SCIENTIFIC ABSTRACT SINITSYN, A.A. - SINITSYN, B.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001550730014-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 24, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

AUTHO, i~,:,UT,Cv, A.V. and --' 't A.A-
T I' - L, T uq~ ii*.ed1.,-,-,i 'Size, laol-ot Mouldz f:?c--m liod-.dar Iron GJI-edniYe
r
A 2' on t-Le duxabiiit-y of in-t- mo-alds
U
from nod~.:lar iron are exper.-,Plental batciie-,
CaSt f a I
r a wigr1eSI-U.O lr,,;,~~.Iated iron
,,7,)r 'Lon -I-ngots c),--' allDyed. s-ceel and their
L L y ti s, d The (--asting arrauVinent -is shcwn in
tr.a metai tPmi)e.rature by 80-13013 an
-X-yg~~!I am t!Ie runner (~fig.2) was used. . !he
ad-.1L.ticr. 7~agaosium wa~; d,-,.,ie by Ji-mme:?s-i-m in F- special
e" L:,al arid durabilily -f
e mxuerimental tab';e meclzxiic-al prop?itie:z
~:11' t~iLe J.n. mo,.ilds before ana alfter tTeatme-r,.-,
~~ip:,E-Lmezital we-:-4r~ -U'.,isritaIIY
27em,-val of ac,;crding t~;. -t-hp,
I L ra~~-, i a) Leal4nE ro 9OGD- at a rate zf
/:o:7 ard E-(-*aK_irIL; at this tor 8-10 hours:
CiO00 10 ~-70-:C a'
r
"LIL

OV/ 133-5 9--2-2(,/'::,-
I,ied.Lu-m jize 1-rigot Moulds from Nodular Iron
c) cooling from 5500 to 200-3000 at a rate of 500/hr and
then in air. It was found that the durability Df moulds
from nodular iron was 2.17 times higher than that of
ordinary moulds (from grey iron). Literature data on
the low durability of ingot moulds from nodular iron
could be related to cases when no the--.-ial treatment was
upplied or when iron with a too high content of manf~anese,
phosphorus or sulphur was used or when the stru-.ture was
pearlitic. There are 3 figures, 2 tables and 4 Soviet
reference.s.
,t;~SC)CiAiIiON: t;helyabinskiy Nietallureicheskiy Zavod (Chelyabinsk
Icetaliurgical dorks)
Card 2/2

LYAKISiiEV, V.T.; PLATONOV.. ;J.!'.; A.
il. t
SFectral determ-ina-ion o-' :-,--'-;on ii~~ ,nstl iron, Zav.lab,
29 no.12:1452 '63. (MIHA 17: 1)
1. Ghel.!abins.-iy ,!~etal~'-.irfl,iche3kiy zavod.

SINITSPI., A.D. . pcdpolkovnik. meditsibsbW sluzhby; GE.V~.SKIII, P.A. Y
podp,olkovnik meditsinskoy sluzbby
Contrast radiography of the maxillary sinus. Voene-med,
zhur. no.11:76 N 161. (14IRA 15: 6)
(MAXILLARY SINUS-RADIOGRAPHY)

A.F.; L03;'~TIU.,j inzh.; 9i, 1T!.T., alesarl
for ellninating the melting of contacts of a quick-break
switch on tAectric locomotives. Elek. 1 t4epl. tiaga no.1:18
ji~ 161, (.MIRA 14:3)
1. ~~-,Aer ap~~ Anogo ts--kha depo 7latoUSt (for Sinitsyn),
(Electric locomotives-Electric equip.nent) (Electric switchgear)

J.

BARABASH, M.B., kandidat tekhnichaskikh nam : SINITSTN, A,I,. Inshoner,
Bffect of temperature and air hunidity on the operation of marine
diesel engines. Sudostreento 22 rio.5*17-21 My 156. (MMA 9:9)
(Narine diesel engines)

SINITSYN, A.I. , MELINIKC)V, K.M. , irmh.
Resistance weljing :.~achir;e wit', a weJPe-ty:-e Pne=atic drive for
flash and upset welding. Svar. proiz,;. ro.8:35-36 Ag 164.
(!4IP.A 17:9)
1. 11ral'skiy avtomobilInyy zavcd.

SINITSYN, A. I., Inzh.; BRODYAGIN, G. N., inzh.
Attachment for the dressing of rollers on seam welding
machines. Svar. proizv. no.10:35-36 0 162. (MIRA 15:10)
1. Uraltakiy avtomobilinyy zavod.
(Electric welding-Equipment and supplies)

GREYNER, Gans Rolandovich; lb'YASKENKC, Vladimir Pavlovich;
PERVUSHIN, Nikolay Nikolayevich; PHUMAYEVSKIY, Viktor
Alekseyevich; GEYNRIKHS, G.K., kand.tekhn.nauk,,,
retsenzent; SEKUNOVA, O.N., nauchn.red.; SItU_TS;N,
A.I., nauchn.red.; VASILIYEVA, N.N., red.; FFJJAIN, P.S.,
tekhn. red.
(Automatic control of air pump compressor plants] Avtomati-
zataiin vozdiishnykh porshnevykh kompressornykh ustanovok.
Moskva, Sudpromgis, 1963. 147 p. (MIRA 16:8)
(Air compressors) (Automatic control)

SUBJECTt USSR/Welding. 13 5, _14-6 15
AUTHORSt Sinitsyn, A.M., Engineer, Belov, V.Ya, Engineer, and Gitlevich,
V.T-.,-T-ng -in* e r.
TITLE: Production-Line Manufacturing of Overhead Traveling Crane
End Beams. (Potochnays liniya proizvodstva, kontsevykh balok
mostovykh kranov).
PERIODICAL: 115varochnoye Proizvodstvo", 1957, # 4. pp 18-21 (USSR)
ABSTRACTt The article describes the first production line in the USSR
for assembling by welding major component parts of overhead
traveling cranes. The All-Union Designing-Technological In-
atitut* (BaTtl) presently works on mechanizing the entire an-
aembling process of these cranes. The authors emphasize the
fact that there are presently - as a rule - no specialized
work stands and fixtures for assembling available, and the semi-
automatic and automatic welding methods are not being sufficient-
ly applied.
The described production line consists of 8 -work atands, all
of which are described and shown in illustrations.
Card 112

Effect of the morphine group analgesics on induced potentials
of the afferent suBteme of the brain. Uch.zap.lwt.farm. i
k1dinloter. V-91 SSSR. 3:527-64163. (MMA 16:9)
1. Departmont. of 11hatmAcology (Head-Pro fe Boor V.V.Zakusov,,
Member of the U.S.S.R. Academy of !,Ldical Sciences) of the
Institute of 1~harmacoloLy and Chemotherapy of the U.S.S.R.
Academy of I-bdical Sciences.
(M.'AILESICS) (blAIN)

SINITSYN. dolctf~r tekhnicheskjkli W.Alk. )rcfut3scr.
~-n -)f contituous bam.rartiti-,%v *'*,- '-~; :bE. 'LC
Sizi.-Ae don! I . .
no tok-;-. so .oruzh. no.4:-110-114 '.'A. (I i uLk 3 ,. P, )
(Girdora, Continnous) (Concrete constructica)

!:INIT.,:YI*!, A.' .. doktor nuum. prntineor.
!~Iatrll,ition ),," ~;tre3::ea In rotainir4 walls havizg brcke% profiles.
IS.i,. 7') teor. fv.~rjl.. no.t4:115-14C '4c, (Ntkk 10:8)
(Retaining walls;

Al.., L'Y", L.".. doktor takhricao3,,,,,c~ nauk, professor.
Calc~i'.atlng the rettling (A fra-mol valt'latorled buildings, :tZ!A. --
tc- , . sconah. vic. 4: ?;~, 5 -2,?e "0. ( V U-~. . ~ : ~ ~
=c,-hanics) k'-Vourdations)

SINITSYN, A.P., professor, doktor tekhnicheakikh nauk (Moscow)
Simplified calculation of plates having a wedge shape. Iseledovaniia
po teorii soorushenii. Sbornik stat*i no.6:479-490 154. (NUU 7:11)
(Structures, Theory of) (Strains and stresses) (Blastic plates
and shells)

Trans I at o on f rom: Re fe rat. %,ny-, zhurr, a I, Me~hanik a1958 Nr pl'6((,ISSR)
AUTHOR- Si!,;tsyn A. P
T!TLE- rile V`rrArnic-lnfluetice Surfaces for a System W*th Se -eral
Depree-i of Freedom (Dinamicheskiye po-,erkhnosti ~~Lyariva
(IIv,, i:stem% s neskol'kimi stepenyarni s- obodN)
PERIODICAL- V -b - rs-edo-aniya po teor': sooruzherl~v, Nr 7 Moscow
Cjo~,slrov Ld,it lq57~ pp 121 j 1,4
ABSTRACT- intluence surfaces are del,eloped for, the bending moments and
sliearing f0l`Le,~ is functions of initial unit -ondAions g', er at
, -triou,) pc,,rt-, (if a beam which. constitutes , system with se~,eral
degrees of freedom, Numerical influence riumber:i relative to
deflection are used i. e. those 1 alueS of the arbitrarv ccnstants
of the ~cllutiov,. wh:ch are oht-,;ned tram initial urit condit.;on,;
wherein -,e)ocif-es alone are ;ntrod!iced am the latter tduring
earthqL.A~#--,, Ihe ;nitia' acce'eratIon-, bear a substant;al irilu
ence). A p:,-Ie problem is So!..ed cn the dvr-dmic calculation
C! heitn, jrO actual influer-ce '~nen ~re de- eloped for torces
(Iepe!j(j~rg ~Ipor-. the po;!lt ot appl!ci~tlo-~ ol a --ingle un:i
cc:,~,, ructi-g a retwork r,,! the int:uenr e lines tor ~ ariou7s

SOV,.~ 1 ~'4 58 - i - ~201
'rhe Dvv~,~rnic Int ~uvnc#-- Su r iic c s iur ci Svstem W ith Se- c ral Deg ree:i(4. c ~ t ~
moment-, of tinie Ql-~ an, ~r Cuerce iLrfi(.e A -~ il,--ub'e eximp!e
. i di!,c~j ised oj the cle elopment (A the inl.~*.Cllce blirlac-,!, ct 'he strv-,,e-. 'or a
,.rnple ( art. I e . er ~~,dni %v.,h two concent r at c (I ma- -j lCad, lOr ar~011': PC, rt, Oll
.Ppl;cation of Ote ~-t d' ( 'ccitv
N K S!i:tkc
Card 212

RABINOVICH, I.M., prof.: SWITSYN, A.P., prof, doktor tOkhn.nat.k
~,, -
First Czecho-STO-GaVongreas on the Theory of Calculatlug Construction
Elements. Strni. prom. 16 no.9:46-48 S 158. (WRA 11:10)
1. Chlen-knrrespnMent AN SSSR. deyetvttpllrqy chlen Akadamil
stroitnllstva i arkbitektury SSSR (for Rabinovich).
(Precast concrete construction)

SINITSYN, A.]~. (Moskva)
Vibrations in massive structures subjected to vertical seizvie
actions. Stroi. nekh. i rasch. soor. 1 ne.4:9-12 '59.
(MI-U 12:10)
(Earthquakes and building) (Vibration)

3 ~ 1--" 0
S/196/62/000/013/011/018
E194/E155
AU T'l-R-; 1-1, Sirx�tsyn, A.P.
TITLE: Application of dynamic surfaces of influence to the
desiZn of dams
I-ZRIC DICAL Referativnyy zhurnal, Elektrotekhnika I energetika,
no.13, 1962, 10, abstract 13 D 52. (In: "Issled. po
teorii sooruzh.11 t"Investigations on the theory of
jtlructurcs"), no.8, Moscow, Gostroyizdat, 1959,
53-78).
TEXT: An approximate niethod is presented for calculating
the L:y-am,�c load's on a dam that result from motion of water in
the spill-,vay, froi;; impacts of surface gravitational waves against
shlitters, and also durin5 seismic effects trans,.Utted through an
elastic foundation. The calculation is a complicated problem of
structural machanics. The problem is solved by an approximate
met'hoel in vrhich the daj-.i is considered as a system with three-
degrees of freedorn. Pro-m the results of the calculation a
generalised surface of pressure change under the dam foot may be
Card

SINITSYN, A.P., doktor tekhn, nauk, prof. (Moskva)
Drawing generalized Influence dingrams for elastically suppor:43d
beams. Isal. po teor. sooruzh. no.8;93-106 '59. (KRA 12:12)
(Girders)

SINITSYN, A.P., prof., doktor tokhn.nauk; GWSHWV, G.I., do"or tekbn.nauk
CoaRnt concrete pavements Rubjected to the action of moving loads.
Avt.dor. 22 no.4:25-27 AP '59. (MIRA 12-6)
(Paveownts. Concrete-Testing)

A.P. $Wls in f oIss. -0 m
WTW&-W 'V -0 '".1
A~ too J. WA
"T.-P -4 _IW-d T.-Ad
t-m- J. jo on
IP_MW" -0 M -T*e
It
...0 P vnv-l ~Tvid M-9
mj J.'.A.1 Z '1== ""I't ."a,
2,--v -9
_n "v1_- A. m )'TM=i "r
-"a JT.% el;
W-W -t4-* P I w 1 W4 I
pm m 44 -I"4
$g, .".9
A.." -3 "A
J. -T*-rtd" .1n.0 -1 Is w
-mT"4r% "vit On a wt misurrabe swn
"Itatt""s -1 -1
_n8" -0 -0 -0-= W.." .6v
T-41.4-d -IT
TV P~ --r-t- um J. VIC
~-d MID
-mr. x -II-VIftil
-TI-ft ---JJTV -ft I
J. "..s .0 wv-_ 141. ..r.
J. A---. m M -Irt
.4-.0 1 C".Mqt.-Nr lauk-q-i -1
'hd-
IV _14-1 p Inpn. I_,O

5/519/60/000/0051029/031
D051/D115
AUTHOR: Sinitsyn, A. P.
TITLE: Contribution to the problem of determininC the seismic load on
massive otructures
SOURCE: Akademiya nauk SSSR, Sovet po 3eysmologii. Byulletentp no. 8,
bloscow, 1960. Voprosy seysmicheskogo rayonirovaniya, 212-216
TEXT: A system of calzulating seismic effects on dams and other hydro-
technical structures is discussed. For this purpose, a calculation system I
in which the structure in considered as an absolutely rigid beam,fastened to
an elastic half-space by non-elastic rods, is chosen for the first approxi-
nation, the dimensions of the structure being commensurable with the length
of the seismic waves. The distribution of vertical reactions in a structural
foundation is considered for symmetric and asymmetric arrangements of the
structure,relative to the crest of the seismic wave. In the first caselthe
reactions are concentrated at the edge of the foundation. The equivalent force of
inertia and the reactions of the half-space will create only progressive
Card 112

5/519/60/000/008/029/031
Contribution to the problem of D051/D113
displacements of the structure. For a definite momentthe reactions in the
rods can be calculated with the usual dynamic formulae, the factors of irre-
gular reaction distribution K Wax and Kmila , which depend on the ratio of lerEth
and ridth of the foundationy eing conslaered. In the second caselthe
distribution of the reactions is more complicated due to the combinaticn of
progressive upward displacements and swine. For a fixed moment,the factors
are composed of two components correspondingly. The distribution of the ver-
tical reactions for t 1=1/4c and t2' 1/2c (1 = length of foundation; c = veloc-
ity of propagating seismic wave) is shown graphically. The combined effect
of horizontal and vertical seismic loads on structures is also considered,
the effect of these forces on a dam serving as an example, The mass of the
structure is considered as a total of mass points to which the external
forces %re applied* A formula is given permitting the displacement of the
masses.to be calculated and a spatial graph of the reactions is also included.
The article contains the names of the following associates of the Institut
fiziki Zemli (Institute of the Physics of the Earth)l Ye. F. Savarenskiy,
S. V. Medvedev, and Do A. Kharin. Scientist B. No Zhemochkin is also men-
tioned. There are 5 figures, 1 table, and 2 Soviet references.
Card 2/2

r,)2~/000/0021/01
Soo-
_e X)e1o
""jt_0gSc
-f'4 1 .50',
j
00. JA0
rLl.,Al.
14 0 iN tiC wklao 000 ISO t1he
. I j%e
Ott orij it% at% it%
,1A 0c of JX1 I w;e xesi SO 1)
Oro go lueo . '0 i L
vio I/xv je&. stle Ole t erv rfvoLl.
* Vs tvio te
Y r0 0 'PIOL
CV S1_ Lx in t ey-
I ~ j k)L Ooe 0 tyve It%e
~tc I xe 5 00 i's 9%310 016 -0 116
r, Sq2.5 troll7l 0 oLtl. I of OL ,,r1 V ot
txoa toro 0 C '0 V00octit teo .
C j%S Sig '00 A0
~Joss me vie Ljle0 toir I
11 txxe ~io aiol& Ot
CoOt't i~ -ILA - 11 r_ . - ,OeO 'ajSp SiAe Sylpe
0 0,0 0t 0t e, _b
tYvof vIto oe W., e, t V, r P-Z' eL f 0 '1 r CoO
Ile teO OL 9 00se '0 -,19
a e r,15 ttef ,ae 0 tic
kle W10f, OC,
r, e OL b'se to OL to %er-tio ele's
VL oTw. 9 " Xle I
0 . tyt Ile
C, 0 .41 VL IL
or er ALCT 01
'aLdLed C0.0 0 et
reo~ ter to ec
10 . t 0 'o 4t 0 Or
y%e
'title r9 iftee
jL
Ve Lto t 0 . 00 e%%t
lo"a a 3ec, e ~t .00e
10 aLd'e 000
S(,t I Xle
ar

S/124/62/000/002/012/014
Design of a beam in an ... 0234/V302
of several plastic hinges does not yet mean the transition to the varied
system ', the author considers two ways of determining the critical value
of the external load. From the maximum value of mean load on the base and
from the maximum deflection of the beam. bstracter~s note: Conplete
Iranslation I - 0 (4
Card 2/2

SINITSYN, A.P., doktor tekhn.nauk, prof. (Mosw~)
Beam on a two-layer 3emispace beyond the elastic limit. Ia3l. po
teor. aooruzh. no.10:117-126 '61. (MIRA 14:8)
(Beams and girders)

ZHEMOCHKIN, Boris Nikolayevich (1887-19611, prof.; ,
prof.; GORYACHEVA, T.V., red.izd-va; OSENKO, LA-,, tekhn.red.
(Practical methods of designing foundation beam and slabs on
an elastic foundation) Prakticheskie metody rascheta fundamentnykh
balok i plit na uprugom osnovanii* 2.izd.,, perer. i dop. Moskva..
Gosstroiizdat, 1962. 238 p. NEU 15:5)
(Foundations)

SINITSYN, A. P. j
Causes of beats during vibrations of buildings. Trudy Inst. fiz.
Zem. no.22. Vop, inzh, Beiamo no.7:95-104 162.
(MIRA 15:10)
(Earthquakes and building)

--SINI'ISYN,- A.I~._,_dAtor tekhn.nauk, prof. (Moskva)
Thermoelastic vibrations of a system with several degrees of
freedom. Issl.po teor.sooruzh. no.11:69-82 162. MIRA 15:8)
(Thermal stresses) (Vibration)

A.1'. (Mofskvaj%
Vibrations of a b,,-am on aa elastic fourr4ation with one-sided
connections. SLrol. I ranch. soor. 4 no.1:19-25 162.
(MIRA 16:12)

KELDYSH, V.M., prof., doktor tekhri.riauk; S-jNjTSYN,-,A.2., prof.,
doktor tekhn.nauk; POPOV, G.I., dotsent, kand.tekhn.nauk;
ZHDANOV, V.S., dotsent, kand.tekhn.nauk
*Design of reinforced concrete axially, symmetrical
elements (shells)" by A.N. Ovechkina. RevieweC by
V.M. Keldysh and others. Bet. i zhel.-bet. 8
no.10:477-478 C 162. kKIRA 15:11)
1. Deystvitellnyi, chlen Akademii stroitel'stva
a.rkhitektury SSSR (for Keldysh).
(Roofs, Shell)
(Cw6flcina.. A.M.)

MEDVEDEV, S.V.; SINITSYN, A.P.
...
Vibrations of arch dams under seismic loads. Trudy Inst. fiz.
Zem. 28 Vop. inzh. seism. no.8:126-134 163.
(MIRA 16:--,l)

SINITSYNY A.P.., doktor tePin. nauk, prof. (Moskva)
Thermoelastic vibmtions of a -ectangular plate. lijal. po
teor. nooruzh. no.12:11-20 163, (MIRA 16:6)
(Elastic plates and shells)

SINITSYN, A. P. --
Limiting resistance af buildings subject to seismic effects.
Biul. Sov. po seism. no.14:113-135 161, (MIFLA 16~'J
(Earthquakes and building)

I
I . i : . r -- ~-)
. . , , . k --l ~ - .
11 ...... i '. ! 11
1-1-170 --li ~~t Ic - n.' i- rmo--.Ia~tic vi,)---it*,-O!-,- of lvt- -m :
-ed at t~c 2nd M'"l-Union Consrers or Thecre~-cn-l -'T7:lic-d
Reycrt -resent - I-
~,echan-IcF, l.o.-co,! 2'-.' Jan - 5 261) C-4.

-",-! * 'a . -~ - ' .' , , 1.!-.: .: rt _~ ~
. " I '-:.
ar-,!-.
n-putt 11, Ui(_~ M4,, AJ. Intl_ Inti- 7uni. Oil Lurp'e
Pamis , 1 ribi I r"! ; ,4 - M; t." -, ~ : i .

I I 17~;'-,l ~
.~ ;:,* , i't .1'. , dok tor , 1:,O~r ~ _ e, ~ .
-1.
I : - ,,I ", -,,, --,: j n ~, - I FJ ,,- r ~ f~ - 1, ~ -,,e ~ ~- , h I r. , :, fj
-h,~ rmoe la'n , I I , . , . . - I - --
!,f , ;,F ~ p : 2 1
" , .1 ,tl I
Leor, n-) . -1 3 : 5 1 -('~ 1

SINITSYN) Alek:;Oy Pati-OVICII; ZUBKOVA, H.S.1 red.; GOLOVETU, A.A.,
tekhn. red.
(Design of beamis and plates on an elastic foundation
beyond the elastic limit] Raschet balok i plit na upru-
gom osnovanii za predelom uprugosti; posobie dlia pro-
ektirovshchikov. Moskva, Stroiizdat, 1964. 154 p.
(MIRA 17:2)

BEZUKHOV, N.J., RAZHILNOV. V.L.; GOLIDENBLATI I.I,, doktor tekhn.nauk,
prof., red.; NMLAYENIKO, N.A.j SINYUKOV, A.M.; SINITM,
A.F., doktor tekhn. nauk, prof.# retsenzent
[Calculations for strength, stability) and vibrations at high
temperatures] Raschety na prochnostI, ustoichivost' i koleba-
niia v usloviiakh v-ysokikh temperatur. (By] N.I.Bezukhov i dr.
Moskva, Ma.ninostroenia, 1965. 566 p. (MIRA 18-3)

SINUSYN, A.P., doktor takbn.nauk, prof. (Mo3k,7a)
Tbormoelaal.ic and thermoplastic vibrationa cf rod sy3tems and plates.
Isole po toor. soox-joh. no.14s93-111 165.
(MIRA 18jlO)

%;
FVASE 1 BOOK EXPL',"'I-A'!-'(~N r,
Akad,mlya ,quk 3"ISR. Iristitut. avtomatlki i telemekharlki
Avt.omatlka I tt-lr-wynekhanlka; sbornik (Alitomall-im, and Telemechanics;
Collect;Ion of Arttoles) Mo-s-:~ow, 1-958. !44 P. 5,000 copies
prin ted
Resp. Ed.., Ya.Z. T.:iypkin; Ed. of Publishing House: V.A. Kotov;
Te(,.I,.. Ed. T.tj. Omseva
PURPOSE: T-~,11-- %olle,-tIon of articieq.- 11-4 intended fo.- spe.,ialists
in autornatlon ~jq.,j remotle control.
COVERAGE: Th,~- book contains fifteen papera pre3ented at the ~'ourth
a-.,i fiftt- 5zcii--ntifl~; and technical ronferences, held in 1955
and 1qa6.).3iy membr-.ra of the staff of the Institut autonatiki
I -
em-k~-zanlkll (1-jF"ttute of AutomatJ",n and Teleme~hanics),
A3aderwj cf ITSSR. "-"*ie p:,- :---j a-re ba--.ed r-*n Ift-e indi-
vIA,.a,,'-I r,~.iesx:.t of their alithor-z. 7711--e ~,olle~tlon Consists of
flv;~ 1p a Control, Components of Automatic and
,~.ard I/

Au t om a. t -I!.-, ~,
SOV/2078
Rem,oLe Cortr.-j! Automated Drl*.,,,?, Automatic
Clil~~,,Iking, and. Remote Control.
TABLE OF COINTENTS:
Foreword 3
AUTOMATIC CONTROL 5
Dillgenskly, S-11. SI-labilization. of Rell;q Servo Systems 5
The author Investigate-i the applicatic-n of .9-Vabilizing feedback
in relay-operated zervo aystem3 using nonztant'-Sj~eed servomotors.
Such systems are used, in partinular, in automatli spe,~-d
rpgulator-3. Thn author finds certain deficien-les relating to
the dynamic characteristics of the syr.;tem raomponents. For
example, the running-out of motors and the end action of relay
operation, I.e., the release of contacts, result in a decline
of c-tability and limit the st-atic a!:~curacy of the system.
The author beginz with deter-iining the dynamic characteristics
Card ;~/14

Automation
ts) 0 V / 2, 0 -, 6
of Individual components of the servo system. Theo, through
analysis of transient processes, he attempts to determine the
shape of the correcting signal which must be reproduced by
the stabilizing feedback. The Introduction of this signal
Into the position servo system should provide conditions for
a single switch-on, switch-off operation. This increase Is
dete.-mitied by the minimum signal which operates the system.
There are five Soviet references. No personalities are
mentioned.
Py2hkin, !.V. Stability of Automatic Control Systems Equipped
With a Key 21
Ttte author describes three basic types of pulse-control
systeni3 and adds to these such systems in which the pulsing
conporent Is a key which periodically switches the feedback
on and off. He finds the general form of the characteristic
equation and the expression for the transient process caused
by a jump-type signal in systems equipped with a key. This
,-an be found when the rcots of the characteristic equations
Card 3/ 14

Automation
being obtained for the open and closed
system of the first order with delay
both the closed and *open conditions can
through the introduction of a key and
back gain factov. This conclusion was
by Investigations on a model. There are
No personalities are mentioned.
10
0 V/2078
position of the key. A
and which is unstable in
always be stabilized
the increase of the feed-
confirmed by the author
five Soviet references.
Sinitsin, A.S. A Device for Experimental Determination of Servo
'~~ystem requency Response Characteristics 29
The author explains two methods of determining the dynamic
characteristics of automatic control systems: 1) by applying
signals representing periodic time functions and 2) by applying
random signals. The latter method has as yet found little use.
The author employed the first method. He mentions a set of
infralow-frequency equipment (lot-produced by the SAM Plant) but
considers this equipment not entirely satisfactory for Investi-
gating servo systems, especially closed-cycle systems operating on
a-c. He describes in detail an apparatua developed in 1954 at
Card 4/14

- - - - - - - - - - - - - - - - - - - - - - -- - - ---
L 2573h-65.
A(;(;k;SSIUN NR: AT4045213 8/2588/64/000/006/C232/0305
AUTHOR: Matveyev, P.S.'
,Sinitsyn Vow,
dam"
TITLE: Dynamic precision of an automatic control system with random parame,:ers
SOURCE: Avtomaticheskoye upravleniye i vychislitelluay tekhaika, no. 6, 1964, 232-
305
TOPIC TAGS: control system, automation, random variable, random piLramete-,!, Green
-function, linear integral equation, amplification factor
The purpose of the present work was to investigate the analysis and synthesis
of systems with stationary, random parameters. It is assumed that the amplification
factor of the system changes according to a random law, in the form of "white noisd', so
that the solution of the problem in the general case presents well- knowndiffic ultiols.
The system to considered with respect to one, two, or n impinging influences of either a
random or a non-random character. The problem of synthesis is solved within it given
time-region, using the correlation function connected with Green's function. Th3 work Is
illustrated with various examples, demonstrating the applicability of the proposed methods.
Figure 1 of the Enclosure shows -a typical -system -considered. Orig. art. has: V figures
and 200 formulaso j,
Card

L 25734-65
ACCESSION NR: AT4045213
ASSOCIATIONt none
SUBMITTED: 00
NO REF SOV.& 004
ENCL: 01
OTHER., 004
u wuwpr-
SUB CODE: It
Card 2/3

L 41423-6-5 MiT(d)/M-.rP(V)/EWP(k)/E,rlP(h)/EWP(3.) Pf-4 G S
ACCESSION NR: AT5009738 UR/0000/65/000/000/0262/0287
AUTHOR-. Natveyev, P. S.; Sinitsyn, A. S.
TITLE: Determination of the optimum dynamic characteristics of autowtic control:
systems consisting of ronideal elements
SOURCE: Analiticheskiye samonastroivayuahchiyesya sistemy avtomatichest-ogo
upravleniya (Analytical adaptive control syetemb). Moscow, Izd-vo Mashi.nostroy-
eniye, 1965, 262-287
TOPIC TAGS: optimum eynamic characteristic, automatic control system,'tionideal
control element, mean square error, nonideal system synthesis
ABSTRACT: Before one can decide whether a newly designed system should contain
an adaptive feature, one must develop a method for determining the deviations
of the System from the optimum operating conditions in the case of poss4lble de-
partures of the system's parameters from their respective "ideal" valuen. The
method discussed in the present article yields, for a given chosen optilnm dy-
namic characteristic of the control system, the increase in the mean square error*
caused by the nonideal properties of the elements. It also supplies the optimum!---
Card 1/2

L 41423-65
ACCESSION NR: AT5009738
values for the parameters of the nonideal elements which will generate a posslbl~
minimum mean square error under given conditions. The method may be used duringi
the design ef arbitrary a priori systems. The article also presents tho syn-
thesis from nonideal elements of systems having a nominizal-phase spec%fied
part, and of systems with finite memories. Solutions are obtained using the
connections between the correlation function and Green a function. Orij;. art.
has: 98 formulas, 12 figures, ard 2 tables.
ASSOCIATION: None
SUBMITTED: 15Dec64 ENCL: 00 SUB CODE: IE
NO REP SOV: 006 OTHM 003
card 2/2

SINITSYN, A.V.
Geological position and age Of IIA 19400113 complex of basic rocks
on the east Murmansk shore of the Kola Peninsula. Dokl. AN SS3R
151 no.4:930-933 Ag '63. (KRA 16:8)
1. Severo-Zapadnoye geologicheskoye upravleniye. Predstavleno
akademikom V.S.Sobolevym.
(Kola Peninsula-Rocks, lgneous)

MSTRATITEVA. Ye.D.; KURTACHIM, A.P.; SIVITSTN, A.V.
,~-4 ''
Drying cottage cheese b7 sublimation. Kona. I ov. prom. 14
no.4:16-18 Ap '59. kMIRA, 12:,,~)
l.Rostovskiy konservn;,y zavod *Smychka" (for Yevatratlyeva, Sinits7n).
2.Gipror7bpro.yekt kfor Kurvach'78v)-
kCottage cheass-Dr71ug)

SINITSYN, A.V,*,
Drying ot minced meat of pork and mutton by sublimtion.
Kons.1 ov.prom. 15 no.1:25-28 Ja '60. (MUU 13:5)
1. Rostovskiy konsqrvW zavod "Saychka."
(Meat--Drying)
I

SINITSYN, A.V.
Afying pieces of meat b7 sublimation. Kons.i ov.prom. 15 nO,3:
24-26 Mr 16o. (MIRA 13:6)
1. Rostovskiy konservnyy zavod "Smychka".
(Rostov-Meat-Drying)

A.V,
,;I N I TJYti p
Sublimation drying of vogetablee. Kom-.1 ov..,,rum. 17 no.5:24-26
my 162. (laidt 15-51
1. ioctovukiy korwervnoy zavod "Smychka",
(Vegetable*-.-Drying)

s of

S I ; r,,,6 y "
. JL i.,, A. V,
F)rrexenes of jifferentiated dolprite intri-l-ion. Zap.Vses.-i--n.
ol>--va 94 no-5:583-592 165.
(mi'RA IF,:ll)

ACC NR: AT7UO-100Z SOURCE CODE: UR/0000166/000/000102-4010248
AUTHOR: Ivashin, V. V.; Percverzcv, A. G.; Sinitsyn, A. V.; Sipaylov, G. A.
CRG: Scientific Research Institute of Nuclear Physics. Electronics, and Automation,
Tomsk Polytechnic Institute (Nauchno-issledovatel'skiy institut yadernoy fiziki,
elektroniki i avtomatiki pri TPI)
TITLE: Producing quasi -triangular and quasi -trape 8oidal high-power current
impulses in inductive loads
SOURCE: 1N,1ezhvuzovskaya konforentsiya po elektronnym uskoritelyam. 5th, Tomsk,
1964. Elektrannyye uskoriteli (Electron accelerators); trudy konfercntsii. Moscow,
Atorni7dat, 1966, 240-248
'TOPIC TAGS: pulse shaper, pulse shape, particle accelerator
ABSTRACT: A new impulse shaper (see figure) is described which produces quasi-
tr,angular, quasi -trapezoidal, and stepped impulses and uses a capacitivf.- switching
in an LC oscillatory circuit. Main capacitor bank C 1 and sma.U auxiliary banks C
C have 111itial polarities as indicated in the figure. When thyratrons 1, 1' are fired,!,

ACC NRt AT7004002
an oscillatory process arises in circuit L C1.
Quasi -triangular impulses are shaped when 1, 1' arc
~~ ~Z_n turned off at a current phase w t e- 90'. This
switching is effected by firing 3. 3' which introduces!
capacitors C., 0 G into the power circuit. The new
circuit preempts the current in 1, 1' which become
L? nonconductive. Later, G... C, acquire the reverse
polarity, and the current is transferred to Z, Z' ; the
21
oscillatory process ends when the current drops to
zero. Meanwhile, the load current flows in one
J_ direction and has a near -triangular shape. A
C; I
modification of the above circuit produces quasi-
0
trapezoidal or stepped impulse shapes. Applicati n
of the above circuit to particle accelerators
promises higher (up to 3 times) repetition rates and efficiency of accelerator
''operation. An experimental verification is claimed. Orig. art. has: 4 figures and
;7 formulas.
'SUB CODE: 09 / SUBM DATE: 06Mar66 / ORIG REF: 003 / OTH REF: 00 1
LiCard 212

ACC NR: AP.,'OW799 A/.) SOURCE CODE: w/(;o8q/66/o.,,i/f,,,, c)-110 595
AUT'HOR: Dozin, G. M.; Degtty3rev, S. F.; Kukhtevich, V. I.% Sinitsyn, B. I..; T'I~hon
0v,
V. K.; Staroverov) V. B.; Tsypin, S. G.
ORG: none
TITLE: Pass,-q-,c of fast neutrons through thick layers of lithium hydride
SOURCE: Atorriiya energiya, v. 21, no. 5, 1966, 394-395
TOPIC TAGS: fa2t neutron, neutron radiation, radiation intensity, lithium c(,mpound,
neutron shielding, neutron distribution
AIMMACT: '!he authors investigated experimentally the attenuation of the flux (dose
intensity) of fast neutrons in lithium hydride of density 0.5 e/CM3. 7he unidirec-
tional neutron source employed and its spectrum are described in a preced-'rZ paper
in the same source (p. 392, Acc. Nr. AP7000793). The shield tested was ma-de up of
blocks of lithium hydride with channels for the detector. The empty charonelz were
sealed during the measurements with stoppers made of the same material. alhe trz-ns-
Iverse dimensions of the shielding blocks were cho3ed such taht the detector plates
inside the &hield was under conditions of so-called infinite gecmetr-y. To dete-r-mine
the accumulation factor In the lithium hydride, measurements were made cf the neutron
attenuation In goorl geometry, under careful collimation of the source and detector.
a tablet of
The fast-neutron flux was registered with a scintillation counter with
mixed with PlexiClas. Plots for the attenuation of neutrons with energy
t
L.Curd 112- --.-~-----UDC":---~"539-125-5:--5~39-121-72.

AIC r4P;
E > 0.7 Muv as functions uf the thickness, and of the accr=,ulation factor of the fast
neutronz; az; fu-,,,^'Vions of the thickness are presented and found to agree zalvisfactori-
1,Y wit'lli calcu'li.4tion,~; based on formulas derived for conditions of broad geometry.
Orig. art. has: 2 figures and 2 forrmlas.

,'I N! !"; N Lj .
;r,~rf:anlrg the strangth of cutting t-,o'-,a Ly the correction ~-' their
pr,;f I 1r. . Avt.prom. 29 no.12.34-35 D 163. 17:1."
I I
1. Mins~.iy avtozavrA.

7 11/27
e v i. c i in i f. oyn
'I f LE '1"'1e Relov".l r1roo:3 T-Tu i -on
of
Fast Ne-itrons '.'Iith an Energy
of 2,) ','eV (Sechent-ye vyveden iya neytronov s energiyey

MI, 10 DI L ;,to:.;-Ia.;a ellerGiYa, 1951, Vol 5; !r 9, PP 5065-566 (USSR)
-.7~3TRACT! Measurement was carried out i n a rectangular container of
water, in w`iich the material to be investii;ated (80.80.10
to 20 cm) was placed a,gainst one of the walls. The neutron
solirce was located on the out side of this wall. The
D((I,n)He3 reaction was used. Neatron eierr~y: 2,9 � 0,1 MeV.
"I ~ F
- counter coull be freely moved al,)n,r.,- the axis of the
5
-~,-jntairer. The following remo val cross sections were measured:
Ele-,.ent 0 in b listance absorber - detector
r in cm
B 1 3 $3 + 0 , 131 20
I/A
.1 153
: 0,02

t I tron 1 71 Is!, of 2,9 V e V
L-e _-nt ill 11 1 i 3 t e ~A 1) 0 () rr - e tf2C tf~-
r
7
+ 7 4.
C. + 0, 04 45
1 .'0 0,,03 7
2,314 0,13
2 3 + 0,52 20
.).72 + 0,1 6c
i~,rave rn,aasurinp, error committed wit'a resFect to B may
be expltine4 bytie fact t'hat B 4 C was ujed as an absorber. In
th- cro!e of niabium t.-I(-, inaccuracy iu caused by the fact
t',i,!t niobium ~.,owder was u3ed whic',, contained 15 F-er cent
of wei,~,,ht of water.
~Iottin - the le;!enience of the rcmoval cro3s sect.-on refer-
rel to the unit upon t;.e wei.,-;it of the atoms of the ab-
,iorl~er, :j ciirve _s ~)btainel which can b(,. repr sented by means
-a r3 2 o.' ,`~e em-~iriczil for:itila:

SOV/ l/
''c-c-, ~-f T-Lct "eutrons an Energn- of 2,~ FeV
r/'Q C,585 A- 0, 6W3 , for 2.9 ne~atrons.
'ihe re.,,,ult.9 obtained were 14...c~-issed with I. I. Pjondaren?o,
Docte-r of l'hy:iico--!-!athenatical Scien(;es. A. Nl. Serbinov,
13-oididn't- of 'r,.-(-hnic;il Scienco3 , and I. A. Vorontsov
,tgoitnted -In cnrrying out experi., 'lents. Thero are 1 fil7ura,
21 t.~'bles, and 6, refererice3 f Whic".1 is Soviet.
0
j

_1 .5003

AUTHORS: f. i~. P., SltiltL;yn, B. I

TITLE: t.j")
D~)-,Fwt_
in the Neighborhood
1 11 Fo. i, ~ ti o l4e d I a . Letter to
th",
PERIODICAL: I'll' 1, pp 66-68 (USSR)
ABSTRACT: Al.;,Alc~r;- ;eparatlon border
" t
,Aw 11"'th :-;t'
~i) v,,hose influence
'bu characterized by
L D J D p h) is the

b0
.;t1-rtjnrth in an :,e -rays
dikun. Co
1:~IEA In a aS 3hown in Fig.
wat-r, anrl t'or II the authors used
P10, and Al. D~ -aried from 0.7 to
0 If f J. 1 0 - 05 to 2. 0 f ree
of Y_ Th,7-- !water container
Card 118) ~,.O x 2.2 x 1.6 ;n 1z[ and for the medium II

Co6o Ganma-Ray:; I('-(L'L'4
in the Neighbovi.c.;otd of 'Llhe Seuaration S1011/89-8-1-18/29
Border of the T-.,'-~) 114:1-J-1-a. Lr.tlter to
the Editor,
MaI11,4f ff
F,'Jkj,,. 1. Diagram of
11----d IwY-:l I t.' h 90 150 cm sm6ace and
T~ 2 '1.' 1 -
eqi~-~.! to oath of Co -rays
Ili tfli~ r~_ d. 'whiter-air measuXementz
.1 -1 unob-
p'*'T'j('j.:F1('I 'vILIJI i il~ placed o- at
An :!!,4 iii-1, crystal -/-dosim...~ter
e v" 3 c 1.
~,;A .:wwc - a )' Spherical
In m activity ol'
Card 21,

the EdItor
0.153 O.OG') Curie. contained In Fl_f!-.
thv~ ~.,rrurs In L r- cueded 3%. U3 I n v-
ex,
thi-, Molft-~-,-Carlo r.-icthod, calciiiated th,~- 1.28 me'l
ray t,rir.rcl, d,o,-,1pat1cn I.- --t havln~; a Z
1-c) thrit Of 11'~16 and limi'in- situa-
111on Cor the, v2i-lion of II Mcdtum. In the f1rjt case
K = I/L w.as computed l'or a. Z in 1-ledlun, II similar
to that In 1, but, was eithc,r -.,acuturi or a matc-,rial with
a 11ej,l'1p-ib1e albedo. 1 Pils) ,;Ituation is represented
by th~_- Ooefflc!.~' n t,K on F-',.,,. gl%ring compairison
k ~ t, (. . ~ 0 s 17
)i,,, 1-al, and oxp-,,-~ ntal vir , - . ~. G.
f, I and -, roft --rurp"o.I!, U, S. The U.S.
ref'ev(-'r1--.e Is: 14. Perrt.~r, J. Appl. Phjs., 28, 1502
SUBMITTED: Al.lcus 10" I.,j))
Card 3/-3

1
f,e. ')
.-!L , (, t, )-
I
Card 4/11
Q 0. " , - I /, Dr,
.1. ",1 -,
, f ~-.; y - / -9 -1-18/ ~j

, I.
j-0-7, 'I-,")-
~ - - -; ~, ~, /1) 0
I
.-L- -~
( te~)t ) .--
Ca rd 5/6

p a r a t IL c, n 18/2
F39rder of th,~ I'll-d1a. Letter to
th~, Erlillor
Fli7,. 3. E:-:pvrlm,:.n'tal values of Lvspand h for
m,fAtum II: raj air (h In im- (.1 )2 8- (2 8; ( -,) )
(4) 8.9); rt)i lead (h in cm. ~i~ N; ~2) 2.1;
4.4; (4 ) 6. 11; (5) 10. 4 1: (6) 16. it; (t) 20. It ;
fc] rUckel (h In cm: 2.4; (3) 4.?,;
jl) 0.8; (2~
1 6.4; ~5~ -10.11); alumlivxTi h in cm: (1) 0.8;
2 - 2 3 It .2; (21 '.2; (5) 10-2).
Gard

rl

ORLOV, V.V., kand. fiz.-Mat. nauk, red.; TSYNN jS *G. karyl. fiz.--mat.
nauk, red.; YAZtJ.SYIY, Yu.A.1translatorl; KUKRYIEVIC11, V.I. [translatorl;
VATUSEVICH, Ye.S. (tra lator]; MKOLAYSHVILI, Sh.S. (translatorll
nB
NITSY141 B.I. (translator]; YUS, S,V. (trani3latorl; VISKOVA, F,V., red.,
RYDRDIA11 V.P., tekhn.ied.
[Protection of transportation units having nuclear engines; translated
articlosl Zashaita transportrjykh ustanovok s iadernym dvivatelem;
zbornik perevodov. Moskva, Izd-vo inostr. lit-ry, 1961. 619 p.
(MIRA 14 -.12)
Uadiation protection) (Nuclear reactors-Safety measwes)

32994
S/614'1/61/030/000/021/'05~
B108/B102
AUTHORS: Kukhtevich, V. I., Sinitsyn, B. I., Degtyarev, S. F.
T ITLE - Fant neutron removal croqa sections for 5 and 1') Mev
SOURCE: Krupchitskiy, P. A., ed. Neytronnaya fizlka; obornik statey,
Moscow, 1961, 278 - 282
TEXT: Results are given of measurements of the removal cross sections of
various elements. The method of measurement has been described by the
authors (Atomnaya energiya, 11, 565 (1958)). 3The neutrons with 3 and 15
Mev were obtained from the r-eactions D(d,n)He and T(d,n)He4, respectively.
The mean errors in the measurements were 7 and 5%. The great difference
in the cross sections at 3 and 15 Mev in the case of light nuclei is
explained by the relatively greater scattering anisotropy on light nuclei
with increasing energy. There are 2 figures, 2 tables, and 17 references:
2 Soviet and 15 non-Soviet. The four most recent references tc Englsh-
language publications read as follows: Hughes D. J., Schwartz R, B.
Neutron Cross Sections, N. Y., 1958; Nakada M. P. et al. Phys. Rev.. 110~
1439 (1958); Cooner J. P., Phys. Rev., 109, 1268 (1958); Anderson J. 0,
Card 1/i

329~4
.13/64 116 11, 000/ 000/02 1,,'0
Fast neutron removal cross,., B108/B102
et al. Phys. Rev., 110, 160 (1)58).
Table 1. Cross sections (in barns) for 3-Mev neutrons.
Legend: (1) element or compound, (2) total, (3) elastic scattering, ~4)
mean cosines, (5) total transnort, (6) microscopic removal, (7) mass
removal cross section, (8) lea'st distance from test medi.,Irr. at nhich Vill,"
thermal neutron detector indicates reduction of neutron irtensltyr. The
figures in brackets refer to publications quoted by the authors.
Table 2. Cross sections (in barns) for 15-Yev neutrons.
Legend: see Tabl-- 1. (!~) Result obtained by interpolatinF-, the differential
elastic scattering crosn, sections of Be and C.
Card 219

Kil'KHT'NIGH, V. 1. ; SINIT.~)Yll,
.-_- - [?___
Passage of U-5 and 1,0 l4ev neutrons through water In a mixture of
water with a heavy component, Atomoenerg. 10 no-5:511-513 *
"61. (KM 14:5)
(Neutrons) -

/ - ~' C il, -. 1, .4
S/C,6';~/62/01 210"'4,
i3
s i it i tjyn Ttjypj n , S
vi curw.,j tan t v n shie 1,1 ca: cul Li t
n %,-t o. rj.- ya C J 1 "t
;-!3 on the d, t.~ rmi.na t i on -jni uve. o val ci*038
nrid it ic to the c bi 11 %f (7-
t I Ju o' i (-r,, nf, Li t roa 3.,. i o Id s i t, z r o C.,- s
t 1. -1 1 7% Q 7 1 it3 rea c- to -r, fo r m ri n och r o m,a c and
9 17, 11 S 310 Il .1;1 t 0 t e foll :) v n 6 ;'t! s u s
C
-h I Ille re-kr~tor 1!~ no~ h i :;i- 1
1*1". of .lull I wh I(
;1.,e v , t h,~ r-~mo val crois 3ections ciwven -1-1
litorrs ca,, b,? u s e A for al' hydrogen-containinir 2 t?
o r t ei;it!.--, t o Fj-s -~e , B , or C since thei r removal cross
n 1 3 ru.-,6e, a fact which has to be taken. i,.Lo
'"'e rt,movr; cros:-, sect.'ons i;~,~asured in ~eteroj-eneous ta d -~ a
for error will nor exceed
r1 t4ons can be us-3,1 at arl~j
Oec I

cc)%otunt!; . . .
ziLk!rl cit cul-at r,~; homcl_ )I i s t? I
cilcu i.;,I' icn!j cjoen, :iOt C C 0 '2 a
:-wurc,i u f r (2 a x a 1~ io n ths . o' "r a
fcr
~c t~-! Ln';.i!n i'i"( v I in -str- to ro, w 0, LLTI V f!'O C t i Vl~
r rt
uectiono obtuined f ro-m ti, r c-
of "ev, the c eol. . ~ -,I
ti~j c, o i n c i -4 1 t h the ren,ovai cro3i 3ectiono ~-iycr, bj
e
mi ri
-fre'~ r. -dia. (6) V-11 M d i 5 a. 1 t
T,
th-reohol(i of the detectcr
ir):-o, can btt w3cd for t$.i u-t- i,r,-,- :3 In
ro, ""Pi
ct) o r U i e qua ri.
r I
lie E.' CA-GZS
u cc 1-&re similar to thr. crom
I f:~ t a i 1 ':1 of tho spat:.al ensr~--.'
_ I _
S'yater of -4 Cal
a j r'~ LI t r0r; 3 1 a 1~;r,-'e
botw,?-~-.-, 1 iund N3 "ev i'q available. A.
;I "d 1, c r. ~: 0 0 v i C I i a z " 1 5 k i
aj
t a n d i~ Suvorov are L.~.anIze,I f 4 C'~

/C,bf) I .-,r,
1 '62/01 2,Ok-:
S
CA
LI.
ren 0 .9
Thore are fif;ures, 5 tables, and re ~ J
c-~ s 00:10 -
~et. vn, four L-,ost recent references t0
SOV
cs't4 a"'.3 reU6 as follovs: G. Chapmanj C. Storrs. e e u t ron
"'CD
V '11*003 Sectio, for s1iielding, Report A, -3976, 1 5 5:
Nucl. Sci. Enjn'P.
u c '70. 56, 16,. 1961 ; D. 'Wood.
Tj .' ft, 598, 1960
wr. Nlucl. sci. Engngg
U ; KI TE D kprii 17, 1961
card 5/3

MI.CESSION NR: AT4oI9033 S/0000/63/000/000/0075/0085
AUTHOR; SJnItsy*n, 0. 1.; Tsy*pin, S. G.
TITLE: The use of empirical data In shielding computation
SOURCE: Voprosy*fIzIki zashchity* reaktorov; sbornik'statay (problems In physics
of reactor shielding; collection of articles). Moscow, Gosatomizdat, 1963, 75-85
TOPIC TAGS: nuclear reactor, reactor shielding, neutron, neutron distribution,
removal cross section
ABSTRACT: The authors note that the use of removal cross sections for neutron
shielding computation is still the simplest and most efficient method, with the
result that it continues to be developed further. The present article represents
an attempt to summarize the results of work relating to the determination and
utilization of removal cross sections, to evaluatq them critically, as well as to
expand the area of applicability of empirical constants for the computation of
various forms of neutron shielding. Basic definitions are given and form6las are
derived for removal cross sections f6r both homogeneous and heterogeneous media.
noenergetic neutron sources and fission spectrum neutron sources are considered.
~
Ohe removal cross sections for certain elements measured with detectors having
different thresholds are compared with one another and with sections obtained from
Card 1/2

ACCESSION NR: ATW19033
inverse relaxation lines. The effective energy threshold for different kinds of
neutrons Is determined and analyzed. The authors also compared the removal cross
sections of asymptotic sections and sections derived from Inverse relaxation lines i
for different elements. The article contains an extensive bibliography of.Soviet
and foreign papers In the general problem area. "The authors express gratitude to
A. 1. Leypunskly for his valuable comments during the evaluation of the results.
as well as to 1. 1. Bondarenko, V. 1. Kukhtevich, Yu. A. Kazanskly, A A: Ab~gyan,
0. V. Pankratov and A. Pe Suvorov for valuable advice." OrIge art* base 4
figures, 6 tables and 10 formulas. I
1 A55UCIATION: none
iSUBMITTED: i4Aug63
iSUB CODEs NP
ka*rd 2/2
DATE ACQ: 27Feb64
00 REF SOVt 009
ENCL,9 00
OTHER: 014

ACCESSION NR: AP4042264
S/0089/64/017/001/0060/0063
AUTHORS! Daruga, V. K.: Lazutkin, I. I.; Nikolayev, A. N.; Sakharov,.,
V. K.; Sinitsy*n, B. I. Tsy*pin, S. G.
TITLE: Study oL` the paosage of neutrons through carbon and through
a carbon-iron mixture
SOUPCE: Atomnaya energiya, v, 17, no. 1, 1964, 60-63
~;ection, neutron irl
nr.uti-on r;p(2ctro1-,,f'.tr-
1-c
ol Fact. Ulat
I di tai I i r, f orma t ian on trin ion-g
I oil 11, A.A'i ii t,` i or,; f-, ~-,r vj i do r
Q.
-ribuflJOU rc p:irrini
i- rlt!Ut -)no o!' d
1- -0 CaY'IiOrl I.Y."''M 10 Lo 5 -1 r1 C

ACCESSION NR: AP4042264
by volume was also investigated. The B-2 channel of the BR-5 reactor
served as the neutron source. The measurements were made under con-
ditions of semi-infinite geometry, and the neutrons with E > 3 MeV
leaving the channel had the same energy distribution as the fission
spectrum, becoming softer at low energies. Sulfur and aluminum
threshold indicators, thorium fission chambers, and proportional
recoil-proLon counters were used as fast-neutroti detectors. Thermal
and epithermal neutrons were detected with coppe, and indium reso-
nant indicators. To permit comparison with the available results,
the experimental data were converted into neutron attenuation func-
tions of an infinite flat isotropic source. The experimental data
show that the neutron relaxation length in iron increases for low
energies, while in carbon it remains practically constant over a
wide range of energies. Consequently the addition of iron to the
carbon decreases the relaxation length of the neutrons in the upper
groups (E > 2 MeV), while the addition of carbon to iron decreases
the relaxation length of the neutrons in the 1--1#5 MeV. By choosingL
Car
2/5

ACCESSION NR: AP4042264
the suitable composition of the mixture it is possible to make the
nouLron relaxation lvnjtbs practically equal over a wide energy
i;it.-.erval. Tlhc~ use of such a mixture, which is relatively cheap and
br2at resistant, is quite promising. "'ilie authors are grateful to
M. Ya. for participating in the. discussion of the ex-
perimental results and to A. A. Goncharenko for help with the work."
Oz.i-j. art, h7v7,: 3 figurev, 2 fc1.wulaE;, and 2 tablea.
DP-. T E A C Q

AGCMICH IIHIAp4o/12264
lot'
a
H
\j
1,4
i'L-JX..
K
ENCWSURSt 01
nuation function in carbon fo:
Poutron atte
different energy groups. The detectors
used were:
1 A127
s34
2
CU 63
3
progortional counter
.5 The
a neutron flux$ rel, unito
IV hu Ig W WO Iq
CH
card 4/5

ACCESSICN NRs AP4042264
I

ENGLOSUREi 02
Neutron nttenuation fur-otlon In Iron-
carbon mixture for different energy
groups. The detectorB uaed were:
2 Al
fhQ 3 a
in
Rao

DARUGA, V. K.;
,Kli;, r. I.; 1111~0i_AYKV, A. N.; PINKHASIK, D. M.;
SAKH;~,M'.. V. K.; .311ilrSYNI) ii. -1,; TSYFI,11, S. G.
Space-energy distr'-bution of neutrons from a BR-5 reactor in an
iron-ore mediirn. Atom. energ. 17 no.lt63-65 Jl 164.(MIRA L7:7)

ACCESSION NR: AP4042266 S/0089/64/017/001/0065/0066
AUTHORS: Mashkovich, V. P.; Nikolayev, A. N.; Sinitsy*n, B. I.;
Tsy*pin, S. G..
TITLEt Attenuation of fission neutron fluxes in iron-vater mixtures
SOURCE: Atomnaya energiya, v. 17, no. 1, 1964, 65-66
TOPIC TAGSi neutron moderator, neutron flux, fast neutron, thermal
neutron, relaxation time
ABSTRACT: The attenuation of fast, thermal, and intermediate neu-
trons in iron-water mixtures was investigated at an iron concentra-
tion exceeding 75% by volume. The measurements were made in the B-2
installation of the DR-5 reactor (A. I. Leypunskiy et al., in the
book "Trudy* Vtoroy mezhdunarodnoy konferentsii po mirnomu ispol'-
zovaniyu atomnoy energii" (Trans. 2d Geneva Conf.), Papers by Soviet
Scientidts, v. 2. M. Atomizdat, 1959, page 215) for shielding inves-
Card 1/4

ACCESSION NR: AP4042266
ti*aition (S G. Tsy*pin, collection "Voprosy* fiziki zashchity*
9
reaktorov" (Problems'in Reactor Shielding Physics), D. L. Broder,
et al.*.- ed. 1963, page 243). The iron-water constituted iron stacks
measuring 1320 x 1360 x 117 mm, placed with certain gaps in a tank
full of water measuring 1370 x 1390 x 2170 mm. The iron used was
St-O with density 7.86 q/cm 2. The iron concentration in the water
could be varied by varying the gap. The method for measuring the
relaxation length is described. The results show that at concentra-
tion up to 18% of water by volume the efficiency for slowing down
fast, thermal, and intermediate neutrons is approximately the same.
In addition, the results agree with data on an-iron-masonite mixture
(D. Wood, Nacl. Sci. Eng. v. 5, 45, 1959)., It is also concluded
that in the case of light and medium nuclpi (including iron), the
removal cross sections can be used for shielding calculations if the
number of hydrogen atoms in the mixture is about 10--12%. This value
-is-almost half that recommended by B. Price et al. (Shielding
Nuclear Radiation, Moscow, Izd-vo inostr. lit., 1959)0 Orig"
Card 2/4

ACCESUON NR: AP4042266
art. has: I figure.
ASSOCIATIONi None
SUBMITTEM 07Mar64 ENCLs 01
SUB CODE: NP NR REF SOV-. 007 OTHERs ,
Card 3/4

,ACC&13SION NRj AP4042266
Dependence of relaxation length of fast (1)
and thermal and intermediate neutrOIS (2)
on the volume concentration of iron in an
iron-water mixture (the true density of
the iron is 7.86 g/cc), as obtained from
different sources using different
ind cators
Abscissas - iron concentration,
OMinates - relaxation lengthq cm
ENCWSURS 1 01

73 1 0 0 5
#qQF%j,OMO4#P $form. 76
C&rd 4/4

L ?_ C-2L Va
ACCESSION NR: AP4043991 S/0089/64/017/002/OL45/0146 /,;t-
AUTHOR: Daruga, V. K NikolMev, A. N. ; Pinkhas1k, D. S. ; Sinitsy*n, B. L
Ts_y*pin, S, - G.
TITLE:' Study of passage of fast neutrons 'ttrough sodium
J!_ -
SOURCE: Atomnaya energiya, v. 17, no. 2, 1964. 145-146
TOPIC TAGS: fast neutron range, neutron range, sodium, neutron detector,
proton recoil counter
ABSTRACT: The authors have determined the ranges for neutrons of greater
than 0. 5 Mev energy in a sodium prism of 13 x 1370 x 18 mm. The measure-
ments were made in the B-2 arrangement of the BP-15 reactor (see C. &
G24
27
Atomnaya nergiya 12, 300 (1962)). Detectors used were Al (n, Na
32 n, p)Na24, and a proton recoil counter. The ranges for
S (n, p)P Mg24F neu-
trons, with energy 3 Mev, measured with the first three detectors were about thl-
same (26 cm); however, the proton recoil counter gave 40 cm. "The authors are
grateful to N. N. Aristerkho for the help with the experimental arrangement,'
Card 1 / 2

MS'
ACC 18N NR: AP4043991
and to WI, Ga. Kulakovold f r a discussion." Orig. art. has: 2 figures
and 2 tables. Y~m
ASSOCIATION: None
ENCL: 00
SUBMITTED: k03Feb64 VE
SUB .,NO REF SOV: 003 OTHER: 003
:Card 212

L 08355-67 . - EWT(m)/EWP(t)/.ETI-. IJP(c)
ACC NRi AR6028130
j Q--. Ird ----n
SOURCE CODE: UR10058166100010051YO611vo6
AWHOR: Lazutkin, I. I.; flikolqev,_A. X.; SinitRE,_B. I.
TITLE: Removal cross sections of sodium, stainless steel, and nickel
SOURCE: Ref. zb. Fizika, Abs. 5vh69
REF. SOURCE: Byul. Inform. tsentre, po yadern. dannym, vyp. 2, 1965, 313-319
TOPIC TAGS: sodium, nickel, stainless steel, nuclear, reactor technology
ABSTRACT: The removal cross sections (RC) of sodium, stainless steel, and nickel
were measured under conditions of stanlard geometry at initial neutron energies 0.5,
1.0, 1.2, 3.0, and 15 Mey. The measurement results are listed in a ta'hle. Data are
also given on the minimal distances from the detector to a plate of heavy material,"
starting with which RC can be used. On the basis of the obtained data it In possible
to determine the energy dependence of the HC of sodium and nickel. A plot for thia
dependence is given. [Translation of Abstract]
SUB CODE: 20, 113
C.,d 1/1 net

L 7862-66 n4T (LB) /ETCJEWQ (m) ZEPV(n) -2
ACC NR, ArOOO1206 SOURCE COWS C74/0038/65/011/006/0201/0206
AUTHORs Gypin; BeGo-Tsypin; SoGolSinicyn, Dole --Sinitsynq Darugmjq 0
s Be I~
ORG& Institute of Power Engineering., Obninsk (FyzJ.kmlm energeticky institut)
TITLEs Investigation of hydrogenless shieldint1for nuclear reactors
SOURCE: Jaderna energies voll, noe6, 1965p 201-206
TOPIC TAGSs nuclear reactor shield, nuclear reactor tec.inology, neutron shieldingj,
radiation shielding
ABSTRACTs Experimental investigations and computations of neutron transmission
through hydrogenless shields are reviewed, The possibilitiee.of using simple empii4
formulas to estimate the shielding properties of some materials, p&rticularly of
mixtures were examined* The values obtained showed good agreement with the experim
tal. resultsj within an accuracy of 10 to 20 percent. The authors thank Aeje lejpm-
slfZr and I,I*Bondarenk for the valuable remarks and advice concerning the presentatic
or-Ms Vork. Off-garto hast 2 figuresi 4 formulas, and 5 tables. INA7
S. .0
SUB COI)Es 18 SUBM DAM none ORIG Wt 001 OTH RUs 007
SOV REFs 017
Card UDC&-6PI-032,536

L 52253-65 EPF (n) -2/F,dT(m)/M (m) pu-h U1
ACCESSION NR: AP5012469 UR/0089/65/01.8/004/0350/0357
20
AUTHORS: Taypin, S. G.; Sinitsyn, B. I.; Da;~pqAJ'. K.
P J9
TITLE: Passage of neutron radiation from a reactor through hydmgen-
free rwdia
SOURCE: Atomnaya energiya, v. 18, no. 4, 1965, 350-357
TOPIC TAGS: reactor s .e neutron cross section, neutron at-
tenuation, relaxation length
ABSTRACT: The article reviews the principal experimental data and
calculations for reactor shields containing no hydrogen, and con-
siders the possibility of employing simple empirical expressions
C'
for the shielding properties of specific materials (Be, DeO, C, b
4
Na, Pb, Fe) and mixtures (Fe-C, Fe-O). The published neutron scat-
tering lengths and reaction cross sections are coityared for the-en-
tire reactor neutron-energy spectrum. The relaxation lengths ob-
Card 1/2 ------

L 52253-65
ACCESSION NR: AP5012469
tained for various neutron energy groups are discussed. It is
shown that, under certain assumptions, the attenuation of neutrons
with energies >3 MeV can be described by the simple empirical formula
(D(x) - exp(-qx), where q is an empirical parampter which can be cal-
culated from . the pLiblished removal ',, relaxation, and. asymptotic
macroscopic cross sections of the shielding matorials. The values of~
these cross sections are tabulated. "The authors thank A. I.
Leypunskiy and the late 1. 1. Bondarenko for valuable remarks and
advice during the preparation of the article." Oria. art. has: 4
formulas and 5 tables. [021
ASSOCIATION:
SUBMITTED: 28Apr64 ENCL: 00 SUB CODE., NP
No REP SOV: 017 OTHER: 008 ArD pFESS. 4008
Card
-2/2

L 06978-67 EWT (m) JR
ACC NR: AP6018353 SOURCE CODE: UlVO089/66/020/005/0416/0418
AUTHOR: Nikolayev, A. N.; Sakharov, V. K.; Sinitsyn, B I.; Mashkovioh, V. PO
ORG: none
TITLE: Distribution Of fast fission neutrons along straight cylindrical cham4a
in water
SOURCE: Atomnaya energiya, v. 20, no. 5, 1966, 416-418
TOPIC TAGS: neutron distribution, fast neutron, neutron absorption, reactor
shielding/B-2 reactor test equipment, BR-5 rose r i-,L~~
ABSTRACT: Inasmuch as earlier experimental and theoretic*A investigations of the I
passage of neutrons through slots and channels in shieldstgave been restricted to
neutrons from it,)tropic and cosinusoidal sources, the authors investigate the in-
fluence of straight cylindrical channels in water and the passage of fast fission
neutrons from unidirectional sources. The experiments were made with installation
B-2 of the BR-5 reactor. The neutron source was the active sons of the reactor.
The straight cylindrical chanrels had diamotors 144 and 90 m. The neutron detectors
were sulfur and aluminun threshold indicators, with respect to energy thresholds 3
Card 1/2 UDC: .5390123052

L 06978-67
ACC NR: AP6018353
and 7 MeV. The distribution of the fast neutrons was determined by the a activity
induced in the indicators, using a method described in an earlier paper (in: Voproxy;
fisiki sashchity reaktorov [Problems in Physics of Reactor Shielding], edited by
D. L. Broder at al., Atomindat. 1963, p. 182). Data are obtained on the attenu
tion of the flux of fast neutrons along the cylinder axis, from a disc and from an
infinite plane unidirectional neutron source, and the influence of the shift 'VX the
tube axis relative to the source axis on the attenuation of the neutron radiation
was studied. The information obtained can be used to calculate the passage of neu-
tron radiation through stepMe channels. The results show that shifting the channell
axis relative to the source axis provides a very effootiv* means of attenuating the
neutron flux, since a change by five orders of magnitude could be obtained in some
geometries. The authors thank A. A. Concharenkoj, P. I. Kotikov, and
Yu. V. Kharizomenov for help wIMFTHe--e-x-p-or-Me-nts -Zd-the data reduction. Orig. art. t
has: 5 figures-a--nd-Z fornna&B.
SUB ODDE: 18 Sum DATE: o3Aug65/ ORIG REF-,'oO4 oTH Ha: oo4
card 2/2