SCIENTIFIC ABSTRACT YAKOVLEV, B.N. - YAKOVLEV, D.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001961910012-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 15, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 43088-65
CCESSION NR; ATS007918
~
(3) Radlote;&,nic~.eskly institute AN SSSR (Radio Engineering Institute, Academy of
institut GKAE SS3R (Stete
C;. e r-
! n S t)- -e-'-Z;KAr CIS SIR)
SLMMITTED: Mla5 64 ENCL: 00 SUB COM: zE , N P
110 REF SOV: 002 OTHER: 001
IJ
LCa,d-' ~/4

IVANITSKIY, V.Yu.; YAKOVLEV,, B~11.v spets. red.; VASILIYEV, A.A.y
red.
(Advice to radio amateurs] Sovety radioliubiteliu. Mo-
skva, DOSAAF, 1964. 223 p. (MIRA 17:a2)

USSR/Gondral and Systematic Z00106Y. Insects. Harmful
~Insects and Acarids. Forest Pests.
Abs Jour Rof Zhur - Biol., No 3, 1959,, No 11665
Author i Shiperovich V*Yao, Yakovlev B#?a
Inst
Title :'kar-mful Insoote and Spruce Rostoration on Cloarod
Spacoo In Karolia.
Orig Pub Entomol, obozroniye, 1957, 36, No 3, 632-639
Abstract The reason for the weakonina and for the drying
of the spruce underbrush (UT and saplinso (S) on
hewn-out areas is due to a sharp change in the
environmental medium (as a result Qf chopping
down the maternal canopy) and also by -the subse-
quent activity of harmful insects. The greatest
destruction of 3 takes place in the first 4 years
after hewing. At a grouping, curtain arrangement
Card 1/2
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HOW

USSR/Genoral and systematic Zoology, Insects, Harmful
Insects and Acarids, Forest Posts,
Abs Jour Ref Zhur - Biol.', No 3, 1959, No 11665
of U, the latter is less exposed to insect invae-
Card
ion and is Generally bettor preserved than at a
solitary, dispersed arrangement of the young spruce
on the hewn-out areas. The greatest importance
arjong the U and S posts have the pinechafor
(Hylobius abietis) and the bark beetle (Hylastos
ounicularius). Besides, the young spruce is very
often damaged by Chormes abletis, Fissodes harcyniao,
Pityo(Senes chalcof5rp-phuag 1pa dupliGatuBt and
.Pogonochaerus fasciculatus and Orthotomicus proxi-
mus are often encountered on dead troes. To pro-
vent a mass propagation of the posts and to in-
crease the resistance of S-and U against the in-
vasion of insects, it is rocommendod to employ
chopping methods which would safeguard the group-
Ing arrangement of U. V.1. Grinal'skiy.
2/2
45

V/1 IIZ(JV -
U16R-1 -Fr,, 6 t r yForest Biology and Typology, K-2
AZ;a--Jour : Ref Zhur - Biolf, No 5, 1958., 20109
Author : Shiperovich, V.Ya.j Yakovlev, B.Pe
.Inat ------------- -
Title The Effect of PatholoGical Factors on the Resistance of
Undergrowth and Saplings in the Glades of the South
Karelian Spruce Forests,
Orig Pub Tr. Karellsk. file AN SSSRp 1957, vyp. 7, 46-68.
X-stract Investigations held at the laboratory for forest pathology
of the Karelian affiliate of the Academy of Sciences SSR
in 1952-1954 have established that spruce underwood viabi-
lity in densely concentrated glades is considerably hidier
when the undergrowth is disposed in groups. When broad-
cast the major portion of the undergrowth dies off. The
resistance of the spruce underbrush increases in time,
whereas the viability of those grouped increases faster
than those scattered.
Card 1/2
28
T
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IV

MAI
USSR/Forestry - Forest Biology and Typology, K-2
Abs Jour Ref Zhur Biol.., No 5., 1958., 2olog
Insect pests attack the underwood particularly strongly
durine the period of the first three years after felling,
during physiological plant depression. Beginning with
the 5th year the large scale loss of undergrowth is checked
through the resumption of its physiological activity and
sharply curtailed number of pests, The pests are divided
into 3 biological groups according to the de6tree of damaGe
they inflict on underwood~ their basic species are descri-
bed together with the nature of thbir activities. The
dynamics of underwood growth in clearings is characterized.
Card 2/2
pg~
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~ AFRNA

USSR General and Specialized Zoology. Insects P
Forest Pests.
Abs Jour : Ref Zhur - Biol., No 17, 1958, No 78362
Author : Shiperovich, B. Ya.;
Inst : Karolian Branch AS SSSR
Title : Influence Of Insect Pests on the Quality of Seeds
in the Forests of Karelia.
Orig Pub :,Tr. Karel'sk. fil. 14-N SSSR, 1957., fasc.,7, 97-109
Abstract In the last few years, damage to spruce cones has
been 90%. Most of the damaged cones were popula-
ted by the cone tortrioid moth (Laeperiesia stro-
biella), the remainder by a complex of a few
insects: the coniferous moth (Dioryetia abie-
tella) and geometrid moth (Eupithecia abietaria),
gall midge of the scales of the spruce cones
(Dasyneura strobi) gall midge of -the spruce
seeds (Plemeliella abietina), Larch
Card 1/2

USSR Gonarrl rnd V"'pocirlizcd Zoology. Insoctc. 2orcat
0 Sts.
,qb-- Jour Rof Maur - 'Biol., No 17, 1958, 110 785352-
fly (H;,lc::iyic Iaricicola). The oponing of the ripa cones
doponds on the spocics of the insect nnd on the oxtont of the
a7i-jc~-.O W it. The soods from the drmcgod cones lose gor.-
Minction cncr,--_y -nd cro 2-3 times loss Vrminctiv~; thrn
those from undcmvgod cones. In the cones were clso found
in v gract number perraites of tho pests, ncrticul-%rly pcrr
sitic Chclcids. Investigations of the ouantity r-nd quclity
of the soods fro-,Yi the driangod cones indicnto thct it is not
,~dviccblo to collect the conos if most of thuzi vrc dfrrzcd
by the ortorpillrrs of tortricid, pyrclid votha cnd rust
U
n,3i. Frclinincry ontomo-phytopctholo-iccl cdialyciv of tho
oonoB for tho orgrnizction of procuroriont of the spr-jec
seeds is noccsscry. A. .~dricnov.
Crrd 2/2
MUM

YAKOVLEV, B-P-
mtion of rot-,ten Opots in
-moth and its role in the for
Resin gall Izv.Xar. i KOJ.I.fil.AN SSSR no--3:103-iO6
pine tress in Karelia (MIRA 11:12)
58.
'j;-Institut l6i'a Kreleakogo filials, AN SSSR&
(Karelia-Pine-Diseases an& posts) (Moths)

YAKOVLBV, B.P.
Biolo&7 of the gall gnat Ultenbachialla strobi Winn. (Dipters,
Itonididae-) InJurlous to spruce cones* Intsoboxe 38 no,,1;129~
134 '59. (KIEL 12:4)
1. laboratoriya antomologii Karellskogo filiala AN SSSR, Pet-
rosavedek.
Mrelis,--Gall gnat@) (Spruce-Diseases and pests)

SHIPEROVICH, V.Ya.; YAKOVLZV, B.P.; RAT"SKAYA, V.S., red.; 6101FCHMO,
Lxethods of detendning the quality of seeds in spruce cones
injured by insects and fungiJ Matody opredeleniia godnosti
elovykh shishek, povreshdennykh nasokomymi i gribami. Petro-
zavodsk, Gos.izd-vo larellskoi ASSR, 1960. 15 P.
(Spruce-DiBeasem and pests) (KIRA 14:1)

7(AKQVqy,--Borls Petrovich; SHEKHTER,-D.I., red.;..SHEVCHENKO, L.V.,
(Pests of spruce cones and Beeds] Vreditell shIshek i semian
eli. Petrozavodsk, Gos.izd-vo Xatellskoi ASSR, 1961. 46 p.
(mRA l6:7)
(Walla-Spruce--Diaeases and paste)
Iwelia-Seed production)

t,i'a"A NIF,
YAKOVLF,V, D.P.
Gantrkc and duodenal phlegmon, ]Diirurgiia SuDpjem_ont;4-3--44 '57-
(HIRA 11:4)
1. Iz Yarinskoy royonnoy bollnitey ChuvashakcV ASSR.
--DISF -DISEASES)
(STOMACH ASES) (DUOIAWK
(PHL10MON)

21181
s/141/60/003/006/020/025
E192/E382
AUTHOR: Yakovlev, B.
TITLE: Methods of Choosing the Parameters of the Correction
Circuits in Automatic Control Systems by means of
Nomograms
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy, -
Radiofizika, 1960, Vol. 3, No. 61 PP- 1093-1106
f TEXT: A method of choosing the parameters of the correction
circuits, based on the frequency representation of the
characteristics of the system, is considered. The original
ideas for this method are based on the work of Kislov (Ref. 1).
The structure of various control systems can be represented
as shown in Fig. 1. The individual elements of this system
have the following transferfunctions: .W1 - the transfer 0X,
function of the input element; W K - that of the correction
element; W op that of the controlled object; W y - that of
the amplifying stage and W that of the output element.
tAo
Card 1/6

2/4
s/14i/6o/oo 0 1/020/025
Methods of,Choosing ... E192/E382
Independently of the method of connecting the correction
circuit in the system, the structure of the system can be
so transformed that the transfer.function consists of two
factors: W which represents the transfer function of the
correction and W0,9 which represents the transfer function
.of the rest of the system. The characteristic equation of
tha system is therefore in the form:
WK(P)1'TO(P) + 1
If the real and the imaginary parts of Eq. (1) are equated to
zero, the system is at the boundary of the stability when
this condition is fulfilled. In the case of a correcting
circuit of' the first order, the transfer function of the
circuit is in the form:
Card 2/6

---------------
.21181
s/14i/60/003/006/020/025
Ifethods of.Choosing E192/r',382
-shown how a suitable nomogram can be constructed
Again, it is
..for this system. Further, the problem 'of obtaining the
required margin.of stability while ensuring a minimum
attenuation of the, circifit, is also discussed. One of the
:basic diffIculties in determining the correction circuit by the
nomogram, method lies in the fact that the choice of the
q which gives,the maximum margin of stability,
uantity
~.requires the determinaiion'of.the stability regions and the
.clines of'the equitnarginal,stability for amplitudes and phases
for various values of Consequently, a method permitting
an approximate determina~tioa of without resorting to
-the determination of the stabilityreSions is indicated.
There are 16 figures~and I Soviet reference-
ASSOCIATION: Urallskiy politekhnichesRi institut
y
(Ural.Polytechnical Institute)
SUBMITTED i May 24,. ig6o
~Card~4/6

'WG(j )/F7WPr(m)/BPF-(c)/FTF k n)-L>/EWF(J )/&-/A (b) Pc-h/Pr-h/F---b/N-h
A"~'r-',s'foN D R: AP4 0062/641000/00711357/1358
AUTHOR: Frankevich, Ye. L.; Yakovlev, B. S.
,rITLE- Intrinsic photoeffect in solid 22ntane ~rra!Liated with fast electrons
SOURCE: AN SSSR. Izvestiya. Seriya khimicheskaya, no. 7, 1964, 1357-1358
TOPIC TAGS: fast electron, fast electron irradiation, pentane, irradiation,
photoeffect, electric conductivity, radiation chemical process
ABSTRAcr: 'the electric conductivity brought about by irradiation of pentane
at 80 K with electrons of 1. 6 Mev energy was measured in this study of charged
particle form~ttion in organic materials bv irradiation and its role in radiation
chemical proceFses.- Th- maLl-nitude of T depended on t~je &)~';(- I-atF- I acrordirij-, !o
-reased rr-om
TT1 5 Dt (-) 0 . 'i 8a sii n
'he !ellatiori k1'! , where & in~ ft-~
6 X 10-3 to 4 14rad/min. Such a relationship is described by a model in which the
capture and rccombinat-Lon of current carriers excited by f ast electrons takes
place by means of traps of one sort which are available in the materials before
Card 1/ 2

-65
L 18507~'
SSION -XII., AP 04288-3--,
irradiation. Illuminating the sample during or immediately after irradiation in-
creased the electric conductivity. The observed change in the photosensitivity
spectrum of tho! sample with increasing irradiation dosage (to 100 Mrad) is appar-
ently associated with the appearance of traps formed in the course of irradiating
the organic materials. Orig. art. has; I figure.
ASSOCIATION: Institut khimicheskoy fiziki Akademii nauk SSSR (Institute of
Chemical Physics Academy of Sciences SSSR)
SUBMITTED- 22Apr64 ENCL: 00
SUB CODE: NY, OC
NO REF SOV: 000
OTHER: 000

YAKOVIEVI B.S. (Chelyabinsk)
Study of automatic control systems- with dalay Using nOMOgrams
of the dyanamic links. Izv. AN SSSR. otd. tekh. nauk. tekh.
kib. no.3-.177-181 MY-Jo 163. (MRA 16--7)
(Automatic control)
pq
M5
IR
N.

YAKOVLEV, B.S.
Method for the analpia of automatic control systems by means z)f
fiomograms. Izv.vys.ucheb.zav.; prib. 6 no.3:36-44 163,
(14IRA 16:9)
1. Chelyabinskiy politekhnicheskiy institut. Rekomendovana kafedroy
avtomatikii telemekhaniki,

j,
4
0
Im

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..-:The iOM- concel
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cbaracte

L.: Taltrov
orig. art; hag
aSOCIATION. _,~
Sciences SSSRj

MB ..I=

patio;j
,
verse..CU=Ont,~
P-Raidemiya,
L
b 0 o6' . -_ I ji�i6t: of:,50-14rad -doses.
d to e.: +.,or:,.. 0-0-2ev ge
contribution of the reactions-of char _d
thl-
tration: shows I,tliat -d
aturlited by-drocarbons -can be attribut.
Scii6.3,ysis processes:, of 6
~'7.The high yp3,tW polarization effect
of.fred radi
the,w#tge Is-aP~1idd-to:.tbz:electrOdeA
61 Tent Vho
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When tfLp~'Viojta~p owly
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by. a. -time cr5n0twit
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for. w1mble . cOnsultSti
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Listitute ~.of 'Chemical
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.-DATE INi. ~~'19J,163_
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ACCESSIONNR: AP4024679 S/0103/64/025/002/017710187
AUTHOR: Yakovlev, B. S., (Chelyabinsk)
iITL.E-. Method for, selecting automatic -control -system ]parameters from the
sp ecified regions of distribution of poles and zeros
SOURCE: Avtoraatika i telemekhanika, v. 25, no. 2, 1964, 177-187
TOPIC TAGS: automatic control, automatic control parameters, automatic
control theory, -automatic control parameter selection, automatic control
parameter nomogram
ABSTRACT: The necessary distribution of poles and zeros in the transfer
function of a closed-loop n-th-order automatic -control system is determined on
the basis of secifications describing the transient processes in the system.
p
3~ynan-dc-elemeat parlameters can be determined from the author's nomograms
published earlier (IVUZ. Radiofizika, no. 6, 1960).. Forxxuda,s are presented for
Card J/?,

ACCESSION NR: AP4024679
calculating the dynamic elements of the form of P)fW,(P), where w,,(p) is of the
first or second order and--N ;< 0. The withor believes: that "in ~on-ibination with
other weU-known methods- of. determining~ majorants and minorants with relative
diBfiibution of poles and zeros, etc., this method may be used for synthesiAng
n-til order autornatic-contriol systems on'the basis of a specified quality of
transient processes. Orig. art. has: 9 figures, 30 formulas, and 2 tables.
A )CIATION: none
S~MITTE-): 271,dar63 DATE ACQ: I5Apr64 ENCL: 00
SUB CODE: CGR 1E NO REF SOV- 009 OTHER: 000
Cqrd -2/2

LJ I L I
utj'i I I -u- I -rAir,
_-A-ff _NG-AP6625 66j6W/6o6[f)t7A37W
SOURCE
AUTHORS Yakovlevy B, B..; FrjLik~evich ~Ye. L~.
ORGI none
TITLES Eleotric conduotivi and photoconductivityinduced by electron irradiation in
froxe.n ~eptane
SOURCES Zhurl,fizioheekoy khimii) v. 40p no. 69 1966f
TOPIC TAGS1 heptanap photoconductivityv electric oonductionp electron trapping, irra-
diation effect,, electron radiation, electron recombination
ABSTRACTS 116asurements of the electric and photoconductivity induced by 1.6 Mov eloc-
trons in frozen hoptane were carried out at a temperature close to 770K. From'the
kinotic standpoints the close-to-linear dependence of the electric conductivity on the
dose rate-indicates that the removal of current carriers is a first-order process;
this is possible only-when the carrier recombination procceds via traps. During the
radiolyisis, now traps accumulate which apparently are free ramicals. Photoe,.3nduotivi-
ty was manifested In heptane following the irradiation. The photoelectric effect Is
due to the liberwtion of carriers from the traps by the light. Ilia dependence of the
photocurrent on the irradiation dose made it possible to follow'the kinetics of accu-
mulation of electrons in traps present in heptane before the irradiation. 4hen the
concentration of deep.traps in the solid phase is high, the electric conductivity may
Card 1/2 UDC t _!5 1 15

card

VAKIMMMV, I.I.,doktQr tekbn.nauk; YAKOVLEV, B.T.,inzb.
Coments on G.L.Rozeablit's article 4,;xpediency of using tower
headfromes for multirope hoisting uniti.-I Shakht. otrol. 4
no-3;14-16 Mr 160. (MIRA 13:11)
1. Sverdlovskiy gornyy,institut.
(Mine hoisting) (Rozenblit, G..L.)

r; 7, , N~l a
rall
,YAXOVLEV, B.T... inzh.
Possibility of using multirope hoists as oinking machines.
Izv. v7s. ucheb. zav.; gor. zhur. no.6:161-165 161*
(MIRA 3.6:7)
1. Sverdlovskiy gornyy institut imeni Vakhrushavao Hakomandovana
kafedroy stroitellnoy mekhaniki.
(Mine hoisting)

YAKOVLEV, B.T., j-nzli.
Economic efficiency of tower headframes. -Izv., vy~s. uchab. zav.; gor,
zhur. 6 n0.7;51>-64 163. WIRA 16:9)
1. Sverdlevskiy gornyy indtitut imeni V.V.Vakhrushova. Rekomandovana
kafedroy straitallnoy mekh-aniki Sverdlevskego garnogo instituta.
(Shaft sinking-Equipment. and supplies)

S B.,T
K ~LV
VAKPRAMEYEVP I.I.p pror.; DOBRODEYEV~ S.A., dotsent; ~A OVIKI
starshiy prepodavatell
Free horizontal vibrations--of tower headframes with bearing
alls in the shape of a rectangle or a circle in a plane.
w
Izv. vys. ucheb. zavo; gor,..zhur., 6 no.8:129-133 163.
(MIRA 16:10)
Sverdlovskiy gornyy institut imeni V.V. Vakhrushevao
Rekomendovana kafedroy stroitellnoy mekhanikio

VAKHRAMEYEV, I.I.,prof.; DOBRODEYEV, S.A., dotsent; YAKOVLEV, B.T., starshiy
Prepod avatel.
Method of designing reinforced concrete tower-type headframes
with carrying walls calculated for forced oscillations. Izv. vys.
ucheb. zav.; gor. zhur. 6 no.9:54-63 163. (MIRA 171l)
1. Sverdlovskiy gornyy institut imeni. V.V. Vakhrusheva.
Rekomendovana kafedroy stroitellnoy mekhaniki.

'gue Qolorado potato Dectle and proventativo mQasures 'Jlookva, Goo. izd-vo sollulaz
lit-ry. 1~50. 63 p.
DA
Fosato-oeotle. 2. Insects, Injurious and Oenericial Russia.

V J-!!. V ) LJ - Lam
jv-~O. 47
Tho Colorado poLato 000r,10 t"lookva ",%jolodaia Gvardiia"
DA
1. Fotapto-be~~tle- I- 1-kkOvIev, B'

//)K C, v,,
General and Special Zoology. Insects. P
Abs Jour: Ref Zhur-Biol., No 3, 1958, 11735
Author : Yakovlev B.
Inst : -Not given
Title. : Methods of Agrotechnical Control of the Colorado
Beetle.
Orig Pub: Zemledelie, 1950No 11, 63-70.
AbIstract: Chemical control of beetles secures the protection
of potatoes only when used In combination with
agrotechnical measures: potato field fertilization
to be mixed with insecticides (especially with
chlorindane); sowing after potatoes of crops that
can be.plowed; the planting of potatoes in humus-
rich soils (or soils enriched with organic fertili-
zers) in early and post-harvest periods with healthy
vernalised tubers of varieties which restore rapidly
Card 1/2
18

LSSR'. General and Special Zoology. Insects. P
Abs Jour: Ref Zhur-Biol., No 3, 1958, 11735
Abstract: the green mass; wrapping up of the sprouts (cover-
ing them with 5 cm of,soil); feeding the potatoes
with fertilizers which raise their resistance to
the h'jighest level (calcium cyanamideand others);
non-root feeding of the potatoes together with
chemical control; composting the leaves after the
harveot or mowing them down two to three days
before the harvest.

yAKOMV,
-
Potato beetle. IUn.nat. no.5.:25 MY 157.
khozyayatva SSSR.
1. Ministerstvo sel'skogo
I . (Potat o beetle)
(MW 10:7)

YAKOTLIKV, B-V-
MeAm=es against the Colorado beetle. Zashch. rest. Dt vrede i
bolb 3 no*-3:W4-46 NY-je 1580- (MIU 11:6)
I; Zaveduyushchly sektorom po izuoheniyu koloradskogosbulm TSentralf-
noy karantinnoy laboratorii Hinisterstva, sellskogo khozyaystva SSSR.
(Potato beetle)

PAVLOVSXIY, Ye.11., skademik, glavnyy red.; GILYAROV, M.S., otv.red.-,
LORK11, A.G., red.; MMINIKOV, N.R., red.; FRDOTOV, D.H., red.;
YAKO=V-,:7-RjV., red.; ZOTAKIN, L.A " rod.; UBLIUA, T.B..
VOLKOVA, V.V., takhn.red,
[Triineactioni of the International Conferenceon the Study of
the Colorado Beetle and the Development of Measures for its
Control] Trudy Kezhdunarodnogo soveshchaniia po izuchenliu
koloradskogo zhuka i rezrabotkemer bor'by a nim. Moskva. Izd-vo
Akad.nauk SSSR, 1959. 329 P. (MIRA 12:8)
1. M3zhdunarodnoye soveshchaniye po izuchenlyu koloradskogo
zlmka i razrabotke mer bor'by a nim, 1956. 2. Mezhauvedom-
stve.-anaya metodicheskaya komiasiya po koloradskomu zhuku.
Akadamiya nauk SSSR, Moskva (for Gilyarov). 3. Hauchnyy in-
stitut udobroniy i insektofungitaidov, Moskva (for Mellnikov).
(Potato beetle-Congresses)

BULANKINA :M. M.; YAKOVLEV, B. V*; GOLUBINTSEVA.. A. P.-
V. S.
Coordination conferences. Zashch. rast. 0t vred. i bol. 5
no-5:57-61 My 160. (KM IWO
(Plants, Protection of-Congresses)

Y k v _-
Scientific seshon on crop protection problems. Zashch. rast.
0t vred. i bol. 7 no.907-58 S 162.. (KRA 16t8)
(Plants, Protection of -Congresses)

XMCOVLET...-Boris Vladimirovich, kand. sel.'khoz. nauk; ZHARKOVA,
V.G.,, red.
[Rolo of cultivation practices in the control of fam crop
pests] Roll agrotekhniki v,bor'be s vrediteliami sel'sko-
khoz'Laistvennykh kulltur. Moskva, Izd-vo M-va sellkhoz.
RSFSR. 1963. 79 p. (MIRA 17:4)

RAYITIN, Yu.V., otv. red.; ARKHANGELISKIY, N.I., red.; ERWOVICH,
V.L., red.;. METLITSKIY, L.V., red.; SHUMMERG, D.M., red.
(deceased];. SHCIMBRIOrmly, 11 S., red.; YAKOVIEV, B.V.
red.; POVOLOTSKAYA, K.L., red.: SUSHKGVA~-1;X-p-t'dkhW.-'
red.t VOLKOVA, V.V.P tekhn. red.
(Scientific principles in crop protection] Nauchrye oenovy
zashchity urozhaia. Moslcva, Izd-vo AN SSSR; 1963. 2J~6 p.
(MIRA 17:1)
1. Vsesoyuznaya akademiya, sel'okokhozyaystvannykh nauk im.
V.I.Lenina. 2. Institut fiziologii rasteniy im. K.A.
Timiryazeva, AN SSSR, Moskva (for Rakitin). 3. Institut evo-
1yutsionnoy fiziologii im. I.M.Sechanova MI SSSR, Leningrad
(for Yakovlev). 4. Institut biokhimii im. A.N.Bakha All SSSR,
14oskva (for Metlitskiy).
(Crop yields)

YAXOVLEV B.V., dotsent; TILtMAN, A.O., dotsent
Some problems in developing a transportation system In the
Dnieper Valley. Transp.stroi. 16 no,1137-38 Ja 160'
(MIRA 19s:1)
I.,Dnepropetrovskiy inatitut inzheneroy tranaporta.

P
TAXOVLMV, B.V.
ogo KhozyaYBtva SSSR. S prodill. Red ) Sbornik
U2564- Voprosy Rokonstraktsii Strelochn rta Im. LaPnovichal. VYp- 17, 1947
DIIT'a ( Daeporpetr. In-T Inzh Zh-D Transpo
Trud6v /Trudy DIIVA, TYP 15-1945.
.s 17-54-prodolsh. Nach"Ol

GINHYAN, Aleksandr Yevgenlyevich; IOUNISYAN, Ashot Isayevich; KONDRAT-
OUNKO, knatoliy Petrovich-", YeBoris Vonifatlyavich.;
IKIY, N.P., kandidat tekhnicheakikh nauk,'~redjgcctor; YUSOV,
DO'Ll kandidat tekhnicheskikh nauk, redaktor; KHITROV. P.A..,
tekhnicheekly redaktor.
[Principles of planuing railroads] Gsnovy proaktiro*v'Walia. zheleznykh
dorog. Moskva, Goo. transp. zhel-dor. izd-vo, 1954. 459 p.
(Railroad engineering) NLH& 6:2)

A ID P 2187
Subject USSR/Medicine
Card 1/1 Pub. 37 7/19
Authors ~Yakovlev, B. V. and Kern, V. G.

Title Use or aerosols obtained by means of compressed air for
the.disinfestation of passenger cars
'Periodical san. 5, 32-34, MY 1955
Abstract A method is described and recommended for the extermina-
tion of insects in passenger cars by means of DDT solu-
tions. The compressed air, which is used for the testing
of brakes and is,always available in railroad switch yards,
transforms these solutions into foggy substances. The
cars are sprayed with these DDT aerosols which kill the
insects and do not-causean .Y material.-. damage. This dis-
infestation method is used now on the Oktyabrts kaya
.(Ootober) Railroad. Six Russian references (19 49-1951).
Institution Medical and Epidemiological Station of the Oktyabrlskaya
(0c.tober)----Railroad,
Submitted Ap 21, 1954

0 vz-e~ V
AID P 2891
Subject USSR/Medicine
Card 1/1 Pub. 37 8/20
Author Yakovlev, B. V.
Title CFa-Mation of passenger railroad cars during short
exposure and reduced concentration of prussic acid
Periodical Gig. i san, 9, 32-34, S 1955
Abstract Deals with the problem of the extermination of insects
in modern metal railroad cars. Recommends a revision
of the instruction on cyanidation of carB issued in
1938. 1 ref..
-Institution Medical and Epidemiological Station of the Oktyabrl
Railroad
Submitted Je 26, 1954

Axperience in deminfection of surfaces vith,chlorsaine aerosols.
ZhuraaikrobioI.epid.,i immun. .27 no.4:112-115 Ap.156. (KLNA 9:7)
1.1!i~doroshnoy i.laningrad-Hookovskoy sanitarno-opideniologichookoy
Stan0it OktYaWskoy zhelez dorogi,
(CHLORLMIDN
-aerosols for disinfection of surfaces)
AUD DISINMTUTS
surfacest with chlommins aerosols)
(AIROSOIS
z1ohloramine for-disinfect.)

YAKOVLEV2 B. V.j KM19 V. 0.
"Experience of the use -of aersols obtained by means of cam-
pressed'air for the disinsectization and disinfection of
surfaces
report subImi~ted at the 13th All-Union Congress of Hygienistap Epidepdologists
and Infectioiists, 1959.

YAKOVMV, B.V.
Rapid cyahide treatment for passenger cars. Gig. i san. 24 no.4;
85-136 Ap 159. (MIM 12:7)
1. Iz dorozhnoy annitarno-apidemiologichookoy otantsii Oktyabrl-
skoy zheleznoy dorogi.
(RAILROME-SANITATIO11) (HYDROGYANIC ACID)

TAKOVLIV, B.V.; KMN, V.G.
Disinfectant properties of chloramine solutions a a related to the
degree of atomi2atiot; author's abstract. Zhur.mikrobiol., epid.i
imuln. 30 no.ll,-Ilg N 159. (MIRA 13:3)
1. Iz Dorozhnoy sanitarno-opidemiologichoskoy stantaii OktyabrIskoy
zheleznoy dorogi.
(CHLCRAMM)

YAKOVLEV, B.V.,-..j5AnfI.tekhn.nauIr-
Fmglneering specifications for planning railroads in the
Chinese People's Republic. Zhel.dor.transp, 41 no.3,82-84
Mr 159, (14IRA 12:6)
Obina-Railroad engineering)

,-_WOVLEV,. B.V., kand.tekhn.nauk, dotsent
Accuracy of technical and economic calcu-1,&Uons in the comparisc-a
of alternate plants. Trudy DIIT no-30:129-43~
(141RA 24: 12
(Railroads-Economics of const'iUction)
(Railroaer engineerin')
9

GIBSHMAN, Aleksandr Yevgenlyevich, prof.; IOANNISYAN, Ashot Isaayevieh,
prof,,; KONDRATCHENKO, Anatoliy Petrovich,, dots.; YAF-4VLEV, BorIm---
Von!Lfatlyevich, dots.j ORLOV, V.N., prof., doktor tekhn.9auk#
retsonzent; KARASIK, V.Ya.,, kand. takhn. nmik, dots., retsenzent;
BOOMCAREV, N.G., ekonomist, retsenzent; PSTROV9 M.A., inzh., red.;
MAKUNI, Ye.V.., tekhn. red.
[Fundamentals of the planning and design of railroads]04novy
prooktirovaniia zhelepykh dorog [By]A.,E.Gibshman i dr.- Pod red.
A.I.Ioannisiana. Izd..2.,, perer. Moskva, Transzheldorizdat, 1962.
347 (MIRA 16:1)
(Railroad engineering)

TILIMAN A,0,1.dotsent; YAK, B.V,, doteent
I-
C~7
Develop toebnJcal and"economic design models of now raiIrroads.
Tranay.stroio 13 n0*10250-52 0 163. (MIRA 17:8)
I.-DneproPstrovskiy institut inz-henerov isheleznodorozbnogo
trgmsporta.

GOLIDSHTEYN, M.N., prof.- ZHEREBTSOV I.V.; TOLISKAYA, S.Ye.; FRISIMN, M.A.;
9 P
LEIIANKOV, I.S.; ROZENBERG, A.M.; BELASHOV, D.A.; MFRKOVNITSKAYA, A.I.;
LAPIDUS, L.S.-; YAYOVLFV, E7111, A.Ye., red.
_~.V.; GUBENKO, Ye,N.; VICHERI
(Preventing the deformation of tracks and structures overlaying
minevorkings.] Preduprezhdenie deformatsii puti i sooruzhenii nad
shakhtnymi podrabotkami. Moskva. Transport# 1964. 65p. (Voprosy
geotekhniki, no.8) (MBA 18:2)

Ko

YAK~O~VL~F.V- MASLYANIKOV, V.A.; MOROWV, K.V., red.; MURASHOVAO
tekhn. red.
[Explosion under water] Vzryv pod vodoi. Moskva,, Voenizdat,
1963. 74 P. (MIRA 16:10)
(Underwater explosions)

yAKovLEv, D. and VESHCHIKOV, A.
"Keeping JLloof from Economic Problemss" Partiynaya Zhiznf., Ho.13, pp. 43-48s
1955
Summary of wticle D 399735

---YAKOVLEV, D., stalevar-pensioner.
Message from a working pensioner. Say.profsoiuzy 4 no.10:37 0 '56.
(KWA 9: 11)
(Steelworkers)

,,', - ~ 'I

(~an 16:10)

0 o 0'o 0
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A

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A
$ Ract"JoWN10 of I&COG Wd strepWacd. 1). A. -00
(U. 8, S. R.) 8, WJ2-49(in
OA
tif rttardatiort and (allure of coagulation of ittilk uocd In
-
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.0 14
he I Was Isolated from a %train of
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~Slrifpgocotcas tremoKs. It I% absent In fermented milk. -00
In inilk It rtints a tctnp. ul 80" for 10 ruin., or 90* for 5
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for2bro. ItInduces
taln. loadrystattitrcsisisO.5
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008 spontaneous lysi% fluting fermcutation of pasteurized or

d sterilited milk by lainic w14 bacteria is prettifed 1) ag.
Is
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but they rermilacardirsof 1. Attlivinaincutuflysti.the
0 0
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f
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erment
lysis in
good Indicator for the detection o
ng
0
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remedy apitist I under industrial cmilitions. T. L.
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00 0 0 SOO-0-0 0 0 0 0 0

ROMOVA, 1.2.; NOVOTELINOV, N.V. -, YAKDURV. D.A.
Biosynthesis of vitamins in lactic acid starters [with summarjr
in English]. Kikrobiologiia 27 no.6:733-739 N-D-158-
(MIRA 3-2: 10
l.-Leningradakly iekhnologicheakiy institut kholodillnoy promysh-
lwanosti.
(VITAMINS, metab.
biosynthesis in lactic acid forments (Rua)
(LACTIC ACID
bliosymt~esls of vitamins in 'lactic forments (Rua))

YAKOVLEV, D.A., inzh.
Method for harvesting potatoes-in-stages In the Gerawn Federal Republic.
Trakt. i sel 'khozma" 32 - no.7:45-46 J:L A 62. ~ (MIRA 15:7)
(Germany,, West-Potatoes)(Gerdaw., West---:Potato digger (Machine))

TAXOVMV Do.
Psychological aspects of physical education. Prof.-tekh. obr. 22 no.91
32-1113 8 165, (MIRA 18:9)
1, Direktor professional!no-takhnicheakogo uchilishcha WO-23# Lenin.-
grad

IRANIY, ?bvel Bernardovich. inzhener; ZT13111, Kirill Yurlyevich, UW~LITSOV,
A.H.. glavnyy redaktor; MCWTIRV. J),~A., inzhener, redaktor
[Pialse microohmmeter. Absolute per--eameterj Irpullsrqi mi%rcmmetr.
Absoliutnyi pronitsmer. Moskva, 19564 10 p. (Pribory i atendy-
Tema 5, no, P-56-475) (URA 10:10)
1. Moscow. Veenoyusnyy inatitut nauchnoy i takhnicheakoy informatsli.
Alial.
(Ohmmeter) (Pertreameter)

SHTErkov-, G.Yu., inzh., red.; YAKOVIXV D 'A., inzh. red.
[Equipment for the Polarization of barium titanate platea,
Power coupler in the' decimeter.rangal Ustanoyka dlin pollarizatail
PlaetJLn titanata barria. Otvetvitell moshchnosti detsimetrovogo
diapanona. Moskva, 1956. lo p. (Pribory i gtendy. Tema 6, no.
P-56-5;o6)
(MIRA 10: 12)
1. Moscow. Veeaoi*asW institut nauchnok i t-ekhnic heskoy informatsii.
(Polarization (Electricity)) (Electric cables) (Barium titanate)

BOYDBI-e $88m4 Abra.movich.Anzhener.-,YAX
UDALITSOV, ~0_ redaktor;
glavnyy redaktor
Elm
.Pulse device for acoustical measurement] IVullonala ustanovka
dlin akustichaskikh izmerenti, Tema 7, no -56
Akadeadia nauk SSSR, 1956. 20 p. -P -408. Xoskva.
(Sound-,Ueaeurement) -(MIRA 10:3)

BRANFENBgW, Anatolly Aleksandrovich; LYUSTIBERG, V.F. inzh...
ved. red. 1 YAKOVLEV D.A. SOROKINA, T.M.
tekbi. re
[Central wobbulator for visual slignment of the IF of AM and
FM clonnels of radio receivers]Tsentralizovannyi generator
kachadushcheisia Chastoty d1in Vi2uallnoilpastroiki AM i
ChM traktov promezhutoctbnoi chastoty radioveshchatelinykh
priennikov. Moskva, Filial VBes-in-ta nauchn. i tekhn.
informataii, 1958. 13 P..(Peredovoi nauchno-tekhnichaskii i
proizvodstvannyi opyt. Tema 36. No-P-58m-114/15)
(MIRA 16:3)
(Radio-Receiveri and reception)
(Oscillators, Electron-tube)

SOKOLIK, Anatoliy Ioniasovich; CHARNETSKIY, Konstantin Konstantinovich;
FOMCHEV, Aleksey Georgiyevich; LYUSTIMRG, V.F., inzh., ved.
red.; YAKOVLEV, inzh...2md.; SOROKINA~ T.M., tekhn.red.
(High-voltage OX-19M oucillograph aystem)Vyaokovolftnaia on-
taillograficheskaia. ustanovka OK-19M. Moskva.. Filial Wes. in-
ta nauchn.i tekhn informatsii, 1958. 15 p. (Peredovoi nauchno-
tekhaicheskii i p;~izvodstvennyi opyt. Tema 35. No-P-58-25/2)
(Mm 16:3)
(Cathode ray oscillograph)

SOLOMONOV, Vaoiliy.Georgiyevich; LYUSTIBERG, V.F., inzh., ved. red.;
XAjQVJ,_PV,,_D_A_,_I_nzh.,, red.; SOROKINA, T.M., tekhn. red.
(Devide for synthesizing characteristics (magazine with various
characteristies)]Ustroistvo dlia sinteza kharakteristik (magazin
kharakteristik). Moskva, Filial Vses. in-ta nauchn. i tekhn. in-
formatsii, 1958. 34 P. (Peredovoi nauchno-tekhnicheskii i proiz-
vodstvennyi opyt. Tema 36.,No.P-58-9/4) (MIRA 160)
(Television-Equipment and supplies) (Electric filters)
(Attenuatoro (Electronics))

LENOV, Nikolay- Nikolayevich, kand. tekhn. nauk; GRYAZNOV, Georgiy
Mikhay-lovich, inzh.,- LYUSTIBERG, V.F., inzh., ved. red.;
YAK6VIEV, D.A., inzh., red.; SMIRNOV, B.M., tekhn. red.
(Electronic differential analyzer]Elektronnyi differentsiall-
nyi analizator. Moskva, Filial Vses. in-ta nauchn. i tekhn.
infornatsii, 1958. 61 p. (Peredovoi nauchno-tekhnicheskii i
proizvodstvennyi opyt. Tema 40. N6.P-58-43/2) (MIRA 16:3)
(Electronic differential analyzers)

AUTHOR: Yakovlev, D.A. SOV/115-58-1-27/50
TITLE: The Effective Plane.of Coils for Measuring Magnetic Induc-
,tion (Effektivnaya ploahchad'katushok dlya izmereniya
magnitnoy induktsii)
PERIODICALj Izmeritel'naya tekhnikag 1958, Nr 19 Pp 55 56 (USSR)
ABSTRACTt Measurements of.magnetic induction by a ballistic galvano-
meter or a fluxmeter are made with the aid of a sensing
coilo The constant of a sensin coil is equal to the
product of-the number of the co~lB turns and the coil's
effec,tive plane. The author calculates the constant and
the effective plane of a round (straight cylindrical) uni-
formly wound coilq 7.nd of a rectangular coil, and evolves
equa:tions for the approximate determination of the effective
plane for both these common caseso
1. Magnet coils--Properties 2. Mathematics
Card. 1/1

25823
S/i42/60/003/oo6/ol3/Oi6
/&,4/00 E02/E114
AUTHORs Yalfovlevu D.A.
TITLE: n the best approximations of a linear function by
..harmonic polynomials
PERIODICALt Izvestiya vysshikh uchebnykh zavedeniy
Radiotekhnika, 196o, Vol.3, No.6,.pp. 954-657
TEXT: The linear function to be approximated to An the
interval (-jr, 9C) is of the form yl -T and the approximating
function is taken in the form
Y2 W A k (n) s--ln ki
km I
'Let-the difference between these -two functions be denoted by
(n).
Y2 Y2
In order to obtain the best approximation to the 'unction yj by
,.the function Y2(n) it in necesaary and sufficient for ithe
modulus of the differene's t(n) over the above Interval to reach
Card 1/ 7

25823
S/l42/60/003/oo6/ol3/ol6
on the. beat approximations of a ....
E032/E114
its maximum value L(n) A finite number of times, and the sign of
the deviation should change in successive maximqm deviations.
Figs. 10 2 and 3 show graphs of the deviation f(n) for n lo
2 and 3 respectively. When n = 1, Y2 As of the ferm
(1) a in -i
A
'while for n 2 and n a 3 the forms ara
Y2(2) = A,(2) sin A J, sin 2%
and 2(2)
Y2(3) Ai(3) sin I A2(3) sin 2r + A (3) aln 3T.
The general expression for the approximating funotion, which is in
fatt the beat approximation to the linear function in the sense of
ChebyBhev, iss
n
Y2 n) l) k4 IA,,,(n) sin k-.,.
In order to determine the amplitudes A (n), the modulus of the
k
Card 2/ 7

25823
On the best approximations of a .... S/l42/6O/OO3/oo6/ol3/Oi6
E032/E114
maximum deviation L(n) and the interval over which the best
approximation is obtained, it Is necessary to solve a system of
equations reletting these quantities. The function -?(n) has an
odd symmetry isince all the terms in it have such symmetry. This
can be used to reduce the number,of equations in the system
determining the required best approximation by a factor of 2.
As an example, the following system for n 2 is quotedt
L(2) A1(2) sin 11 + A2(2) sin 2-.1
-L(2) .2 A.1(2) sin -.2 + Ap(2) sin 2'r2
L(2)~ -;3 A1(2) sin 3 + A2(2) sin 213
0 1 A cos + 2A2(2) cos 2z1
0. iz AIM cos --2 + 2A2(2) cos 2T2
where T1v '~2 and.v3 are th e values of the argument; for.which the
function t(n) reaches the maximum vaiues (Fig.2),, in view of
the above symmetry, the best approximation is obtained in the
interval (-T3' T3). The equations given in (1) are
Card 3/ 7

2582
on the best approximation of a .... S/T2/60/003/0o6/oll/016
E032/E114
transc~endental equations and hence can only be,solved approximate-
ly. An analogous situation may occur with other values of n.
In practice ,. it Is important to have tables giving the various
best approxmmations. These are given in Tables 1-3, The latter
tables give the magnitudes of the maximum values of L(n), the
length of the interval (-,rng over which the best
approximations can be obtained, and the amplitudes Ak(n) for
n - 110 2 and 3.
.There are 3 figures, 3 tables and 3 Soviet references.
ASSOCIATION: Institut radiotekhniki i. elektroniki, AN SSSR
(Institute of Radioengineering and Electronics,
:AS,VSSR)
SUBMITTED: to the Editors of NDVSh9 August 4, 1959.
to the editors,of Izv. vuz,Radiotekhnika,
February 4, ig6o.
Card 4/7

26803
S/142/61/004/002/005/010
E033/E435,.
AUTHOR: Yakovlev, D-,A,
TITLE:. ~Klneviatic theory of forming very short electron bunches
a klystron-type buncher
y
PERIODICAL: Izvestiya vysshikh uchebnykh z&v_ed6nW-;,~'41adiotekhnika,
__1961, Vol.4, No.2, pp.198-203-
TEXT: Periodical sequences of bunched'elbetrons are use-cr in many
physical experiments. The aim of thiff article is to determlne-
fhow short a bunch can be prodlicecrin a klystron-type buncher anct
how the parameters may be selected to obtain this shortest bunch.
The problem is investigated'by applying kinematic theory to
obtaln an expression for the length of the shortest attainable
bunch and.the function theory of least d-eviation from zero to
obtain the conditions for shortest bunching. The method':Ls-
applie& to a single-resonat6r and-to two-resonator bunchers of the,
klystron-type. The circuit-for a siiigle-i~effonator bunch6r is
-shown in Fig.l. The- transit angle 'T20 of the electrons- at
point A: a distance 41 from the middle of the ffiodulating
resonator aperturw, depend~r on the transit cngle -11 of the
..electrons at the centre of this aperture-and is given by the
Card'. 1/ 6

2680
S/142/61/0041002/005/010
Kinematic theory of forming ...
kinematic theory.as
T20 T, X sin. vj + go
where T .:Wt, t time, -w = angular freqi~ency of the modulating
voltage, X is the bunching parameter at poi:At,A:, go Is the
~transit angl.elof unexcited'electrons over the distance tj.
go is constant and does not influence the bunching. Therefore,
the expression is simplified to
T2 ` T1 - X sin Ti (2)
Theibunches will.have clearly defined boundaries only when X>l
ind only this case Is considered-. The graph of T2 = f(TJL)
over, a period of the modulating voltage for wsingle value of X >1
is shown in Fig.2,, where- 03 is the electron bunching angle over
the modulating voltage.period and Oc is the "bunch"angle, i.e.
-the length of the bunch expressed-in angular measure. The-
.fdnction 12 . f(TI) has two'extreme points-in the range
corresponding to the root,6 of the equation
card' 2/6. 1 X Cos- -r1 0.

S/142/61/004/002/005/010
~.~Xinematic theory of forming E033/9435
-straight, lines are df-awn parallel to -the axis, 'through ther,~
7'-*'6xtreme,-points, then each line will intersect the curve
2 _f(Tl), at.some point. In the region boundbd'-by the straight';,--1-
tion
lines--and the ordinates of the intersection points, the func
2,z=~wf(T satisfies the P.L.Chebyshev conditions for least
d
eviation, from zero, indicating the-formation of the 6hortest'
~fb'unches. .-To obtain the *optimum value.of, X-, some other auxiliaryI
itted*
:`!~.cond'ition is necessary, e.g. the fraction of all the em
ifelectrons which is bunched, or a specified- bunch length. In',:"
...'amplifying klyBtrons, the auxiliary condition is to obtain-t
...maxi m-first harmonic:amplitudis, fo
mu r which X Grap a.
a- n 01 lotted'againjit *X Are produced, from which the-:
c P
--~I~ciiic. pai~ameter's- of single-resonator bunchers may be' deriv_ied-_~.:~.".-,
~-,The~ same method is applied'to two-resonator bunchers- (Fig.4)o
;~which
X + ~in 2-,
~j
?0,!!~ 7,
X.
."X
J
C8
t
+ 2+ 0
2+
r

S/142/61/004/oog/oo /olo
5
kinematic theory of forming ... E033/E435
is'th6
parameter of the bunching between th
e
A6 !applicable. X12
irAt and second resonators;, is the parameter of the
X23
buhching-between,T)oint A and the second resonator,under the-
c on of the second resonator aperturevoltage only; 01. is the.,.
transit angle of an'unexcited',electron-from the first to the secon&-:,.~-'-,
resonator; As.. the transit angle of such an electron from the,
02
resonator to point A; X is the parameter for bunching
-be t;~e en* the first'iesonator and point X without account of the'
6ct of 'the second resonator,
X.,--~ X2 2 X,~-S~~P,
Xj, + 2X,
x
(6)
and-, 'Q inathe.*phase.diffei-ence between the, voltages on the
fix:xt,-and second,resonators.:
el, 02 and'
cos do. not affect~the- he
bunching and therefore'only t
expression:
Card
4A
p~

S/142/61/004/002/005/010
Ki nematic theory of forming E033/E435
12 20
sid (7)
2r,-
a 'analysed. A graph of r3 f (,rl)'is produced and the region,
-least deviation from zero.de,termined. , The cptimum va 1u eof
and its relation to are found Finally the bunching
'XI2-X23
prop erti es of Bingle- and- two-rdsonator. bunchers are compared*.
There;' are, 7- f ig.ures. and7Soviet references,
A'S
'6
X
S OC IATION i Institut:. radiotekhniki i elektroniki
and
AN SSSR (Institut of Radio Engineering
Electron:Les AS, US SR
10, -19$9, (to, NDVSh)
4,-lq6o-:Cto--izv.-Yuz Radiotakhnika, initially)
~~:June 13 1960-'(afte'r revision)

29544
S/08~/61/011/005/009/017
B102/B104
AUT14ORS:- Zhileyko, G. 'I.,.,YEikovl,ev, D. -A. -
TITLE:' Experimental investigation of a linear accelerator with an
electron prebuncher-
PBRIODICAL;. Atomnaya energiya,, v. 11, no. 51 1961, .447 449
TJ!',XT vThe.authors,in.vestigated'.the dependence of the width of the
spectrum and of-the beam.current on the main parameters of the experimental
arrangement;- ~waveguide
The,double-resonator prebuncher was
fed.w.ith h-f. current via calAlea.. in-
'oluding phase-shifters.: The -ex-'.-, - phase scanners
per.im6nts..:were`made With two as -
I, a ~ra o'rU
11 - as with one ~.rosonator. For. electron
w
e -,accelerator-
both,"the Width ~61J* of the spectrum boam
of*the_-a,_c'ceIerated-elbctrons as
-well as :the current I of them resonators
.~,:.el,ectr6n-.beam:.were.meas.ured as functions of,the h-f phases in the
drd 1'/2'