SCIENTIFIC ABSTRACT MYASNIKOV, A. L. - MYASNIKOV, I. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001135810019-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 19
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

MrASNIKOV, A.L.
"Vitamins In the development and prophylaxis of atherosclerotic
heart, diseao*.O
Paport to be submitted for the Sixth Interowitional Congress of
Nutrition, of Winburgh, Edinburgh,, Scotland, from9-15 Aug 63

MYASNIKOV, A.L., prof. (bloskva)
Pathogenesis of myocard-Jal infarct. Karr~iolog'-Ia 3
Jl.-Agt63 ( 1.11 .7. -1 - ',' : I )
1. Deystvitellnyy ch-len A1,91 SSSR.

MYASNIKOV, A.L~, prof.? LOGITOV, AJ~, kand.med.nauk.
Take oare of your llveT. Mordtle 9, no.h12-13 Ja ',63. (IMTRA 16-17)
1. Deystvitel7nrl -hlen AMV SSSR (for 1-tyasnikov)
(LIVER)

A.L., Prof. (SS,'Jlt)Y PUISMAR, t lu.T., kand. med. nauk (SSSR)
Trends in Soviet cardl~-,lr,,~7, Mir naAi a-).1:2C"24 163.
(MIRA 16:6)
1. Deyatvitel'nY7 chlem AM,', (f,-r M-rasnikav).
. 51-*-AID-.1- f - ! ~ ~ I ~ -
, -',F

VYASNIK,CV,, Aleksandr Leonidovich; CHAZ(-,V, Tevgeniy Ivanovich;
SHKHVATSABATA, Igor' KonBtantinovich; KIPSHIDZE, Nodar
Nikolayevich; VINOGRADSKIY, A. B. , red, ; MIRLUGVA, A. V.. I
tekhn. red.
[Experimental necroses of the
nye nekrozy miokarda. Moskva,
myocardium] Eksperimentall-
Medgiz, 1963. 202 D.
(MIRA 16:10)
(HEART-NEGROSIS)

ACCESSICH NR: AT4042705 S/0000/63/000/000/0368/0371
AUTHOR: . FWasnikov, A. L.; Akhrem-Akhremvich, R. M.; Kakurin, 1. 1.; Pushkarlp
Yu. T.; Mukharlyamov, N. M.; Georgiyevskiy,, V. S.; Tokarev,, Yu. N.; Senkevich,
Yu. A.; Katkovskiy, B. S.; Kalinin&, A. N.; Cherepakhin, M. A.; Chichkin, V. A.1
Filosorovp V. X.; Shamrov, P. G.
TITLEs Effect of prolonged hypokinesia on blood circulation in man
SOURCEZi Konferentsiya po aviataionnoy i koamicheakoy meditaine, 1963.
Aviatelannaya L koomicheakaya meditains. (Aviation and space medicine); materialy4
konferentaii. Moscow, 1963, 368-371
TOPIC TAGSs isolations prolonged isolation, isolation chamber, isolation affect&
bioelectric activity
ABSTRAM Four young men 22 to 24 were subjected to voluntary bedreat for a
period of 20 days. Tests on pulse, arterial pressure,, rate of blood flow,, venous
pressure, etc.# were run before and after the completion of the experiments These
tests were performed at rest and after functional exercises (30 knee bends at the
rate of one every 1.5 see). During the period of bedrest, pulse frequency di-
minished an the average tr U strokes per ainutel the arterial pressure dininish.
_V2

ACCESSION INR, AT40UM
ed by 11.2 me of Fc,, Stroke volume diminished on the average by 6 alp while the
minute rate of blood flow was reduced by 1.6 liters. After completion of the bed
regime, pulse frequency rose by 18 to 34 strokes per minute,, while systolic pre@-
sure and minute blood volume increased. Deep knee bends brought about character-
istic increases in the pulse rate and changes in arterial pressure and phikees of
the cardiac cycle. The length of time required for these indices to return to
normal increased from three minutes to seven minutes. It can be assumed that
similar functional changes In the cardiovascular system will take place In man
after his return to normal gravity following prolonged weigbtlessnesse
ASSOCIATIM none
SUBMIT= s 275sp63 ZWLI 00 SUB 000 LS
WD REF SOVs 000 OTHERs Of
V2

1,aASNIKOV Aleksandr Leonig.9yieb, prof., red.; RY~Kl';, Izr-aiil
Abramovich; BONIDA-ENTC, i;.A., red.
LIncidence of hypertension and coronar-y arteriosc-lerasi,
and living conditions] Hasprostranenie gipertonicheskoi
oGlezni i korcnarroFo ateroskleroza i u-r:l,)viia zhimi-;
sbr,rnik st%-,ei. Len4.ngrad, !-'edit Aria, 1964. 166 p.
'7.
1. Direktor Ins-lituta terapil AVN SSSR, deystv-itellriyy ch-Jen
L-11 :,SSR (for WasnAkov). 2. Institut terapii AMN SSSR (for

A. 1 prof re6i.
[i therosclerr.,.5-i3 am; ~rar,~3act-on.,: 1 kc'er,-
sklerozz i tror.ijoz; -0(-; red.
sl-va, Ved-Jtsina, Y41- 211 p. 17:F)
1. Go,~..4chnaya nauchnava se,:siy~- Ii.,;titutri tei,,:I-i-L SSSF-,
15thy IQ63. 2. Direktcr Ir..gtituta tr-.-apii Ali :",~Si , t;e,-stv,-
telInyy chlen 'tT ~ '~S- ryasr,ikov)
a

MIYASNIKOV,A-L-, prof.,
MO., prof.,
A.G., prof.,
red.
otv. red. OLCHANOV, fl.S. , red.;
n-.d.; i-Ye., .". fl.
red.;
[Transactions of the i5th All-Union 1,~onrre.;s of' Thereiieutist~3)
Trudy Vse3oluznaf~o- Lert-.pevtov. Foci o~i~,hchei rod. A.L.
~l
Viasnikovii. '10~-kv- !-ttil: t..linn, l'-4-4. 52' o. (11`11:~A i7l:(~N
i. Vseso,vuzrrj-y 1T.".
tellrr 1.
yy chlen Al-I -~;SH (fcr MyaFnil-ov, Mu'chanov,
3. Chler-korres-,,oncient N~T SS,2-i (for Votchal).

VALIDMAN, V.A., MI. -ieyatcll nauki RSFSR, prof.; ZAMYSLOVA, K.N.,
prof.; IL'I'll.'SKIY, B.V., prof.; KURSHAKOV, N.A.; LUKalSKIY,
,-,prof.; 111OLCHANOV, I -
Me., prof.; n4!3NIKOV.._~.4. N.S., prof.;
RAYEVSKMA, G.A., prof.; TEODORI, M.I., kand. med. nauk;
CHERNOGOROV, I.A., prof.; TAREYEV, Ye.M., prof., otv. red.;
OSTROVERKHOV, G.Ye., prof., glav. red.; SHAPIRO, Ya.Ye., prof.,
red. tona; LYUDKOVSKAYA, N.I., tekhn. red.
[Multivolume manual on internal diseases) Mnogotomnoe rukovod-
stvo po vnutrennim. bolezniam. Otv . red. E.M.Tareev. Moskva,
Izd-vo "I,.editsina." Vol.2. [Diseases of the cardiovascular
system] Bolezni serdechno-sosudistai sisteny. Red. toma A.L.
Miasnikov. 1964. 614 p. (MIRA 17:3)
1. Deystviteltriyy chlen AMN SSSR (for Tareyev, Myasnikovs
Lukomskiy Molchanov). 2. Chlen-korrespondent AMN SSSR (for
Kurshakov~-

RATN'a , N,A,, Prof. Yu s~-. na--l-nn.
SHKIWATSABOA, T,F.,, s.. ria-i,,,nn. n'SH',, A,P,., '~.-ar...
med. nauk; med. n~d~l
A.L.., prof. . red CHAZOV, Ye,. 1 , -Jcj/to~, mc,!. nauk.. rfiqj.;
VETIELITSA, VA,P rel.
[Hypertenslon and
ir.'ethodalogica-L lns!ru,--ticjns .-agriO313, tr(,~rllxmen. and
prevention] Gdpe.-.-)nimeskaAa ',,)c,-.'eznl .1. ater,)sklernz
narnykb arteril,,- pc) oilagmst,.kr-,
cheniiu I prol-Ilak,.4ye. 17~ c.
~A
Akade~!Aya na,,k
rapil. 2. Deysl.vit~,', In,,-y ,-Klen AM.N' (f(-r

- MYASNIKOV, A.L., prof.; KUDRYASHOV, B.A., prof-.; ~~HAZAYJ, Ye.l.,
nTu-cMyy sotrudnik; ANDREYENKO, G.V., 51.arnhly naticnnyy
sotrudnik
Compound fibrinolysin and heparin therapy of vFiscular
k
thrombosis. Kardiologiia no.10-8 #64. (M:L~'A 17:10'
1. Institut terapii AM SSSR, Moskva. 2 . [ley _qTv.j %f' '. ,"P,
AMN SSSR (for Yqaanikov).

APHOSINA, Z.G,;, kand,. m~,d. naijk; AYANAS-_YFVA, K.A., kand. med. nauk;
~.F,;
dcktor med.
AKjlREK-AKHP!NOVT,'_H, prof.- 1313UGE.R.,
nauk BOH LA-',i Z, A pr,: f V A5ILZ, 11KO, V. Fli. , pr f.; Y. T KF . ZE,
I.A.) kand. ilied. riquk; ldll!)MBRATEM, L,D., prof., LOGINU'v,
A~S, kand. med. nauk,- MANSTROV, Kh.Kh., prof.,, NAZAKTTYMI,
Ye.L., kand. irie4j. nauk, NOGALIER, A.F.., prof.; FLOTNIKOV,
N.N.; prnf.-, SFNENLYANEVA, kard. med. nauk; TARMV,
Y,-.M,, prof,~ TAHEYEEV, i,.aria. med. nauk,
"'ER-M!"30ROVA, CMIPYSHEVA, Ye.V, kand. med,
riaixk.,. SIM'AR11.1 ,.s~: Pi-of-9 ~~. otv.
red. BO Gv, Sl.,~ T-Y , V. A. r ed 311-lal DY AYEV A, P . Y 9red ,
[Mullt".-voliune mnnda~ -n Interna-1 di-seases] Mnogotomrlue rukc-
v.Ddstvo pz, viiu-~.renriirn bc,.'.ezniam. l4oskva, Meditsina. Vol.~.
19~1_ -121+ (MIRA 18:9)
Dev,_,tvitolluyy ctlFn AM-N SSSR (for Tareyev. Ye,M.,

~;N K,)"

14YASNIKOV, A.L. (Moskva)
Classification of cardiac insufficiency. Kardiologila 5 no.It
3-7 Ts-F 165, WMA 18:9)

prof.; YUKfR,.,'OV ISKAYA, S. I. ,
red.
[One hundred quF..-t.-L~.ns x-.!rid answers; about di -,eases of
the cardlovascu-jai- sy-steml Sto vop---:~~,-~v i OA-veto-t'; C,
zabolevand iak-n --sof3udi st,-)J- si ~*,.effnj.Tzd. 1.
stereotipnoe. 1965. ODO F.
(MIRA 18:7)
i-',;N SSSR (for Myasnikav).

prof. kardiolog; KARPOVA, G.D.,
red .
(Hypertension and atherosclerosis] Gipertonicheskaia bo-
leznl i ateroakleroz. Moskvap Meditsina, 1965. '013 p.
(MIRA 18:8)
1. Deystvitellryy chlen.,AMN SSSR direktor Institut terapii
AMN SSSR (for Myasnikov),

~ffASXIKU-,_A_M., at. inzh.; LIKHOLET, S.F., at. inah.; BIZHAN, B.,
inzh.; KOMISSAROV, G.S.; KISELEV, F.S., inzh.; TUPIKOV, V.I.,
at. inzh.; KARPOVA, Z.A., at. inzh.; KLETSEL', M.M., inzh.;
MATSKEVICH, A.V., inzh.; PUSTOVOYTOVA, K.S,, red.; MOISEYEV,
I.N., red.; IVANOVA, Z.V., tekhn. red.
[Hydrological yearbook] Gidrologicheskii ezhegodnik. Lenin-
grad, Gidrometeoizdat. 1960. Vol.2. No.7-9. Pod red. K.S.
Pustovoitovoi. 1962. 418 p. (MIRA 16:5)
1. Gidrologicheskaya stantsiya Severo-Kavkoaskogo uprayleniya
gidrometeorologicheskoy sluzhby Serafimovich (for 14yasnikov).
2. Gidrologicheskaya stantsiya Severo-Kavkmakorfo Upravleniya
gidrometeorologicheskoy sluzhby Kalach-na-Donu r Likholet).
3. Gidrologicheakaya stantsiya R$zdorskaya Severo-Kavkazskogo
upravleniya gidrometeorologicheskoy slushby (for Bizhan).
4. Nachallnik gidrologicheskoy stantsii Sallsk Severa-Kavkaz-
skogo upravleniya gidrometeorologicheskoy sluzhby (for
Komissarov). 5. Kharlkovskaya gidrometeorologicheskaya obser-
vatoriya (for Tupikov). 6. Kharlkovskaya gidralogichaskaya stan-
tsiya (for Karpova). 1. Saratovskaya gidrologicheakaya stantsiya
(for Kleteell). 8. Gidi-ologicheskaya stantsiya Kaluga (for
Matskevich).
(Hydrology-Tables, calculations, etc.)

L-29964-66%. SC-TB DD
f :NR )AP5029850:.
UIR/03T5/65/000/009/0060/0061
-P.; (Docent) (Lieutenant Colonel-of medical service); Fedotov. .
AUTHOR
V. V* tuandadaze-or-MUM sciencesY(Lieutenant-Colonel of medical service
Evaluation.of conditions in compartments of a sunken submarine by a physician-
physiologist
Ad
SOURCE: Niorskoy.sbornik, no..q. 1965, 6o-61
ainingg5.,`eub-_
TOPIC TAGS: human physiology, submarine, rescue operation, survival tr
marine training
ABSTRACT. 'The authors propose a graphic presentation of rescue oneratinns in a sunken
__.;-_sitbzarini~' itating%thst existing tables are not sufficiently descriptive and are in-
complete I ii-,evaluation-of an emergency situation e).
zi~ the F seeFig. 1 of the Enclosur
Such a grayhip~,.aysten could. be put on-a form 50-x 100:cme The authors go on to pro-
POGO-.- hypothetlial.-Aituations which could occur in a sunken submsfine, for the bene-;.---
fit of &.'Plbyq-i U6
plan-pbysiologistin*olved in keep operations.. The benefit of a
al C appm 0 -8 h
viiarini. rescue opefttidna, in 6t at It aids In developing - clear4
cut. habit'-patterns' ii--officere and ~ gives' dec.1616n-4uMng time. The authors' approach.,
-Jjj'the~ Soviet N&Vy
hifa been. Ippor at d'itito ihie'trainLng piwitice and at the HUI-
POT .10.
~_,.:Itary imediciX Aid Izeni.Kirov. art him: 2.11gure8j. [CD1

aya 8 kv
VA.F.. kand.med.nauk (leningrnd. st.Pecochn -2.14-y kv.. d.21 , .1)
STAKAT M, S. I*
Treatment of pancreatic fistulae enueed by gunshot. Test.khir,
80 no*4:121-125 Ap'58 (MIRA 11:5)
1. Iz fakul'tetskoy khirurgicheskoy kliniki No.2 (nach. - Drof.
A.V. kelinikov) i kafed-ry riormnllnoy fiziologii (nahe. - r)rof. I.T.
Kurtsin) Voyenno-meditsinskoy ordenA Leninn. akRdsmil im. S.M. Kirova)
(PANCREAS, fistula
traum. enused by gunshot. surg. (Rus))
(WOUNDS & INJURM
gunshot enusing pancreatic f1stuLa (Rus))

30441
6/i0q,/61/.(jo6/0i2/ui6/u20
D266/D305
AUTHORS: Ignatenxo, V.P. and Myasnikov, A.S.
TITLE; Compensation of ion space charge by electrons
PERIODICAL: Radioteklanika i elektronikag v. 6, no. i2, Lj619
2084 - 2092
TEXT: The purpose of the paper is to analyze a parLicuiar arrange-
ment of electrodes (Fig. i) capable of producing mixed flow of ions
and electrons. in order to simpi-ify the analysis the following as-
sumptions are made: kl) the flow is stationary and obeys the laws
of electrostatics,(2) the presence of ions due to an incomplete va-
cuum is ignored, ()) recombination of the particles is neglectea,
k4) grid-currents are zero and the electric field in the plane of
the grid is uniform, (~)) in.tial velocities are the same for each
parlicie. The ions are emitted Dy an anode of voltage V M and acce-
ierated by a grid of zero voitage (Fig. i). The ions are given suf-
ficient energy to reach the electron emitter. The distance i is
chosen in such a way that the potential due to the space charge of
Uara 1/4

30441
o1l0916l10061ui21ui61u2O
uompensation of ion space ... D266/1)305
ions is -Larger than The potential of the electron emi-Gter, Vo. Lhe
proDlem is divided into two parts: (I) to ensure that une ions
reach the electron emitter, (ii) to maintain the ion-electron ceam
in the drift space. The potential distribution is calcuiatea Irow
euisson's equation assuming that ooth the ion and the eiec-~ron
current are constant. The electric Zield at ooth emitters is assu-
med to be zero. in region I there are onLy ions whiie In region 11
Doth types of charged particles are present. The soiutions (length
formulae containing elliptic integrals) are matched at zhe cowmun
boundary ~for these calculations region III is taken as zero). The
mathematical conditions are aetermined under which V m ~~-V 0 i1v k" is
tne maxiwum value of tbepotential in the i-uter-eleCLrode space) ~IK
which is necessary for operating The device. It is interesting to
note that for certain values uf 1/a the maximum voitage nae two
values which is a consequence of ionic hysteresis. vegiecting ini-
tial velocities the potential districutiun in the driit space is
obLainea in the form of a periodic function. if the ion and elec-
tron currents are equal the difference between V m and V0 is compa-
Cara 2/#

3o441
S/lu 61/u06/ui2/016/020
Uompensation of ion space D266YD)05
rable with zhermal velocities. It is claimeap however, that the
effect of random initial velocities does not alter the conclusions
only in that case the parameters of the virtual cathode should oe
used. There are 5 figures and 4 references: -L -)oviet-bloc and 3 non
Soviet-blue. The references to the .6'nglish-language publications
read as follows: J.h. Aerce: Theory and cesign of electron beams,
Van nostrandt vew York, r. %ientzl, Z. angew. Phys., 19529 4, ), 94;
I. Langmuirt Phys. tiev., 1929, )3, bt 954.
SUBMITTED: April 4, 1961
Card 3/4

RIYASNIXOV, k-'T.
DISPETCHERSKO-INFORYATSION NAYA SLUZIIBA V PUTEVOY, igiOZYAYSTVE RECHNOGC TRANSPORTA
MOSKVA, RECHIZDAT, 1940 54 p.

DEMIDOV. P.I., inzh.; _EAS.11111 Vj. . inzh.
..9
Universal terminal pontoon for a dredge pipeline. Rech.tranep. 18
no.7:43 JI '59. (KIPA 12:11)
(Dredging machinery) (Pontoons)

KAaK9 N.A., kand. tekhn. nauk (Moskva)l MYASNIKOV,, A.V., inzh. ()-bBkva),
ZHURILIN, V.A. (Sverdlovsk)
Concerning G.I. Kornilov's article "Economic expediency of
reservation networks in the electric Dower uupply of industrial
enterprises. Elektricheatvo no.11s82-4 N 165.
(MrRA l9ill)

HUMM, S.F.; CLIUSKDM, V*A.. starohly elektromakhanik; MUSNIZOV.
plektromakhanik; MAZURM, V.S.
From the editor's mail, Avtom., telem. I eviaz' 4 no.1:44
Ja 16o. (MIRA 13:4)
1. Nachal'nik Aktyubinskay distantaii signalizatBii i avyazi
Kazakhakoy doragi (for KezhWev). 2. Sverdlovskmya (listantaiya
sigaalizatsti i avyazi Swerdlovskoy darogi (for Glinakikh).
3- Gradnenskaya diatantsiya signalizataii i avyazi Belorusakoy
dorogi (for Yqasnikov). 4. Starshiy inzhener ]?royektno-
konstruktorskogo byuro "Ketallurgavtonatikaw kfor Kazurok).
(Railroads-Co=micatton systems)
(Railroada-Sigialing)

KTA-SNI-K-CW,, Borls_*I!Egg~~ SHARPILO, Pj., red.; KGNIKOTA, A.N,,
tekhn.red.
[Consclence of
polka; ocharki
oboromy SSSR,
the ragivient; essays about coumnists] Sovest'
o kouwndstakh. Moskva, Voen.tzd-vo N-Ta
1961, 94p
(Soldlersi
(IKIft 14tl2)

KTASNIMOV, B.K.. inzh.; VARVARIN, R.N., inzh.
Reducing and simplifying technological specifications and
standardixation papers. Sudostroenie 23 no.8:62 Ag 157.
(KIRA 10:11)
(Shipbuilding--Contracts and specifications)

S/108
/63/018/001/008/011
D201/D308
AUTHOR: 14yasnikov,--B.N.
TITLE: A tunnel-diode relaxation oscillator with a wide
range of pulse durations
PERIODICAL: Radiotelchnika, v. 18, no. 1, 1963, 48-52
TEXT: The author proposes an analytical-graphical method
for calculating the pulse duration. By approximating the initial
positive slope of the characteristic by a straight line and the next
positive slope by an exponential, the tunnel diode may be replaced
by two sequentially switched resistors shunted by the diode junction
capacitance. This representation makes it easy to derive the pulse
:duration as a function of initial potential across the diode. Ex-
perimental verification gave good agreement with theory. There are
6 figures.
ASSOCIATION: Nauchno-tekhnicheskoye obshchestvo radiotekhniki i
elektrosvyazi im. A.S. Popova (Scientific and Tech-
Card 1/2

A tunnel-diode relaxation ...
nical Society
Communications
note: Name of
journal_7
S/108/63/018/001/008/011
D201/D308
of Radio Engineering d Electrical
imeni A.S. Popov) L stracter's
Association taken from first page of
SUBMITTED: December 7, 1961 (initially)
June 20, 1962 (after revision)
Card 2/2

'Vi
AC6ESSIal M AP4036600
5/0108/64/019/005/0030/0036
AUTHOR: Myw ov, B. N.
TITrE: Concerning one method of transient analysis of a Aelayed tunnel-diode
relaxator with shaping line
SOURCE; Hadiatekhnika, v. 19, no. 5, 1964, 30-36
TOPIC TAM : tunnel diode, delay line,, relaxation oscillator., monostable gener-
ator
ABSTRACT: The operation of the system is first analyzed under the assumption of
zero loss, zero internal source resistance, and zero tunnel-diode capacitance.
A chain of equations relating the currents and voltages during each reflection
of the wave in the delay line is derived from the line differential equations
and is solved graphically by the Bergeron method (L. Bergeron, Fran water hammer
to discharges in electric cireAdts (Russ. 2ransl.)v Mashqiz, 1962). The con-
ditions for the occurrence of relamtions and the dependence of the duration
of the quasistable state an the initial and boundary ccnditioas are obtained.
The effect of -cbm1c losses is then talon Into account. Depending on the wave
resistance W of the line, the system cad'be used to ahaye "es (small W) or
ard ) 1A

ACCFMIOII NR: AP4038600
as a variable delay elemmt Oarge W) in which the delay is varied by cbmging
the tunnel-diode bias or the tumel diode and lim yaremeters. Orig. art. has:
8 figures and 16 famulas
AiSOCTATICUt None
SmMmm 2 2WU162 MML: 02
SUB CMES Be HR MW SOV: 004 OnM 000
Card 2/4

I . ~-;-
I ,

ACC NR- AP7002383 SOURCE CODE: UR/0020/66/171/005/1069/1071
AUTHOR: Davydov, A. S. (Academician AN UkrSSR); Yqasnikov, E. N.
ORG: Institute of Physics, Academy of Sciences, UkrSSR (Institut fiziki Akademii
nauk UkrSSR)
ITME: Absorption and dispersion of light upon formation of molecular excitons
SOURCE: AN SSSR. Boklady, v. 171, no. 5, 1966, 11)69-1071
TOPIC TAGS: exciton absorption, light absorption, light dispersion, Gref--n function,
interaction, refractive index, dielectric constant
ated by the method of temperature retarded Green's
The authors investig
:-1.nc--4ons the shape of the absorption bands and the dispersion of light when excitons
are 7%roduced in three-dimensional crystals. Account is taken of the interaction with
L~ie acoustical and optical phonons. An expression is derived for the dielectric
tensor in the region of exciton-absorption frequencies, and the components of this
tensor are plotted for different temperatures. The dispersion of the refractive
index and of the attenuation coefficient are then determined. The results show that
low temperatures the absorption (the imaginary part of the dielectric constant)
has a sharp maximum with a slight structure on the high-frequency side. With in-
,~reasirZ temperature, the height of the principal maximum drops and the absorption
-~iie high-frequency side of the principal maximum broadens and becomes more intense,
~vaen the interaction with tne acoustic phonons is slight, the half-width of the prin-
- 1/2 UDC: 545.342.2

ACC ~'4R: AP7002383