SCIENTIFIC ABSTRACT CHEREMUKHIN, A. M. - CHEREPOV, O. F.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002200530001-8
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

USSR
GEL'FER, E. I., et al., Izvestiva ITZ-RadioFizika Vol 14, No 3, 1971, pp
1208-1211
Formulas are Celreloped for the logallitlmic-n()Y:ia~'. i-ritQn.'At-y prob-a-
bility distribution -for the.effecti-ve radius of tIr -e bea--, croFS
-section, and a curve comDaring the the
formulas shows agree:hent betvieen '61he two to b--- '-Nile- authors
are connected i-,-ith the Gor,,-,iy State llniversl"C.Y.
2/2

USSR
UDC 621-373.826:550.3
7TI1 OVA
GEL I Y2R, 2. 1. , k-jy~kZL~-Vk, I,- Tj POST and
A. 1*17.
"Correlation of 1-aser Beam Focusing Intensity"
Moscow, V sb. X Vses. konf. po rals-prostr. radiovoln. Tezisy do"'.1.
(Tenth All-Un-ion Conference on the Propaeazio_~i of 11,adio I .. av e s
Report Theses-coilection of works) "ilauha," 1972, pp 250-2535 (from
R7,h--Radi_otekhniJ;a, Ho 10, 1972, Abstract No lOD37S`)
Translation: The ~;patial structure of the intc-rioity in the focV.1
plane o-1! a focused lacer beam pasoing, throuCh a layer of tu~:bulent
atmosphere is investigated. Two identical posit;ive of -~he
beam cross section are Dut in a tuo-dimensional optical correlo-
meter to nermit obtaini-n.s the correlation functlion o:C
by uaing information reL.-ardi-n the intensity value over the who-e
beam crosS section. The correlation function i.:as me-asured for five
different" distances. The obtained, radii of the cori-ellation of' in-
tensity in t-he 'Local plane are found, in 1heir order of ma6nitude,
to be closer to the intensity correlation radius for an infinite
plane wave (about 4,-Ah) than to the diffraction dimension (A/d)L.
A. K.
1/1 - 76 -

'J.112 036 UNCLASSIFIED PROCESSING DATE--IPSEP70
TITLE--liNVESTIGATION Of- INTENSITY OF A FOCUSED LASER BEAM PASSED THRIOUGH A
TUtIBULENT ATMOSPHERE -U-
AUTHOR-103)-GELFERt E-I.i FILATOVA, E.101 CHUjbWKlU.U,.A.M.
CDU%TRY OF INFO--USSR
IZV- VlJZ- VOL. 139 Nn. 21 1970, P. 271-274
DATE PUBLISHED ------- 70
.SUqJFCT ARFAS--0HYSICS
TOPIC TA"3S--LA;f-t, LtSF-. tHFORY
CONT-10L MAPKING-N,", PE'STPICTIONS
DOCUMENT CLA~S-U";CLA~SIFIED
PROXY :~E_E-L/r-RWJF--1479/1698 STEP NO--I)R/014rl/70/013/jO2/011-17/0'~)7q
CIRC AC~FSSI~~', N71--AP0048016
UNCLASSIFIED

------------------------
212 036 UNCLASSI PIED PROC.ESSINIG DATE--18SEP70
'CIRC ACCESSION '40--AP0048016
.ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE INTENSITY IN A FOCAL PLANE OF
THE FOCUSED LASER BEAM PASSED THROUGH A TURBULE14T ATMOSPHERIC LAYER WAS
INVESTIGATED. THE AREAS OF INTENSITY OVERSHOOTS HAVE BEEN MEASURED AT
DIFFERENT LEVELS OF ITS RELATIVELY PERFECT DIFFRACTION MAXIMUM AND AT
DIFFERENT VALUES OF FLUCTUATIONS OF THE REFRACTIVE INDEX eF THE AIR.

112 015 UNCLASSIFIED PROCESSING DATE--30OCTTO
TITLE--STAUCTURE OF THE PARTICLES AND MORPHOLOGY OF MAGNESIUM HYDROXIDE
CRYSTALLITES -U-
~.AUTHOR-(03)-CHEREMUKHIN, E.P., KARASIKv E*M.t PRIYMAr To
COUNTRY OF INFO--USSR
.SOURCE-ZH. PRIKL. KHIM. (LENINGRAD) 19709 43(3)9 533-8
DATE PUBLISHED ------- 70
SUBJECT AREAS--CHEMISTRY
-..TOPIC TAGS--ELECTRON*-MICROSCOPY, MAGNESIUM HYDROXIDE
.CONTROL MARKING--NO RESTRICTIONS
00CUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRAME--199611947 STEP NO--UR/0080/70/043/003/0533/0538
CIRC ACCESSION NO--AP0118909
UNCLASSIFIED

2/2 015 UNCLASSIFIED PROCESSING DATE--30OCT70
.CIRC, ACCESSION NO--AP0118909
''ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. ELECTRON MICROSCOPY WAS USED TO
STUDY MG(OH) SUBZ PPTO. WITH LIME MILK FROM OIL. NATURAL SOLNS. MG(OH)
SUB2 FORMS AGGREGATES WHICH CONSIST OF PRIMARY CRYSTALLITES. UNDER
VARYING CONDITIONS OF MG(GH) SUB2 PREPN. AND AGING, PLATE SHAPED
CRYSTALLITES OF IRREGULAR FORM wITH A MEAN DIAM. OF 600-900 ANGSTROM AND
THICKNESS OF 80-100 ANGSTROM WERE FORMED. IN THIS CASE, MG(OH) SUB2 WAS
POLYDISPERSE. MANY EXPTS. LED TO MG(OH) SUB2 CRYSTALLITES WHICH
EXHIBITED AN ALTERED MORPHOLOGY REGULAR HEXAGONAL PRISMS.
FACILITY: KRYM. FILIAL GOS. INST. PRIKL. KH[M.v USSRs
UNCL ASS IF I ED

AA 004'7091_. UR 0482
Soviet Inventions Illustrated, Section II Electrical, Derwent,
e- ';'1-7b
241061--AERDDYN~XIC CHAELACTE51STICS OF A ',~DEL can
be determined in a Jfnd tunneL wheii the
model (1) has holes (2) penetrattng to its internal
cavity (3). Coloured water (5) under pressure (6)
is forced into the cavity (3) through the pipe (4).
30.10-67 as 1193436/40-23. G.A.CHERM;KHIN et a!.
(12-9.69.) Bul 13/1.4.69. Class 42k. Int.CI.G 01m.
AUTHORS: Cheremukhin, G. A.; Pivkin, Ye. Ya.; Kuz'min, S. K.
19790575

AA0047091
A
j 51
4
.
19790576 Of

USSR UEX 533.6.07
CHEREMUKRIN, G. A., PIVKIN, YE. YA., KUZ'MIII, S. K.
"Method of Determining Prossure on the Surface of a Model Studied in a
Wind Tunnel"
USSR Author's Certificate No 243224, announced 30 October 1967, published
18 September 1969, Class 42k, 20, (G01M) (from RZh-Mekhanika, No 5, 1.1ay 70,
Abstract No 5B482P)
[No abstract]
1/1

AM0044817
UR 0 482
Soviet Inventions illustrated, 11 Electrical, Derwent,

243224 SURFACE ~R:ESSURE 0111 AN AERODYIN~AIITC WJDEL in 7
a wind e6nnel is complicated tb ascertain,
and the moderate accuracy obtained limits the
usefulness of various methods. The proposal
improves accuracy by providing data of higher
quality, and also reduces the cost of experLment.
The essence of the method is to fill the ca-eity
inside the model with for example, a (coloured)
liquid; on the application of some level of
internal pressure the liquid arrives through
seepage channels at the surface being studied. 3-3-
this means the pressure exerted over a surface can
be ascertained. -
30.10.67 as 1193437/40-23.G.A.CIIERE14UKIIIII et al.
(18.9.69) Bul 16/5.5.69. Class 42k. Int.Cl.G 01.m.
AUTHORS: Cheremuk
G. A.; Pivkin, Ye. Ya.; Kuz'm
in
-
S. K.
. n

USSIq
UDC 577.1,
OMRBITIN, V. P.
"Distribution of I-1arehouses With the Losses Taken Into Account"
Moscow, V sb. Issled. operatsiy (modeli, sistemv, resheniya)
(Research on Operations (off i'lodels, Systems, and Solutions)-
collection of i-,,orks) 1110 1, USSR Academy of Sciences, Computer
Center, 1970, pp 128-159 (from Uh--Matematika, '.o 7, 1972,
Abstract No 7V503)
Translation: There are m possible points for placing ware-
houses. Por each of the points A s (i) fw-ictions ~,jj. (Xi) are
given, where s(i) is the number ol possible types of tarehouse
at point AV and X,. is the deoired storage volume
for a waraEouse of tyke 1); gli(x
It i) + 61L(xi) +
9 (Xi), where 9!,(-'i =~-cXi is the cUst of the-product;
ii I
01(Xi) = cilTXi is the cost of storing the product for the
fit (X
specified period T; r1il j) = Di3.sign(Xi) + dil + ej.lTXj. j.-, 11~e
1/2

USSR
CHERENIN, V. P., Issled. operatsiy (modeli, sistemy, resheniya), No 1,
USSR Academy of Sciences, Computer Center, 1970, pp 128-159
cost of building the warehouse and its contents in the courlse of
the period T. The problem is to distribute the -product over the
warehouses at minimum expense, i..,ith the quantity of the storcd
product no less than some specified amount. J"fter some tran,----
formations and under some (not too burdensoi-le) assumptions, the
problem reduces to determining the minimum of some function in a
finite set. To investigate this function, tlie symbol of the
generalized "convexity" proposed earlier by the author T~Zh--
Katematika, 1965, Lbstract No 2V410K) cannot be used. IIo-.,-(,-vCr,
this convexity can still be valid, with the author's nietho6 o-P
sequential c om -nutat ions used afterward. A numerical exa-rniple is
given. Yu. Finkellshteyn
2/2

USSR
CRERLiM., .-P.--
"Arrangement of Warehouses Considering Losses"
UDC 577.4
V sb. Issled. oDerntsiv (modeli, istemy, resheniva). VVp. 1 (Operations Re-
searci~ (1 dels, Systems, Solutions) , v,;p. I -- collection of uor~s) , -foscow
io M 5
Computation Center of the USSR Acaderay of Sciences, 1970, pp 128-159 (f r0-1
RZ'h-Kibernetika, No 7, Jul 72, Abstract Ho 7V503)
Translation: There are ti possible points for placerent of warehouses. For
each of the points A s(i) functions f;,, (X are given where s(i) is Lhe TIMM-
i
ber of possible typus of warehouses it the point A and X, is the de~lired Vol-
i I
ume of the storage (0 < X < a for a type R warehouse); g (X c',(x +
1! (X + SM(x ), x-inere g! (X CX is the cost of the product; g",(Z
+ 81Y iY i 1P, i
c
TX. is the cost of storing the product for the given period T;
ig, 1 iliz 'i
D sign + d + e TX. is the cost of builetin- t1he ii~irchouse ~nd its
i)t iz it I C~
contents for Cne given period T. It is necessary to place Liie product in Che
1/2

USSR
CIIIEREININ, V. P., Issled. operatsiv (r,,,o;7Ieli iste7~-,y, res-Tieriiya).. Vv;i. 1, ?'osco,,,.,,
Computation Center of the USSR Academy of Sciences,, 1970, Tpp 121~:,-159
warehouses insuring minimum, expenditures for storing. it no less than in some
given amount. After sone trans f ormations and makip.!, ccrtain (not too restric-
tive) assunptions the problen reduces to deterr,.iinin.- the of' a function
iri-a finite set. When investigating this function the att)7ibUtC of '011cralized
'IconveNity" proposed previously by the author (RZin-Matematika, 1965, 2V410K)
cannot be used. However, this "convexity" can be well-founded after vhich the
method of successive calculations of the author is UseO. A numerical exar,--iple
was investigated.
2/2

USSR UDC: 8.74
CHEREN V.- -, GRYAZNONrA, T. P.
"A Collective Information-Diagnostic Program"
V sb. I-ssled.__ope_ratsiy-Cmodeli, sistemy, resheni),a), vyp. I
(Operations Researc M els, Systems, Solutions , No 1),
Moscow, Computing Center of the Academy of Sciences of the
USSR, 1970, pp 113-127 (from RZh-Kibernetika, No 8, Aug 72,
Abstract No 8V678)
Translation: The authors analyze the failures of known meth-
ods of -a-etermining the probability p(di/si) of a giveri illness
di in the presence of a given set of S'ymptoms sj=fsjl, sj,, ...
:.-, sjk}used in automatic diagnosis of illnesses. A method
is proposed for determining probabilities p(dj/s~) by searching
in a data file of histories of illnesses for all those his-
tories which include the symptom set sj in the request, and
calculating the frequencies of individual illnesses for the
selected histories. Each history of illness included in the
data file is initially written in coded form on a special
1/3

USSR
CHERENIN, V. P., GRYAZNOVA, T. P., Issled. operatsiy (modeli,
sistemy, resheniva), vyp. 1, Moscow, Computing Center -o-T-fri-e
Academy ol Sciences of the-USSR, 1970, pp 113-127
blank. The ordinal four-place decimal number of the histor)
OIL the illness is recorded in the first line. Thirteen octal
values of the symptoms are recorded in each of tile next seven
lines. The two last digits of the octal numbers from the
last line are set aside for the octal code number of the
disease itself. The information concerning each request is
recorded on three punchcards. All values of k symptoms of
the symptom set sj observed in the patient are recorded in
the first seven lines of the first punchcard. Zeros are set
down in place of the remaining -- undetermined -- symptoms.
The next four lines are left empty. Scales for distinguish-
ing the given values of symptoms from undetermined values are
recorded in the first seven lines of the second punchcard.
The first line of the third punchcard contains a four-digit
decin-al number for tile request, and the last thr.ee lines con-
tain octal si-x-dicit values of permissible errors. A de-
tailed flowchart is presented of a program for the "Ural-4"
2/3
- 76 -

USSR
CHERENIN) V. P., GRYAZNOVA, T. P., Issled. operatsi), (modeli,
sistelpy, resheniva), vyp. 1, Njoscow, computing center of-tFi-e
A-c-a-Te-iny of Sciences of th&-ISSR, 1970, pp 113-127
computer. It is noted that the total number of different ill-
nesses may reach 63; however, the given program (due to the
limited memory of the "Ural-4" computer) is designed for work
with only 15 illnesses, although provision is made for rapid
conversion to 25 illnesses. The results of experimental cal-
culations are discussed. Bibliography of ten titles.
3/3

112 032 UNCLASSIFIED PROCESSING DATE--091)CI'70
TITLE--CHARACTERISTICS OF THE SCATTER OF MECHANICAL PROPERTY DATA FOR
PLASTICS AT VARIOUS TEMPERATURES -U-
AUTHOR-103)-FliNOGENOV, G.N., PANSHINt B.I.r CHERENINAP M.K.
COUNTRY OF Is%iFO--JSSR
SOURCE--MEKH. POLIM. 1970, 611), 29-34
DATE PUBLISHED------70
SUBJECT AREAS--MATERIALS
TOPIC TAGS-PLASI'IC MECHANICAL PROPERTY, TENSILE STRENGTH, ImPACT
STRENGTH, GLASS CLOTH, PULYMETHYLAETHACRYLATE, LAMINATED STRUCTURE,
THERMAL EFFECT, LiGW TEMPERATURE EFFECT
C014TRUL hA?.KING--NG RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIED
PROXY STEP NO--UR/0374/70/006/OCL/Qu29/0~',,I~t
CIRC ACCESSION Nb--APOII?676
&.1-- LA SS 1 1' 1 C D

212 032 UNCLASSIFIED
CIRC ACCtSSIGIN NO-AP0112U76
AbSTkACllEXlRACf--(U) GP-0- ABSTRACT. THE
TENSILE STRENGTH AT bREAK ANu FLEXURAL A14U
CLOTH LAMINATES AND POLY(RE METHACRYLATE)
THE SCATTER. INCREASES AS THE TESTING TEMP.
MINUS 100DEGREES AND IT REMAINS CONST. OR
RANGE FROM ODEGREES TO PLUS 200DEGREES,
pRGrESSING DATE-ogucI-70
SCATTER OF EXPTL. OETNS. OF
IM.PACT STkENGTH UF GLASS
WAS ANALYZc-o STATISTICALLY.
IS DECREASED FRC-.%i 0DEG',---`:f _S T
10
IS SLIGHTLY DECREASED IN THE
s

1/2 01 U.%'CLJ%SSlFlF-D PROCESSING DXTE-20NOV70
T I T L I ~, F;~S FA I L W% F T E(_ F"N I C A L S Y I f H T A K I N G I N fAC C 0 UN T
PROPHYLAXIES -U-
AUTHbR-(G2)-PuPUVp P.I., (HE-RENKLVp A.P.
CGUNTRY OF INFC--LSSR
SOURCE--AVTCMATIKA I TELE.'*~EKHANIKAt 1970t NR bi PP 141j-1.48
-DATE PUbLISliLt; ------- 70
SUBJECT AREAS---:METH0DS AND EQUIPMENT
TGPIC TAGS--PACPHYLAXIS, SYSTEM RELIABILITY
CGNTRCL PARKINC--NO RESTRICTIONS
A
DGWIMLN'T CU.SS--UN(LAaSlFHu
PROXY s K P N 0-- JR 0, 10 370 0,30 010 60 14/ 0 L 4 8
CIRC t4CCESSICN P,;0--AP('j'13J4C0
i ~: n

212 ()11 UNCLASSIF.IED PROCESSING UATE--2'0N0V70
CIRC ACCESSIC;l. tN6--APGl:j0ltC0
ABSTRACTiEXTRACT-W) GP-0- A-3STRACT. THE INFLUENCE OF PROPHYLAXIES
"UNCuCTEG REGULARLY Ct~ 1,N: RANCO,'.1, CHOSEN TINtE '40,1,IENTS ON THE RtLfAi3ILIfY
UF THE FLNCTfCi,4IiNG OF T~GHNICAL SYSTEMS IS COP,151DERNE,E). THE RESULTS
I-
USTAINEG BY OE USEO FdR THE ESTIMATICN DIF THE EFFICIIENCY OF CONDULTING
PkOPHYLAXIES.
U."IC LA 'j S 1 F I L U-

USSR
UDC 577.4
CHERENKO A. P,
"Finding the Max-nin for a Class of Functionals Characterizing the Resource
Distribution"
V sb. Issled. operatsiv (modLli, sistemy, resheniva). Vyp. I (OncrPtions PC-
seach (models, Systems, Solutions). Vyp. 1 - collection of i.-orkr,) , Moscul-7,
Computation Center of the USSP Academy of Sciences, 1970, pp 19-37 (Ifro-m
M-Kibernetika, Po 7,
I Jul 72 Abstract No 7V474)
No abstract

USSR UDC S18.9
allMNKOV, A. P.
"Determination of the Minimax for One Class of Functionals Related jo the
Problem of Resource Distribution"
Kibernetiku -- na Zluzhbu Kommunizmu. T. 6 [Cybernetics in the Service of
Communism, Vol 6 -- Collection of Works], Moscow, Energiya Press, 1971,
pp 284-294, (Translated from Referativnyy Zhurnal, Kibernetika, No 10, 1971,
Abstract No 10 V669 by I. Fokin).
Translation: Two sides select pieceivise-continuous functions x(s) and y(s)
CsES) from sets :6 and 'j~ :
0, 1 x (s) ds = X11,
S
cj?={y(s)>o, ~y(s)ds=Yj-
S
(x, ii. s) ds,
Two classes C.-) and a of functionals G(y)~Jjr(y,s)ds n F(x, y)=
are fixed, and the functions g(y, s), fCx, y, sj satisfy certal n special con-
ditions. Using a version of the Neuman-Pierson lemma, the author solves the
the problem of finding max G(y) then necessary conditions of optimality of
the function x(s) are concluded for the problem of determining min max F(x, y),
1/2
- 23 -

USSR UDC 518.9
CHERENKOV, A. P., Kibernetiku -- na. Zluzhbu Kommunizmu. T. 6, Moscow, Energiya
Press,- 1971, pp 284-294.
which constricts the set of functions at the extreme and either provides an
optimal function or a sing I e-parameter set of functions containing the optimal
function. Explicit expressions are presented for these optimal functions and
the values of min max F(x, y) with various relationships of parameters. In
this problem, functions x(s) and y(s) can be -interpreted as the distribution
density of resources of the opponents in a certain area S.
2/2

USSR UDC 518.9
CHERENKOV, A. P.
"Determination of the Minimax for One Class of Functions Related to the Problem
of Resource Distribution"
Kibernetiku -- na Zluzhbu Kommunizmu. T. 6 [Cybernetics in the Service of
Communism, Vol 6 -- Collection of Works), Moscow, Energiya Press, 1971,
pp 29S-303, (Translated from Referativnyy Zhurnal, Kibernetika, No 10, 1971,
Abstract No 10 V667 by I. Fokin).
Translation: The problem of distribution of resources by two sides between
n objects is studied. The first side attempts to minimize, the second -- to
maximize the values of function U(x, y), belonging to a fixed class of functions
Z. For a special function U(x, y) of class z , the problems of determining
max U(x, y) and min max U(x, y) are solved. The results produced are used for
YEY X(x y(Y
approximate solution of similar problems for arbitrary functions U(x, y) C-1Z.
Estimates are presented of the difference between the precise and approximate
solutions in these problems. This problem is a discrete version of a problem
studied earlier by the author (see abstract 10 V669).
- 22 -

USSR UDC 518.9
CHERENKOV, A. P., Kibernetiku -- na Zluzhbu Kommunizmu. T. 6, Moscow, Energiya
Press, 1971, pp 284-294.
which constricts the set of functions at the extreme and either provides an
optimal function or a single-parameter set of functions containing the optimal
function. Explicit expressions are presented for these optimal functions and
the values of min max F(x, y) with various relationships of parameters. In
this problem, functions x(s) and y(s) can be interpTeted as the distribution
density of resources of the opponents in a certain area S.
2/2

USSR
uDc 62l,3FA.6i2
ADD, YU. If., BELOVINUSEV, K. A., BESSONOV, YE. C., and CHFTOiKOV, P. A.
"Colliding Svlectron-Xeositron Pe~-ms in a Synchrotmn"
Moscow, Fotomezonnyye i Fotoyade-myye Reaktsii i Fletodika lssle(lovaniya na
Siffl~hmtrone. Trudy Ordenam benina Flzicheskogo Institutz imo P. N. Lebedeva,
Akadwali Hauk SSS-74 '101 54, 1971, PP 130-148
Abstractt Me article generalizcs the Lain results of rese~.ch on a method
for obtaining electron-positron ba-mrs in a synchrotron. There is a
detailed dincwsion- of questions xelated to the effect of a. tine-varying,
driving nagnotic iielcl pund a low Injection. enor"- letel on the main param-
atom of the p.-trticle :Aorz4,,e procors -- raAlation daziping of oscillation
amplitudes, beam, lifoltine,and -storage rate. A description is given of the
results of experiments for stu,,4,yir1,T the ralti.cle storago process and obtainin-
colliding eloctrin-msitron bmms on the FIAN /Thysics inst-it-ute imeni P. IT.
Lebedev, Academy of Sciences USSP7 280-Mov synjhxo'tmn. There is also a de-
ZJ
scription of iork done in the W53"R and abroad to use the, countO--rb,->:--u 1-mAhod
for synchrotrons with an enerigy of - I Gev or mom, includinG tho !,Lalian
1/2

USSR
ADO, YU. M., et a,., potomezonnyye i Fotoyadeniyye Reahtsli i yletcdl~k-a
Issledowmiya na Sinkhrotro-ne. T--njdy Ordena lenim Fiziclicskogo Ins-Lituta in.
P. N, Lebedeva Akademii Hauk SSSR, Vol 51~, 1971t pp 130-148
1.5-Gev Mone positron storage ring, the 6-Gev Gaambridgs electron s.,,mchrotron
-project in the United States, and the cascade storage syz-tem develop,,~d by
staff menbers of the Photomeson Process Iaboratory and Accelerator laborato-77
of FLO. The particle storage pmeass is divided into two stages in the
cascade system z 1) paxt-inle storage in a. booster synchrotrcon, 2) tTz-,rmfC--x of
electron and positron beams to the ia=- synchrotron at intermls cultal to the
booster particle storage time. Another variant of the =-cude sy:~tc--m ponmits
a significant increase in the election beam conversion ratio through the use
of high-energy clectrone accelerated in the main synchrotron.
2/2

USSR
'I P. A., and YUTILANDOV, I. A.,
ILOWUTOV, V. P. , FOKROVSKIY, V. 11. , CHEREITKOV,,
M
Physics Institute imeni P. N. Lebedev of the Academy of Sciences USSR
"Angular Dependence of Multicharged Particles Formed Fron, A127 Nuclei by
660-Mev Protons"
Moscow, Yadernaya Fizika, Vol. 12, No. 2, Aug 70, pp 234-238
Abstract: The angular distributions of multicharged particles C11, 1113,and F18
formed by bombarding A127 nuclei with 660-Mev nuclei were measured. The mea-
surements were conducted on the synchrocyclotron of the Nuclear Physics Labora-
tory of the Joint Institute of Nuclear Research. The fragment yield was mea-
sured at three angles relative to the direction of the proton beam. The target
was aluminum foil 0.27 and 2.43 mg/cm2 in thickness. The thickness of the
first foil was considerably less than the mean free path of the fragments,
,Which is approximately 4 mg/cm2, while the thickness of the second foil was in
order of magnitude equal to the mean free path of the fragments, so this target
could not be considered as thin. Results showed that the thin and thick targets
used gave practically the same angular distributions. The angular distributions
1/2

USSR
MILOVANOV, V. P. , et al, Yadernaya fizika, Vol. 12, No. 2, Aug 70, pp 234-238
of the multicharged particles decreased smoothly in absolute value with an in-
crease In the angle o-F observation. The average number of: particles t fcrMed
as -.he resul--r of the reaction and the type of particles accompanying the escape
oZF a f- agment is unknown. Curves are given showing the angular dependence
assc