SCIENTIFIC ABSTRACT V.R. CHEVPETSOV - O.D. CHEYSHVILI

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308730007-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: December 30, 2016
• Document Release Date: June 19, 2000
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

VOLODCHWO, X.Go; BORAS, O.V.; ISAKOV* L.I.; SKIFINOV, V.A.; IMIGIMMO,
M.S.; LAISROVA, Te.A.; UVAROVA, N.A.; -,CWQTXjNA. N
P.S., glavnyy red.; SXRZBRTUOT, L.P., glavnyy red,.; DIRMAYINA0
N.G.., red.; GUROVA, O.A., tekhn.red,; IVANOVA, A.G., takhn,red,
[=V unified production norms for operations in geological
prospectingg mining operations] Edinye normy vyrabo,tki us geele-
gorazvedochnya raboty (INV); gornoprokhodehookie raboty. Moskva,
Gos.nauchno-tekhn.izd--yo lit-ry po geol. i okhrane nedr, 1939.
123 p. WHA 13:6)
1. Russia (1923- U.S.S.R.) Ministerstvo..4pologii I okhrazq nedr.
2. Otdel ekonomiki goologorazvedochnykh rab6t Veesoyuznogo nauchno-
issledoystellskoge institute minersl'nogo.syt'ya__(7IKS) (for Volod-
cbmnke, Bona*, Isakov, Wirhov't Kunichenke. Lashkova, Uvarove,
Chavotkina).
(Mining engineering--Standards)

MHAMETWA, G.M., kand. med.nauk, otv. red.; GE1.1-7ii, L.I., kii-nd.
med, nauk, red.; GINIADEYEV, red.; MIKHOLETS, G.A,,
doktor med. nauk, red.; CIIEVPETSOV, V.H., red.
(Industrial hygiene and health protection for the workers
of the petroletun and petrochemical industries] Gigiena
truda I okhrana zdo-rovlia rabochikh v neftianoi i nefte-
khir,icheskoi promyshlennosti. Ufa. Vol. 2. 1963. 547 p.
(MIRA 18:3)
1. Uflmskjy nauchno-i s sled ovatel I skiy institut gigiyey.~- J
profzabolevariy. 2. Direktor UfImskogo nauchno-lssledova-
tellskor,o institu-ta gigiyeny i prof zelbolevarLiy (for Mfukhame-
tova).

CHEYPIW, I.A. [Cherfflo, I.A.]
Affect of sulfur-containing amino acids on the synthesis of liplds.
Ukr.b1okh1m.zhur. 30 no-3:378-383 158. (NIMA 13:3)
1. Institute of Biochemistry of the AcadeaV of Sciences of the
Ukrainian S.S.R., Kiyev.
(AHM ACIDS) (LIPIDS) (SULIFUR COKPOMS)

of Farm Imimals. YLScaasas Caused by ll,,~Iiiiathr, R
A7b;, ju,.,x :IR',-f Zhur - Biol... No 19~ 1S~58, No 88291
Author : ClIcypilo I.A_.
Inst- Xiav ~`,r!ri;-ary Itistitutc
Titl,~~ T.-iu Pr-.bloi; -f th,, Horolholoor of the CliaaJms in lu-h.-: Pro-
vontriculus of Dachn, PSfactod with Tctramorosis.
Cjri,~ PW-., T,~- V(,,t. in-', 3 7, 13, 211-2"
U 4.95
A~,,Aract ,V*1 zon,-.z; of compomd glanclo which are sitmatod vithin tha thick
stoiw..ca vull warc histolo6ically mu-niaod in provQntriculi
tahen :Crom 3 due.0liaG cal:casoes, chanSo5 vcn~ cis'.;abli shed
Xodch are charactoristic -for diffuse ca' h.-Al-'~_,zailnmntive
On th,.~ -;urf~.cc of the epithcliu:i, lb'ics2 chan3as
-.I~~ro chnractlz~ri6tic: of -lacrotic desciumaativc ircac~~scs.
prr1_ifcratbn;, curnectiv., nr)erficial
circuiatoi-y musclu vjro obsarved in
C-al:'!

CMWILO, Is Asp Candidate of Blol Sci (dies) -- "The effect of sulfar-contain-
Ing amino acids on Imtogenesis and syntbasis of lipids In the organism". Kiev.,
1959. 13 pp (Min Agrio Ukr SMie Ukr Acad Ag~ic Soi), 150 copies (KL, Wo 21,
1959P 114)

GLILT~t, ~I.F., akademik; FEEDORMIKENKO, Ye.Ya.; ITCHI'4NOVA, T,!!. ; 1,1'- T~,,nyjci: T
11', - I , ~ , , .y1. . , . .1
CHOP17,01 T.A.; PTIONINA, Z.1J.; 2.14URAVSKIY, II.I.; G.Th.
Activation of amino acids with t~e format3cri of aminoacyl-
phOsPhater, in aninal. tissues. DokI. AN S.IZR 166 no.1:227-2130
Ja 166. ~ "!1R-4 19: 1)
1. Institut blokhImli All UkrSSR. 2. AN UkrSSR (for GulvvN
S
Submitted July 2,. 1965,

CREWMIDI, S.M.
" ~q&-AT~C - -
, , - , '. ': -
Orohard great Dactylle 1glomersta L. as raw mterial i2k the brush
mnufacturs. Isy. AN Us.80 no.ltl27-128 053, (MM 110)
(Urthislatan-Orchard cmsn:) (Broom and brushes)

CHNVRIANIDI, 8.1h; 13RONOVITSKrY. V.Ye.
home dnta on the study of DzungRrian Irls. Trudy Inst.bot.AN Uz.SSR
no.3:201-267 155. W" 10:1)
.(Nermine-Iris) (Brooms and brushes)

I
.,JU,J,.Mbr.tz-.-13RCSIOVITSKrT. V.Ye.
T~I
MEM , -I
Roots of the orchard grass Dactylle gloerata L. as material for
mwmfacturing brushes, Trudy Inst.bot.AN Us.S.SR no.3:209-214 '55*-
(KLRA 1024)
(Orchard grass) (Broions and briishes)

tA
T)SSR/General Division History. Classics. Personalities. A-2
Abs Jour : Ref Zhur Biologya, 'No lp 1957, 40.
Author : F.Kh. Dzhangurazov and
Inst
Title : The Scientific and Pedagogical Activity of V.P. Drobov
(on His 70th Birthday).
Orig Pub : Izv. AN Uz SSR, 1956, no 1, log-lu.
Abst : The 50th anniversary of the scientific, pedagogic, and
public activity of Prof. Vasiliy Petrovich Drobar (born
in 1885), a great authority on plant life of the forests
and sandy deserts of Central Asia, and one of the oldest
Soviet botanists. He was the first to describe in detail
the plant life of the Leno-Aldanskiy watershed; he stu-
died the fertility of the sands in the Pribalkhash Area,
and the flora of Yalmtsk ASSR, of the Zeravshanskiy and
Kirgizskiy Mountain chains and so forth. He studied the
composition, distribution, and reserves of tanning
Card 1/2

USSR/Cultivated 41ants Medici~al. Essential Oils. Toxins.
M.
Abs Jour : Ref Zhur - Biole, No 4) 1958) 15878
Author : S. Kh. Cheyr di
Inst :
Title A New Efficient Source of Saponin from the Flora of
Central Asia.
(Novyy effektivnyy saponinonos iz flory Sredney Azii).
Orig Pub Izv- AN UzSSR, 1956, No 8, 95-97-
Abstract Leontice eweramannii Rge (I) is a perennial herbaceous
plant of the barberry family which is widely distributed
in all the rayons of Central Asi,a. A macroscopic des-
cription of all the plant's parts is given. The tubers
of I up to 500 gr in weight contain the alkaloids leon-
tamon., leontidin and leontin., ---'30% starch, 45-9 -
72-5% water and up to 38-5% saponins which are not found
in the parts of the plant above the surface.
Card 1/1
169

CRIT EDI. S.1h.
UtilislUg the &Utlsoptic properties Of the Dxuz*;Mrlan Iris (Iris
ougorica Schrenk). Usb. blole shure no.2:67-70 158. (NIU 11:10)
:
*Instltut botaulkl AN UzSSR
(Iris) (Wood prassrva;ives)

CHEVRENIDI, Sjh., .
Ampolopsio as a tamnid plant. Izv.AN Uz.SSR no.6;109-220 136.
1 (MIRA 1415)
(Ampelopoia) (Tanning materials)

,-. -CHEVRENIDIv S.Kh.
~ew tannid plant, IIzv.AN Uz.SSR no.7t89-90 156. (MIRL 14:5)
(Tanning matbrials)' (Epilbbium)

CHEMNIDI, S.Kh.
------
Some problemo in the biology of AcanthophyUum gypsophiloides Rgl.
and ito introduction into cultivation, Izv. AN Th. SSR no. 12:55-
62 156. (MM 14: 5)
(Acanthophyllum)

CHEVREI?IDI,-q._M,_
Geranium rectiza Trautv as tanning plant. Mul. Glav. bot.
saaa no.40:122-114 161. 14:10
1. InstiVit botrniki A:' U--SSR~ T,,~312:cnt.
Ifa-mi-1c)

CHEVRENIDI, S.Kh. -
1,
- Basic results of the research on kn4weed Polygonum coriarium
Grig, Trudy TashOU no,187:193-209 '61, (MIRA 15:3)
1. Inatitut, bDtaniki AN UzSSR,
(Uzbekistan--Knotweed)

CHMMIDI, S.K4.,- --- .
Alliim aflatunmse,, a decorative plant of the future.UR;b.
biol.zhur. 6 no*.4t3O-32 162. (tMU 16:7)
1. Institut botaniki AN UzSSR.
(MEMMI-ALMM)

ZAKIROV) K.Z.; CHEMNIDI.. S.D.
Preservation and expedient use of the gifts of nature. Bot.
zhur. 47 no.6:838-W Je 162. (MIRA 15:7)
1. Institut botanikiLN Uzbekskoy SSR, Tashkent.
(Uzbekistan-Botany,, Economic)

CREMMIDIv S. Kh.
Polygonum coriarium Grige and Ito cultivation in Uzlx)kiatan.
Bot.zhur. 47 no.nsl641-1647 N 162. (MMA 16 s 1)
1. Institut botaniki AN Usbekskoy SSR, Tashkent.
(ftbeldstan.-Polygonum)
(Uzbekistan-PlAnt introduction)

REM20L.-LID14- HUSTAFAYF.V, S.
Dye plants of Surkhan-Darlya Province of the Uzbek S.S.R. Uzb. biol.
zhur. 8 no.415"3 164. , (KRA 180)
1. Inatitut botaniki AN UzSSR.

CMRENIDIp-S.Kh.; PAUZ.NER, L.Ye.; MARTIYANOV, A.N.
Where scienos joins produation. Rast. res. 1 no.1:128-129 165.
(MIRA 1816)
1. Otdel rastitellnogo syrtya Instituta botaniki AN UrSSR,
Tashkent.

FAUZNER, L.Ye.; SOKOLOV, F.D.; CHEIMENIDI S.K.13.
.
Expedition to Central Asia for t-be stir3y on Folygonum cOrlarlum.
Rast. res. 1 no.1;157-158 165. (MIRA 18.-6)
1. BottinicheqMy Institut im. V.L. Komarova AN SSSH, Leningrad,
i Institut botaniki AN UzSSR, Tashkent.

Z-QKIHOV, K.Z.; MOTHIN, I.N.: CHEVMilDl_,,S.Kh.; TH:T!Tf~V,
~ Y- I-- -
Prof., otv. red.; K.-ViA-M.9MAYA, V.V., rod.
[Soaproat of Turkestan; its bir.'rri ~~nj ihe Of
introduning At into culture] Turke-7tar--i-ii -Vllwyl, ko-en;
vaprosy blologii i Futal rveden'Ja v kn,.~-', 4111;ru. Taslikont..
lzd---i,2 "Nauka" UzES11, 2965. lCj'! P. 0-~I:u-L

CHEVRENIDL S.Kh.; PAWNER, L.Ye.j SOKOLOV, P.D.
Joint expedition to natural places of Polvgonum co-,jarjum. Uzb.
lol. zhur. 9 no.4t69-70 165. (MML 18:10)
1. Institut botaniki AN UzSSR.

. CHZVTATBVP--I.
-
Closer to people, Closer to industry. Okhr. truda I sots. strakh.
no.1:25-29 J1 '58. (MIU 11;12)
I.Sakretar* Sverdloysioge oblastnege soveta profsoymov.
(Sverdlovsk Province-Industrial*hIgieni)

CHEVTAYBV, 74.,starshiy instruktor pe-.adovykh metodov truda
--_ . .....
Precast reinforced concrete roofs. Stroitell no.2:13-14
7 159. (MIRL 12:5)
(Roofing, Concrete)

PIPED. B.; GW~TCHA~BDV A~._-,-,
In a 310-mater 2o"U. hwt,Ml. 9 no.4,18-19 Ap 160.
(MIRL 13: 11)
(Donets Buln-Coal mines and mizdng--Iabor productivity)

C:-- CHEVYCHALOV, A.
No eycles per day. Mast.ugl. 9 no.9:4-5 S'60. (MIRA 13:10)
(Donets Basiu--Goal ininos and mining-Labor produmtivity)

S/181 63/005/001/014/064
B 02YB186
AUTITORS: Gubanov, A. I., and,Chevychelov, A. D.
TITLE: Theoretical estimates of the chain rupture energy in solid
polymers
PERIODICAL: Fizika Lverdogo tela, Y. 5, no. 1, 1963, 91-95
TEXT; The fact that the rupture energy D in different in 'different
polymers even if it is always C-C bonds that are ruptured (except
polyamides wherein C-11 is ruptured shows that three factors influence D.
These factors are studied here. (1~ If the exchange integrals (A) and
the repulsion of neighboring carbon ions (aq a, (ZI_1)2/R) are taker, into
account, then the change in the bond energy on the transition from a
nonpolar polymer (e.g. polyethylene) -to a molar one is i~D - -6A - AQ;
for teflon AD - 10 kcal/mole and D-U C + 6D - 69.6 kcal/mole. R is the
C-C distance, for teflon it is 2.92 ~_, Z' is the effective nuclear charge.
(2) Co-reactions may occur when a bond is ruptured, e.g., in polychloro-
vinyl where HCI arises on its thermal destruction. This reaction energy
has, of course, to be taken into account when D is calculated. (3)
Card 1/2

A
A
so C
so it!
so N
so
00 .1 Al
00 ail'
t
*0 a
00 al
00
so
so
)A is ri )s it IP A IAt it 14 a, 41
1726100" 4#,#-&knV-NO*Wc b As
.y
A. L. KkborAil &Ali
rew. drad. h i. U. R. S. S.
WMMM71C) -1m). - Cill. was dissolved in
CS, -.,. 0.1 AW
end 0.8 OkO. AlC4 gradually
Od"- T111 c 4 t products, cunig. Cll,ClCll,.
COCI- md 69 AIC16 SePd- as a beavy dark layer. T1,
I 4ftd- Off "06amr. MCGH was added hthm 0
. 1111~ I(
a ICHrMUle, which after ditto.
40 SOW 00 of S coompthi. from which it
Dista.statro.pregagur
spk - MCA to forms HIC:CHCOme. which was treated
with SOC16 MW Mills to form da*nUiste. m. i(m-.
Vwim 1111110MONOW attempts to condense them oompd..
117 Othff metbo& aft awntioned, as JA wmk by early
most in the Wd. H. Milbery
8, 4)
so
1-00
1-00
-00
600
=00
=00
--so
!000
W' L
Are o
see
q
too
IT t:o 0
Info
ties
1. A 1.11ALLO(KAL WIPATPt CLASIWKATWP
~.tvjfl A# JA.
at S a OW 0 Aj 1 of of 1) It 4
AV wat Wit it It till t1limmn 1!1A
0 0 0 0 0 0 0 0 0 a 0 a 0 0 0 0 0
0 0 0 0 em 0 0 0 0 o 0 0 P 0 *.* 0 0 a 0 0 0 610 0 0 * 0 0 0 0 0 0 0 0 0 0 4 6

i V W 11 U It 11 V so I 1 30 is AS to A A I to I a 12 so, to 5 16 it 11 Go 6
W~ yuj-.It- I PA m m so rc.j. k p p a -j "I
uiptas _ - - I ;
pa"t I its I .*D P-00 a I'l i
Im flown ad so ismawmad" so W With .00
;_4o
2 loy o"Ibso We a disak with assitatis, mad reduz.
=10-46. 4% cd H90, MOM* mW 11C
vistrionlylosm 41) kaft is d"" T. --
fasommol. Ykid of
its A a
go The immin (a) torwromilmid 64"" in 4 him. pla. rovivini
Stut vokk ZmSiJko. CoI9116. ZnCh, ZtA). Oil) atout CutCt).
Ubadibir(tatitutit
C611" viowshot" Icalis of the 81 Wv forpts text. r1orrorvic.
"m cWtird cook wish, AcColl &ad I vissim amiker ribosploi kwo =90
Yka" ooft 21% 1 .1. .414.16" C.I.-I (MV4,44t,
coo 0
t he pralmoin 1wirtmortimut WWI wit
1.3-butosodkm (W) 00 that ul AcOll with 4
00 (IV). Wish III OW too
W Iwo -WW parts. the pulroomriialkirt %Awity
alMetcortodkol: that -A TbA-Itimmukdowribcd. six] A10411
so R 1d refrfram We op A. A. Itombiliulk
AID
'00
u9
l
Imme. of 0.- oat OW814.9 .1114, 139 ~v tit gas
U 0 AV
00
TOO
to 0 0 0 00 0 6 0 1 0 0 4 9 0 0

o i isti 6 i 0 *- ii *- i i 4 i i 9 . A 1. 0
I ,
Ia A 1 6 1 a 9 1@ It u u v t -
s 16 it 0 At T-all"'m ~M
it

0 md swok ad" by
00 C 1 '' A. 1- Kictemko
h
hirfatill't wit

:
1 fmar Olson 22 IrkefrA is r"Its

,
velabs"ka Awl A. U,
rk-01
-
1
- i
0* n I'v
4
The f4wastim ul m 1)
2
:
00 4y flas ca LX)L% Vkh Cim, in Phu# a" C(36
go 'I 'wc4jww-*ftc"m#AjWA.
d
1
.
u
jarbum
bN&lkm Ill 1 4
CM4 AW Call, a"

00
we A mm" is 4d". Tw 4 milk* ul
COC16 with CA T*h 1bg foumim cd I Is combkred am coo
0* j be*

WRY pal"

8 an at the
is
1
w

oo
04, :It -.6
come. 4110.5 S./se
0( id the lim 116. so
mtkirbs. 7u ftretft
am" bc bg lbr Ibammons. I
60
Tb"
i :
is low fa
l

00 v C1118CHICOA by Amvwpg. The 4 r6n Whil
10m. ok. tolms, -1 lawatigm V4 the,
No , im
'lo-
k
b
ll
".
, lo
n r
l
H4 Ca
owtv is by colvift ml fbr rem4k* %bde# 14-
400
00
WAIC 4* lIV IOXWMUIWI IK'k kv Wit. Cus, Nkw
woo

iV A 61TALIV114KA1. LIVINAIVIt CL#IWXAIICN nee
lid.! il"48L-
It woo

a it to 0 al a a
0 0 0 0 0 0 0 0 o 0 0 0
0 0 0 0 : 0 0 9 0 * 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 0
0 0 Ole 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
t

1
A
'
.
go A ~o o

00 -00
00

loo, it lu "S 41 the delivadvve boa 2.441AM-4-m-
V611111w of by-prodwits trom the gymW& 01181111111".
t PPt-Q( &"their was for"Ied'. the latter waKdtkd in air im
*
4 ;1
1
1
1
I

~00 a ese.
sevelt. A. I.. Kletwalmkil luid K. K. -OWM
0611", *
C%1414
1
,
nitil. a
40
. llw tractkul 1"M-v~lvd A.
(raulfs: CII
4111 -t- Loll + C
CCLOW11
S
-KI"ettICII

0o a
koftm. xatithak 1053. No. 11.
IS
ilror (1) vm- tiew.1 with a ' a ",
11
2

4-JAM .
,
.
.
,
CII.CCI).le + IIA, lite temililitA lawhair wat W4,
*
-
l

go a -
t
KOII. Ivy Olillilig 1,w 4 his. on a WAtVf hatli, (
air
*)-7U*). it water still a1c.; it tow4iiinj t
l I.
tire, ,j ~jj :.4,"
'.
at 143* It chan
ed It..m
dh

9
0 ~
11'r tn'idwl 44 tesilit41 ism Wild. fmm sells st"d few-
0 g
m 1. .-k'w; it -11
y
imird Im floostion t.4jual% III,. K It'i 16411111ale) 4
~

4111 1 at 40 "1"1.;
't"I at 1u 44
1, m0 wId wa-I r4illn
141 111 111 q: O.-.vio itif 1.4M.
1.411m,
d th
h The tirtivi 0411. 4d KOII 1150,
' W

11 h

00 e
a
11
! 11.011l.
MU4. fe4rawilims vim.%, c1 .N%.t17r6. C eated fill a Water 1will, 011.11 MAI IltdgluAlly Aft'It'l vislh
.1
WkW. Ilk- teg,464i Wit. I
4 I
I l

t4 th-*rocal v lap. Immus
fitO 11-
711
0 111 t.
l1..
iv
P"dUCI 01 MAC-10111 44
A 'A
1
l
1

00 .
,
It"mot
1-1
0C, (III
C 0
A.
141
*fi
l WAIrt. dtkNI
I`h
CACh And disid
in ruivo (
ivid rui viiq)

6
.1
4
of
Wylerrite- (2). 1 won treated *41h 35% MCAS
im a IM13111ill water
i
2 b
f .
.
e
y
of the rmilting dichlerWibutrayl elliet wtir Jim
'

0 0

00 r
t.
m
is 2(1% Nalcfl~- by tiniag
:
'
ctkm Is 4 chkr. ak. (chk-,-
d r
d Cl ati.9%. d:1 1.171, fiv 1.41101. 111W. fritacti"I 50Al
' x4p 0
uct c
m
Me plo
3 bath.
'
it wim divtd. at 141-1111* (Ykm
JI (111 fmmtda lhr Pi-tdwi did tu,t jk4mr6re
fi

go n ;
IH11rrK
.
*
mv 1.44M. nud. f4rarlim 25-04.
W"
14w
t;*
1
d 1 t
Pas rampal till"ash a
).~ China pumm" Airm Vi
.
.
. I
).
.
11 6-47%, 0 15-4(1%- 1-11101111
33%
C 4S
12A% '
Nr'- owt Glukhovskay" Clay at ;.40 COO mul
;Wd
i
coo
.
.
.
CIJAXI; it did ont PtAyincrim (3). To twablish tbt .,,, m
t. Loll
21444W. In all ra~ -I
In
ruprme west obtaLwd (
ch
ield 17-24%)
l
i
h
ate was obtained by adding the
air "lp in U a &nth t
. w
l
e
y
.
I-Akywillt CmIls.: W 25'
' 1
d
957h
: 0
O
4r
xl

th"*rtival omit - nI K01111 to the 11 with stbring 30 -
.
.
.
.
.
,
.
A see
-stills lot *Vale# bath. KoRwivilsaws.
Mills. atki lit .
0111111
Cq#I-
peissleft; wit

it, tie 0

lltr- %#-Y"
%W114 "At Gw cut
u aAtt -0 is,
4ft 0 to a 99 a a It a K a a If a
we
1p It I w III -j a 2 6
KID n
sta
-
0 10004 000 0 0 00 0 0 0
~
1* "0 0000 000 a 0 0,0 0 0 0
0 0 Vo 0 0 0 0 0 a 0004 see *go o I
0 0 160 00 0 0 00000000 000 0 :j
A

W
A 19 10 0,1 it a 34 a m It a 0 a &I
-t Isj Inr 0 A 1.1-
a
_y1pebalovs and
A. P. udmimm-i.
A. 30. HY141-
MMUriew (1) with 111111311ane
it I f="2g:A0k-2
iriaj= Ity the actilm (4 ItMA
If . mw~Ag' 11111%ve vlaw, at M W". vickliltIAM5, A 4
'Fltir*14"Mr Tow SIO'lli'KI 1. 0314 41111"11WIlt t-4ttl- -4
to"Its td KC1 vsk6ch ekW Illm Stitt. and lm~ stsw -4
f. blab wtow"Illptitmed K0111,
I
11 %tW4 44 JICI by alshyti, cacl, Stitt ('11 4110% inp Willi
ORP yls-I&M 741"~,Ihkmo-
""I livallmed Stetson (twowtil In 141AI-11-11
00 "1: 1 ratio larmors lite -11vily must life Awi 11w
Vw blit" va" Ite ergintialril 11), flinnills in it AID 0
(h stm. oil A(KI-141" Ittir 3-4 hrii. I'lle 1.4lowing ealkly-1.
w virm tirs"; (CuC1 + WHiC11, "Colukhtiv- clAY, CuCl
pregolited an pumike. Cu and (CaCl, + Cu) whib 1- '00
the lic-A. pow mer"kVit. A. A. lkwfvmv
000
moo
-00
moo
'40
'09
so
Awlat4upoicat tlltft'!~vr c t,twpc,tww boo
boo
luoulki Ott 01V 001 &Pjlji om a.v as,
7 it v 1 0 1 1
u to As
19 No It JA L I a OW a N w I W go li q
000 00 of 0 0 0
0 0 0 0 0 0:
0 111141114111111 0 0 0 0 0 ov 0000 09 0 0 910 0 0 0 o q 0 ov 0000000 o o 0!2

e 6 # 6 0 4 6 o-W-6-6-0-o-w-W

t I
J34 1 6 F 41 1 0 It IF I'll 14 Ill. its It 9 u so 16 - It also a
A-A
A., I J_ s 4
411
j
I A It 4
I I S
4
_
~.
- -
-
-
top 1^0 A I. "tj
o l
p
f
s
o

-00
00 -00
of le A
o
b
s
a
d S
d
r
s
M
Tb* itiled"S ilif O
y
*F:
VI
ll
* t
I
.
1
m
r
A
il
e
l
K
t
et
n
ww
"
h
00"mmiiiiiiiiin 41
y
=
00 -vjom~_mn. Trami_V we low. ApN,ol
%LjjaoIK.K.C .00
(Arm. 1937. No Kkim. Rrfe,,il, /k.,. 1938.
.00
00 NO. 11. n Cd PIVA&rlk' ~vith CtIlViCtIC %-.1-
p~rfoilmird In Ow twe%ence of catsiv,ts (ZnCt,, AlCi,.
.00

If
V vie.). Tlwe"m of the si4ir,vit atut Ifu- Ivilli, of (lit- le-
me*
Action ."I lite VirlA 4 tile filial lit1*1110% WvIV ism ~tigmv,j. I
himm imilt. wit i4slisinml Iftim A10, %iiba
see
0013 to). 44 tile Catalyst And Willi litiNilly, Ill, .... Jill
cn. tif AIClj was 0,11 mA./intil. of cacti oil the rtm-timt

00 ijbitaric". C.% was tjvd as the wilmil. Tile it-- -,I
see
so 'Atiew. MCI and CCI, flit thiii I)IIIIXM. Ara,
I
a
,I their Instabilities under the remidiiiim. j I),,
(Frie&I-"to readim). K. anti C. vms~W,r that tiff.
CICHIC1111CMI W&S OW final f"(1doCl (If the Al-
l
f
i
i
ic little
uct
n f
% liti-
thimifli it was nalk Ouitsitile it) sell. I h
7
state. but &pTwm. 30% (bald on ethylenr) of dw CICII,
CIWO~ t was obtained from the decomlin. of
6*0
urts oll the reaction with *its. a1c. A con-itirraldc anti. if
the bigh-brillinf tinsatti, hydrorarl.m% vra,; vil,taitird to. 00
gethn with CICMCIICO,11, Ali invivaw -f thc
*)
Z
6
11*0
d.
l)%
,.
(lid rm incressr Appreciably the Yield .4 tile 2
gilica gel and Activated Charcoal Wvrr slot M414ble 1,,r I bis
W. R. litim
e*
Ir
Wit $6306,; 41V a.. cad
to
ultalt so All,
b 9 - -, -i; 0 0 6 1 IN, al I
0 01* o
70 f o 06 0; 0 a o 0 go 0 q 0 0 0 0 0 o 0
4* 0044614 s o 0 4 to 00 0 0 * 0 0 0 0 0 * 0 0 0 0 0 0

UP
.00 it
004
0460
.0164
-0040
,11141131
IINO-BF*.RW toto".
in.
Im the latim 400 of 1 04 faRvIony.
a to 1, law n deriis.
defil, *1 $0, mA MI; 9
Pal
Wool, UmblinifillAtel", - -- L - --
rate by a lador cd 2. Oami1;1-1z-OF;r* 1111011 SIVI
socclak ach! *W Wds of the two I.
AOWi that The Pal ma bevve Obov smlrwtm
to V11211tylM (M) CmMM M
with 14011 in I prgaefsev of the abm enialysil m.
drIM11111001 with MOM bowrM. look SAW* but the ptod-
u" cmM ad be ImUted in a part state am ebanarititged.
flykaysis of I at 11 with ale. 61W
which was ad. in water. 111,u)"L mcbUtu.,M.-
wridirse. A 26-100% excesm of M em pamd into
- - *O4Fs-RtO.'*k6%:Ae4bd"
need as an wtintor; The r*Wiim was varrivid cut below
14' the final temp bring 20' after a 2-6 br. run; the
jvo4;;( am looblWd by Mn. with ITW. followed by
washissit with N&CI anka., N&JIM &W saw. wW dry.
It ts. 153114% oV 1.4418. 411 0-95W IfIVIS a MWK
!Vy.dri& r-kasak m. 109~71 . which appan to be.
44K"amytrimb tbdk odd. Use of CHCU or
rtbLT for the =tZ.1"r.6mc" jPve Pam yiddig. "but
labibited The ~bm completely. 7U oks after isp.
after froclionation, a P"dart. be IM4'.
'*'kw 0" P-er orr"poods to a It
J!,(PM, wbkh at I "lie
tooles. I Iv., w th bydri 011
jut ObW bond MW bation of the madtlug sk-
111mw. the FOOdUff Ovel 4 SORAVIldwar- In-
lato a
lie-91 1111"m wattr), While h3m)"AY16 by 0.1% N MIS *0 a
Steam batit pvc a JAdese, wbkb was isvittletl as a W04-
(arkarat in 216-17" thus the pemdoct t br rhist?
J $dFOAYJfAV"VM11;=- A
rtuluri. b, 114 % *I: 1.471K) fift 1 1011 was 4pb-,
talard A.,lisin. trMms In the 1;;Pn, 01,11.
fit I of 11 fulive, W"r hydrorn-d by Ils"Frilral *Mrs.
of 7-10% MIC. NAOII UA lqtme f(W twevotimary Swrilinit
the IXAYlmrs. hytifill was comincted at roons temp.,
tu dw natcrial kvi.F."finihirm win., FP!hfnmy in an
U43
limi aun. sucl In the liteamt W an antitmidut; the
tubt. was then neumilited wit$t IICI, the ocive ts We"
removed in roww, and the rrqWtw taken up In wat ad
dWyxrd. IV was masloually obtained as si wat IOU=
Iple -oln
allow mal", In wbk-b caw It was purifird by loult er
14011 and ppon. with water: h readly formed a
#Wyje%WS iffig, by tfrftlnWnt With r a lucl tzy"i~.
dIoL with beatins 12 b". on a stearn bat*hZ after
CIICU*nd prAn. with 14,0 it fortned a brows poodev. mg.
tn ClICh avul MOW Invol. In MID% ptlokp
M.
sit" b"IRV
-00
-00
.00
4*0
0
000
roe
090
too*
0 0 4 1 w
ab u
~'616 0 0 0 0 0 0 0 0 0 0 0 0 0 0,010 0 a 0 0 0 a 0 0 0 0 0 a 0 0 0 0 0 0 0 0
000 " 0016 000000
000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0,0 0,01
0
-

a S' V Aw IF V V V w 17 'w 'V
we as defermobs4 by .... ... -AilLSOU
_4112 JU. A "KaMIM' and X. Clersycludow. F. -00
F,,~. Ckap. ju.S.S.R.) 17, 911-MIOM-. let. -C.A. All .00
=)'.-Five clskeopr"w4l) pown- - pr"d- so
0 tolis 1 (1) 1 was led ho be nos-mv of a row. .09
to Ves
lot P,
Fish! at A*,
1
;W out In the WOO
W andogiums. The polymer ~Ilm WOO BMW
Z
~
sms that C11". seems ibalmsed. (3) A.
1040%
Iftm orms mmk by cwq4c:.Ow 111 , A. 8k
wrization of as ONVA64- of I is .00
No oirale. (4) 1 was I*AV4 I" a "am lube
0*4 heated of MI'los I hr. The polymer YkM was 30%.
I Imlywo WOO losilit by an %*Mrw poor- ago
a (6) U
Gig smorlml prmmwvWv ib of Awn, but aft
00 lb otbe a described. Reels ad tW& was *%b.
bobblissif
age
hito tew stAn. until the valit. lost he copwft
to rewt with ft. The asmidea fwvmd we" decosaW
with &q. JI#(N &W tier prodwis analysed. In 0 *hk 1w Without KI o"baneumt.. n' produ 'm Sol
A
0 COMM =Ztwi comr*lely Identified but contained Et uwckmt,, the, steel. Iwoo
-1 V). HMII.Mllm the final oaxt- &Mal of 11. and a fraction with a Campo. em.Twdhl is
4 W thew 3 prodwt%. 11 rel sat ted appm. 95% lei every analysis and 1,4, wt~ to IMIMM C'11'00c( I WJIA.
comr. 114% r"lult Indicated tMt ~M 6 polrow! mes 1,4- dirn". pm,114, to coo
adln ImAtrinces of 1. The limrratio of 41it hydrarwhou A $"I'll- 4 the 'W"Wwwr OVA 41411410
lf""et t4 NO d"llm. -4 11 d6kkky&,
'ime identilled was loirm In I%* PWY"Wft -a& by id"tifed. %hbMjh an j"tVaahV More%
Inetb"OLh (3) and M. Le.. & I go*
5~M%- --Pw*d to W w" Carried Out for the diwetal of this emupd. Tjw I
poduct from use.
09.6% far the other 3 polymem - 11me -01 the reactivity with Ur as an index for dett. the comV
umbodMlembeller- tocantaka
PDIYMW and OW eUMWYIDI as eta " appoclable immol. pletion Of -KOY%b was Inveathpled critically. TW 1:69:
%W the Mm that did consumption a Itr was gplwul. cvamt~ up to the cad o#
"at respond In The surnmal immy to commodyels. The ficlow amoholykis Thereafter the consumption dKftmd__.
bw F"Mft I at- t9*9
P*- shandy. it wasobeerved that Be te to Meet with the Mee
.__.1bt_owmwy%i5 mist. by substitution, alm* Ilar tras e clot
ft* Pch me" &W the ngdMw. RKM. cm ft, in Wnts. as larp as 33% of hr total far.
Ili/- %44020 in irbkb the "M 4 vrkb HCI im obe. Ole. ft. K. 11111
se is : "j; mo A 1 0 4w a a I I or 44 6 41, "r,
go 0o 0 0 0 0 0 0 0 0 6 0 0 0 0 Ole 0 *1 a a 0 0 0 0 a 0 0 0 0 0 0 is 0 0 41 -16 *11
1-K-A'Aft'S'A A&MA A&& &A adblillb *0 0 00 0009 000

Oswego!
4.1 W

A
,
A. ,

a
*0 fir AND-k!!P
of -
00 -00

00 *0 0

by
-A
b
Whbw," and
:

0 .
C .";W
. I',
l
1y
Rubber chewwry "d r-Awtorr. v. 2 - a F so
~0&,W Translated tmm Zhumdf 0"At"i
no
Y
17
I Chernictr
)
k
.
.
.
.
y
(joumal of Genera
hfau

oo
S. 1947, P. 941-9".
previ -rct
ously abstracted f"m orlat"41 9
;000,

zoo

-00

A's.S

A, oat
91414, OK It

tit
it v a 11 pr 14 m a K 9 K a
a it i-W -;;

KLD to -3 4 a
0 0 o 0 *4 i 0 0 o 0 0 0 : : : : 0
go a
a -q 0 0 0 0 0 0

OWL "M hm" bmw I doft to ibm al
~ PM" domb 90 thill fWastim of do
The pw"w id 2: 24kkknobstAli : 1
clecis od Pamft 06 left dw mors-
97mir. 16w do somm mg km* dmmftm lk.
V=
6 monw,tim owe
is aim
is -OT
ft OK% Whr),
WO -OMON04 -j-
to omwic KW, krmd
"' is so be ow
boo *A me
'cue iron skeleton- >nickel skeleton->
platinum black catalyst, which is in contrast with references
Card 1/3 and 4. The hydrogenation with the palladium catalyst in the

130V/79-29-3-16/6~
b
yrj~j~ . . , r
I G (-, nera les of the Sele_ Ve Ify
I"
c R u n of Vinyl
Acetylene in Solution
vapor phase at 1300 was not possible owing to side react:-ns.
Therefore the hydrogenation of vinyl acetylene was carried out
on the palladium catalyst with finely powderei sllica gel as
carrier. It takes place in the first step of the process on
vinyl acetylene and on hydrogen. In the kinetic range of hydro-
genation the reaction rate is directly proportional to the
quantity of the catalyst and does not depend on the intensity
of stirring of the solution. In the diffusion range on the
hydrogen the reaction rate increases proportionally to tha Jn-
creasing intensity of stirring of the solution and does not
depend on the quantity of the catalyst. In both hydrogenation
ranges the reaction rate increases proportionally to the in-
creasing partial pressure of the hydrogen. In order to f-'nd cut
those conditions which produce the highest selectivity in the
process and to facilitate the separation of the principal
product of the reaction, the divinyl, (butadiene-1,3) in a pure
state, the composition of the reaction products obtained at
different intensity of hydrogenation was determined. In the
Card 2/3 initial stage of the process, up to a hydrogenation intensity

SOV/79-29--3--i 616:
.*drogermtioW of Vinyl -kcetylene
i'netic RuleB of -the Selective Hydrogenation of Vinyl
Acetylene in Solution
-30% (calculated with respect. to the acetylene b~~rd)
affiliation of the hydrogen was found to t-ake placL~ mai,~'_y t~,
the triple bond. On further hydrogenation in addition to this
affiliation a hydrogenation of the divinyl being formed -lakes
place wherein the reaction prod-tjots represent a ver~y i-omp"ex
mixture of hydrocarbons which are difficult to separate. By
hydrogenation of the mixture of vinyl acetylene'and divin,~A
the above mentioned reaction ohara.,,-~er was confirmed. On a low
intensity of hydrogenation (up to 30%) Practically C111Y di_
vinyl is obtained. There are 4 figures, 2 tableB, :xd 9 7~f-
erences, 5 of which are Soviet.
ASSOCIATION: Vseso),uznyy nauchno-issiedavatelfskiy instlitu' sintptl~cheskogo
kauchuka (All-Union Scientif ic Research Inat~tu*16 -If Syrthi~-tlc
Rubber)
SUBMITTED: February 31 '1958
Card 3/3

5 (3) SOV/179-29-31--'7/61
AUTHORS: Garmonov, I* Vo, Klebanskjky, A. L.9 Chevychalova, K. K.
TITLE: Prepea-4tloa,lofilalvWyl,by the Catgilytic 11ydrogaziation of Vinyl
Weety1dike. 7.- (Katai-~ticheskoya gidri-rovaaii--.-,~ --iniL.I.-
atsetilena s teel~yu poiucheniya divinila). I. Influence
Exerted by Various Factors Upon Rate and.Selec-t--'ve
of Hydrogenation of Vinyl k~etyiene (I.'VliYan1*Ye raz1i-,,.---.,.-kh
faktorov na skorostli izbiratel~ncstf gidriro-~aniya
atsetilena)
PERIODICAL., Zhurnal obshchey khimii, 19501, Vol 29j Nr 3, pp 830-836 (USSR)

ABSTRACT: In the present paper the authors present data or, the inf7-uen~e
exerted by the nature of the carrier and golven't; the reaction
temperature and the intensity off 'the mixing of the solut4~3n
upon the rate and the selec-ti-e- behavio-r of the hyd-r-:,gr-=n-=- i or,
of vinyl acetylene. In order te investigate the influ~nc!e 7,f'
the conditions at the preparation of the catalyst and that of
the character of the carrier upon the rate and the sele -t--re
behavior of this hydrogenation, experiments with pal'.ad-ir-- zn
silica gel, with barium sulfate and with poly,;inyl w9re
carried out, It was found that a modification of the pritparation
Card 1/3 conditions of the catalyst and of the nature of the -~P-rr:'-ar

SOV/79-29- 3-17 Al
,Prepar~ation of Divinyl by~-thwUaWytic Ilyd-rogenation of Vinyl Acetylene
I. influence Exerted by Various Factors UDon Aate and Seiective
.behavior of Hydrogenation of Vinyl Acetylene
influences the reaction rate, but that the selective behavior
of hydrogenation is not markedly influenced b~ these modifi-
cations. The results obtained theoretically completely oor-
respond with the publications available in this field (Ref 2).
From among all factors investigated the intensity of the mixing
of the solution and the percentage of the quantity of the
medium exert a noticeable influence upon the selectivity of
the reaction. At a low intensity the*reaction did not p_roceed
selectively. In the alcohol solution with the pH > 7 the re.-
action proceeded more rapidly but wi-th less selection than in
acid and neutral medium. The determined hydrogenation cha-raoter
of the dissolved vinyl'acetylenG in the presence of the pal-
ladium catalyst as well as 'he determined dependence of tbe
selective behavior of the process on the intensity of the
mixing of the solution completely agree with the absorption
theory conoerning the catalytic hydrogenation (Ref 4).
Card 2/3 There are 1 figurev 5 tables, and 5 Soviet references.

7,OV/79-29-3-17/61
.-Yripar4tim; of Diviriyl bY th'!Zitml ic'HyirofgerAtion of Vinylt Acetylene
e Yt
1. Influence Exerted by Various Factors Upon Rate and Selective
Behavior of Hydrogenation of Vinyl Acetylene
ASSOCIATION: Vsesoyuznyy nauchno-issledovatellskiy
kauchuka (All-'UnionSGiontific Research
Rubber)
SUBMITTED: February 3, 1958
institut sinteticheskogo
Institute of Synthetic
Card 3/3

39845
S/190/62/004/008/003/016
B117/3144
AUTHORS: Klebanskiy, A. L., Chevychalovat K. K.- Yefremova, Ye. M.
TITLE. Formation conditions and structure of dimers obtained by the
bulk polymerization of chloroprene
PE qIODICAL:.-Vysokomolekulyarnyye soyedineniya,.v- 4, no. 8, 1962,
1145-1150
TEXT: The polymerization of chloroprene in the presence of peroxides or
tetraalkyl Thiuram disulfide with sulfur at 50 - 550C, and the-effect of
individual factors on the formation of dimers, -were studied. Theformation
rate and the dimer-to-polymer ratio increase when the polymerization
temperature rises. Dimers are the main.products obtarined in the presence
of inhibitors. Increasing the degree of polymerization to >70% brings
clown the relative amount: of the resulting dimers to 4 - 5%. The high-
molecular polymerization of chloroprene in the presence of tetram4~thyl
thiuram disulfide yielded dimers, of which 65~ have the structure of
1,5-dichlorocyclooota-1,5-diene, whilst 12% were 4-0-chlorovinyl)-1-
chlorocyclohexene. The structure was determined by oxidation, ozonolysis,
and hydrogenation at 200C in the presence of platinum black,' yielding a
Card 1/2

ff"-77!~z i I ~11
S
ITOPIC TAr,,S.- contaminant, triiseb-i-ityl aluminum, isoprene, nalvrner. -rk-kl~bc-r,
Zxpgler catalyst
T~)f' effert -f (-.Ontxnjn-tpts pres;-r- :7 :-v-,
~n - niw~
:v5! was StO"-."
o P. rtac
-i Qp vi-ri e ~Af!v~
oilcoholl. Th e p e~7-

67304
4, D 7 0 0
iLL04r-" SOV/181-1-8-9/32
AUTHORs Choy-vohelov, A. D.
+
TITLE: Volt-ampere Characteristic of an Electron - Hole J~i_nction
Under Consideration of Generation and Recombination of Current
Carriers in a Space-charge Layer
Pl',,RIODICAL: Fizika tverdogo tela, 1959, Vol 1, Nr 8, pp-1205 - 1212 (USSR)
ABSTRACT: For the volt-ampere characteristic the expression
V
(eu - 1) holds according to the present theory of
I = 1
0
eleotron-hole junction. From this formula follows the exist-
ence of a saturation current in the backward direction for
the case that u -,oQ. In this theory recombination of elec-
trons and holes in the h- and in the p-domain is considered.
The authors point out several shortcomings in th; theory of
Sah, Noyce, and Shockley (Ref 4). In the first part the equa-
tions for electron-hole junction with symmetric potential are
derived considering production and recombination processes in
the transition region. The one-dimensional diffusion-recombi-

C
d 1/3 nation equations for electrons and holes in the steady case
ar

67304
Volt-ampere Characteristic of an Electro 1117 Hole SOV/181-1-8-9/32
Jurction Under Consideration of Generatic~li-and Recombination of Current
Carriers in a,,Space-charge Layer
read dj n/dx + U - 0, dj P/dx + U - 0, U denoting the variation
in electron- or hole number per unit volume and unit time.
After consideration of the respective boundary conditions one
obtains equations for the determination of the integration
constants. The authors then solve the problem for a concrete
potential. Impurity concentration varies linearly in the
diffusioz~'_.*n-p-junctions. For n-p-junctions with such a
distribution the potential may be well approximated by a cu-
bic parabola. In the investigation of generation-recombina-
tion processes only monomolecular recombination through the
middle of the recombination centers is considered. Their con-
centration remains constant along the n-p-junction and they
form a level in the forbidden zone. In the second paragraph
of the present paper the voltampere characteristic for for-
ward and backward current direction is derived.
d
U(X) - U - (1/2d)~U(x)dx_. A U(O) serves as zeroth'approxim-
Card 2/3 -d 4

67304
Volt-ampere Characteristic of an Electron - Hole SOV/181-1-8-9/32
Junction Under Consideration of Generation and Recombination of Current
Carriers in a Space-charge Layer
jaition. U denotes the mean value of U(x) within the trans-
ition region and A is a slowly variable function of u. A
numerical example is computed for silicon. When the ratio
d/L (d denoting the half width of the transient region and L
the diffusion length) is of the order one, then the carrier
concentrations cannot vary much because of the recombination
in the transition layer and-thus the concentration values
-resulting-from the usual theory may be employed. Voltampere
characteristic depends only slightly on potential shape in
the transition region and the same result is obtained for
extremely steep and flat poterXials. The author thanks
A. I. Gubanov for valuable remarks during the work and foy
his help in printing the manuscript. There are 1 figure,
2 tables, and 5 references, 2 of which are Soviet.
ASSOCIATION: Leningradskiy fiziko--t4khnicheskiy institut AN SSSR
(Leningrad Physical nd Technipal_.Inatitute of the_LS_jj4W
SUBMITTED: August 5, 1958
Card 3/3

82531
?/00 S/181/60/002/007/003/0,12
Boo6/B07O
,/6.200
AUTHORS: Gubanov, A.-I., Chevychelov, A. D.
TITLE: Calculation of the Energy Spectrum of Strongly Anisotropio
Crystals 'Y1
PERIODICAL: Fizika tverdogo tela, 1960, Vol. 2, No. 7, PP. 1379-1385,
TEXT: The purpose of the present work is to make a quantum-mechanical
calculation of the energy spectrum of the electrons for two different
models of an anisotropic crystal. In their theory of galvanomagnetic
phenomena in metals I. M. Lifshits, M. Ye. Azbell, and M. 1. Kaganov
(Ref. 1) have assumed the existence of open isoenergetic surfaces in the
k-space. The authors of the present paper have succeeded in establishing
similar surfaces theoretically by investigating two models of a strongly
anisotropic crystal: layer model and chain model. In a crystal with
layer-model structure, for example, zinc, such planes appear since the
valence forces are mainly acting between the atoms that lie in these
planes; the binding between the planes is considerably weaker, and the
Card 1/4

82531
Calculation of the Energy Spectrum of s/lBi/60/002/007/003/042
Strongly Anisotropic Crystals B006/BO70
interatomic distance in the directions perpendicular to the layers are
correspondingly large. In the direction of this crystallographic axis
(z-direction), the motion of the electrons (in the single-electron
crystal model) is assumed to be almost free, and in the other two
directions strongly inhibited. Analogous assumptions are made for the
chain model; A number of crystals have chain structure, that is, they
have long spiral chains coiled round the hexagonal axis (selenium,
tellurium)y and the valence forces act along these chains; the binding
between these chains is relatively weak, and the interatomic distances
are large. The expressions for the potential of the electron is the
same in both cases, with the difference only that in the first case the
component Vor"') occurs, which is a two-dimensional periodic function,, and
in the second case the function V(z) occurs which is periodic only in
the z-direction~ For both models, the spectrum is investigated by
starting from the Schr6dinger equations for these potentials. Laterp the
authors consider the shapes of the isoenergetic surfaces, first for the
hexagonal lattice both for the layer and the chain models (Fig. 1).
Fig. 2 shows the functions 11(q') and E2(p); 'q = (kxyky) being the two-
Card 214

6 2531
Calculation of the Energy Spectrum of S/18 60/002/007/003/042
Strongly Anisotropic Crystals B006X33070
dimensional k-vector and p its z-component, F-1(j) has a band shape, and
for the first, third, and generally for od bands El('q) has a minimum in
q = 0 and a maximum in q is a vector that lies in the boundary
for the first Brillouin zone). For even bands Ei(-q") has a minimum in
q and a maximum in '"= 0. Later, the isoenergetic curves for the
planes formed by p and I are investigated. Fig. 3 shows some possible
odd bands. It is seen that the topology of the isoenergetic surfaces for
the two models are opposite to each other. For sufficiently large depths
of potential both models have open surfaces of only one kind: corrugated
cylinders in the case of layer structure, and corrugated planes in the
case of chain structure-The theoretical results agree with the
experimental ones. It is further shown that for lattices with the same
crystallographic symmetry, but different chemical binding characteristics
different laws hold for the dispersion of electrons. There are 3 figures
and A.Soviet references.
ASSOCIATION
Card 3/4
Piziko-tekhnicheskiy institut AN SSSR Leningrad
(Institute of Physics and Technology of the AS USSR9
LeninA-rad)

82531
Calculation of the Energy Spectrum of
Strongly Anisotropic Crystals
SUBMITTED:' November 5, 1959
Card 4/4
s/i8l/60/002/007/003/042
B006/BO70
41

)0
-5 6 6 ; I
S
/181/62/004/004/013/042
33100108
Gubanov, A. 1., and D
T I ~2:, 7, Theory of the breakin(; strength of solid polymers
P21110DICAL: Fizil-a tverdoEo tela, V. 4, no. 4, 1962, 012a - 933
TEXT: This is a critical comment of P. Bueche's theory (J. Appl. Phys.,
28, 784, 1957). The theoretical strength of a polymer is calculated on
the assumption that the potential energy of interaction between neighboring
atoms of polymer clip-ins can be described by a :"Iorse function
r
U(r) - D4 exp(-2(r-R)/a) - 2exp(-(r-R)/a)~.
'e.~Z 41je Gl;_CVatC%Te
.j-
D is the inaxinum deyth of tM potential viell; a charatte-
,,~g
of U(r) near its minimum, and R is the equilibrluii interatomic distance.
For the time~-until a sample breaks under a given lead, the following
relation is obtained:
ln('C/%) - D/kT - ln exp F.(aae/Ml)(l + ln(Ml/aa)] where T 0 - 1/10,
Card 1/2

S/181/62/004/'004/013/042
Theory of the breaking strength ... B104/B108
N is the total number of chains passinG throuah unit cross section. In the
case of polyvinyl chloride, polypropylene, and polyethylene, the calculated
strcn--th is conviderably Creater than the experimental one. Caprone is an
exception. These results diverge from experimental data less than Bueche's
results. Explanation: (1) Since polymer chains have finite dimensions,the
effective value of N is influenced thereby; (2) irrecularity was
considered throuf~h the factor 1/3 in ne calculation. This factor may be
lo,.,.,e.- in an exact calculation. (3) The w7ple displays inhomo[-:eneities.
A fluctuation mechanism is assumed to be the principal cause of polymer
destruction. ln these calculations, intermolecular forces were assumed
to be small. S. N. Zhurkov, Corresponding -.4ember AS USSR, is thanked for
having suggested the subject and for discussions. There are 3 fi6-ures and
1 table.
,ISSOCIATION: Fiziko-tekhnicheskiy institut im. A. lofft Ai' SSSR
Lenin:-rad (Physicotechnical Institute imeni A. F. Ioffe,
U
AS USSR, LeninGrad)
SUBMITT'ED: November 23, 1961
Card 2/2

CHEVYCHEIDV A.D. GUBANOV, A.I.
:.~J.
Precise formilation of the kinstic theory of polymer strength.
Bond and sohesive ensrgy in peUmers,
Report presented at the 23th Conference on High-molacular compounds
Moscow, 8-3.1 Oct 62

Ii,- I .
GUBANOVp A. I.;ICMMCHMV, A. 1)
Theorettma estimateP of the bond breaking emeiV fn solid
poXvnervr. Fix.. tver. te-la 5 no.l.*91-95 Ja 163.
(MIFA 16sl)
1. Fimiko-takhn-Jobeskiy institut imeni A. F. loffe AN SSM,
Xoningrad.
(Cbsuical bonds) (Polymers)

M)/BD S(a)-2 AFFTC/A,$D/S-S0:
-L 130 "63 --MPjAWP1D/jWF-(0/KWT(.
Psr4/Pc-4/Pr-4/Pt-4 RM/WW
xassm-n NR: Ap3ow6i 9 S/0,81/63/005/005/1396/1399
AVrAM;
TME- Refinement of the BuechO criterion for breaking of a, glassy po3,Ymer,xmder
~s:Wlied load in light of the kinetic theory of strength
SMMCE: Mike, tverdogo tela~:y. 5'- noo 5, 1963,.1394-1399
kJ ti -thebry 6f strength, tensile atrength polymers
TOPIC TAGS: glasisy polyper,,' no a
chain, chemical bond, polyethylene,'polyethylene tetrafluoride, 1xilismide, ckprone
_Wlene, polystyre e polyvinyl _ chloride
polypro n
ABSTRP&. 7he author hassolved the kinetic equations for breaking of oriented
glassy po3,vmers under kuylied load on the assumption that the load. is wd
distributed over all unbroken chains and that the life of the chendcal bond is a
function of the strains,in polymer segments belonging to the rupUzing bond' The
results for time of breaking have been empared with the theory on strenith:e-nd
vith the kpproximsta criterion for breaking as proposed by Mueche. It has been
shown that the qualitative course of time dependence of breaking on applied-load,
according to Bueche's criterion and according to the present theM7, is the'smne
for each, but the criterion of Bueche gives a somewhat lower time for breaking.
Xord, 'Ma-

L 13o36-63
ACCESSION NR: AP30DO619
It'has been established that.the ordinary,theory of tensile strength is a
restricted case of kinetic theory;t zero temperature. In an approx>emtion of
noninteracting chainsthe author computed the ultimate strenE20of anumber ji,
of actual rolyzArs ('001yelb e polyeth ene tejwaflnMiFe-,~~iyeuj.de (ck=one),
yj
-ep
Wopyl
er chains form- a si egging coil. The results obtained have been
polym Mple Z19Z
compared vith experimental data:from various sources, particularly from S. N.
Zhurkov and S. A. Abasov (Vy*sokomol. soyed.,, 3, 441, 45o,.1961), and are in good
agreement. The slc!pe of the curve for breaking time proved to be less then
eoqperimental values by a factorof 7-10, but this is explained by the factthat
the load is not uniformly distributed aver all unbroken chains in actual polymers
"I take
(since they are not fully oriented) but only aver a wa3l part of them.
~this opportunity to express zW deep thanks tq S. W. Zhurkov corresponding'
member of the AN SSSR, and to Professor A. 1. Gubanov for their interest in the
vork and,for useful discussions," Orig. art. has: 3-figures, 2 tables, and 15
formulas.
ASSOCIATION: Fiziko-tekhnicheskiy Anstitut im. A. F. loffe AN SSSR,, Leningrad
(Physical and Technical-Institute,- AcadenW of Sciunces SSSR)
Card 2/.X :2-

GUBANOV, A.I.; CHEVYCHELOV, A.D.
-
Effect ot-G-t;rmoleeIular interaction on the strength of vitreous
polymers. Fiz. tver tela 5 no.9:2599-2608 S 163. (MMA 16:10)
1. Fiziko-tekhnicheskiy institut im. A.F.Ioffe AN SSSR, Leningrad.

GIEVYCHELOVIAtpl.". __
I- _ -, - -
Theory of activation barrier of the thermal breaking of
macromolecules in an amorphous-crystalline polymer.
Vysokom. soed. 8 no. lt49-55 Ja 166 (1,1IRA 19 ti)
1. Fiziko-tekhnicheskiy institut imeni loffe. SuInitted
February 11, 1965.

POLAND
OHM# Georrrey F.
Lawrence Radiation Laboratory, Univ. of Calif.,
Berkeley, Calif.
Crakows Postepy fiz-vicip No 60 Nov-Dee 1965, pp 647-56
"Problematic role of the time-space continuum in
subatomic physics,"

POLAND
CHEW, Geoffrey Fo
Lawrence Radiation Laboratory, Univ. of Calif.,p
Berkeley,, California
Crakows Poste fizyn,, No 6. Nov-Deo 1965, pp 657-66
"Possibilit of an ysis as a basic principle of
i al
physics. Paper presented at a symposium on -
modern natural philosophy in Pisa, 26 Jan 19650

L 61043-4~ Pr-4 mr(c.) JD
ACCESSION M AM13912 uWoD56/65/o48/OG3/1520/l5,r
AUTHORt K1knadz*j 1. V.; Malmaladze, Yu. 0 Ch hvill 0. D.
!.* I GrisystP
TITLE: ComerAing the vortex structure of rlwa~t 70r,--
K 17 ,
SOURCE, Zhurnal eksperimeWAI'noy I t*oretiebeakay fisiki, Y. 68, no.
1520-1525
TOPIC TAGSt rotating helium, quantum liquid# su I~ tvm vortex# Onafter,
Feynnan vortex IEED~u quan
ABOTRACTs The rotation of superfluid liquid helium end Its Interaction vith the 00-:
tion of the Onsager-Faynamn vortwi filaments is considered on the basis of the phe-
nomemological theory of liquId belius developed by V. L. oiuwm MA L. P. Fitartm-i
sidy (ZbXTF v. 34, 1940, 1W and later papers by Pltsyevskiy). It to shomp by a-
nalysis of the equations for the squilibrium rotation of. liquid helium In a suffl-
eiently large vessel, that the two-dimensional network of vortices produced In the
rotating liquid bellmw am rotate about the axis of rotation of the normal component'
(the vessel). In twt, We Is the only vW In %Web It Is possible to avoid the
energy dissipation that to Inevitable %bm there Is relative motion b*twen the vat-
ticos and the normal liquid In the bellmw It Is abom further that regions vbwe
:the supernuld rotation Is directly cgle Its to the rotation of the vessel- exist In
1/2
C
wd

L 6104"~65
ACCENION M AP501"12
the volum between the vortices. Utensive use Is mde or the anaiogy betveen the
equations of wtioe of the aperfluld, and the equations of the Ginsburg-Wdau the-.
ory, used by. A. A. Abrikosoy (ZblMT v. 32, IM2, X95T), to w9lain the properties of.
superconductors of the seeond kind. This property of networks of quantus vortices
Is indicative of the principal difference between Uw veve function phases and the
velocity potentials of Uw networks of gsometrie*W identical classical and quan-
tun vorticeso This difference accounts for the emp"Ity of the quentva vortices to i
cr4ate a rigid tiso-dimmoslonal network. OrIg. *fts bass A roxmWA&
ASOMMON: Inditut flaiki Akadmil oak OrmlasAW M (ImUtuts, if n"Iemp
Or WOUGGOa-ftaLe M)
mammmut 26VOO& ant OD VA Omt
im AW mot 007 ~l OCO)
TCWd

MAMALADZE, Yu.G.; KHARADZE, G.A.; CHEYSHVILI, O.D.
Penetration of polarized neutrons through a superconductor in the
mixed state. Zhur,,eksp. i isor, fiz. 49 no.3%925-929 S 165.
(MIRA 18:10)
1. Institut fiziki AN GruzSSR.

'~ABETSXIY, K.I., inzh.
CHEMIN, V.A., insh. [deceased)
Construction of a reinforced concrete bridge in the city
of Volklov. Transp. stroi. 15 no.11:10-12 N 165.
(14DIA

N.Ya,p VOLIPSON. T.I.
lkvalkirunidato avtivtty in tht blood anl urine In cardiac edema.
KaTdiologlla noOtSl 165# (MIRA 18:10)
Is Kwrodra voyonno-nortikoy i qospltallro)~ ta,apll (nachallnik -
prorG Z,M*Vo3ynokly) Vtjonno-moditvinskoy ordena Lenina alaidemii
iltioni %M&Ydrovnt 14-111111grAds

CHEYCHIS),-I., [coicys" J.] ,
Chamela of fertility. NTO 7 no.3s.45-47 Mr 165. (Fa RA - 3.$j 5)
1. Predeedatell byuro sektsii P--lioratsii Litovskogo reap.ublikanskogo
pravlaniya Nauchno-tokhnichealogo obshchost7a sellskogo khozyaystva.

88204
14-3000 S/020/60/134/002/029/041XX
A-3860 C Ill/ C 333
AUTHORSt Yevgrafov, M. A., Ch
TITLE: Extension of Phragmen-Lindeldfls Theorem on Analytic
Functions to Harmonic Functions in Space
PERIODICALt Doklady Akademii nauk SSSR, 1960, Vol. 134, No. 2,
pp. 259-262
TEXTt Theorem 1: Let u(r,cf,x) be a harmonic function in the
ons
cylinder r < a, 0 (p e, 2:r , - aD < x < co . If the conditi
(1) U(a' T, X) - 0 ~-U (a, q> , X) C
8r
(2) max u(r,j x)j < a exp a 761 /(2+E )a 0
( y4f
are satisfied, then u(r, X) % 0.
Theorem 21 Let u(r, 0,(P) be a harmonic function in the cone
0 < r < aD , 0 S 4 2 Jr. 0 < ir
if
(1 1) u(r, 0 1-u (r C? c
Card l/ 4 1 ()

88204
S/020/60/134/002/029/041XX
C lll/ C 333
Extension of Phragmen-Lindelff's Theorem on Analyt:~c Functions
to Harmonic Functions in Space
IT
1 /9269-E
(21) max ~ u(r,E),O o oxp(r+7) C > 0
C%T)
are satisfied, then u(rp M 0
The proofs are based on% Theorem 3s Let F(Z) ane
be an entire function and
(3) 1/n -4 a E > 0
2+ C
n
(4) lim 0( , 0 4 Ot e 00 >
If there IF(X)l 4 0t - oD'( X4 oo, then F(Z) E 0. The proof
of theorem 3 is based ong
Lemma 1: If Ml
(6) IF(t)j< a e OD < t 4 00 , 0 <
Card 2/ 4

88204
S/020/60/134/002/029/041XX
C 111/ C 333
Extension of Phragmen-Lindel6f's Theorem on Analytic Functions to
Harmonic Functions in Space
then F,(x + iy) is regular in
3
(7) - 00 4 x -c 00 - I yj 7r/2 > 0
and satisfies there the inequality
(a) I f3 (x + iy) 14 0 a- S 1XI
Lemma 2: If F(Z) - I- a 9 A,,& is an entire function, and if
(3), (4) are satisfied, wh1le > 1/(2+ 6 co then
Z) go a + 1) 9
(9) F z n
nu-1
Lemma 3t Let f(t + i be regular in OD 4 t < OD
and assume that it satisfies there the inequality
jf(t + i X)j < C e Then for the function
go
(Z) -.-S f (t) e- tz dt regular in lRe zi -e E it holds the
00
Card 3/4

88204
81/02o/60/134/002/029/041XX
C 111/ C 333
Exten9ion of Phragmen-Lindeldfls Theorem on Analytic Functions to
Harmonic Functions in Space
estimation 914y) c 0
Lemma 4: Let denote
(10) 0 00 (1 22 00 tz
(z) Aa F (t) e dt, >
8 9 (2+
The function G,(z) is analytically continuable into the semiplane
Re z Z. 0 and satisfies there the inequalities
7 ( 0< + E 3 )
(11) 1 GS.(iy) c 9 'Y' ES > 0 arbitrary)
b 1z 1
(12) (Gp-(z)l 4 a 9
S. N. Mergellyan is mentioned in the paper. There are 4 references:
2 Soviet, I English and 1 American.
PRESENTEDi May 3, 1960, by M. V. Keldysh, Academician
SUBMITTED: April 28, 1960
Card 4/4

L 21806-66 EW(m)/EWP(t) ii
ACC NR t A%oiaft SOMM CODE: UP/0386/66/1003/008/0305/0309
AWSOR i Kiknadzes L, V.; Hamalafte) YU* Gol~ Do.
Ck
ORG -. Institute of Bicsy &C-"eff- of Sciences A~2~r SIM fitiki
ML _Sian (Institut
Akademl-riault GruzinskW SSR)
TITLE: 'State of liquid hel, In the vicinity of the X live
Pis Ims v redWdsiyu.
SUMM Zhurnal eksperimental'noy I teoreticbeskoy fiziki
LV prilozbeniyel Y. .3p no& 8P 1966j, 305-309
TOPIC TAGS: liquid,beliump quantum liquidj, superfluidityp critical point
ABS7RACT: 7he authors eonsider a vessel filled vith liquid helium,, such that at a.
Certain depth the pressure.corresponds totbe X linei, and prove that contrary to
expectationej, the liquid helium should actually be either superfluid-througbout or.
normal , throughout. The proof is obtained by showing that the equation of the
phenomenological superfluldity theory of Gimburg an4 Pltsyevskiy (MEw v. 34.,
3-240P 1958) admits of a nonzero solution.. defined in the entire vessel. This means
in turn that superfluidity Is possible In the "normal" regIoA, and uxider certain
ion.
critical conditions the liquid remains normal ev in the "mvrfluid reg
Since the rigorous proof ent;ails certain mathematical difficultiess the authors

L 22135-66. FWT(1)/,EWP(ra)/W(m)/E~F(n)-2/!kWA(d)/DIF(t)/P-,Tr,(Yp)-6/1~IA(l) IJP(c)
ACC NE: AP600493 ~SOURCE CODE:
5 WOO,56/66/oc 001/0169/0178
AUTHOR: Mmaladze
Yu. G.; Cheyshvili,, 0. D.
ORG: Institute of "waless, Ac~ of Sciences Georgian SSR (Institut fiziki
Akadem-11 nia-a G-ru-i-insEcy SSR)
TITLE: Flaw of a jou rfluid liquid in porous media
SOUCE:
Zhurnii keperimentallnoy i teoreticheakoy fiziki, ir. 50# no. 1, 1966,
i69-118,
TOPIC TAGS: superfluidity, wave
functionp quantum liquid, liquid helium*, liquid
i flow rosity, fluid density
ABSNACK: This: is a continuation of earlier work (23ZV Pisims. v. 2., 123, 1965)p
j where the authors proposed to describe the behavior of a superfluid situated in a
porous medium by means of a phenomenological wave Ainction averaged twer a volume
t containing many pores. In the present article the authors derive a more general
balance equation, and consider problems c%9ected with the Mw of the liquid, and!
especially, the possibility of, observing ifiMelium II the analog of the Josephson
direct current. To this end, a modified babe "equation of phenomenological
superfluidity theory is proposed., and it is shown that in the vicinit7, of a large
helium II volume, the density of the superfluid component In & porous substance
increases, the "penetration deptb" of the effect increasing with decreasing pore
~CaFd .1/2

L 22135-66
Ace m: Ap6w4935
..ksize. The calculations are first rade for the flow of the miperfluid liquid in a
single ebannelp assumed to be sufficiently narrow so that the normal component of
the helium II remains immobile. 7bis is followed by an extension oftbe results
to include a large number of pores It Is shown that the derusity of the super-
fluid component of helium n borde;ing on a porous raedium is increased by the pro.
i pagation of the wave field of the condensate in the neighboring regions, and in
I this lies the analogy with the Josephson effect wherein current flown, without en-~
countering resistance,, through an insulator placed between two superconducting
samples. The. flow of the st",perfluid component through a porous meditu through a
porous partition immersed in a superfluid.liquid. is described and the critical
fluxes at which the superfluidity breaks,dovn are evaluated. 'The authors thank
%S. L. Andronikashvill for a remark made during the course of the work. Orig. art.
A has; 37 formulas.
SUBM ]DATSO. -OM MW-
SWCODEs.: 20/' OD3/, OTH
low t oa,
A~

CZECHOSWVAKIA/Cultivated Plants. Fledicinal. Essential oils. Poisons. m-9
Abs Jour: Ref Zhur-Biologiya, No 5, 1958, 20579.
Author 9-- -Cheyka-
ins% Not given.
Title The Racal"tue and Its Possible Cultivation in Czechoslovakia
as a PharvAceutical Env Material.
(Iftalipt i vozmoszkmosti yego vyrashchivaniya v Chekho-
slovakii v kachestve farmatsevticheskogo syrIya).
orig Pub: ziva, 1956, 4, No 5, 1"-168.
Abstract: Wo abstract given.
Card : VI

CHEYKA. M.N.
Homemade apparatus for geogr&phy. Geog.v sbkols no.2.-49-52 Mr-Ap 154.
(KLRA 7:1)
((6ography)

CHULYAU ~ !".'. p 4,ri7h.
f3e-ls of application for two-stage system refrigerating ma--
f,-hlnery. Khol. tekh, i tekh. no.1:33-37 165, (MIRA 18.9)

C!'EYN, Ye.
ItChomical constitution of Penicillin," Usy,-.khi Khijrv!ii, Yol. 18, p 23, 1949.

KAGANp Z.S.; WTOVICHp V.L.; CHEYSMM. G.
Biosynthesis of isoleucine and its Q(, P -dihydroxy analog
in seedlings of various plants. Fiziol. rast. 10 no-4:458-
464 JI-Ag 163. (MIRA 16:8)
1. A.N. BakhInatitute of Biochemistry, Academy of Sciences,
U.S.S.R. and'ithe Technological Institute of Food Iridustry,
Moscow.

CHEYSHVILI A.N.
liew tyWs of canned vegetablese Konsel ov*promo 18 ncs.2:16--18
F 163. (MMA 16:2)
1. Kutaisiskiy filial mauchno-iseledovatellskogo instituta
pishchevoy promyshlonnosti Boveta. narodnogo khospystva
Gruzinskoy SSR. (Vegetables, Canned)

CPH-MVILII, A.P., inzh.
hnowlvdgre of regulations is a guarantee of safe ,working c,,noiti~nt;,
Bezop.truda v prom. 5 no.12:11-12 D 161. ( P, LIU 1 .5. 1
1. Nachal'nik Yagodninskoy rayonnoy Fornoteklinicheskoy inspoktsii
Magadanskogo okruga Gosgortekhnadzora RSFSR.
(Blasting-Safety measures)

CHLYSHVILI, A.S,; MAMAMTAVRISHVILIp D.G.., prof.9 obshchestv.
[Cybernetics in clinical medicine) Kibernetika v kli-
nicheskoi meditsineo Tbilisi, Sabohots, Sakartvelo
1964. 89 p. (MIRA l8i7~

CHEYSHVLgjj".
Effect of castration on the-'struotural features of the adranals in
mammary.qancer. 36ob.AH Gruz.SSR-26 no.3;347-353 Mr 161.
(KEU U., 4)
1. AN Grazinskoy SSR, Inotitut eksperimentallnoy i kliigoheskoy
khirurgii i gematologii., Tbilisij- Predstavleno, akademikom X.D.
ErostavA:&*
(CASTRATION) (ADRENAL GLANDS)
(MW= GLANDS-CANCER)

TS1117Z"A D' IT L)l 'G! l A
G'~,Ycogen-for-iing function of thc ;-:c-r in rabbi-'us wilh ex.rerll-
mental hype-rcholesterim-i-inia and atheroqc2erosds. O)oob. LI'l Gruz.
S-M 35 JI 164. 17:10)
Tnstitnt 1 VT T~
7.7a~
~ L .

ERISTAVI, D.I.; BROUCHEK, F.I.; CHEYSHVILI, L.I.
Use of ion exchange resins for determining boron in natural
water. Report No. 1. Trudy GPI [Gruz.] no.5:3-16 162. (MIPLA 17: 10)

CIMSHVILI, 14. D.
Ckxtyshvili, N. D. *The medical treatnent of theindoBis OY using the bark of
tho pomegranate -tree," Had. parazitologiya i parazitar. bolezni, 1948, No. 6j,
p - 550-53
SOt U-2888, Letopis Zhurnalinykh Statey, No. 1, 1949

NkTIMUNJO S.; CHE HVIM, 0.
Polarization arising In the Slamitic m+ering of f"t deuterons
on protons and nuolson-mbl-Vom interact-ion. Trudy Inst"fim.AN
Grus.SSR 8sq5-IM 162. . 7-t- (MM'l6s2)
(Dauteroji"cattering) (Nuclear reactions)

4r- Nfrjoirli I i-SIjo
USSR/Nu--loar Physics - Neutron distribution
Card 1/1 Pub. 146-15/25
FD-16555
Author : Chavchanidze, V. V., and Cheyshvili, 0. D.
Title : Letter to the editor. Finding the energy distribution function of neutrons
by the Markov method
Periojical : Zhur. eksp. i teor. fiz- 2b, 369-371, March 1955
Abstract : The authors attempt to diacuss certain problems in the theory of slowing
of neutrons in the case where the slowing occurs as a result of elastic
collisions with the nuclei of the moderator (A. I. Akh:Lyezer and 1. Ya.
Pomeranchuk, Nekotoryye voprosy teorii yadra (Certain proble-ms of nuclear
theory), GIITL, 1950), namely by the use of the Markov method (V. V. Chav-
chanidze, ZhEIT 26, 179, 165, 1954). Their results are also convenient
for the case of thin layers of the moderator, where the number of elastic
collisions is small (less than 25-30). Eight references; e.g. V. V. Chav-
chanidze, Dissertation, Thilis State University, 1953).
Instii5ution: "Ibilis State University
SubmitteC : July 26, 1954

Q, H EN S 0 \h L 1,
SUBJECT VSSR PHYSICS CARD 1 / 2 PA - 1234
AUTHOR CEJ~VILI, O.D.
TMTLE The Polarization of Deuterons in the Case of Elastic Scattering.
PERIODICAL iurn. eksp. i teor. fis, 10, 1147-1148 (1956)
Publ. 6 / 1956 reviewed 9 / 1956
The present work investigates the scattering of polarized deuterons by nuclei
with the spin zero. This problem is analogous to that of the triplat scatter-
ing of a nucleon by a nucleon. The polarization of the deuteron bundle is
characterized by the 3 components of the spin vector and by the 5 components
of the symmetrical two-step spin tensor with the trace zero. The deuteron is
characterized before collision by a distorted plane wave:
14 ro a exp [i(k01 - aln 2 Kr)] X 0, where Xo is the initial spin function of
the deuteron. The polarization of the inciding deuteron bundle is character-
ized by the quantities: P beginnisg S xo) < T ik) beg."(A i0 Tik ~o
where Tik ~ (1/2)(SiSk + S kSi) - (2/3)6ik 'a the symmetrical tensor with the
trace zero. For the constant a it applies that a - Ze 2 /4/Kt . In order to
ascertain the scattering amplitude the wave function of the system must be
developed in a series according to the eigenfunctions of the operation
42 -L",?. Here -J--)'- -L'p + -S", _t is the orbital moment of the relative motion,
J , J zo
S - spin of the deuteron. Analysis with the help of the projective operators
is explicitly written down.

4i- 3-0-1--.1
POIAPIZATION OP ELAS'11CALLV PCATrVPKII'-)E:trr)-R-
ONE,
of polurLrud d-t S!r ilb

CHEYSHIVILI, O.D. Cand Phys-Math Sci -- (diss) law Plarization of
un*i~eiastic dispersion." Tbilisi,1957. 9 PP. (TbUlsi
State Univ im I.V. Stalin). 100 copies.
(KL, B-58, 103)
-6-

USSR,/)Kc-lear Physics lear C-5
Abs Jour Ref Zhur Fizika, No 1, 1958~ 518
Author Cheyshvili, O.D.
Inst Tbilisi University
Title Deuteron Polarization in Elastic Scattering.
Orig Pub Zh. eksperim. i teor. fiziki, 1957, 32, No 5, 1240-1242
Abstract Using the Born approximation, the author calculates the
polarization of the deuterons in elastic scattering by
the nucleusI elastically scattered by a nucleus. For
the interaction potential of the interaction between the
deuteron and the nucleus,, the author takes the sma V,,
(r,) + Vj, (r.), averaged over the vave function of the
internal motion of the deuteron. 'The value obtained for
the intensity of the double scattering by carbon nuclei
(with a deuteron energy of 167 Mev) is in rather epod
Card 1/9 agreement with experimental data.

On d+d Reactions
SOV/56-35-4--FI/52
Here at denotes the total cross section of the d+d reactionp
W the probability of the development of the d4-d reaction
through the i-th channel, 61 - the cross section of the i-th
reaction. Nextj expressions are written down for the afore-
mentioned 6 Wi. Finally, a,/Cf3 - 5.1o-5 and a2/611. - 1.4-10-2
is obtained. The ratio a /C is probably nearly equal to 1.
The ftwtidim disemmed h6l -5 are, in the case of high energies,
probably caused essentiaily by indirect interactions. There
are 2 references, 1 of which is Soviet.
ASSOCIATION; Tbilieskiy goeudaretvennyy universitet
(Tbiliai* State University)
SUBMITTED: April 25, 1958
Card 2/2

24(5), 240) SOV/56-35-5-24/56
AUTHORS; Xhutsishvili, G. R., Cheyshvili, 0. D.
TITLE: Double Elastic Scattering of Deuterons in a Magnetic Field
(Dvoynoye uprugoye rasseyaniye deytronov v magnitnom pole)
PERIODICAL; Zhurnal eksperimentallnoy i teoreticheskoy fiziki, 1958,
Vol 35, fir 5, pp 1226-1231 (USSR)
'ABSTRACT: Mendlowitz and Case (Mendlovits, Keyz) (Ref 1) carried out a
theoretical investigation of the double elastic scattering of
an electron beam for the case in which a magnetic field that is
constant and homogeneous with respect to time acts upon it
between the scatterers. Further, the authors of this paper
theoretically investigatedibe double elastic scattering of a
beam of particles with integral spin in the magnetic field. It
is shown that in this case (contrary to what is the case with
particles with half-integral spin) measurement of double elastic
scattering in the magnetic field furnishes additional data con-
cerning the scattering amplitudes. According to Cheyshvili
Ref 2) the following ansatz is used for the scattering amplitude

deuteron on nucleus with spin 0):
~
Card 1/2

SOV/56-35-5-24/56
Double Elastic Scattering of Deuterons in a Magnetic Field
+ B(~)(Inil) + C(4)(")2+ 7D (,~) f (-S*~ '")+(s
Sn 0)(Sk -1) (Vo)~
where and k denote the unit vectors in the direction of the
0
deuteron momentum before and after scattering respectively,
n - F 0iTsinL'~, the unit vector vertical to the scattering plane,
S is the spin operator of the deuteron, and A, B, C, D are
functions of the scattering angle and of deuteron energy. An
expression is derived for the angular distribution of double
elastic scattering, and the special cases for longitudinal and
transversal fields are investigated. Formulae are also given for
the differential cross section. There are 5 references, 2 of
which are Soviet.
ASSOCIATION: Institut fiziki Akademii nauk Gruzinskoy SSR (Physics institute
of the Academy of Sciences of the Gruzinskaya SSR)
SUBMITTED: May 27, 1958
Card 2/2