SCIENTIFIC ABSTRACT FILIPPOV, A.G. - FILIPPOV, A.M.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000413110016-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 13, 2000
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Semiconductor Electronics SOV/1765
frequencies for a junction-type triode transistor. There are 8
references of which 2 are Soviet (ineluding'l translation), and
6 English.
T.M. Agakhanyan. Triode Transistor Video,Amplifiers 187
The'author discusses.linear-and nonlinear distortions intran-
sistor video amplifiers and describes circuits with complex
feedback and current distributing networks. A brief discus-
sion of multistage amplifiers is also presented. There are. 2
references$ both Soviet.
B.N. Kongnov. Trigger and Relaxation Circuits Using Junction.-type
Triode'Transistors 197
The author describes the operation and characteristics of sym-
metrical triggers and multivibrators vBing junction-typ6'tran-
sistors. He also discusses their stability and derives iaxpres-
sions for calculating,tran5istor bircult performance. Tilere are
4 references of which 3 are Soviet and 1 English.
G.3. Tsykin. Transistor Inverter of D-C Voltages 208
The author discusses the operation and characteristics of in-
Card 6/7

Semiconductor Electronics sov/1765
verter circuits using 'transistors. -.Special attention is*gIven
to the operation and design of inverter circuits with a signal
generator. There are no references.
B.M. Kononov. Voltage Stabilizers Using Semiconductor Devices 215
The author discusses voltage stabilizing circuits using sili-
con crystal diodes and transistors. He also explains equations
for series and feedback stabilization and discusses transistor
stabilizing circuits with temperature compensation. There are
4 references of which 3. is Soviet and 3 English.
AVAILABLE: Library of Congress
5-26-59
Card 7/7

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The CH (SX) Research Reactor With a 3/08Y60/008/06/01/021
C-P--itY of 50 Me '006 11063 823M
more. pr .... d free -ant- aid. ;vwdor and .1-etraly-le mick.11 the
term Is contained in a vAok*l can. Fig. 6 how. a section through the
se..bly. rig. 7 "other throuth . fast .1 .... L. Data of an. -h
I ;II 12d r7.*l .1:11t.coutalms 12.5 C U235. 7
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d
be h ld 5. ) w-14. t 4 .1 -.1or c.,Ity into
?he f=ctions of this shield are bri*f-Y dlucus.odp and the cooling water
airculation is described most. The control system Is desert 'Z94 in Creator
detail. This system consists of two wa%amatte regulators wt "'
regulation r a each, four skis rod., ae-A four safety rods !h'lh e.
also be smodis shim rods. 7ho automatic regulation is operated by 15
Incitation chamber. located outside the reactor bodyl it covers the
pow"
r ra:g:rfma O..56to 100%-_.:wer&1 details concerning safety and
.hist rod . th r0 etor . ij1&d-.F1C. 8 be..
cros. @action throughh'y :14. Thhe tt r consist
"'ct'r '"'
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it consists of f:ux al 0avd. separate loops. The water is kept flowing by
air eta atI ng Pump (500 t/h. 10 ata)t the heat exchange power In 15 We.
-rd 4./5
There are 0 figure d -t r-t--
SUMMMIM: Xrch 15, 1960
card 5/5

2).&227
S/142/61/004/001/oo6/00
E14o/Ei63
AUTHOR: Filippov, A.G.
TITLE: Unsaturated transistor pulse amplifier for digital
'computers
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy,
Radiotekhnika,.1961, Vol.4, No.1, PP. 77-83
TEXT; The anthor.flnds the following basic requirements for
pulse amplifiers used in digital computers: 1) high-power gain;
2) standardized output pulse amplitude for variable input pulse
amplitude; 3) maintenance of correct pulse width; 4) independence
of pulse duty cycle - identical operation for individual pulses or
pulse trains. Amplifiers described in Western literature
(Refs. 1-4) show in varying degrees the following defects:
broadening of the pulse, low-power gain, circuit complexity. The
author proposes a circuit with nonlinear autotrans-former feedback,
and reports the experimental results of a comparison between the
performance of this circuit and other circuits known from the
literature. The proposed circuit is shown in Fig.l. The essential
feature is the presence of the autotransformer and the diode
Card 1/ 3

Al"W114 zwk-~e V%VXI/I IN14 1 1111M4' 14-L
This forces a negative potential at the collector, regardless of
input signal. This ensures nonsaturating operation, and
standardized pulee output. The following parameters of the circuit
were measured in comparison with the other known circuits, using
drift transistor type T1402 (P 402) and diode AlO (D 10).
1) pulse duration as function of input pulse amplitude, load
current and generator impedance; 2) output pulse amplitude as
function of load current; 3) power gain; 4) input current as
function of input pulse amplitude; 5) temperature dependence of
the more important parameters. The scatter of characteristics
with change of transistor was also examined. The experimental
curves published indicate that the present circuit is the most
satisfactory. There are 8'figures, 2 tables and 4 English
references, which read as follows:
Ref..I: G.J. Prom, R,L. Cro;sby. Junction Transistor Switching
Circuits for High-apood Digital Computer Applications.
IRE Trans. 1956, EC-5, NoA, 192.
Ref.2: G.W. Both, T.P. Botl:iwell. Logic Circuits for a Transistor
Digital Computer. IRE Trans. 1956, EC-5, No-3, 132.
Card 2/ 3

24227
S/l42/6l/oo4/ool/oo6/oo8
Unsaturated transistor pulse .....
Ei4o/Ei63
'Ref-3: T.N. Barry, D.M. Leakey.,Transistorized Pulse Amplifier.
Electronic and Radio Engineer, 1959, V-36, No.6, 2oo.
Ref.4: I. Krajewski.' Transistor Circuits for a 1 Mc/S Digital
Computer. Electronic Eng., 1959, V-31, NO-377, 403.
ASSOCIATION-.~ Kafedra elektroniki, Moskovskogo inzhazierno-
fizicheskogo instituta
(Department of Electronics of the moscow Engineer:Lng
Physics Institute)
SUBMITTED: June 14, ig6o
300
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" 404 1
Fig. 30; 30
50
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ard 3/3
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I I- ia,; FJIIFI-UV, A. U.
"Reactor control systems."
repo -1 submitted for 3rd Intl Conf, Peaceful Uses of Atomic Energy, Geneva,
31 Aag-9 Sep 64.

L 2,?J~tt(
Ipp, lot
ACCESSION Nit, AP300126S
AUTHOR: Polushkin, K. K. Yemellyanov,- 1. YDeLlens. P. A
A4ekfsenk Yu~ I.; Gmzdov 1. 1.; Kuznetsov, S. P.; Sirotkin, A. P.; Tqkarev
Lavro Fi7-
Lvr.
Yu. skly K. brodBkjX. A, _Mj; 13qjP_z,_A_Z.
Y_
c;rvazev. V. M~; T PQ2QY., D. N.; Koryakin, Yu. 1. - KWURP-ov
pA=nhuk Khoroaha~ttn. V. .; Sayinny- 1j. P,; NreB i'
D 'a
M. N.; Pqshkarey, _V._P.; Suroyegin- V. A.. Gavrilnv. 12- ka; Pndlawv_ I- I$-
Rogozhkin. 1. N.
TITLE: Atomic electric power Installation "Arbus"
-Y.L th organic coolant, and
mnderator
SOURCE: Atomnaya energlya, v. 17,'no. 6, 1964, 439-448
TOPIC TAGS: small nuclev; reactor, organic coolantsorganic moderator, react-
or economy, nuclear reactor
ABSTRACT: The paper is summary of the SWR 0 307 report at the Third litter-
Cam 112
J~
_.j A

L a42i2-65
ACCESSION NR: AP5001265
national Conference on Peaceful Uses of Atomic Energy, 1964. It describes an
installation of a and as the
moderator. The low-powor reactore'of about 5 Mw are expected to be economical
in the remote regions where the usual energy sources are not available. A reten-
eration system Is described for the coolant which removes ft products of radio-
lysis. Orig. art. hast 7 figures
ASSOCIATION: No
no
SUBMITTED:' 00 ENCL: 00 SUB CODE: NP
NR REF SOi: 000 OTHER., 'ooo
Card 212

L 24218-65 EV1T(m)/EPF(c)/j3PF(n).2/EPR Pr-"a-4/P~-4 DM
ACCESSION NR: AP5001268 S/0089/64/017/006/0463/0474
(docemed)
AUTHOR: Kurchatov, 1. V,~, Feynberg, S. M., D(Ale7.hall,_N. 4.; 4Leshchenkov,
P. I ; Ricudgy--F. S. ; Yemel!ILLRov,_ 1. Ya. ; Zhirnov.,_A. R. ; Kazachenko, M. Al
Ar
Knyaze I?ondrat' et, F. V.; Lavp~ntkov, V D.; Mor N.
KUB2M.
Petuning B. V.; Smi v V P_ Tpjjjjn,~~.; Fillpg2v, &,_G., CMkhladze,
1. L. ; q4~4~ov, P. M
TITLE: Pulse graphite reactcAGR
SOURCE: Atornnaya energiya, v. 17, no. 0, 1964, 463-474
TOPIC TAGS: pulse graphitt reactor, high neutron flux pulse, nuclear reactor
ABSTRACT: The paper is a summary of the SSSR #322a report at the Internation.
al Conference on Peaceful Uses of Atornic EnqjrgXjp_Qpj4qva,_IQ64. Itrepresents
an elaboration of the description of the pulse graphite reactor IGR given by
S. M. Feinberg at the Second International Conference. The pulge reactors are
uned when a high neutron flux is desirable. The described reactor was in opera-
Cwd 1/2

17~- -- - - -- - -- - - - - -- -.- --- - - - - 1. 1-
0
I

L 27076..66 -.-IJP(c-) - BB/(3G-
ACC NR;i AT5025640 SOURCE CODE.- UR/2657/65/00010,13/0248/0277.
AUTHOR: Filip~ovl A. G.1
7,-
OAG: none,
TITLE: Trans i e tor ized. dynainic inhibitin element with storage capacitor
9
SOURCE. PoWPr*ovodnikovyye pribory i ikh primenaniye; ob.ornik statey', nos 131
1965, 2118-272
TOPIC rAGS: logic elernent transistorized logic element information atorageand
:eetrievixl
ABSTRJkCT: Of the, three known' methods of half -cycle delaying used in pulsed dynamic
NOT elements, the transi st.or -base charge accumulation his a large spread and stronj
dependence on temperature, and the delay lines are cumbersome and unreliable. ' The
third mf,-thod -storing information-in a capacitor - is free from the above short-
comings; a dynamic NOT ele~tnentlff this class (Author's Certificate 161571, "Bull.,
izobr. , no. 7, 1964) has been oretically and experimentally investigated. These
findings are reported: (1) The- -series conneration of the storage capacitor between the
diode logical circuit and the iimplifying-transistor base does not require 'matching or
Cwd 1 2
LTDC: 681.142.67.3

ACC NRI APNOW
t'WRCE CODE.
AIMMOR: Bulkin, Yu. VS.; Zhirnov, A. D,; Zhemchuzhnikov, G. U.; Konst.-rit',;0vp L. V,;
Stenbok, I. A.; babanov, v. G.; Filipporv, A. G.; rhry..:.t.ov, 11. A.
ORG: none
TITLE: Research and educational reactor IR-100
SOMICE. Atomnaya energiya, v. 21, no- 5, 1966, 363-368
i TOPIC TAGS: resnarch reactor, nuclear reactor characteristic/ IR-lDG re-tor
A--ZTRACT: The authors describe the construction, the physicol and tcchn;cal charac-
tcrirticsp nnd the experimental capabilities of a research reactor Vith thermal ratinj
of 100 kw, int6nded for scientific research work and also for training of ~-pccialicts;,
in'the field of atomic energy. This is a water-cooled and water- moderat,~6 swirrming-
pool reactor with oll the equipment situated in a central buildirz. It unea enriched
UO,, (10Q, with a minimum critical mass of 2.6 kg of U235, and a ernphite reflector.
1he maximum thermal and fast neutron fluxes are 2 x 1012 and 2.2 x 101.2, respectively.
-1he various channels and the possible research that can be carried out with the re-
actor, as well as the general construction, are described in some detail. Orig. art.
has: 2 figures and 2 tables.
i SUB CODE: 1B/ SIM DATIEt 28jul66/ ORIG REF: 002/ OTH REF. 063
Q'd 1/1 621.039.520.21

F/

SUBIECIP t USSR/Welding 135-2-10/12
AUTHORs FILIPPOY I,- lCogioeer,
TITM W814ing Institute in London And the British Welding Researob
Association** _(1patitut sv&rki v Londone i Britanikays, nauchno
,iseledovai;ililaka$&--asnotsiatsiya evarki)
PERIODICAL: I'Svar6ohn 01'.ye Proi svodstvoll, 1957,,# 2, pp 27-29 (USSR)
ABSTRACT: The author was a member of one of.the two Soviet groups of
specialists of the Kiniitry of Shipbuilding Industries which
Vi sited the British Welding Association in 1955 and in the
beginning of 1956; The article describes the general organi-
zation of the Association, its buildings, funds and sources@
The author stttes in his conclusions that the acquaintance Wilk
a number.of British shipbuilding companies reveals an inferior
level of welding technique in Britain as compared to hie
country'sio,..-Howovert the increasingly assigned funds for
welding research work by the government as well as by private
industry, the setup of research work, the now laboratory build-
ings being built and their first-rate equipment show a high
-'Card 1/2 level of scientific work on welding being done in Britain.

86-58-3-14/37
AUTHOR: Za~sepa, N.S. Col, -Chuvikov,, B.S..,
Capt* Maj and
TITLE: Bombing from Low.Altitudes (Bombometaniye s maloy vysoty)
PERIODICAL: Vestnik vozdushnogo flota,--1958,, Nr 3, PP 35-41.(USSR)
ABSTRACT: The article deals with low-altitude bombing and consists.
of the-XV11owing two parts: l.' "Approaching the Targetm
by N.S.'Zateepa and 2. "Ifelbase of Bombs".by -
A.I; Fi pov and B.S. Chuiikov. 'In the first part the
au ors, on.the basis of the experience gained during
low-altitude bombing missions under various weather con-
ditions, deal mostly with the special features of air
navigation at low altitudes. The second part deals with
low-altitude bombing. The authors state that before the
crews are-permitti3d to do actual low-iltitude bombing.,
they must carry out some preliminary-,prtctice. First,
the crews beiin with low-altitude flights in the bombing-
range area in order to become familiar with the relief and
visibility of targets. According to the authors, the
Card 1/2 targets on-their bombing

Bombing from Low Altitudes (Cont.) 86-58-3-14/37
range are built of vertical panels, 2.5 - 3 m high, in the
form of fences. Second, the crews practice photo-bombing.
When.Atarting actual low-altitude bombing, the authors recom-
mend. chat the crews should determine in time the necessary
aiming data. This should be done at a distance not greater
than 50 km from the target on a course parallel to the bomb-
,run course* The authors also mention briefly some special
features in the operation of the optical bombsight at low
altitudes.
AVAILABLE: Librar~y of Congress
Card 2/2

XUULM,N.A., inshener; HISTUROV,I.P., Inshener; FILIPPCV,A.I., inzhener
-
Plate materW for GOST 2523-51 electrode testing. Svar.proizv.
no.3:29 Mr 55. (KWA 8:9)
(Blec,trodes-Tenting)

-FILIPPOV, A.I., insh.
Defect in the control circuit of oil switches. Mnergetik 8
no.1:21-22 Ja 160. (MMA 13:5)
Ollectric circuit breakers)

Fillllopav. A*il -0 nd. Agr-ioult. Z'CI.
Dissertation: "Concerning the Mineral Nutrition of Alkaloid and Drug-
bearing Plant Cultures," All-Union Sci Res Inst of Fertilizers, Agricultural
Engineering and Soil Science imeni K.K. Uedroyets, 8 Apr 47.
SO: Vecbernyaya Moskva, Apr,_1947 (Project #17836)

.FILIPPOV, k. 1~ FEDOSEYEV, B. V.
Seed Industry
Mechanized harvest of grass seeds. Korm.baza 3,, No. 6, 1952
Monthly st of Russian Accessions, Library of Congress, September 1952. UNCLASSIFIED.'

FILIPPOV, AVN_-') and FEDOSETY-N, B.
"Harvesting Seed of Perennial Grasses." Kolkh.proiz., .12, No.7, 1952

FILIPrOV, A. I.
FILIPPOV, A. I.: "Investigation of the technological process of harvesting the
seed pods of grasses requiring the wiping dry of seeds."
Joint Academic Council, All-Union Sci Res Inst of the Ylechaniza-
tion of Agriculture (VIM) and All-Union*Sci Res Inst of the
electrification of Agriculture (VIESKh). Yoscow, 1956
DISSERTATION FOR THE DEGREE CF CANDIDATE IN TECHNICLL SCIENCE.
SO:
Knizhnaya latopis'. No. 18, 1956

"
F __ ~w i"_" ","4, "1 ,
Conference on harvecting in separate stages, Yekh. i alok, tiotoo
sellkhoz. 16 no.3.-59-59 158. (min lliO
(Grain--Harvesting)

GRUCRUK, X.M., Insh.; YMSLTIW, R.Y., kand. tekha. nauk.-, FILIPPOV, A.Io,
kand. tekhn. nauk.
Im-sotigating clover hulling machinery. Makh.i elek.sote.sellkhoz.
16 no.5:26-30 158. (HIRA 11:11)
1. Yesioyusnyy nauchno-lesiMovatellakiy Institut kormov imeni V*R.
'Villyawa (for Grinobuk). 4'!. Zonalln77 nauchno-isaledovatmllskiy
institut zemledellya uschernozemnoy poloay (for PedosGynv). 3. Vse-
soyuzW nauchno-Issledovatel'skly institut makhanizataii sel'skogo
kbozyaystva (for Filippov).
(Agricultural macbIncry) (clover)
R~5

.BOLTINSKIY, V.H.,aWemik: GBITIRROVICH, M.Iq KOGAIT, Te.A.; HIKIFOROT, P.Te.
,PLISHM, A.A,; POLTAK, A.Ya.; SOWVEYCHIK, A.G..4.,!ILIPPOT, A.I.;
SHCHWAK, A.D.; TAKOBI, M.A.. 1
Performance of machine-tractor units at increased speeds. Nekh.
i elek.sots.sellkhoz. 17 to.3%1-19 159. (MM 12:8)
1. 'raesoyu2naya akademiya Bel'skokhozyaysbvennykh neuk im.
Lenina (for Boltinakiy).
(Agricultural machinery)

IV
]
L ANOV, Nikolay, Yakovlevich; LEBEDOV,, Sergey Sergeyevicb;-F-1qPFOY,_____
. Aleh-sawr Illich; ZEIDIETSKAYA., L.V.., red.; LEV121A, L.G...
te=. rect.
[Meth(As and means for pulse crop harvesting]Sposoby i sred-
stva ulvrki zernobobovykh kulltur. Moskva., Izd-vo V,-va, sell-
khoz. RSFSR, 1961. 66 p. (MIRA 15:10)
(Ioegumes--Harvesting)

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KDZODAYXV, H.S.; FILIPPOV, A.I.
Measuring the masses of coutdc-rar particles br means of the
cloud chariber. Izv*AN SSSR.Ser.fix.19 tio.61721-7-14 Ir-D '55-
(MM 9:4)
1,Inatitut yadeimykh problem Akademii nauk SSSR.
(Cosmic rare) (Nuclear physics)

iv

M--- 12-
lvil-
the dl"~f L. the r
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7 E,

7_RPO_L,~j 77,
Category : T*R/Nuclear Physics - rlemen ary Particles C-3
Abs Jour : Ref Zhur - Fizika, No 1, 1957, No 391
Author :I(ozodayev, M., Sulyayev, P., Filippov, A., Shcherbakov, Yu.
Inst :Inst. of Nuclear Problems, US_MrTciad, or Sciences
Title :Sptdy of the Scattering of Negative Ir-Mesons in Hydrogen with the Aid of
a''DiffuOlon Chamber.
Orig Pub :Dokl. AN SSSRI 19%, 107, No 2, 236-239
Abstract; : Elastic scattering of 330--t6 Mevri:mesons vas studied. Eleven cases of
elastic scattering by protons and 13 cases of charge exchange were ob-
tained. The corresponding cross sections are ll* 4 and 13 :r 4 millibarns,
and the total aection'is 24 :L 5 millibtrus. The: ratio fflch.e/dwiast.-
1.2-t 05, whijS at lover energies it equals 2. The change in the value
of the ratio ch. e/Klast . indicates that for 330-Mev it' -mesons one no
longer sees a predcminant, interaction in the state with isotopic spin
3/2; the interaction in the state vith T -1/2 becomes just as important.
Card : 1/1

IX-il~l
~l :4'
NUCLEI AT M IdEV. CM lb

120-6-?/36
AUTHORS: Vasilenko, A.T., Kozodayev, M.S., Sulyayev, R.M.,
Filippov, A.I. and Shcherbakov, Yu.A.
TITLE: Reprojector for Evaluating Stereographic Exposures
.(Reproyektor dlya obrabotki stereofotografiy)
PERIODICAL: Pribory i Tekhnika Eksperimenta 195 6
PPO 34 - 37 ZUSSR~11
ABSTRACT: Due to the development of methods of recording nuclear
processes by =ears of diffusion and bubble chambers,, it is
possible to obtain within a relatively short time hundreds of
thousands of photographs depicting the traces of charged
particles. As a result of this, the people concerned with the
experiments are faced with the problem of using effective
methods of evaluation of the obtained. material. Usually, it
is necessary to determine the co-ordinates of some points,
the curvatures of the traces and the spatial angle between some,
such traces. In this paper, an instrument is described for
measuring the spatial co-ordinates, the angles and curvatures
of the trajectories of charged particles by reproducing the
traces of the particles photographed on two stereoscopic
exposures.by the method of reprojection on to a mobile screen,
using the same optical system which was used for taking
Cardl/2 photographs. This permits observation on the instrument screene
--------------

56-4-35/54
AUTHORS: Kozodayev, M.S., Sulyayev, R.M., Filippov, A.I., Shcherbakov,
Yu*A* I
TITLEs The Elastic Scattering of Jr! -Mesons on Helium Nuclei at an
Energy of 300 Mey (Uprugoye rasseyaniye TI-� - mezonov ns, yad-
rakh geliya pri energii 300 MeV)(Ditter to the Editor)
FERIODICALt Zhurnal Eksperim. i Teoret. Fiziki, 1957, Vol. 33, Nr 4,
PP- 1047 - 1049 (USSR)
ABSTRACT: The elastic scattering was investigated by means of a diffusion
chamber (filled with helium of 15 atmospheres absolute pressure).
24000 photographs were taken and investigated tor T -mesons
with 300 + 6 MeV and 11000photographB for 71-,r-mesonB with
273_� 7 MeV. The absolute scattering cross section for the
Ir - mesons was measured with 45 � 5 mb and that for T`~ -
mesons with 71 + 11 mb. From the measured angular distribution
it may be conal7u-dedthat on the occasion of the scattering with-
in small angles an interference effect is present between the
coulombian scattering and the nuclear scattering. In a supple-
ment the authors define their attitude regarding the recently
Card 1/2 again discussed problem that the Tr-mesons have a spin differ-

56-4-35/54
The Alastic Scattering of Jr! - Mesons on Helium Nuclei at an Energy of 300
MeV
ent from zero. More experimental material is gathered, in or-
der to bring about a solution of this problem. There are 3
figures and 3 Slavic references.
ASSOGIATIONt United Nuclear Research Institute
(Ob"yedinennyy institut yadernykh issledovaniy)
SUBMITTEDt June 21, 1957 (initially) and July 25t 1957 (after revision)
AVAILABLEt Library of Congress
Card 2/2

SOV/120-58-6-8/32
-AUTHORS:Kozodayev, M.S., Kulyakin, M. M., SUlyayev, R. M.1 Filippov?
1- 1
,,,A. . and Shcherbakov Yu. A.
TITLE: A-High Pressure Diffusion Chamber in a Pulsed Magnetic Field
(Diffuzionnaya kamera vysokogo davleniya v impul'snom. magnit-
nom pole)
PERIODICAL: Fribory i tekhnika eksperimenta, 1958, Nr 6, pp 47-55
(USSR)
ABSTRACT: At the present time diffusion chambers are widely used in
studies with accelerators. They have turned out to be
sufficiently efficient for studying the interaction of neu-
cleons and mesons with separate neucleons and light nuclei
(Refs.1 and 2). An installation is described in the present
paper which includes a diffusion chamber in a magnetic field
which has been used in studying the interaction of protons and
mesons with light nuclei. In distinction to other chambers,
e.g. those described in Refs.4-6, the necessary temperature
distribution in the sensitive layer is set up by means of an
internal plexiglass cylinder, as described by Kozodayev et al
(Refs.? and 8). By this means it is possible to reduce the
magnitude of horizontal gradients Which are the main source
of undesirable convactions in the Chamber. Such a reduction
Card 1/4 in convective distortion of tracks leads to an increase in the

SOV/120-58-6-8/32
A High Pressure Diffusion.Chamber in a Fulsed Magnetic Field
accuracy in the measurement of momenta. Because of the strong
equalising action of the.plexiglaSB cylinder it was found
possible to reduce the distance between the side boundaries
of the sensitive layer and the outer walls of the chamber and
thus improve the utilisation of the working volume of the
magnet. Such a 6onstruction of the windows means that it is
possible to remove.the chamber from the magnet without die-'
mantling the latter. It also means that it is possible to
.use selenoid magnate with small gaps between the coils which
in turn makes it easier to obtain large magnetic fields with
good homogeneity and economy of supplies. The installation
described in this paper consists of a selenoid magnet,MS-4,
a system for evacuating and filling the chamber and a con-
trol panel which controls the accelerator the chamber and.
the magnet. The external view of the installation is shown
in Fig.l. -The chamber was built in 1955 (Ref.3). The dia-
meter of the working region of the chamber is 30 cm, the
external diameter being 45.6 cm. The chamber was designed
Card 2/4

SOV/120-58-6-8/32
A. fligh Pressure Diffusion Chamber in a Pulsed Magnetic Field-
for work with light gases such as hydrogen, deuterium and
helium at pressures up to 25 atm. The magnetic field in
the sensitive region, which is prodi;Lded-by the selenoid
magnet, ALS-4, reaches up to 11 200 Oersted, in continuous
operation and 16 000 oersted in puli3ed operation. The MS-4
magnet is illustrated in Fig.2, in which 1 is the photo-
graphic camera, 2 is the chamber, 3 are illuminators and
4 is the coil of the Belenoid. Thore are 2 coils which con-
sist of sectionalised windings of copper tubes. -The gap be-
tween the coils in the magnet may bo varied betwe6n 50 and
100 mm. The windings are cooled by distilled water under
pressure of 5 atm. A sectional drawing of the diffusion
chamber itself is given in Fig.4. The body of the chamber,
1 1 is of stainless steel, and.is made from a single piece.
Tubes are attached to the lower part of the body at 2 , in
which acetone is circulating and thus cools the body. A re-
jervoir, 4 , is included and collects condensed methyl
alcohol, which is the working liquid. At the bottom of the
chamber there is a copper disc, 5 7 which is used to-.equalise
the temperature. The surface of the disc is electrolytically
blackened. A 'Vlexiglass cylinder 7 is set up on this disc and,
Oard 3/4 as was mentioned above, this cylinder produces the necessary

SOV/120-58-6-8/32
A High Pressure Diffusion Chamber in a Pulsed Magnetic Field
temperature gradient. Experiments have shown that glass con-
taining potassium salts gives a strong electron background.
Estimates carried out for various kinds of glassesbave shown
that the main source of the background tracks is K44J . The
magnetic field strongly localises the tracks of background
electrons in the central part of tho chamber. However,, near
the walls there is a non-sensitive zone 2-3 em wide. The
authors thank the following persons for help'in the design and
the construction of the installation: V.M.Soroko K.A.Baycher,
I.A.Shtyrin and P.T.Pavlov. Acknowlodgments are Lso made to
A.G.Potekhin and G.P.Zorin. There are 9 figures and 12 ref-
erences, of which 7 are English and the rest are Soviet.,
ASSOCIATION: Ob"yedinennyy institut yadernyl:h issledovaniy.
(Joint Institute for Nuclear Studies)
SUBMITTED: December 9, 1957.
Card 4/4

VOLOSHCHUK,, V.I.; KUMETSOV, V.V.; SULYAYEV, R.M.; ~' ~L' T -0-Y #,-A-I.;_
SHCHERBAKOV, Yu.A.
Measurement of particle ionization by the relative photometry
of track photographs. Prib. i tekh. eksp. no.3:34-36 My-Je 160.
(KMA 14:10)
1. Obll~reidiyi =yy iwtitut yadarnykh issledove-rdy.
(Photography., Particle track)
(Ionization)

KOZODAM$ M.S.; KLYUKIN,, M.M.; SULYAUT$ R.M.; FILIPPOV, A.I.; SHCHFJUMKOV, YUoA.
k
Inelastic interaction of K -mesons with helium nuclei at an energy
of about 300 149v. Zhur.ekspA teorofiz. .118 no.2:409-422 F f6O.
(KM 14:5)
1. Obnyedinennyy i~ptitut yadernykh issledovaniy.
(mesons) (Helium)

82409
S/056/60/038/03/07/033
B006[BO14
AUTHORSs Kozodayev,2!_.S., Kulyukin, M. M,,, Sulyayev, R. M.,
Filippov, A. I., Shcherbakov, Yu. A.
4
TITLEs Interaction of Protons With He Nuclei at an Energy of 630 Mev
PERIODICALs- Zhurnalleksperimentallnoy'i'teoretic.-hrskoy fiziki, 1960o
Vols 38, No* 3, PP*1708-715
TEXT: In the*present 'paper the authors report.on their investigations of the
scattering of 630-Mev protons on helium nucleie These investigations were con-
ducted with a high-pressure diffusion cloud chamber. This method made it
possible to investigate elastic and inelastic scattering in one and the same
experiment.. Fig. 1 provides a scheme of the experimental setup. The eiperi-
mental area was 39 cm in diameterp and the height of the sensitive layer was
5 - 7 cm. The thamber was filled with-helium~up to 15 - 20 atm. The proton
energy was a little lower than the maximum energy ;a~ipplied by the synchro-
cyclotron, and amounfed-to-(63~q+1'5)Mev. A picture was taken every 15 20 s7ec,
and a total of 20,000. ster~ophcTtographs was thus obtained. Interaction events
w6re isolated by interpreting the pictures three times with a stere~magnitier;
Card 1/4

e2409
interaction of Protons With He4 Nuclei at an S/'056/60/038/03/07/033
Energy of 630 Mev B006/BO14
a total of 444 scatterings of.protoks on helium nuclei was found. For the most
part, interactions were found in two- and three-pronged starsq while only
8 and 4 interlActions were found in four- and five-pronged stars,.respootively.
27 2,
The total cross section was found to be (150 � 13)-10- cm Table 1 contains
the reactions that may take place in the scattering of 630-Mev protons on
helium nuclei. They are compiled in four groups and.are discussed individually.
Fig. 2 shows a picture of ~ pion pair production. Fig. 3 depicts-the angular
distribution of elastically scattered protons; d(5/dS!, 'oecreases rapidly with
increasing angle. The smallest angle used was 51 in th~~ center-of~- avity
system. The elastic cross section'was found to be (22.0 + 4.5).,0-57r M2
without correcting for small angles, and (24-0 � 5-0).10 -27 cm2 with a
correction. The cross section in the range of frOm 315 to 630 Mev hardly de-
pended on energy. The angular distribution of elastics.'lly scattered protons
was also computed wi.thin'the optical model in Boim approximation without
considering the spiA-orbit- and Coulomb interactions, both for 630 and
315 Mev; the distribution curves"obtained are 1:U:ewise drawn in the diagram
(Fig- 3)- Inelastic collisions are divided into two groups and separately
Card 2/4

82h09
Interaction of Protons With He4 Nuclei at an B/056/60/038/03/07/033
Energy of 630 Mev Boo6/BO14
,discussed on this basiss multiple collisions in the helium nucleus and quasi-
free scattering.
Nnucl .If pn+Nkn = 1121 +N + N + Nkis writtexiL.'-down (N PTI1 beIing the total
p 4 5 pn
,',num9,Qr,..~'of collisions of the impinging proton with the neutrons of the nucleus,
V, th.e' number of quasi-free interactionsp N' tfie number of the two-pronged..
P11 2
stars (without elastic scattering), N4and N5the number of four and five-
pronged stars, 1qk the number of cases of a multiple interaction. The reactions
pn
of the various.stars are discussed. The contribution of multiple interaction
processes is written down as being F-;- 0o22 � 0907- Cross sections are com-
piled in Table 2 and details are discussed for the o sible reactions in the
10-27 cm2
case of quasi-free scattering. A section of (15 �_2~,s was found for
the quasi-elastic p-p scattering, and (24.� 2).10 2 Om2 per nucleon for the
quasi-froe p-n interaction,, The total inelastic scattering cr6ss section is
2-7 2
found to be (126 + 10010- cm 9 the cross section for events involving
r-meson productiZ in'p-n collisions was found to be (1-3 � 0-5),10-27 cm2
per neutron.-Fig- 4 shows the angular distribution of the quasi-elastic p-p
Card 3/4 P_\N~

Interaction of Protons With 1194
Nuclei at an S/056J60/036/03/07/033
Energy of 630 Mev- BOO6/BO14
soatterings The authors finally thank A. G. P -otekhina, V. F. Poyenko, and
Ye. A. Shvanev for their assistance. There are 4 figures, 2 tables, and
17 references', 7 of which are Soviet.
ASSOCIATION: Ob"yedinennyy institut yadernykh issledovaniy (Joint Institute
of Nuclear Research)
SUBMITTEDt September 10# 1959
Card 4/4

AUTHCRS:
TITLE:
84387
B/056/60/03?/004/005/048
B004/B07O
Kozodayev, M. S , Kulyukin, Sulyayev, R. M.,
Filippov, A. I., Shcherbakov, Yu. A.
Angular &nd Momentum Distributions of Residual Nuclei in
IAelasti2 Soatterin -of Past n-Mesons and Protons From
Helium
PERIODICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1960,
,Vol. 399 No. 4(10)s pp. 929-936
TEXT: The authors studie d the angular and momentum distributions of the
residual nuclei in quasifree interaction of fast pions and protons with
helium nuclei. A high pressure diffusion chamber was employed and was
irradiated by particle beams of the a nchrocyclotron of their institute.
The energy of the protons was (650�15~Mev, that of the x+-meson
(237t7)Mev, and that of the x--meson (330t6):Wev. 20~000 photographs were
taken of proton and n--meson beams, and 10,000 of the beams of &-megons.
The details of the experimento~evaluation of tha plates, and the
Card 1/3
7'~

84387
Angular and Momentum Distributions of S/056/60/039/004/005/048
Residual Nuclei in Inelastic Scattering of B000070
Past n-Meslons and Protons From Helium
Identification of events are described already in Refs. 8 and 9. Fig. 1
shows a typical quasielastio proton - proton scattering event. The
observed reactions and -their cross sections 4re given in Table 1. Fig. 2
shows the angular distribution of the residual nuclei in quasifree p - p
scattering; Fig. 3 shows the angular.distribution for the interaction of
r-+- and x-mesons. The residual nuclei were predominantly emitted forward.
The anisotr-opy of the angular distribution is characterized by
a = N1/N2 (N1 = number of nucleilemitted. in.the forward direction, N2
= number of nuclei emitted backward). The values obtained are:
ap = 2-l'TtO-15, a's - 1.26t0.13. The.momentum, distributions of the residual
nuclei are shown in Fig. 4.(Protons) and Fig- 5 (pions). The observed
results are interpreted by the authors on the basis of the Serber
Goldberger model. When the additional moment-am &~ inparted to the
residual nucleub by the knocked-out nucleon is taken into account, a good
agreement between the experimental and the calculated data is obtained
(Fig. 6). The angular distribution for* the reaction (1):
Card 2/3
5M.M.M, MOM

84387
Angular and Momentum Distribution oi~ S/056/60/0-59/0041/005/048
Residual Nuclei in Inelastic Scattering of B004/BO7O
Fasu n-Mesons and Protons From Helium
p + He4___jp + p + H3:was calculated by meani3 of a-"Ural" computer. Pigs.
7 and 8 show the momentum spectra of H3 nuclei where account has been
taken of the interaction between the nucleon and the residual nucleus.
The momentum po for pions as well as protons was found to be 150 Mev/c
which corresponds to the energy value 12t2 Idev. The momentum distribution
may be described by a Gaussian function; the value of the momentum
becomes 1/e of the maximum at 1212 Mev. The authors mention a paper of
M. G. Meshcheryakov et al. (Ref- 4). They thank I. K. Vzoroy and Yu. D.
ProkoahkiD for discussions, I. A. Popova for calculations with the
computer, and Ye. A. Shvaneva for help in the evaluation of experimental
data. There are 6 figures, 1 table, and 17 1~eferences: 3 Soviet, 12 US,
1 British, and 1 German.
ASSOCIATION: Ob"yedinennyy inetitut yadernykh issledovaniy (Joint -
Institute of Nuclear Research)
SUBMITTED: May 11, 1960
Card 3/3

VASILENKO, A.T.; XULYUKIN, M.M.; SULYAYEV. R.M.; FILIPPOV, A.I.;
SHCHERBAKOV, Tu.A.
Semiautomatic comparator for processing stereoscopic photographs.
Prib.i tekh.eksp. -no.4:56..763 J1-Ag f60. (MIRA .13:9)
1. Ob"yedinennyy institut yaderafthiededovanly.
(Rectronic measurements)
(Photography, Particle track)

FILIPPOV A.I.~ KIMUKIN2 M.Mal PONTECOIWOO B.; SHCHERBAKOV., Yu.A.;
SaiiiiVo R.M.; TSUPKO-SNNIIWVOV.Ntq; ZAYMIDOROU, O.A.
Observation of the reaction a.; -f He3- E"
.~ + Y, Dubna, Izdatellsk-4i
otdel Ob"edinstmoge in-U iaderrykh issWovaniis 1961. 9 p.
(No subject beading)

31775
8/056/61/041/006/021/054
D102/B138
.19 q
AUTHORS.- Zaymidoragat 0. A.9 Kulyukinq M. U., Pontakorvo, B,
.P!~Ixfqcv, R. U.,-Filipkov, A. I., Toupko-3itrikov, V. 11.p
ShcherVa-kov, Yu. A.
TITLE, Observation of the reaction He3~_IH3 +V
PERIODICAL: Zhurnal okoperimentallnoy i tooreticheskoy fl-,Iki, v. 41,
no. 6(12), 1961, 1804-1808
TPXT: The probability of slow p--moson ca:?turo by !W3 is known from highly
Rccurato theoretical calculations. From p:robability mea6urenento of the
reaction [i-+He3--+H3+1,# the.muon-nucloon interaction constant c"n be
determined and the results compared with those of the weak interaction
theory. From the tritium energy in thia process the upper limit of the
neutral particle mass emitted in muss capture can be estimated and the
probability of the process p +P-4n+V, not yet observed with cortainty, can
be det6rminod. The firat results of investigation of mush capture by
H03 are dealt with. A diffusion chamber filled with pure (99.999%) He 3 at
Card 1/4

31775
3/056/61/041/ j6/o2l/054
Observation of the reaction ... B102/Bl3e
20 atm, was placed in a field of 6000 oe and exposed to a muon beam
(momentum 217 Mev/c) from the synchrocyclotron of the OIYaI. The methyl
alcohol pressure in the eenoit-I've layer of the chamber was less than 50 mm
Hg, the tritium content of the gas uBed'*nas 10-15. A copper filter was put
in the chamber to slow down the mesons a:nd eliminate the pions. The chamber
was carefully aoielded-from thermal neutrons.' To date.about 6000
photographs have been taken of events whare the muon path stopprd at a He3
nucleus. The reactions sought were identified by the energy of the tritium
nucleus. From the pion admixture 1200 stars wore observed. The admixture
was determined to -2,-.11 causing x-+He3 ---)H3 +r reactions. 14 events of the
P-+H&3 --- )H3.y reaction were.identified, the mean tritium range was
2-37+0-02 mg/cm2. The upper limit of the'noutral particle emitted in muon
captZre was estimated: With 99~A probability bits mass is less than 6 uev.
The charged particle masisa were-. m 2808.22 Mov, m 1 - 1808-75 Mev,
He, H
3 1
.105.65 Mov. The probability of reaction (1) was (1.30+0.40)-10 sec-
MI,
The value calculated~by Wolfenstain on the basis of the theory of universal
card 2/4:'

31775
s/o56j61/O4i/006/021/054
Observation of the reaction ... B102/B138
3 .-1
weak interaction was (1-54+0-08)-10 8.30 The coietRnt of vectorial pH
Interaction was ootimatod roughly: Wi 6 a probability of 901*0,9
jg"1421g"J. The authors thank P. L. Xtpitsa, V. P.,Peahkov, V. U.
V A
Kuznotoov and A. 1. Filimonov for the purification of the He3 from H3
carried out in the IPP AN S3811t S. S. Gershtoln for diacuus1,)ns,V. P.
Dzhelepov, L. I. Lapidus for interest and G. M. Alskeandrov, V. V.
Ruznotoovg N. V. Lebedovj V. 1. Orokhovj V. F. Poyenko, A. 0. Potekhin,
D. B.Pontekorvo and I. V. Falomkin far experimental help. There are 2
figures and 12 references'. 4 Soviet &;%d 6 non-Soviet. The four most
recent references to Engliah-language publioutiona.~read as follows: S.
Weinberg. Phys. Rev. Lett. A, 575# 19,50; J. C. Fetkovich at al. Phys. Rev.
iiB, 3i9_iq6o;,E. J. Maier et al. Ph;rs. Rev Lett'. 6, 417, 1961;
L. Wolfenstein. Proc. of the 1960 Ann. Int. ~.nf. bo7High Energy Phys. of
Rochester, Univ.' of Rochester, '1960, P- 529; Bull. Amer. Phys. Soc.. 6.
33, 1961.
Card 3/4

S/05 041/006/021/054
~17
B
Observation of the reaction ... B102 B138
ASSOCIATION: Obl'yedinennyy instItut yadernykh ineledovaniy (Joint Insti-o
tu%e of Hue ear Research)
SUILITTED- -JulY 25, 1961
Card 4/4

ZAYMIMRUOAt O,A.; KULYUUN# H.H.; PDATEYOW0, B.; SVLYAY.:-i, R.M.: L4RkiiV-1
A.I.; T-SUPEO-SIMIKOV, V.K.; SFCFERBAI;GV, Yu.A.
Observation of the reaction 14- f He3 -.t He3 4 V. Zhur. el%sp. i
teor. fiz. '41 no.6:1804-1808 D 161. (KIRA 1.5:1)
l.-Obl'yedinenny.v institut yadernykh issledovaniy.
(Nuclear reactions)

FALOWN, I.V.S KULYUKIN, M.M., Pmr41~101 DIM.# kmamv, -1U'A.'
SuLYAYEV, R.14. " MUPW-SIM MDV, V.M., ZAIMITIOROCA, - O.A.- - - - -
"Muon-Nucleon Interaction Constants and Muon Capture in HE3"
re;*rt presented at the Intl. Conference on ifigh Energy Physics, Geneva,
4 -U JUy 1962
Joint Institute for Nwiclear Fesearch
Laboratory of Nuclear Problems

MIT
�ri

FILIPPOV A.I. XZYUXIN, M.M., POMEKORVO, B.M., SHCHERMMV, Yu.A., SULYAYEV, R.M.0
&-3 V
"Observation of the Reaction
report presented at the Intl. Conference on High Energy Physics, Geneva,
4 -11 ~ juiy is62
Joint Institute for Nuclear Research
Laboratory of Nuclear Problems

FALOMKIN) I.V.; FILIPFOU A I KULYUMNs M.M.; PONTECORVO, B.;
SHaati&i~luit.7 ;UVAYEV, R.M - TSUPKO-STTNIKOV, V.M.;
ZAYMIDOROGA, O.A.; SKMOVAt LY(translatar); SARA-TSEVJL,
V.R.., tekhn. red.
Measurement of the A17+ He 3--w H3+1/reaction rate. Dubna)
Ob"edinenryi in-t ia6ernykh issledovaniij, 1962,. 7 p.
(~o subject heading)

80
3/656/62'rC43/001/055/0'56
3102/bI04
AUTHOU3. Zaymidoroga, 0. A. Kulyukin, M. M., Pontekorvo, B.,
sulyayev, R. 'M., Fulomkin I V WW_0_Vj_LU-&LL.
Tsupko-Sitnikov, Y. IF,~'3o ~.*rtkov, Yu. A.
TMIZ; Measurement Of tho probability of the p_+He3-_*H3+v reaction
?ERIODICAL: Zhurnal ekeperimental.1noy I teoreticheakoy fiziki,'v-'43,
no. 10), 1962# 355-358
TEXT: The p_+He3_~H3+V !-reaction probability was measured in order to
study the symmetry of the muon and electron interactions w Ith nucleons.
The method used is that described in ZhETF, 41, 1805,.1961. A diffusion
chamber filled with E93 gas (20 atm) In a field of -6 koo was exposed to a
muon beain (21'7 Mev/c) from the synchrocyclotron of the Laboratoriya
yadernykh problem Mal (Laboratory of Nuclear Problems of the Mal), a
copper filter being used to moderate the muons. Some 105 photographs
were taken. The total number of captures and p-e decay events was deter-
minad from the spectrum of the visible aecordary trucks' of tritium stare
and also from the spectrum of the ranges of the stopped secondary
rard 113
g"

S/05 62/043/001/055/056
ileasurement of the probability of the ... B102YB104
particles. Thd two spectra agree, each having two peaks- a higher peak.
at ranges of .2.0 - 2.6 .milcm2 corrooponding-to the reaction
and:a smaller one at 5.3-5-9 mg/cm 2 corresponding to n-+Uo3-,H.3+ r- The
probability of the mtion capture was found to be
(A ) (1'.36+0.18).103800-1, as against which Wolfenatiin (Bull. AM.
jjQ3 oxp
'3 -1
Phya. Soo. 6, 3~, 1960 had calculated (AH03)theor. - 1-54-1 Doc ..using
the theory of univeraal vectorial Interaction. The result speaks in
favor of this theory, and the muon - electron symmetry in nucleon
interactions on vhioh the universal theory is based agrees with the
experiment 03~ accuracy). An estimate of.the Fermi and Oamow-Tellar
constants (G and G of this reaction results in G