SCIENTIFIC ABSTRACT ZILISTEANU, C. - ZILITINKEVICH, S.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002065130002-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 60
• Document Creation Date: November 2, 2016
• Document Release Date: September 19, 2001
• Sequence Number: 2
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


RUMANIA/Microbiology - Microorganisms Pathogenic to F-3
Humans and Animals
Abs Jour: Ref Zhur - Biol., No 18,,1958, 81503
Author Zilistnnux C., Combiescu, C-1 Ilian, L4
I Aff�run, V.
Inst
Title A Study of,Efficacy of Nutrient Medium with
Sodium Selenite to isolate Typhoid Fever
Bacillus.
Orig Pub: Rev. microbiol., parazitol, si epidemiol., 1956,
1, No.2, 79-85, 31 6t 91 12
Abstract: A study was conducted of media enriched with
0.2 and 0*4% sodium selenite7 Muller-Kaufman
medium (MK), and.broth with 1% boric acid,
together with direct inoculation on a Wilson-
Card 1/.3
31

RUMANIA/Microbiology Mie'robrgahisms Pathogenic io F-3
Humans and Ahimals
Abs Jour: Ref Zhur Bioiij No 16~ i9581 81503
Blair:(WB) medium. Tests were.conducted on 191+
samples of feces of typhoid or,~suspected typhoid
and on 33 samples of recuperative or.bacteria-
isolating'patients. Inoculations from. enriched
media were.made 18-20, 1+8 hours and 7 days
after cultivation. In 51 Positive cases ino-
culations from MK medium were made in 5-6 hours.
Altogether, 90 positive results were obtained;
from the medium with 0.1+% sodium selenite,
positive results were.obtained in 91.1% of
cases; from the mediumwith O~2% sodium sele-
nite in 87.7% from MK m4dium.:in 7404%, andfrom
broth in.57.R. Inoculat'ion,directly on WB
medium produced 86.6% viability. -Optimal
period for cultivation on MK medium was 5-8
hours, on other enriched media 18-20 hours.
The authors recommend inoculation on media
Card 2.3

USSR/MicrobiologY - Microorganisms Pathogpnic to P-3
Humans and Animals
A-,s jour: Ref Zhur - Biol., No 18, 1958, 81503
with 0.4% sodium selenite and subsequent inocu-
lation on Istrati-Meytert bile agar. If an
inoculation is made directly on WB medium, 96.6%
of positive results possible can be obtained.,--
A.M. Gruzman
Card 313
32

ZILISTEM,-C.; MIMCA, ITata2ial LESCINSCHIs Sofia
Preparation of anti-human globulin rum in goats. Immmache-
mical research. Arch,roum. path, micToblol. 23-no.32
797-804 S163
1 Travail do 1'Ihst--'tu4 QDr. 1. es des
tRauzIn-o*3 Serric
Produits BiologiVes et de Pbysiologli Microbienneo'Ba=nst.

ZILISTEAPRI C - MITHICA, Natalia; USCINSCHI, Sofia; POTORAC, E.
-*J
Pi
, -ep-aration of anti-hurrian serums. Hoi-se irrimune serum against
human protein for immunoelectrophoresis. Arch. Roum. path. Ex-).
mLcrobiol. 23 no.4:959-966 D 164.
1. Travail de l'Institut "Dr. 1. Cantacuzinoll~ Services des
Produits Biologiques et de Physiologie Microbienne). Submitted
June 26, 1964.

! i I ~ I I I

I H H I I HIP41ID11111 .1!11 fill, "fill 111lit" 1 Mill lip 11111,111 1111T11 J,,Villfli W$ 111W I'
NAFTA) I.; ZILISTE ania;-BICOLESCO, I. Th.; GROBIJICO, Mina;
CRETESCO, Ligia; POPESOO, Ana; SATMARI, C,; Collaborateur
technique: CHENES100j, Ecaterina
Virological and serological investigations made during the
influenza epidemic of February-March 1962. Arch. Rown, path.
exp. microbiol. 22.no.1:13-27 Hr 163.
1. Travail do IlInstitut "Dr. I. Cantacuzino"t- Service do
la. Grippe.
(INFLUENZA) (EPIDENIOLOGY)
(INFLUENZA-VIRUSES)
(HEKAGGLUTINATION.INHIBITIOIT TESTS)

11; 1 MI V M441 IM; V I! Ir il I' 4~ MV~~ I I
NICOULESCO,, I.; GRETESCO, Ligia;
,PJI~U gia; NAFTAq 1. Collata-
ration technAquet GHEN)tM,Ma-Gi~Ga
Biological stady ok: enzyme and: stractural changes in t-ype B
influenza viruses.,Aroho, roum, pa+,h,, exp,, miorobiol, 23 no'.32
7Z7-M S 163
1. Trava!M de 1ITnstitut OD~. Cantaouzino*; Iaboratoirs de
la Grippep Bucarest,
&[VIP I

III lip. If
SURMI-MI, Given Names
-2- -(I~A A) U E~ U ~j 16=-~
Count
~-Ac~demic Degrpesl~
'AfMiation: -nO~ given'

Source i Buc
hare st crobio gia.:Parazitologia. Epidemic, log Vx
i VO 1
No 4 , Jul~:,Aug 19 1 PP )57-367-,
Data I Laborato Dia sis of Grippe,,
Authors.6'
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ZILISTEANU, Eugenia,,,dr.; CRETESCU., Idgia, dr.; NAFTA, I. dr.; NICULF-.51' I.,,dr.;
'-AAcoviTAJ.-,c., dr.; Colaborator tehnic: GHENESCU, Ecaterina
Frequency of antibodies against parainfluenzal viruses in the
Rumanian People's Republic. Microbiologia (Bucur.) 10 no.4:
349-354 il-Ag 165.
1. Lucrare efectuats. in Institutul "Dr. I. Cantacuzino".

L 452:53-66 1
ACC NR1 AP6033590 SOURCE CORE '--RU/OOZ3/&5-/010/004-/034i~/O3
AUTHOR: Zilisteanu. Eugenia-Zilishtyanu, Ye. (Doctor Gretescu, Ligia--
Kretsesku, to
, af I. (Doctor); ~~esau, ikuleaku, Is (Doc r
Racovita, C.--Rakovitea, K. (Doctor)
ORG: "Dr. I. Cantacuzinoll Institute (Institutul ItDr. 1. Cantacuzinoll
TITLE: Incidence of antibodies a-gainst.,,parainfluenza virusJ~ Rumania
SOURCE: blicrobiologia, parazitologia si epidemiplogia, v. 10,~no, 4, 1965# 349-354
TOPIC TAGS: antibody, virus disease, blood serum, manp blood chemistry
ABSTRACT: in a study of parainfluenza hemagglutination inhibition antibodieelcarried'
out on 500 human serum samples., the authors found that the most widespread type
determining the highest antibody level in the population is the type 3. Next'are
type 1 (Copenhagen and Sendai), and less frequent is type 2 (CA). Ecaterina G,henesc,n
performed technical work. The authors thank Doctorff. Gaicu and Eugenia Lunp for,
preparing the-tiesue cultures. Orig. art. has: 2, figures and 2 tables. LBased on
authors' Eng. abst.] 1JFRS: 3299131
SUB CODE: 06 SUBM DAM. 02Mar65 ORM REF: 001. OTH-RE-F.: 013
Lcard 1/3. UDC: 57&858-Crfj~e 091-Ar
-:77-

JQLITI~~HS I.. doktor tekhu.nalak, prof.; MSH~WINIUWV, L.G., Itandlo
t-ekfiz-i--na2;nots,'; YBTGELIS, T.Z., otarshlr propoda7atell
Unit for noncontact measurement of irreguiariiies'in the' ~r'esistance
of moving wires. Izv.vys.ucheb.zav.; prib. no.10-12 159.
1. Laningradakiy institut tochnoy mekhaniki i optiki.
(Eloctronic measurements)
rp, T P il 111 H I - ~Vl i i W - PIr MA IM

ZILITIVKEVICH,, S.A.; MUS1,0111341KOV$ L,G,:
Instrument for measuring the resistance and the degree of its
uniformity alona. uninsulated vires. Izv.vy,9.ucheb.zavQ; rib.
5 no#3:21-29 162. ~MA 15:8)
1. Leningradakiy institut tochnoy mekhanikJ i optiki.
RekomendovRn-g k-a-fe-droy radiotekbniki.
(Electronic instrwwnts)

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nting tjW vivioul festurK off
4* j gmpb" method is depaibed AW MP-W
ho diagmm ij, cswqtjAjjj a mt~wutk with fijur
vlavrs an a single dise-M.
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t~m ftW. jb) 6jAxRoe, (,c) &SON of chuKtcriotlc, otui (dj goodooia.
the laftm baW uw prodmt at amphilcation facthr tuml s1" o( chatuftf- too
Utig_. - CWWxatim om Ow How indicated Is ustacl to simplify the COCM-
A the 'ukctIOQ ofs valve
petimm of am valve with another WH to AcWtaf
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00 3316, Thwy of Rec"t O"rallan on OWN #44ilism atid 41 A 0
go W 124, 1938, 1,R
rnman.-The author prments a gencral triatmeot
of the theory of rectificir operation on an obmk resistance R with a smooth- 0
ing cipacitance C. -and establishes the relations betsven: the rectifirid -00
an4 the %%lue of the
Volt&". the treat VAUQN Of t$*rWj1crnMjN%g Witap.
product M ~ All On &MW chass"ertatim at the rectalar aiv axandud 0
00 1 and formula am aftWided. tit which thoNe hitherto usual are special .00
09 came. - Fma tbeaa~mWts, the theory of the ctmvenkm of d.c, to ax.
by electronic -vdve&=ft be doduced. t A numerical a=mple Is gives to
0* .3 Ulaskift the xpphohdon of tl* gvnerall t". to concrile probItmo, and,:
*0 0 the b5cict on the rectification phenomena of altering tin pm!uct PC in 0
00 investipted. CWymeavering ttw range from wern capacitance (RC - 0) 0
to infinite realstanoiN (no load, RC w co) xhow that Inermaing Ow Irrodat 0
00 PC. or the smoothing capacitance with constant R. impm%vs tho operatWX Goo
conditions in all respects exorroing the factors dependent on the maximum 0
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AYS
165-67 551-508-53/W621-3X5
=Wbir-sams Novye sistema i pribory dlia distantaionaykh
xzmeriiff elektricheakikh i neelektricheakikh velicheno (Now method Pnd devic O~s
for distant measurements of electrical or non-electrical quanitiess) Leningrad,
Len12dzte,, 190. 79 p* 35 figs.,.8 tables~ V equatiorise MC- In t',e first
part, the author discusses a special kind of periodic electrical~:currwt and
descrives fovr anmwmeters, constructed with uti1ization of condenierap and a
universal measurement apparatus for remote measurements aU desig'ned by the
author wA based on the properties of Uits periodic ctuTwt. The second
section preNents a theoretical discussion of a detector-measu~=Bnt device with
resolving power. Subject Headings: 1. Recording anemometers 29 istant
recordinr equipment. C.K.

I I I1 401 IIN M, 111il 110 lhil I I HIT I F11111; W, H' h
FERIM ~111
ZILITINKEVICH, S. I.
Zilitinkevich, S. I. "Automatic balance gear appavitus for distance
measuxlement'll in eyaposium: Nekotoryye voprosy.teklmike
priborostroyeniya, Mosrow-Leningrad, 1948, Pit 5-40
SO: U-3264, 10 April 1953, (Letapis lZhurnal Inykh Statey, No. 3, 1949)
RIMMIN11, Nof Fir j"
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I~ :,Ili; 111jilIVI 01 11101thl
;
ZILITINKEVICH. 3. 1.
Amtyunov,,V. 0. defended his Doctor's dissertation in the leningrad
Polytechnic Institute im Kalinin, USSR, on 3 January 1949, for the
academic degree of Doctor of Technical Sciences.
Dissertationt "Basic Theoretical Problems and a New Design~Principle for
Ratiometers".
Official Opponents: Profs. S. I. Zilitinkevich (Doctor of Technical Sciences);
A. V. Ulitovskly (Doctor of Physicomathematical Sciences)4 P. L. Kalantiarov.
SO: Elektrichestvo, No. 7, Moscow, August-1953, pp 87-92 (W/29844, 16 Apr 54)

ZILITINKEVICH,,S.I.; doktor tekhn.nauk, prof.; SAPRYKIN, K.V., kand.talthn.
dots-
naiii',
Television apparatus used for checking transverse dimensions
of drawn materials. Izv.vys. ucheb. zav.;-pri. no.1:12-22 158.
04IRA 11:5)
l.Leningradskiy institut tonkoy mekhanik:L i optiki.
(Industrial television)

ill I'll 11111110 ;1 1& M I 111 t-01 I ! All :* I Uvili IW Ml 14 Fill'?"ll FA M6, I IMEA. I I A1211111,11,
..-ZILITINKMOH, S.I., doktor takhn. nauk, prof.
Aleksandr Stepanovich Popov; on the occasion of the centennial of
his birth. Izv. vys. ucheb. zav.; prib. no.2:3-5 '59.
(MRA 13:2)
(Popov, Alskeandr Stspanovioh,A859-~iqo6)
7- 7:- 7--- -7 JIT I ~7- i F:
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4,5"o 0 A005/AOO1~
Translation from: Referativnyy zhurnal, Fizika, 196o, No.' 7# p. 259# 17553
AUTHOR: ZilitinkevichA 8-
pr
TITIE: Speed and Mass of the Electron in an Electric Field
PERIODICAL: Nauchn. tr. Leningr. in-t tochnoy mekhan. i. 6ptikip 1959, No.,2
PP. 35-44
The relativistic equation of electron energy:,conservAtion in an
electric field was transformed,for calculating~the election speedi -Appr~oximate
formulae are proposed for computing the dependence of the elect-j~6n speed owthe
potential difference passed by it, and their errors are an]alyzed.' Moreove~ri
the exact and approximate formulae are presented forcomputing the electron! mass.
B. E. Bonshtedt
Translator's note: This,is the full translation of the original Russian
abstract.
Card 1/1

_7=
SOV/11?-59-3-5473
9(6)
Translation from. Ref erativnyy zhurnal. Elektrotekhaika, 1959. Nr 3.
pp, 16.8 - 169 -(USSR)
AUTHOR: Zi2i.tinkevich, S. I., and Saprykinv K. V.
TITLE: A TV Device for Controlling Cross-Section of Material Being Dralt'
(Televisionnyy pribor d1ya., kontrolya pop er echnykh'razmerov pr otyagivayemogo
materiala)
PERIODICAL: Izv. vyssh. uchebn..zavedeniy. Priborostroyeniye, 1958,
Nr 1, pp 12-22
ABSTRACT: The authors suggest a device for continuous checking of very small
cross-sections of materials being drawn: m etal wires, films and nonrpetal
filaments, bands. In the first'case, measurement of the resistance of moving
sections of wire is a convenient method.. However, fluctuating contact_~,
resistance values cause serious difficulties. For that,reason, a special.auto-
compensation method is used which permits excluding the fluctuitingpo~ential
differences due to contacts from the instrument readings. When slip contacts
Card I /Z

SOV/1 12-59-3;7,5473
A.TV Device for.Controlling Cross-Section of Material Being Drawn
are undesirable or impossible (e.g. , in the case of a very thin wire or in the
case of directly determining the cross-sectional area of the mateiiaYbeing
drawn),. a capacitive method of measurement is feasible. ~ To control.the.
cross -dimensions of a moving conductor or nonconducting,material,' it is.
expedient.to use a method based on the dependence of a phototube electron
current on the luminous flux falling upon its cath.od e; the value of the luminous
flux is maintained strictly proportional to the diameter of,the material being
measured. The new TV-type method is a further development of the photo-
electric method; it ensures a particularly high accuracy in determining the
cross -sections of the controlled materials. The new instrument built by the
Chair of Radio Engineering, Leningradskiy institut tochnoy mekhaniki. i optiki
(Leningrad Institute of Precise Mechanics and Optics), is considered in details
as well as its characteristics, the TV-method principles, and drawing-
mechanism controls. Eight illustrations. Bibliography: 3 items.
M. L. G
Card 2/2

66208
0 46-59-11
S
V/1
AUTHORSs Zilitinkevichl S.I.i Doctor of Technical~Scieucesi PrOfissor,
:r_a_s_7RffTM=UVj L.U.0,Candidate of Toctinical Scialices, Docent and
Feygel's Senior, Instructor
V.Z.1
TITLEt A Device for Noncontact-Aleasurements of Resisthnce Irregulailtiea
of Moving Wires
PERIODICAI: Izvestiya vysshikh uchebnykh. zavadeniy~ Prlborostroyeniye,,~; 1959$
Nr I pp 3-12 (ussrt)
ABSTRACTs At the Leningrad Institute of Precision Me,cbanic'sl'and Optics -a"
d6vice wash developed,for measu.ring resist~ance irregularities of
wires.of 20-150,micron diameter moving at speeds of 1-20 M/Min
without damaging 'the insulation. The accuracy ofthe measurements
are + 0.5% of the resistance of a measured length. The device
consists of two basic sectio *nst a) The spooling section and b)
the measuring section. In fig.l$ a photograph of both sections
is. shown. The kinematic 'system of the spooling section is shown
in diagram , (Fig4) - A DO-50 (1425 rpm) motor is used L.f or 'dr'1'Lv!-
'Card 1/3 ing the spools in combination with a photo-electric tension c Ion--

66203
,I Device for Noncontact Measurements of Resistance: Irrogularities' of Moving
IYi res
trol unit *hi ch' keeps thetension of the wire to be measured 'at
a pre-set level. A counter indicates the length of wire woun&
from one spool to the other. The uring section consinto or
a frequency modulated generator It ),~mn indicator uni
tj a
self-recorder, an automation unit, tho power supply unit and the
measuring unit. The complete circuit diagram of the measuring~
section is shown in fig.6 (insert). The wire to be measuried
passes over two current-conducting capacitance.electrodes, as~
shown in fig.4. These electrodes may be considered as capacitors
in combination with the wire tn be m-esured. The~air gap between
the wire and the eleptrodes as-wenas insulation ~ of the vi Ire ierve
as a dielectric. The electrodes are connected to the generator
forming an oscillatory circuit with the inductance L. With,re-
sonance, the magnitude of current flowing thruAhe measuring
circuit will be at a maximum. With a given voltage, it will do-
pond only on the resistance. By recording the maximum current-
Card 2/3 value,'the changes in the resistance of the wire to be measured

AOM46-59L /21
A Device for Noncontlact Measurements of Resistance Irregularities of lov
- - ", - - . I. - - - ~ Ii - - - F-'.; ' I ~ I.1. - - ~ - - Ang
wires
may be judged.'The generator is tuned,'in such 6. manner. that its
central 'f roquency- is e-4ua'l- or 'close' to thb-nst'%iriaf~ f requ,ino"Y'f
.the measuring circi,u'it'.'~ Th-e'-,_ou-t-pu't voltage, of the generatortis!
.-stabilized by a feedback circuit. TheAirect volts e at the
.9 1. .1 , .
anode of the. oscillator tube is chang*d :depending upon the hf
voltage a. the oscillator outlet,., The,pqwer supply unit consists
a e -r Afier ci~ ' 'uits. 11he'
bf six diff r ni 'ect re re,arej photogrc~ph, 3
circuit diagramsL. 2, diagrams and 2 gF~p S
ASSOCIATIONt L-eningradskiy institut't,och~oymekhaniki i optiki (Leningiadln.-
stitute, of Trecision.Mec-hanics and Optics)
SUBMITTEDs January 26, 1959
Card 3/3

6(7) SOV/142-2-l_l8V2__2___
AUTHOR: Zilitinkevich, S.I,
TITLE:
PERIODICAL:
ABSTRACT:
Card 1/4
A Device for Noncontact UnIformity of Resistande,
Measurements of Insulated, Thin, High-Resistance
Wire During the ~ Coil-Wihding 'Pro*6se 'I~ (Pribor
dlya beskontaktnogo izmereniya.ravnomernosti so-
protivleniya izolirovannykh vygokoomnykh tonkikh
provolok v protsesse il~h dvizh6niya)
Izvestiya vysshikh uchebnykh zavedeniy - radiotekh-
nika, 1959, Vol,2, Nr 1, PP 114-117.(USSR)
At the Kafedra radiotekhniki Leningradskogo insti-
tuta tochnoy mekhaniki i optiki (Chair of Radio -
Engineering of the Leningrad Institute of Precision
Mechanics and Optics), in cooperation with specia-
lists from the Faculty of Precision Mechanics, a
device was developed for noncontact unifoxiLityof re-
sistanbe - measurements of insulated, thing high-
resistance wire during the coLl-viadlng 'pz~oceis.'
The advantages of this device are that the ~reoistande
can be measured without damaging the insulation

SOV/142-2-1-18/22
A Device for Noncont'act Uziformity of Resistance Measurements of
Insulated, Thin, High-Res i stance Wires During the Coil-Winding
PivaeBB'
streS13 during the measuring process with a high'
precision. The moving wire is connected to the.
,measuring circuit by capacitive coupling, which
is achieved. by two metal rollers. :The effective
length of the measured wire sections.is 920 mm.
The HF generator produces frequency-modulated
electromagnetic oscillations at frequencies rang-
ing from 1.5 to 3.5 mc. The oscillation amplitude
of this generator is kept constant vrith a high ac-
curacy over the entire ranti-e of the modulated
frequencies. The indicator unit permits the vi-
sual observation of the reoistance.values. In
case the latter are below c.,)r above.a pre-set
level, the self-recorder is switched on automati-
cally, together with an acaustical.and optical ~
signal. A counter records the length of the Ytire
processed. The measurement errors are 0-5~&~of
Card 3/4 the resistance of the measured section.

SOV/142-2-1-18/22
A Device for Noncontact Unifo=ity of Resistance Measurements of.
Insulated, Thin, Ifigh-Resistance Wires Durin.- the Coa-Viuling
Process
Since the wires are very th~.n, there are practical-
ly no differences between high-freoixency and direct
0
current measurements. There are 3 photographs Paid
1 block dia-r,--m.
ASSOCIATION: Kafedra radiotekhniki Leningradskogo.instituta
tochnoy mekhndiki i optiki ~Chair of Radio En-
ineering of the Leningrad TnStitute of Precision
Mechanics and Optics)
SUBMITTED: October 9, 1958
Card 4/4

i_ U:1 1fili I I I.I I I .I pit w Im vii 14 1 'I__ 1, ", .; ~ - " ". 1. ,r.,j
9(2,3) SOV/146-58-4-2/22
AUTHOR: Zilitinkevich, S.I., Doctor of Technical Sciences,
TITLE: The Classification of Basic Rectification Circuits
PERIODICAL: Izvestiya vysshilch uchebnykh zavedenly, Priborostroye-
niye, 1959, Nr 4, pp 8-16 (USSR)
ABSTRACT: In this paper the author presents a classification of
existing rectifier circuits. In his opinion, the ex-
isting terminology used for describing rectifier cir-
cuits is inaccurate and sometimes.contradictory. This
is caused by the fact that during the past numerous
engineers, radio amateurs, etc, developed rectifier
circuits and used their ovin terminology for describing
the latter. The author starts the classif'cation with
definitions of 1) a m-phase rectifier feed circuit,
2) a n-pbase rectifier circuit, 3) a:single-direction
rectification, 4Y two-direction rectification, and.
5) number of rectification ways (chislo taktov vypryam-,
leniya). The latter are equal to the numbe Ir o.f single-
Card 1/4 direction workj.ng.current pulses entering the rectifier

SOV/146-58-4-2/22
The Classification of Basic Rectification Circuits
two- (eix-p aix-) way bridge rectifier circuit (mo-
stovaya skhema odnofaznogo /trekhfaznogo, shestifaz_~
nogo/ shestitaktnogo /shestitaktnogo/ vypryamieniya).
III - 2 is also called Larionov circuit. I - 3 volt-
age double rectifier circuit (of Oockroft and Walton)
= single-way voltage doubler rectifier circuit (akhema
odnotaktnogg vypryamleniya s udvoyeniyem napryazheniya).
I - 4 convectional voltage toubler.rectifier:circuit
(skhema Greynakhera-Latura) =.two..Iway voltage doublerl,
rectifier circuit (skhema dvuk~taktnogo.vypryamleniya
s udvoyeniyem napryazheniya).', I - 5 multiple volta e
multiplier rectifier circuit(of Cockroft and Walton5
Single-way rectifier circuit with multiple:voltage
multiplication (skhema odnotakt,nogo vypryamleniya s
mnogokratnym. umnozheniyem napryazheniya). The author
presents the 10 circuit diagrams for the aforemention-
ed rectifier circuits, repeating both, the conventional
and his proposed classification designation.. In addi-
tion there are two classification tables. One is ar-
Card 3/4 ranged according to single, bi-, three- and six-phase

9-0-24U
8114616110041002100.11011f
111241B206
AUTHORS: Zilitinkevioh,:S. I.$ Shchelkunov, X. N., Balobey, P~
lfa-khov, Ye. K*
TITLE: Devioe.for measuring secondary radiation, operating with a
reflecting clystron-autodyne
PERIODICAL: izvestiya vysehikh uohebnykh zavodeniy. Priborostroy~eniye,
V. 4, no. 2, 1961, 3-9
TEXT: This article describes a device developed,a 'tthei,kafedra radio -
tekhniki Leningradskogo institute, toohnoy mekhaniki i op~tiki (Department
of Radio Engineering of the Leningrad Institute of:Preoision Mechanics and
Optics), where the problem of replacing reception- and transmission
channels was radically solved through application of the autodyne 'I
principle by means of a reflecting olyBtron, the latter serving not only
for generating the emitted oscillations, but also for detecting oscilla-
tions vhich are received as a consequence of secondary radiation of the
objects concerned. When the object to be investigated is shifted.in the
radiation field of the device, the reflected high-frequency energy. acts on
Card I
/8

8/146/61/004/002/001/011
Devicelfor measuring... B124/B206
the clystron-autodyne and generates at its output resistance a voltage
with Doppler frequency proportional to the energy of,the secondary~radiant
flux. The device-for measuring the parameters of..seoondary-radiation
sources was built dooording to the block diagram shown in Fig. 2. It
contains the following main oomponentst 1) the measuring channel
consisting of the clystrcn generator, a directional coupler, an antenna.
and a measuring amplifier; 2) a system for controlling the clystron-
autodyne sensitivityp consisting of a generator for~sensitivity control',
the clystron-autodyne, a measuring amplifier and a sensitivity-control:
indicator; 3) a system for controlling the autodyne-generator power:output,
consisting cf a directional couplerg a detector, an amplifier and an
indic,ator for output control; 4) a system for recording the movement
parameters of the model, consisting of a device for'recording the rotation
(electronic counter with rotation indicator) and a velocity recording
device (velocity pickup and -indicator); 5) a control panel intend,ed' for
switching on and adjusting the entire measuring device as well as other
devices representing part of the measuring complex, azd 6). the, current
sources. The elystron-autodyne is connected with the antenfis. and servee
for generation, reception and autodyne detecting. In the.presence of a
Card. 2/8

i1iii illili:: I W .1 1 , "
S11461611004100210011011
Device for measuring... 3124/3206
moving object in the radiation field of the device, the.refleated.energy
passes to the antenna and acts on the clystron autodyne, thus causing
working conditions corresponding to the change of its outer high-fiequenoy,
load. In this way, an intelligence signal with Donpler:frequency is
generated in the load resistance of the clystron-resonator circuit. For.
easier calculation of the autodyne-generator reaction on changes of the
outer high-frequency load, the notion of sensitivity is;ihtroduce4 with.
,the aid of which the ratio of the signal voltage obtained at the load
resistance of the autodyne, to the corresponding change of the outer
conductivity of the clystron is denoted, i.ee,
Usirn
S A-Yext/Y
ext
The analysis of the expression for the sensitivity shows that thip~
strongly depends on the selection of the operating~point within the
generation zone in the reflecting clystron. The approximate dependencri
of the sensitivity along the generation zone is given graphically 'in
Fig. 3p from which it can be seen that maximum sensitivity during opera-,
tion can be obtained at the zoneborders, the %orking conditions of the
generator-autodyne being,however, rendered ve:cy unstable thereby. For an
Card 3/8

S11461611004100210011011
Devioe for measuring,.. B124/B206
increase of the dynamic range of the device and the,stability oflits
operation, the operating point ofthe clystron within the generation zone
.must.be selected with a sensitivity of 0.8 to 0.9 of the maximum value.
The'noise level of the device lies at 1 mv, warranting at least equal
sensitivity for the receiver channel as for the direct-amplifier-receiver.
The voltage pulsation.amplitude was reduced by means of suitable filters
and a high degree of stability of the supply voltages; a further measure
for increasing the sensitivity was the selection of'the iorking frequency
band of the measuring channel. Fig. 5 shows a simplified diagram for
sensitivity control. The device described mainly serves' for measuring
the secondary radiation energy, which is required for measuring reflection
coefficients of surfaces of different shape I oomposition~and structure,
for measuring secondary radiation diagrams of various objects, etc.. it
can also be used for contactless measurements of displacements and.vibra-
tions with small amplitudes, for measuring vibrations with arbitrary
maximum frequencies, etc. This study was recommend6d by~the Department of
Radio Engineering of the Association. There are 5 figures and 4 Soviet-
bloc references.
Card 4/8

I :I It - I I: I I A, 11111 Hill, 1111 PI! 11,1111 M! V MIN GU ER111
-
----- -
-22548--
S/1~6/61/004/002/001/011
Device for meas"uring... B124/B206,

ASSOCIATION: Leningrddskiy institut tochnoy.mekhaniki i optiki
(Lenin*grad Institut e of ,Precision Mechanics and. Optu~cs)~
SUBITITTED JuV 0,1960
Fig. 2:. Block .,wiring* diagra'm of* the device. Legqnd: 1 pozer indicator,

2~ poaeir. am lif ier,- 3) detector',
p
4) sensitivity-~.&o tro
n 1 indicator.,,
*
5 sensitivity-control generator, 6)-
r,E?cording devices, 7)
to thd
measuring amplifivr~,6) clystron ,
generator, 9) directed coupler, 10) Idevice.
with movable model, 11) vbloc.L1y indicator, 1:2) r6tation'indicator,
_
counter, 14) from the travel- (rotdt.*on angle) pickup, 15) from.the
'
.16) suppl
velocity- (rpm) pickup, ~ 17 )_c optrol panel.
e
y sourc

Card .5/8

I it '7~ Pf 1P I '1 1, qp!l 1~! litr f1ril: lit:] 11 i~, I'll, "I I
S/L46/62/005/003/003/014
D234,/D308
I
AIYEFIOI~, Zilitinlrevich, S.I., Krasheninnihov, L.G. zMd
R-Ic f -r-,.-
TITUE: An instniment for measurin-' the resistance of non-
3_11sulated wires azid its degree of unif"ornity with
respect to length
PE11,10D ICAL: Izvestiya vysshikh uchebnyl,.h zavedetliy. Priborostroy-
eniye, v. 5, no. 3, 1962, 21-2,10
TEXT: The authors describe a device for securing the mea-
surement oil an absolute value of the resistance bf consecutive seg-
metits of moving vrires from 20 m icrons to 0.3'mim in diameter ar, well
as its un1formity. 'She error does not exceed i'0.1%. The Heotrical
measuring device is described in detail. Theinstrument has.two
rewiudirig devicez, ane for inlz-e diameters 0.02 to 0.1 mra, velocities
1 to 25 m/pin and tensions 5 to 100 n; the other for 0.1 to 0.3
2 to .50 m/rain a-nd 100 to 700 9; the latter is described. There Z"_a
3 figures and I table.
Card 1/2

Ems
S/I46/62/00!3/003/003/014
ki instrument measuring D234/D308
-~SSC,CTI~Tjojj: Laningradskiy institut tochnoy melchanild i optiki
(Lenit rad institute of Precision Mechanics and
optics
SUBMIlITT-ID November 28, 1961
0 ar e-. 22

39334
S/146/62/003/004/001/013
D295ID308
VUTMRS Gurevich, I.I.D. and Zilitinkevich, S..L.
TITLrE% Tests of,Wlsh-power cOxb,,=iZC& cathod'as un&nr~ con&i._
tions, of'repeated gaseous flashes.
P:ERjOD.IdAL: Izvestiya vysshiRh:uchebny1ch zavedeniy. Priboto-,
stroyeniye, v. 5, no. 4, 1962, 3-10
T"XT: The last decade has witnessed the successful introduc-
tion of o-athodes of carburized thoriated tungsten in'high-pover seal-~.
cd oscillator tubes. To-a8sessthe possibility of extending- t1leir
use td highpwvier dismountab*~e tubes, samples of -:uch cathodes 2 x
60 Mn12 have been studied in 'sealed water-cooied standard-design
diodes connected to ionization manometers and operated,at 500:., IIX
1.5 - 2 A, with 46 - 43 A heater current; the more frequent sporadic
rele' occurs in dismountable system, is sirmla'ted:
ase of sorbed gas as
by b-reahlng al=-EIIIed bulbs 4.5 cm->, sItuated -In side branches of
the dioae envelope. The breaking of each little bulb causes a
flash followed by a drastic current decrease (90 95% loss of
Card 1 2-

S/146/62/005/004/001/913
Tests of high-power
D295/D308
emissivity). Normal emission, together with the initial vacuum
conditions, is restored automatically after 2-~- to 9 hours, the re- /A
2
storing time depending on the pressure increase that causes the
flash and the state of degassing of the apparatus. ~Similar experi-
CD
ments have been' carried out in diodes connected.to exhaust units.
Imissivity can be restored',
in this case, in 15 min. b~r means-of
thermalactiva ion of the cathode. The restoring of thG initial
,vacuun, is slow(rand, afier an intense' gas flash ( > 10-3 mm Hg)
or after reAeated.'flashes, requires that the whole diode be subject
to thermal 'r'eatment. There are 3,figures and 3 tables.
ASSOC IATION Leningradskiy institut tochnoy melchaniki i optilci
(leningrad Institute of.Precision Mechanics and
s
ic
t
SUBMIT"L
'ED: March 21, 1962
Card 2 2

IT -J~Jvo q ~T 1~ I : I f

ERITEV, Igor' Vasillyevich; ZILIT111KVIGH, S.I., red.
[Invention of the radio by A.S.Popov] Izobretenie radio
A.S.Popovym. Moskva., Sovetskoe radio, 1965. 111 p.
(MIRA 18:6)

I....--

8/146/6,?/005/005/001/016
D201MW
'AUTHORS; 0 Do
Zilitinkevich, S. I and Gurevichp K
TITLEs Performance of carbide power cathodes in ~rs'duoed vaoU9
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy. Priborostr
0-
yeniye, V. 5, no. 5, 19629 3-7
-TEXT: The authors present the results of experiments carried Out
in 1961 at the.Kafedra radiotekhniki Leningradako,go inatitua toch-:~
mekhaniki i optiki (Department of Radio Engineering of the Le-
ney
ningrad Institute of PrecisimMechanics and Optics) with theview
to determining the lifetime of carbide power cathodes
67)eratinA un-
der the conditions of reduced vacuum. A special experimental type'
of power diode was ased for this purpose. The prespure was regula-~
or P 5
,-ted by means of a specially designed valve - a gas generat
GU-50), joined.to the diode together with a manometer valve R.-I
RM-2). The gas pressure in the gas-generator was regulated lkvy ac
The carbon was heated y,
tivated carbong acting as gas.absorber
essure-
ent:.-*o.f the, valve without oxide coating, The'
he filam
PT
il-I4
Card': 1/ 1:.;-

S/146
/62/005/005/001/016
Performance of carbide ... ,

ASSOC IATIO111 leningradakiy institut tbahnoy mekhaniki i-optl
(Leningrad Institute iof:Precision Mechanics and P

SUBMITTED$ :1962*:
JanuM 131
p

14i
Card V31

ZILITINKEVICHf S.I.
The 70th anniversary of the invention of radio. Izv.
vys. ucheb. zav.; prib. no.3:3-10 165.
(MIU 18; 11)