SCIENTIFIC ABSTRACT V.K. CHERNIKOVA - A.D. CHERNIN

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308520004-9
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 4
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

LEVIT114, Karl Yefimovich; MELAI-IED, Anatoliy Davidovich; '~~i
; Iff(II
red. _ 9!~
(IINFIXII patent; conversations with Azerbaijan sciontists'!
Patent HRV; besedy s azerbaifthaneximi uchenymi. Floskvva,
Izd-vo "Znanie," 19Ni. .48 P. (Novoe v zhimi, nauke, tekh-
nike. XI Seriia: Khimiia, n0.5) (M I RA 17 -. -1 )
ke.

GOLIDANSKIY, Vitaliy losifovich; MAKAROV, Yevgeniy Fredovich;
MMUKOVA, VA., red.
(New trends in nuclear chemistry] 11ovye mpravleniia
iadernoi khimii. Moskva, Izd-vo "Znanie," 1964. 51 p.
(Novoe v zhizni, nauke, tekhnike. XI Seriia: Khimiia
no.12) (MIRA 18:1~
1. Chlen-korrespondent AN SSSR (for Golldanskiy).

OINONT, Botis Filippovich., doktor khim. uauk, prof.; CHMIKOVA,
V.K.~. red.
,-- :t- -
(Phyaic&l chemistry of gemiconductoral Fizicheskaia khi-
miis; poluprovodnikov. llbskva,, Znanie, 1964. 55 P. (No-
voe v zhizniq naukeD tekhnike. XI Seriia: Xhimiia. no.9)
(MIRA 17th)

001EINOV, Ivan Vasillyevich, alkademik; CHERNIKOVA, V.K., red.
4 -
[Molecules and n7stalsj Molokuly I kristfilly. Moskva,
174-v0 "Znanie," 1964. -79 P. (Novoo v zhizni, nauke,
tekhnike. XI Seriia: Khimliap nos.10-1.1.) WIRA 18:1)

V.,E"El!T3E7V , VI a.,j imir -;r- -rj ; - 7
~~ I- ~ _!~ ~,-- -1 - _)VA ) ~,," . JK . p -, .
(The chemicaa firdustry ard a.~:ono;-dc-s) adrachezqkaia i-n-
dustr4ia i ekor--n.'ha. Mos'le-vav izd---,,c! '!Znarnie," 1965. 47 pt
(Nowe v zhi%rda, wiule, 4-ak.11-mike. X! Kliimiiu. no.1)
(mmlk is-a)

V. le., Calld I'led Sci -- (C-isn) zn~; 1~z--.,:~nesoent
scopy in the clinic and laboratlony cda,'Iriosis of nt. nec),Aams," Kharkov,
1960, 19 pp (Kharkov liedical Institute) (YL, 37-o0, 122)
k

.. OMNIKOVAO V.Ys.
Phase contrast and luminenaent microscopy in the morphological
(cytological) diagnosis of malignant neoplasms. lab.delo 6
no.2:27-29 Mr-Ap 160. NMA 13 -.6)
1. Eafedra laboratory diagnostiki (zav, - prof, A,Ta, Alltgauzeu)
deceased]), Ukrainskogo institute. usovershenstvovauiya vrachey
~dir, - doteent 1*10* Orsiyenko).
(HICROSOOP'r, MEDIUL) (Cam)

SHUBTSOVA, I.G.; KUDASHOVA, R.V.; GLIKMAN, S.A.; Prinimali tiehastiye: Ponomareva,
L.; CHE:RNIKOVA Ye.; SIIXIIIA, N.
, - -,Z-
Effect of metal ions and of the anions of organic acida on the mechanical
properties of agaroid gels. Koll.zhur. 25 no.6:728-731 N-D 163.
(MIRA 17:1)
1. Saratovskiy universitet, kafedra fiziko-khimii polimerov.

KAMAROV, V.A.; CBMEDVA, Ye.A.; BMDDVA, V.M.
Determination of the sufacs and porosity of solids by means of
low-temperature adsorption of gases. Uch.zap.Len.un. no.131:
53-78 '49- (Adsorbente) (HLRA 9:6)

Chemistry - Physical chemistry
Card 1/~ Pub 147 - 15/21
Author's a Komarov, V. A., and Chernikova, Ye. A.
Title t Effect of certain hydroAde adrdAures on the dehydration of Al(OH) 3
Farlodiva a Zhur. fiz. khimo.29/10, 1876-1882, Oct .1955
Abstr-act i The process -of Al(OH dehydration (pure aluminum hydroxide and Al(
03 OH)3
containing admixtures of other hydroxides) was investigated by the con-
tinuous oven suupension and thermographic methods. A strong effect of
other kydroxide admixtures on the dehydration of ~a(014)3 was definitely
established, Foreign hydro3dde admixtures result in the reduction in the
Institution Leningrad University im. A. A. Zhdanav, Inst. of Chem.
Submitted March 19, 1955

Mrd 2/2 Pub. 147 15/21
Periodical Zhur. fiz. khim. 29AO,,, 1876-1882, Oct 1955
Abstract number of endothermal maxima correspondiiig to the mxirmm rate of water
separation and in the reduction of the temperature interval between the
maxim. The specific surface of P"(OH)3 compounds containing admixtures
was found to be smaller than the surface of pure compounds. Nine refer-
ences: 6 US-M and 3 Germ. (1924-1954). Tables; graphs.

:~,-
//'~O
5 (4)
AUTHORS:
68336
S/076/60/034/01/006/044
KomarovP V. A.p Chernikova, Ye. BOiO/BO14
, pig4i. A!-F
Kvyatkovskaya, G.-M.' novaq Yi. A. (Leningrad)
TITLE: The Effect of the admixture of Some Oxides to Aluminum Oxide
Upon the Catalyti Properties of the Latter in the Decomposition
of leopropyl Alcohol"
PERIODICAL: Zhurnal fizicheskoy khimii, 1960, Vol 34, Nr 1, PP 43 - 45 (USSR)
ABSTRACT: In this paper the authors investigated the effect of various
oxide admixtures upon the catalytic properties of aluminum
oxide. The admixtures and their concentrations were chosen in
such a manner that their addition could effect an extension of
the lattice of the basic oxide. The investigation of the oxide
preparations as catalysts comprised the determination of the
initial reaction temperature at the beginning of gas formation
(Ref 3) and the performance of experiments at different tempera-
tures and volume rates.- Results are compiled in tables I and 2.
Herefrom it follows that the initial temperature hardly depends
on the presence of admixtures. The decomposition rate of iso-
propyl alcohol is somewhat influenced by I mole~o of the adiiix-
Card 1/2 tures, and is increased according to their character and experi-

68336
The Effect of the tdmixture of Some Oxides to 9/076/60/034/01/006/044
Aluminum Oxide Upon the Catalytic Properties of BO1O/BO14
the Latter in the Decomposition of Isopropyl kloohol
mental temperature. The selectivity of aluminum oxide is not
affected by the addition of 1 moles of the admixtures. Its ac-
tivity is slightly increaead during the catalytic dehydration
of isopropyl alcohol. 1 comparison of table I with table 2
shows that there is no close relation between the effect of the
admixtures upon the catalytic activity of A120 3 and the struc-
ture of the respective preparations. A comparison of the dehy-
dration kinetics of isopropyl alcohol on aluminum-oxide prepara-
tions with different content of admixtures shows the following:
Admixtures increase the activation*endrgy of the reaction and
simultaneously increase the factor of the exponential functionp
or they reduce the activation energy together with the factor
of the exponential function. The data obtained in this paper
confirm S. Z. Roginskiy's assumptions concerning the modifying
action of admixtures (Ref 5). G. M. Zhabrova is also mentioned
in this paper. There are 2 tables and 6 references, 4 of which
are Soviet.
SUBMITTED: 1pril 23, 1958
Card 2/2

XDHAWV, V.A.; CHIMMDVA. Ye.A.t WWWV, G.V.; LRONCHIK, Z.J.
"I ~~
Mechanism of the catalytic action of metal oxides in the reaction of
decomposition of formic acid. Vest. 1GU 1.5 no*161120-133 160.
(MMA 13:8)
(Metallic oxides) (-Vbrmic acid)
(Catalysts.-)

KOMAROV, V.A.; ABDULAYEVA, S.A.; CHERMIKOVA, -Ye.A.
Reactions between tin oxides and isoproW.1 al~choj.
Kin.i kat. 3 no.6:926-926 N-D 162. . (MIRA 15;3.2)
1. Leningradskiy gosudarstvennyy-universitet imeni Zhdanova.
(Tin oxide) (Isopropyl alcohol)
(Catalysis)

KOMAROV# V.A.; 0 INOVAS.Ye.A ; KOMAROV, G.V.
Effect of admixtures to aluminum and iron oxides.on the cata-
lytic decomposition of formic acid. Zhur. fis. khim. 36 no.3:
540-545 Mr 162. (MIRA 17:8)
1. Moskovskiy gosudarstvennyy universitet imeni Lomonosova.

KCIMAROVI V. A.; CHEMKOVA, To, A.; KCMOV G. V.; LSONGHIK, Z. I.
Mechanism of the catalyk,6 action of te~Allic oxides in the
reaction of decompositioa of formic acid. Part 1: Gomposition
of the reaction products. Zhur. fiz. khIm. 36 no.12:2577-2581
D 162* (MIRA 16:1)
1. Leningradokiy gosudarotvennyy universitat imeni. Zhdanova.
(Fomic acid) (metallic oxides) (Catalysis)

CHERNIKGVA, Ye.D.
Changes in the circulating blood volume in ontogenesis
following artificially induced bypovolemia and bypervolemia.
Fiziol. zhur. 49 no.l.,79-84 A 163. (MIRA 17:2)
1. From the Department of Pathologic Physiology, Pediatric
Medical Institute, leningrad.

CfiFf" I, I, I ~ - , - ~!, I;
of cortisone on the regulatIon of the volume of circulating
b1 ood. Pa-t. fizi al. i - skup * . tarap. 9 64-66 Yy-Je. 165.
(MIRA 180)
1. Kafe-dra patologicheakoy fiziologiJ (zav.- prof. N.T. Shutova)
Leningradskago pediatricheakogo meditsinskogo instituta.

SHUTOVA9 N.T.1 CHMIKOVA, Ye.D.
Report an the meetings of the LaningradBranch of the All-Union
Society of Fathophysiologiste for 1962. Pat. fiziol. i eksp.
terap. 8 no.14849 J*^F 164. (MM l8s2)
1. Predsedatell pravleniya Laningradekogo otdeleniya Voesoyuznogo
obahchestva patofitiologov (for Shutova) 2. Sekretar' pravleniya
Leningradekogo otdeleniya Veasoyuznogo obehohestva patofiziologov
(for Chemikova).

CFLMNIKOVA, Z.A.
Genomanian tripo3is in Beos4rabia. Sov. geol. 4 no*3:106-111 Mr 161.
(MIRA 14:5)
1. Upravleniye po geologii i okhrane nedr pri Sovete Ministrov
Moldavskoy 30.
(Bessarabia-Geology, Stratigraphic)
(Tripoli (Mineral))

~,.~A.(GhQm kova, Z,
Senom4n diatomites of Bessarabia, Analele geol geogr 15 no.4:53-58
O-D .161.
(Bessarabia-Diatomaceous eartb)

KITYKJ9 V.I.; CHERNIKOVA, Z-A.; SELEKTORP S.M.
I
Reviews and bibliography. Geol. zhur. 25 no.2:108-112 165.
(MIRA 18:6)
1. Institut geologil i geokhimil goryuchikh iskoDayeavkh AN UkrSSR.
(for Kityk). 2. Moldavskoye geologicheskoye upravleniye (for
Chernikova). 3. TSentrallnyy gornoobogatitel'nyy kombinat
(for Selektor).

4!)VE R, /W lec 11.f #, Z. S-
MHDOVrY, I.L.; CMNIKOTA, ZA.
Importance of studying the functional state of the central nervous
Sys tem by motor chronaximetry in tuberculosis [with summary in
Yrenchle Probletube 35 no.8:3D-33 157. (MMA 11:10
1. 1z legoohno-gortannMo otdolentya (zav. - kandidat meditainskikh
nauk I,S.Gondellmah-Binshtok) i kabinets funktaionalinoy diagaostiki
Klinicheekogo tuberkuleznogo sanatoriya No. I Vearossiyokogo
tsentrallnogo soveta profeoywov'"Dolosey" (i.o.glavnogo vracha
S.V.Belyayev)
(TLMIMCUIDSIS, PULMONARY, obysiol.
MIS funct., chronaximetry determ. (Rus))
(CHVML 111MVOUB SYSTVH, Physiol.
in pulm. tuberc., chroneximetry (Rus))

CHUNIKOVA, Z-V- _
Carbohydrates of the vVeelium of Microsporon tomentosum and
methods for a qualitative analysis. Izv-Sib-otd-AN SSSR no-7:91-
,0103 16o. (MIRA 13:8)
1. Novosibirskiy mediteinekiy institut.
(Carbobydrates) (Mycelium)

CHERNIKOVA., Z.V.
dlii&cal nAture of biologically active substances of Kaufmann-
Wkit Epidemophyton. Izv.SO AN SSSR no. 8. Ser. biol.-med.
imuk no.2:91-98 163, (MM 16:11)
1, Vi~t~ibirskiy meditsinskiy institut.

It r-
F.
GEMINOVSKIr, Tu.F., insh.
Repairing parts of building machines. Mekh.stroi. 14 no-7:23 JI 157.
(MIRA 10:11)
(Building machinery-Maintanance and repair)

g Al. 5.
WKHALOVSKIY, A.G., professor; CHIMILNVSK
~IM
Effect of fertilizers on 7iolds of lupine and pbysical proportion
of turf-Podzolic soils. Zemledelie 4 nooll:115-117 9 156.
(NMA lOt2)
1. Uicrainakaya sallskokbozya7stvennaya akademi7a.
(Fertilizers and manures) (Poles7e-Lupins)

CHZ-RNILEVBKIY, N. S., Cand of Agric Sci -- (diss) "Influence of organic
e------------
and mineral fertilizers on the growing of lupine and on the process of
enriching land by planting a legume crop in Polestya, Ukrainian SSR.11
Kiev, 1957, 19 pp (Ukrainian Agriculturai Academy), 100 copies
(KL, 32-57, 95)

MMKO, V.P., lcand.sel'skokhozyaystvenrqkh nauk; GREWILI&VSKIY, N.S.,
kand.sellskokhozyayetvannykh rauk ---------
Distribution of winter crops in croprotations of the
Ukrainian Folesye. Zemledelie 8 no.9:31-35 8 ,6o.
(MIRA 11:8)
1. Zhitomirskaya oblastnaya gosudaretvennaya sel'skokbozyaystvenmaya
opytnaya. stantsiya.
(Polesys-Rotation of crops)
(Polesye--Grain)

TMIVTIYZV, Aleksay Vasil'yevich; MILLBR, Boris likolayevich; r-MMjALJ.A
i kQ] 3' -1 .6-
61mabirA; PAVUff, Ye.G., reteentent: CHRRHYSHOV, .1
retsenzent; DORMINKO, Y.Y., speteredaktor; KEJZIMZNA, V.S., redaktor;
YAROV# A.M.. tekhnicheakiy redaktor
(Hydraulic machinery in the fish Industry] Gidravliaheaknia makhani-
zataiia v rybuoi promyshlennosti. I%d. 2-oe, perare i dop. Moskva,
Pishchapromisdat, 1956. 299 p. (KLRA 10:1)
(Fisheries) (Hydraulic machinery)

BREGADZE, Yu.I.; ISAYEV., B.Mq KVASOV, V.A.; LEVIN, B.A.; CHERNILIN, Yu.F.
Production of
works using an
Je 162,
(Nuolear
IpDW fluxes of fast ne-atrons for
IIT-10M reactor. Atom. energ.
reactors)
(Neutrons) (Radiobiology)
radiobiological
3.2 no.6:537-538
WIRA 15:6)

BD S- AM.
C/ASD RM/M(IJP)
AC=SS3 ,:0111 V-R: &3CO014b6- 6/0138/63/000/604/0610/0013
6e
AUTHOR: . Uplunor, X. Ya. j Xhozi*_~_ V.~. K. IChernilin Yu. 1?.,, Korneyev, V. To
ITU: , ZW=Ipa-M~I a.~ A
T_ _qizqLoqof autmwbile tires and detachable tread in the
;basin of IW reactor
is%mm. YxaucIn* i' ~rezina, no .10-13
-ITCPIC TAGS:_ radiation vulcanization automobile tira, protector ring' gam-as.
J
IraxUation
IABSTRACT; The Irxadiation vas conducted in the basin of the IRT reactor, where
~experinental samples of autcnobile tires and protector rings were vulcanized by
gamma radiation, while the reactor was shut off, and by mixed neutron and ganna
.radiation thile it was in operation. The rubber co=oundB ueed were of naturai
!and bultadiene-stymne rubbers, to which were added 5&% by weight of chann&l carbon
'black and 10% of the sensitizer boxacbloroethane. Inie cord consloted of capron
po24mmide fiber. The steel mold of the tire and the protector rings were enclooed
in an al=dnun caning, which wav screened with 1-i= sbeet cadmium to protect them
from neutron radiation. The protector ringe were further insulated vith boron-
carbide. Since the irradiation in the non-operating reactor did not produce the
desired effect due to the low potency of go= rays, further experiments were
Card 1/2

----------
7:~
L 23660-463
'ACCtSSION IM
'conducted only vben the reactor Vas In operation. The quants. of gamra irradiation
a
tIon
ee d
'emeived by the tires averaged 25 Wadon for a period of 45 hours. The obtained
tai 13
saMles were subjected to standard static and dynemic tests, shaving that redllat!04
rad _tiO4
'valcanization vas mperior to conventional vulcanization, prbducing a tire with a
'30% lower rolling resistance, as ven as a 15-20C lower te=j*rsture vithin the tire
during the rolling test. Preliminary road tests demonstruted a 30-40% superior t
year for the radiation-vulcanized tires. Orig. art. has: 3 charts.
;ASSOCDZXON: Nauchno-Iseledovatellskiy. Institut shinnay pramyfthlennosti i institut
;atmmoy energli Im. I. V. KhmhatOva (Scientific Research Thstitute of the Tire In-
~dustry and Institute of Atomic RneiRs_
o-
ISUEMITMD: 00 DATE ADM.: 3%%Y63 ENCL t 00
BUB CODE: 00
NOW SOV: 005 OTM OOP_
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ACC-NRi AP6003583 VR 9--CODE~~~--UR/0170166/010/001/0046/00
so C
-AUTHOR# Chernilln. Yu enko, V. V.; Isayev, A. W.
04ta
,ORG., Institute !~f Atomi~:Energy iyu4 1. V. KurchatQxlWscow (Institut atomnoy
energi:,T_~
TITLE:--- Certain problems.of emergency cooling of the tRT rgActar_
.SOURCE: Inzhenerno-fizicheakiy eburnal, v. 10, no. 1, 1966, 46-50
TOPIC TAGS: reactor control, ymilw~ fuel AAA-CAIOA~ VUAt1L4LA- JLLAACLI" AQ4-1_+0 _11/)
otor~--t cooling rate, ,~~AdAdAA, tD0Qo-,+
ABSTRACT: The thermal operating.coaditions of the fuel assembly of a thermal research
reactor in emergency shutdown of the main circulating pumps are studied. The downward
direction of the coolant circulation under -norffldl conditions is assumed. The effect
of the safety system trip -lag of the fuel assembly - on the thermal conditions
is estimated. Certain results of electronft- and s tand ioadelling are presented.
The'crosa se'ca6n of the fuel assembly and the schematic drawing
of 'Mer-siand are given. Equations of the safety rod motion (1) and of the
water motion In the loop (7) are derived. orig. art. has: 4 figures and 7 formulas.'
[Based on author's abstractli-.
SUB C -E 18, 09/ SUBM DATE.i ~..20oct64/. ORIG REF: 008/ OTH REF: 001/
Cc d Imce 621,039i566.8

L 24711-66,
7"
:ACC NRi AT6006414* 5
-SOURCE CODE: UR/3136/65/000/992/0001/002
:4AUTHOR: Goncharovt V.:V.; Chernilin Yu. F.; Shavrov, P. I.; Chermyshevich, V. NA
Yekoren)(ovv P, No; Zhigachev, V. 7M. Larin$ 1.
10RO: none
d
TITIX Rem e4nt the IRT reactor at.the Institute of Atomic Energy imeni 1. V.
Aurdbatov
IOURM'. HQ806W." Inatit-ut atomoy energii. Doklady,-IAE-90, 1965. Rekonstrukto
iYa
re ore IRT -1. V. Kurchatova, 1-2S
v I&Jt.
70PIC TAGS t`_'nwdU0 veactor,
reactor fuel element, nuclear reactor core
t the In-'-- -
-ABSTRACTI The iautho*v describe ste& taken to red sign t.he IRT reactoi.a
Otitute ViAiW,~ - im*. - The f-611min units and systebs we altered to i c. . ase
re
ivit-tor, expand Its range of experimental possibilities, and lm~,
f elements and reactor core design
i*tij*aI- qualititgl I.- uel
vnIts0;i. control and shielding oyateval So
Uyate fi,~special-vsntilatloni rigures are given shoving the
2

L
AtC NR: AT60684iW
inal 'an ttansverse
a cr*oss sections of the reactor as well as detailed dia
d
grams of the reactor core and the ebannel for the "cold" neutron source. 7be new
fV61 seablies have nearly twice as much beat-transfer area as the rod elements
formerly used. Each assembly contains 155 grams of 36% enriched U-235. Metallic
berjllium is used.as the reflector. The core contains 54-cells in all and has a 50
mm lead shield for stopping y-radiation. The experimental units include horizontal
land vertical channels as well as a. "cold" neutron source and a thermal neutron
'I 'It-rap". The modifirations made in the reactor give a maximum thermal neutron f lux
l(U-235) in the core of 5-1013 neutron /C*2 ro
s m sec, a maximum,fast neutz n intensity
of 9.1013 neutrons/cm2 see, and a power of 4000-5000 kw. The procedure'
(E>O. 5 Mev)
used for disassembly and reassembly operations in the reactor pool is described.
.....Some of the physical and technical,characteristics of the modified IRT-M reactor
tabulated. Orig. art. has: 10figures, 3 tables. F
SUB CODE., 18/- SUBM DATE-~ DO/ ':0R1d:REF: 000/ OTH REF, -006
2
Card 2/

IIMLIYANOV) PIM., inzh.; CHERNILOV E.G., inzh.
Modernization of the NKR-100 semiautomatic boring machine. Gor.zhur.
no.10:56-57 0 164. (MIRA 18 ; 1)
1. Institut gornogo dela Sibirskogo otdeleniya AN SSSR (for
Yemellyanov).

CHERNIWV, L.
N wamew
As i-n--aTT-E-Fitudents in technical schools ("Sample calculations
and problems In the field of mechanical transportation equipment"
by P.7. Blotbin. Revi"wed by L. Chornilov). Mdk:-elev.prom* 23 no*
22'32-33 of covqr F '57. MRA 10-0)
1. Novocberimeekiy elevatornyy tekhnikum.
(Conveying machinery)
(Blokbin, P.V.%

CHMIIA)Vj L.. inzh.
-111--.- .......
Constructing a curve for the transition of a conveyor belt from the
horizontal to the inclined part. Muk.-elev. prom. 25 no.8:22-23
Ag 159. (MIRA 13:1)
1:Novocherkasekiy elevatorMy tekhnikum.
(Conveying machinery)

VORONTSOV, Oleg Pemoylvioicbpdots.,kand.-bekhn.nauk;Priniali uch.:SHUIASK-IV,O.D,,dgts.
kand. tekhn. nauk; 110y, L.O., b2zb prepodavatel" RYSIffy
P.I., piepoda*atell; ~TlNq F.F.9 starahiy naucbnyy sotr.t
kand. tekbn. nauky re -,- MMAK09 B.I.9 red.; GOLUBKOVA, L*A.q
tekhn. r1d.
[Elevators graharies.,-knd-graih 13rocessing.enterprises] Elevatoryp
sklady i rekab&tyvaiusbchie predpriiatiia. Pod red. O.D.
Shimakogo i P.F',Ttrutim. Moskva, Izd-vo takhn. i ekon. lit-ry po
voprosam ]kbIebopr4:4uktov. pt.14 rTypesp constructional features and
operation) Tipy i konstrL*tsii sooruzhenii i ikh ekspluata-bsjia.
1961. 269 p. (MIRA 108)
1, Novoc: soldy elevato,
-
skiy poli
(Grain elevators)
tekhnikum (for Chernilov). 2. Moskov-
(Flour milTS)

CMUMOV L.
"Technical manual for grhin elevator workers." Reviewed by L.
Chernilov. Muk.-elev. prom. ~7 no.7-.31-32 n 161. (MIRA 14:7)
1. Novocherkaoskiy elevatornyy tekhnikun.
(Grain elevators)
(Grain-handling machinery-4taintenance ano repair)

GEMWILOV. 0., inzhener.
Drive of traveling belt conveyers. Muk.-elov.prom. 20 no.10;11-12
0 154. (MLRL 7:12)
1. Novocherkasekly elevatornyy takhnikum.
(Conveying machinery)

FISHER, F.Z.; VYZGO, V.S,; CHSHNILOVSKAYA, A.I.; TSYGANOV, G.A,
Potentials on electrodes nickel-plated from modified baths. Trudy
T
,&net. Ehim., Akad. Nauk Uzbek. S.S.R.1, Obahchaya i Nearg. Khim. No.2,
152-63 149. (MMA 5:12)
(CA 47 no.17:8554 133)
1. Inst. Xhim., Uzbek. S*S.R.

A. 1.
Chemical Abst.
Vol. 48 No. 9
May 10, 1954
Waterj Sewage, and San1tation
J
Purification of hard water with 11 zeolltet-Aj~-Clierifllov-
qkayn. Trudy Inn. Khba.. Aked, Ivauk Usbek.
'231PTRI952).-A lab. Investiration wasitutdcof (tic water.
softening properties of It itcolito (1) prepil. from coal, and
activated C (11) prepil. front peach pits. Cations were re-
inoved by adsorption on a colunin of 1. and the H ions fortned
were elitninoted by passnge of the water through a colunin
contg. It. Reyenerntion soIns. for I and 11 were 670 I'CI
and 5% NaIIC03, resp. Factors studied include rate of
flow, concti. of regenerating solns., Ion-exchange capacity,
and'efficiency of softening synthetic solng. and well water.
Water with a permant A hardness of 415-2W* and a No can-
tent of IS g.A. ran be softened satisfactorily. - A. R. G.

11 01MRHILOVSMA, A.19
20 USSR (600) - -
3. Water - Purification
4. Purification of bitter-sweet hard water with n-permutite. Trudy Inst.khim. AN Uz.SSR
No. 3, 1953-
9. Monthl List of Russian Accessions, Library of Congress, June -1953, Uncl.

OhMILOVSKATA, A.I.- TSTGADDV, G.A.
Separation coefficient for simultaneous electrodeposition of
Iron group metals. Uzb. khim. zhur. no.4:25-32 158.
(MIRA 11: 19)
l.Institut khimii AN UzSSR.
(Blectroplating)

50) PHASE I BOOK EXPLOITATION 307112216
.-Zoveshchanlye po alektrokbimil. 4th. Mdaeow. 1956.
Trudy... ; lsbornlkl (Transactions of the Fourth Conference on Elect-
'
rochfasistry; Collection of Articles) Monaco, Izd-vO AN SSSE,
11p Inserted. 2,500 ccpiax~prlnted.
1959. 86B p. Errata
Sponsoring Agencys US mlya nauk SSSR. Otd*2&rl,-* khlmlchvskikh
d:
nauk.
Editorial Boards A.K. Frumkin (Romp. Ed, ) Academician, O.A. Yesin,
Professor-, 3.1. Zhdanav (Reap. Secretary), B.S. Kabanov. Pro-
ressor, 3.1. Zhdanov (Reap. Secre-ar7)1 B.N. JrAbanov, Professor;
P
L
D
ose7,
.
.
Va. M. Kolotyrkin, X)Octor or ChtmIcal ciencess V.V.
Lukortsey, Professor; Z.A. Soloylyeva; V.V. Stander, Professor-,
end D.P. Florlanovich; Ed. of Publishing Houses X.O. 7agorov.
Tech. 3d.t T.A. Priaskova.

back Iss Intended for chemical and electrical *ngi-
612stO, metallurgists and researchers Interested In
=
to of electrochemistry.
Z;ZZ' The book contains 127 Of the 238 reports Presented at
the Fourth Conference On Electrochemistry sponsored by the Depart-
sent or Chemical 5
clonces and the Institute of Physical chemistry
Academy of Science
a, USSR. The collection pertains -0 different
branches Or electrochemical kinetic$
d
vbl
~
ays r theories and
galvanic processes In metal electro " Ito t
d;
a
'
~ l
nd Industrial elect-
Mlysis. Abridged discussions or, -,Van at th
& end of each divi-
Nion The majority Or reports not Included he
re have been
Published In periodical
11terlture. No personalities are mentioned
.
!~!r!nc!s are given at the and of most 0, tha articles.
and A. 1. Jaell Vvi h
W
notLtut
O Of Chemistry, cademy
Card 21/34
of Sciences, UzSSR). Separation Coefficient During Sim-
u2taneous Electrodeponition of Retain of the Iron Oroup 536
Cathodic P~ocesses
Zoal
ring -n* Separation or zinc and Hydrogen at Electrode*
Of Oth*r Metals 541
JLhJu&ar__Z_A. Role of a Side knion In the Process or Chromium
Sliectr0depositi.n 547
T_Ur.,'S_ov V.A. (Lenotekhnicheekly Inatitut Arkhangellak-
Xnstl-tuto for Parent Technology. krkhangel'nk). Neutra-
lization or Metanic Ions at Kscrodistances From the
Cathode 550
Chlzhlkov....X~X_ and lnrlu#,nc* of Boric
__*c 17d on the Cathodic Polarization of Nickel In Sulfuric
Acid So2ut on. 553
Card 22/'~4

CHMW~~_,A,J.; TSYGANOV., G.A.
Decoio~siti;on of zino and lead sulfide minerals by nittio acid
solutions. Uxb.kbimozb=. 6 no.6t5-10 162,. IMM 16t2)
1, Inotitut khimii AN Uv=o
(Zink sulfide) Oaad sulfide) (Nitric acid)

C,"F-RW1L0VSKhY11 FM -
AID F 2136
Subject USSR/Medicine
Card 1/1 Pub. 37 - 5/18
Author : Chernilovskaya, F. M., Kand. of Med. Sci.
Title : Experience with hygienic improvement of light in
places of work
Periodical: Gig. i san., 3, 22-25, mar ~955
Abstract Describes the author's observations of the lighting
in the spinning and thread Kombinat im. S. M. Kirov,
the various arrangements and intensities, of
luminescent lamps, and the effect of light on the
fatigue of working women and on the efficiency bf
their work. Tables.
Institution: Leningrad Scientific Research Institute of
Industrial Hygiene and Occupational Diseases
Submitted S 14, 1954

~WI.LOVSKAYA, handidat ninditsJnskikh nauh.
Glare on lonriltudinal linen of fluorescent larTa. Svototelchnika
3 no.8-.13-14 Ar, 151f. (111,PA 10! 8)
I.Lanirip.radeldy institut gigiyeAv truda i prof zt-bolevanly.
(Pbioroscent lamps)

CHM ILOVSKAYA, F.M., kand.med.nauk.
Problem of the causes of glare in fluorescent lamps. Svetotekhniks 3
no.10:22-23 0 '57. (MIRA 10:10)
1. Leningradskiy institut gigiyeny trudA i profznbolevaniy.
(Fluorescent lamps)

EXCERPTA MEDICA gee 17 ~01 5/1 Public Health Jan 59
286. THE BLINDING ACTION OF LuNIrNEsCLNT LANIPS ON' Tlil., LvLs
(Rossian text) - Chernilovskaya F. M. - GIGA SAINIT.195B, 3 j44-49)
Graphs 5
The results of the investigations show that luminescent lamps. when in the field of
Yision of workmen, lower the visual capcity of the eye and consequently decrea"
the laboUr efficiency. The luminescent lanips. therefore. should be equipped with
shades tit a protective angle of 150 in accordanoe with the standard i-equirements
a
for luminescent lamps. From the hygienic point of view the permissible , ngle of
action of a luminescent lamp is 45* above the line of vision. Con5equently the un-
f

shaded I=escent lamps may be used under such conditions when they do not fall
into the of vision at an angle less than 450 from the horizontal llne.

C-MMLOVSKAtA, P.M..' kand.med.nauk
Pulsation effect of light from fluorescent lamps on the condition
of-humn visual functions and working cappcity. SvototakhnikEL
4.no.12:&-jl D 158- 1 (MIRA 11:12)
1. Leningradekly inatitut gigiyeny truda i profzabolevaniy.
(Fluorescent lamps)

VELnSO149 I.M.; QQHI~O SKAYA, F.M.
Influence of the pulsation of light frcL fluorescent lamps on the
human EEG- in connection wit' tter illunination in industry.
Fiziol. Zhur. 46 no. 7:795-8% 11 160. (MIRA 13:8)
1. From the Research Institut of Occupational Hygiene and
Professional Diseasesp Moscow,
(BLECTROENCHEPHAIDGWHY) (FLUORESCENT LIGHTING)

CHO-NILOVSKAYA, F. M. ; VMYLSa,7, 1. IM, (Leningrad)
Comparative physiological evaluation of -lighting by fluorescent
and incandescent lamps. Gig. truda i prof. zab. 5 no.7:47-49
JI '61. (MIRA 15:7)
1. I-eningradskiy nauchno-issledovatellskiy institut gigiyerq
truda i professionallzWkh zabolevaniy.
(nUORESCENT LIGHTDIG)
(BIXTROENCEPHALOGRAPHY)

CHMILOVSKkYAj Fira Moiseyevna; INKIIINIA, Yo.T., red.
[Hygienic significance of fluorescent lighting in
industry] Gigienicheskoe znachenie liUM-ineStSGntnogo
osveshcheniia v promyshlennosti. Leningrad, Meditsinal
1964. 85 P. (MIRA 17:6)

CHERNILOVSKAYA, F.M., kand.med.naulr
Efficient electric lighting of some operations in the printing
trade. Svetotekhnika 10 no.21l-6 F 164. (MIRA 17:4)
1. Laningradskly institut gigiyeny truda i professionallnykh
zabolevaniy.

L o745547 LVT(d)/EWP(h)/EWP(1): RH
ACC NRs- AP6035344 SOURCE CODE: UR/0239/66/052/011/1332/1339
C;2
AUTHOR: Chernilovskaya, F. M.
%------------- 5
ORG: Institute of Industrial Hygie and Occupational Diseases, Lening Mistitut
gigiyeny truda-Vordtzaboievanly)
TITLE: Change in the intensity of illumination as a factor increasing human work
capacity
SOURCE: Fiziologicheakiy zhurnal SSSR, v. 52, no. 11, 1966, 1332-1339
TOPIC TAGS: human physiology, bodily fatigue, central nervous system, cerebral
cortex, work capacity
ABSTRACT: The effect of lighting conditions on work capacity in industrial conditions
(close work -requiring good light) was studied. The effectiveness of two light
regimes was compared: constant illumination of 300, 500, and 700 lu-.t, and varied
illumination- 300 lux for 1 1/2 hr at the beginning of the day and after the rest
period followed in each case by 1 1/2 hr at 700 lux. Increasing the level of
illumination in this manner improved the functional condition of the visual analyzer
and caused less fatigue than was observed under conditions of constant illumination
at 500 and even 700 lux. Increasing the light intensity has a disinhibiting effect
on the central nervous system, increasing the excitability and lability of nerve cellE
in the cerebral cortex. Changing the intensity of illumination increased productivity
Card
612

L o7455-67
ACC NRs A-rSU35344
9.4% as compared with constant illumination at 500 lux (taken as the standard). It
was demonstrated that increasing the intensity of illumination du.ring periods of ,
increasing fatigue keeps work capacity at a high level to the end of the day. Orig.
art. has: 5,figures and I table.
SUB CODE: 06/ SUBM DATE: 040ct65/ ORIG REF: 015/ OTH REF-' 0021 ATD PRFSS: 5104
Card
2

CHMWIDVSKAYA, 1. M.
"Klinika Psikhozov, Razv!Lv&yushchikhsya v Svyaoi s PerenesenrWm v Froshlom
Sypnym Tifoiel . p. 246
Psikhiatricheakaya klinika i problemy patologii vysshey nervnoy deyatellnosti.
Sbornik tnidov Kafedry paikhiatrii., Leningrad. 1957. vol. 2.
resp. ad. 1. F. BLUCHEVSM.
Chair of Psychiatry.
Leningrad State Inst. Advanced T raining of Physicians.

SHAKIN, M.I.; CHEMILOVSKAYA, I.M.; PIKOLAYLVA, K.N.
Mental hygiene Vork at industrial enterprises. Trudy Gos. nauchi-issi ..
psikhonevr, inat4 no-24:217-224 161. (MIRA 15:5) "'.
1. Dispansernoye otdeloniye Gosudarstvennogo nauelmo-issledovatellskogo
poikhonevrologicheskogo instituta imeni Bakhterelva.
(INDUSTMAL HYGIENE) (MUIAL HYGIFIIE)

ZAYTSLT, V.A.; G11FMIKOVSKAYA, Mas
"Transactions of the All-Union Research Institute for Medicinal and
Aromatic Plants MUR)". Part 11., 1959. Reviewed by V.A.Zaitsev,
T.IA.Cherikovskaia."Apt. delo 10 no.1,,.91-92 JI-Ag 161. (MIR& 14-.12)
(BOTANICAL DRUG INDUSTRY)

CHERRILOVSKIY,Ye.
The ZIS-585 3 dump track for farm use. Avt.tranap-33 no-9:30-31
3'55. (MIRA 8:12)
(Dump trucks)

CHM1IOVSKly, _
The M-776 single-axle semitrailer used in livestock transport.
Avb. tranaP. 36 no.3:4 Mr 158. (MIRA 11r3)
(Truck trailers)

OMNIIA)VSKIY, Ye.
,040 .RWvgfijd-WMW
moo. -61MOSM Rr
Tractors with the NMZ-584 semitrailers. Avt. transp, 36 no.1:21-23
Ja 158- (MIRA 11:1)
1. Mytishchinakiy masbinostroitellny7 zavod

OMMILOVSKIT, TO.R.
The ZIL4w-585I and ZII-M)F,585K dmp tr.uakv. . BiuLtekhevekon.
Inform. no.12:64-65 158. (MIRA -11: 12)
(D=p trucks)

R.
CHMIIDVSXIY, To. p inzhe
The MM-584 V semitrailer used for transportation of long and large-
sized freight. Avt. transp. 36 no.12:35 D 158. (KMA 11:32)
(Truck trailers)

CHERNIIOVSKIT, Te.R.
The ZIL-M4Z-584 automobile train. Biul.tekh.-ekon.inforwe U0.11:
7?-79 1 58. (MMA 11:12)
(Automobiln trains)

CHKMIODVSKIT, Ye.
Modernized ZIL-MNZ-5851 and ZII-NM-585K dump trucks. Avt. transp.
36 no.10:32-34 U 158. (NIRA 13:1)
(Damp trucks)

S/081~61/000/020/066/089
B1 42/Bi 01
AUTHOR: Chernin
TITLE: Behavior of 09MOntB in steaming
PERIODICAL: Referativnyy shurnal. Xhimiya, no. 20, 1961, 311-312,
abstract 20K278 (Sb."II Mezhdunar. kongress po betonus
1957". M., Goestroyizdat, 1960, 16-27)
TEXT: The author studied the use of ~preheatingbef ore steaming during 72 hr
at 60 and 850C on cement slurry samples of 4-4-16 om. The samples were
produced on the basis of Portland cements of the types 225, 325, and 425,
as well as from Portland slag cement, In all cases, heating raised the
R but in different degrees for different cements. Cement typep
compr
fineness of grinding, and setting time shoved no affect. In steaming at
8500, the temperature inside samples is 70C higher than that of the vaport
which causes an intense swelling of samples. Swelling decreases with
increasing time of Vn~hbft#ng. The swelling of samples cannot be explained
by absorption of condensed moisture or by thermal expansion of air in sample
pores. It may be explained by the formation of hydrogen or carbon from
Card 1/2

S/081J61/000/020/068/089
Behavior of cements in steaming B142/BI01
iron carbide which got into the cement while the clinker was ground, or by
evaporation of water due to temperature differences between material and
vapor. At a steaming temperature of 850C and an excess pressure of
0-5 atm in the steaming chamber, preheating has no effect. The R26 f
compre 0
steamed samples is always lower than that of a4r-hardened samples,
especially with the use o:f ST4(BTTe). [Ab'str'aoterls note: Complete
tr-anslation
Card 2/2

r_-;
P~i
u

CIQ
USSR/BlectricIty - q%ranzuin&:Um_-L'1n a
Repeated'Reclosing
SOP 1 51
a. -Application of Selective Elements Operat-
a fca Selection of the Dw4aged
Pbase,11 Docent A. B. Cherj3in, Cand Tech Sci,
"Te.p1o;elektr0Pr6Y6Ckt"
"Riektrichestvo" No 9, pp 12-19
Considers the problemL of uzijag.an -impedance
zelay vith compen"tion of the voltage drop
:MW the,selectIon. of thet-damaged-pb~.we in
single-phaseLisolation andautomatic repeated
196T42
'USSR/Electricity - Mransuission Lines Sep 51
(Contd)
.'Zecloaing... .-These -selective elements are sim-
plA,,to. build-andlust-11 and provided suf-
"fit-illut sensitivity-In many. cases. Submitted
JILn 51.
IPI
0
0
i96T42

CM B..
4AO ZHAOV, Te.M., redaktor; LARIONOVs G.Ts., tekhnicheekly
up,% ~11
[Short circuits in InewApiste phase electrical systems] Korotkie
swWksAila pri nopolaofannykh reshimakh slektrichookikh sistes.
Moskva. Goo. energ. Izd-vo, 1952,167 p. (NLRA 8 12)
(5hort circuits) (Bloctrio circuits)

ROSEMOP,--M. P.; CHERNIN, A. B.
Electric Currents-Grounding, Electric Relays
Relay protection and automatic in-phase closing of current in case of short circuits
between two phases or one phase and ground. Elek. eta. 23 no. 3;33-38 Mr 152.
Kand. Tekhn. Nauk
Monthly List of Russian Accessions, Library of Congress, July 1952. UNCLASSIFIED

CHIMNIIi., A. B.
USSR/Blee.tricity - Pqwer Systems Feb 53
"Calculation of Short-Circuit Currents in Electric
Power Networks with Longitudinal Voltage Regulation
Under Load," Docent A, B. Chernin, Cand Tech Sci,
Teploelektroproye 1-71"
Zlek-vo., 140 22, pp 13-24
Sets forth principles for caleg currents mhen short
circuits occur in networks using booster trans-
formers for voltage regulation and gives calcn
methods using relationships for 4-terminal networks
and equiv circuits, Works out equiv circuits of
248M
tr4nsforZe.rs vith~voltage regulation from one side
by booster tkansfqrmers, Cites'numerical examples
of -cliden's., Submitted 25 Mar 52. 248M

a ti-

CVIERNIN,
Subject USSR//Electricity AID P - 16oo
Card 1/2 Pub. 27 - 9/27
Author Chernin, A. B., Kand. of Tech. Sci., Dotsent
Title Short-circuits in 400-kv lines under umymmetrical phase
conditions
periodical Elektrichestvo, 3, 41-48, Mr 1955
Abstract The author applies the positive phase-sequence circuit
analysis to investigate phenomena in long 400-kv lines
under unsymmetrical short-circuits. He builds equivalent
circuits for various cases of unsymmetrical faults and
derives equations for the line characteristics, accounting
for distributed capacitance. He establishes calculation
.,schemes for the investigation of stability of parallel
p.erformance of 400-kv transmission and for the study of
relay protection performance. He introduces simplified
methods of calculation with the use of complex variables

Elektrichestvo, 3., 41-48, Mr 1955
Card 2/2 Pub. 27 - 9/27
AID P - i6oo
and of symmetrical components. Twelve diagrams, 4
Russian references (1935-1952)
Institution: Teploelektroprotekt (Trust for the Planning and Investi-
gation of Thermal and Electric Power Stations, Networks,
and Substations)
Submitted S 15, 1954

iLS Stem!% contw..;:
ed p2x=8IOrff, Uast< or GP~-~
kas, loRd Q=ttlatt-- axe b-mcj-"
result ff, -Vftxb Oo iffyatmi !=W
T=bIp= tomectO wnk v- ~*mf Iric-,
w, ED

LOSEV, S.S., inzh. (Moskva); CHUMN, A.B., kand.tekhn.nauk (Moskva)
Investigation of a three-phase directional resistance relay
in shortcurcuit and partial-phase operating conditions.
glektrichestvo no.6:29--38 Je 160. (MIRA 13:7)
(Ilectric relays)

CBEMUH) AiB.
Short-circuit currents in networks containing autotransformers
with additional,transfomers for prolonged voltage regulation.
Elektrichestvo no.10:13-19 0 160. (MIRA 14:9)
1. Teploelektroproyekt..
(Electric power distribution) (Electric transformers)

IZZOORNINt A.B ,, inzh.
Calculation of voltages and currents in a system which operates on
two wires with ground. Blek.sta. 211 no.7:65-67 JI 160.
(MIRA 13:8)
(Blectric networks) (RcLral electrification)

CHERNIN, Abram Borisovich, kand.tekhn.nauk
N
IquivaUnt eirouit of*an auxiliary transformer f6r longl"din&117-
transverse voltage regulation in the presence.of a load. IzV, Tyse
Ucheb. sav.; elektromekh. 5 no.12:0413-1415',", -1762. (KMA 16:6)
1. Nachallnik sektora, tipovogo proyaktir(ivaniji&'Gosudarstyennogo
proyektnogo i naubhno-isoledovatellskoge instituts. "Energosettproyakt".
(Sleotrio power distribution)

QHERNTN. Ab=m BUrIzQYJjGb~-DRDZDOV, A.D., rutsenzent; RUBBICHIK,
V.A., red.; RUDMAN, A.A.,, red.; LAK.ONOV, G.Ye., tekhn.
red.
(Calculation of electrical magnitudias and behavior of relay
protection of electrical systems with.partial phase ope-mtion]
Vychisleri.ie elektricheakikh velichin i povedenie relein0i 2a-
shchity pri Depolnofaznykh rezhimakh v elaktricheskikh sista-
makh. Mosk-va, Gosenergoizdat, 1963. 415 p. (MIRA 160)
(Electric power distritiation)
(Electric Protection)

CHERNINP Abram Borisovich, kand-.tekhn.nauk
Calculation of short-circuit currents of power supplying
substations. Izv.vyo.ucheb.zav.; elektropekh. 6 no.2t275-278
163. (KIRA 16:4)
1. Nachallnik sektora tipovogo proyektirovaniya gosudarstvennogo
proyektnogo, i nauchno-isoledovatellskogo instituta, "Energoseti-
proyekt".
(Electric railroads--Substations)

Glal.-tcr tekhn.nauk
Com,potAtion of zero vcquencc, t-qui-jalent for J-'nc-!;
rk, C. 1 0 10 1
wd'h ciliTerent potc--n0al.-. eve i : C-15
0 '6 5. Om-~,T-,A 1,8:10)
T. Mciohololdy ordera lr--rdna enev'r-c-ticheohiv
kaft;droy- rivtornatizatsii i releyr,-,,,r zashchi t-.r

CHERNIN --AtR., doktor takhn.nauk (Moskva)
Composition of equivalent circuits of zero-sequence paral2el linea
for some special cases of hookup. Iglektrichestvo no.9-83-85 S 165.
(MIRA :L8:10)

ATAEEKOV, G.I.; BELOUSOV, M.M.; BULGAKOV, K.V.; VASILTYEV, D.V.;
UGIZAROV, I.V.; ZAKHAFOV, S.N.; 7EY1,11)ZON, Ye.D.; FOSTEMKO, M.P.;
MA,IIOYlfjV, V.Ye.; MAPOVSKIY, B.I., RYZI[OV, P.I.; SOIJ)VIYE'Ll, I.J.;
Y
SYROMYATNIKOV, I.A.; FABRIKANT, V.L.; CHERNINI A.I~.;
N.V.; FEDOSEYEV, A.M.; SHABADASH, B.I.; SHCHEDRIN, N.N.;
FATEYEV, A.V.
Wktor Ivanovich Ivanov, 1900-1964; mi obituary. EleRtrichest.vo
no.11:89 N 164. OITRA 28:2)

I'Vi
L 6~42-66 SWT(d)/EWTM/T/EWP(l) IJP(c) GW
ACC NR-. AP5025628. SOURCE CODE: UR/0033/65/042/005/1124/1126
AUTHOR:- Chernin, A. D.
ORG: Physicotechnical Institute im. A. r.. Ioffe, Academy of ScienW-SS (riziko
,tekhnicheskiy institut Akademii nauk SSSR) 4 if
TITIX: A model o f a universe filled.with radiation and dust particles
SOURCE: Astronomicheskiy zhurnal, v.' 429 no. 5, 1965, 1124-1126
TOPIC TAGS: cosmic dust, cosmolo model theory, cosmic radiation energy
1q, 3-
ABSTRACT: Isotropic cosmological models are represented by simple analytical formu-
las for two limiting cases; .1) space is filled with dust particles with a pressure
Pd much less than the energy density cd, (including rest energy); 2) space is fil-
equal to 1/3 the energy density c . It is
led with radiation with a pressure Pr r
not impossible that in the present universe the gravitational effect of ilordinarytt
matter and the gravitational effect of radiation (primarily neutrinos) are equally
important. Therefore an isotropic model of1the universe which contains matter in
both these forms is considered. This model possesses the general properties ozf the
Card 1/4 UDC: 523.112

L 6342-66
ACC HR; AP5025628
Equation (1), assumingthat radiation -and dust do not interact in the course of ex-,
pansion, is applicable separately to the dust and radiation subsystems. This gives
Ed Er
at
where A., B are integration constants."Substituting c = ed + cr into equation (2)
(where-the variable n, relate -d to T.by the expression dT = adn can be introduced in
place of -c) and integrating gives: a) for a space of positive,curvature
ao b,
C.
b).for a space of negative curvature
a=ao(ChTj-I)+bashTj, -C ao (i5hq TI) + (Ch tj -.1
c) for a-plane space .C
a971'+ bo
a n3 + I b, T11.
6
~.Ccrd 3/4