMITTED: October 31, 1957 (initially)
Card 3/3 and February 3, 1958 (after revision)

__2 06
9) SOV~142-2-4-6/26
AUTHORS: Ch
V.Ye.
TITLE: The Calculation of Periodically Loaded Wave Guides By
the Equivalent Circuit Method
PERIODICAL: Izvestiya vvssbikh uchebnykh zavedeniyp Radiotekhnika,
1959, Vol 2, Nr 4, pp 424-430 (USSR)
ABSTRACT: The authors discuss an equivalent circuit of a diaphra-
gm-type waveguide delay system for the wave Bol. A
simple method is suggested for calculating the disper-
sion of periodically loaded waveguides. One of the pos-
sibilities is shown for by-passing some of the diffi-
culties which are encountered when determining the
equivalent parameters of such waveguides. The method
of the characteristic wavelength does not require any
graphic plotting and is reduced to some simple arith-
metic calculations. The accuracy of this method in ade-
ctical purposes. The coincidence of re-
with this method.with those found in li-
rms the correctness of the assumptions

SOV/109-4-1-16/30
AUTHOR:
TITLE: On the Problem of the Scattering Properties of a Coaxial
Waveguide Whose Both Conductors are Disc-loaded
(K voprosu o dispersionnykh SVOYBtvakh koaksiallnogo
volnoveda, oba provodnika kotorogo nagruzheny diskami)
PERIODICAL: Radiotekhnika i Elektronika, 1959, Vol 4, Nr 1,
pp 126 - 127 (USSR)
ABSTRACT: In two works by R.G. Mirimanov and G.I. Zhileyko
(Refs 3 and 4), it was pointed out that a disc-loaded
waveguide of the type similar to that shown in the figure
on page 126 of the journal could be employed as a slow-
down system in travelling-wave tubes. Since the problem
was not discussed in detail, it was decided to carry out
an investigation in order to determine the properties of
such waveguides. The experimental models prepared for
the investigation had the following dimensions:
2b = 100 mm~ 2r0 = 10 mml L = 5 mm and 6/1, = 0.1 mmi
the dimensions 2a and 2c were different for different
samples. The slow-down characteristics of tho waveguides
Cardl/2 were estimated on .the basis of their phase velocity curves

SOV/109-4-1-16/30
On the Problem of the Scattering Properties of a Coaxial Waveguide
Whose Both Conductors are Disc-loaded
as a function of the applied wavelength X 0 The results
are shown in the figure on p 126, where Curve I character-
ises the scattering of a waveguide having 2c = 40 mm,
and 2a = 30 mm ; Curve III gives the characteristic of
a sample in which 2a - 2ro = 30 cm , while Curve II
describes the properties of a waveguide in which 2c = 70 mm
and 2a = 62 mm . From these results, it is concluded that
the transverse dimensions of the discs determine not'.only
the magnitude of the slowing down, but also the character
of scattering of the wavegaide. At frequencies corresponding
to comparatively short waves, the scattering is more.
pronounced than at longer wavelengths. The author makes
asknowledgment to Yu.G. Stadnik for his help in carrying
out the experiments. There are 2 figures and 7 references,
5 of which are Soviet and 2 English.
SUBMITTED: May 4, 1958
Card 2/2

AUTHOR: Chirkin. N.M. SOV/109-4-7-i6/25
TITLE: The Problem of the Dispersion Characteristics of a Coaxial
Waveguide with a Helical Groove on its Inner Conductor
PERIODICAL: Radiotekhnika i elektronika, 1959, Vol 4, Nr 7,
p 1200 (USSR)
ABSTRACT: The waveguide is illustrated in the figure. Its
characteristics were measured experimentally and the
results are also shown in the figure. Curves I and 2
of the figure refer to waveguides having D =-7 and 12 mm,
respectively. The remaining parameters of the waveguides
were as follows: d = 2 mm; a = 18 mm, b = 16 mm and
S = 2 mm. There Is 1 figure.
SUBMIT-LED: September 27, 1958
Card 1/1

66709
SOV/109-4-8-30/35
AUTHORS: Chirkin,-N.H--and Lyamov, Y. Ye.
TITLE: Inter-dependence Between the Dispersion Char acteristic
and the Magnitude of the Coupling Impedance in Wave-
guides with Periodic Structures
PERIODICAL: Radiotekhnika i elektrouika, 1959, Vol 4, Nr 8,
pp 1397 - 1398 (USSR)
ABSTRACT: The coupling impedance in electron tubes wit h periodic
ftructures can be delermined from:
z
Z
m
'
R (1)
m 2p2p
m
On the other hand, the power produced in the system is
given by (Ref 2):
W
P = IV -
(2)
r pD
Cardl/3 where vrp ~s ttte group velocity. This can be def:La?

66709
sov/log-4-8-30/35
Inter-dependence Between the Dispersion Characteristic and the
Magnitude of the Coupling Impedance in Waveguides with Periodic
Structures
by-Eq (3)- On the basis of Zqs W-M, the coupling
impedance can be expressed as:
92 1 D f dil ))L2
R = -:A_ - - - (4)
8ft2c qw~ n d)L
where q = c/v, =~ X/A where A is the delay
coefficient. 1he remaining symbols in Eq (4) 4re as
follows;
zz Is the amplItude of the longitudinal
component of the electric field;
D Is the period of the waveguide;
W is the energy stored in a section having a
length Wand
V* to the phase velocity.
Card 2/3