SCIENTIFIC ABSTRACT TOLSTOY, N.A. - TOLSTUKHINA, YE.N.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001756120018-0
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 16, 2001
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

RYSKIN, A.I.; TKACHUK, A.M., TOLSTOY N.A
Optical properties of cyanoplatinate oompounds. Opt. i sptktr.
17 no.4065-570 0 164. (MIRA 17i,12)

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ACC ZIR iAP5027681 SOURCE, GOD" MV0051/65/()l?/005/0826/0828
AUTHOR: Spartakov, A. A.; Trusovs A. A
ORG none
!57 211 qLI 5'
ZTITLE: Electro ica effect in a rotating olectrical field ana a stable
electrical dipo=Zind tn' zolloidar.--Tarticlev 7
SOURGO: op -828
tika i spktroskopiya v. 19, no. 5t 1965P 826
TOTIC TAGS; collol~
Icnemistry,.4lectric field, electric effect, thermal optic
effect, dipole -moment
'ABSTRAGT: In a dispersion medium containing polar molqcules (as in wat-~r),, ccL
'particles of iifferent nature caused a,:Sharply expressed eloctro-optical affect
gu
~when this colloidal solution was placed in a field of iltsmating rectang lar
electrical pulses. This effect was associated with a change in time of the
:ori-ntatfon of colloidal particles. The latter caused a changeable dicbroivm Whichi
liMon i
~wasj as a rulep conservqtive, anI not consumptive. A comparisonof li~~t-modu
'curve phase$ with,the electrical voltage curve indicated that colloidal particles
1/2 UDC;
- -535.347.

_.J;e__145b9-6-b OWT(1) !JF(C)
ACCNR: AP5027683_______ SOURCECODE: UR/G051/65/019/005/0889/o830
AUTHOR: Tolstoy, N. A.; Abramov A. P.
ORG- None
TITLE: Nonlinear, quenching of manganese chloride luminescence with increased ex
citation Intensity,
SOURCE: Optika I spektroakoplya, v. 19, no. 5, 1965, 830-831
-TOPIC TAGS: luminescence quenching, luminescent crystal, luminescence centeri
luminophor
-ABSTRACT: The authors Investigate the excitation by strong light of monomolecular
luminophors. in the intermediate excitation intensity region where the probability of forced
emission becomes equal to the probability of spontaneous emission (the case of "super-
luminescencel~. The radiation centers in luminescent crystals used normally for the
generation of emission of superluminescence appear usually in I'diluted" concentrations.
The present note deals with the kinetic characteristics of luminosity in the intermediate
region for a system of "undiluted" concentration of luminous centers, i.e., for mono-
molecular luminophors of the "pure salt". type, Measurement results are presented for
the -quenching timd%and the radiation yield I
-%.as a function of the excitation intensity E
Card 1/2 UDC: 535.373.2-

(M)ZFMP i) lip(c) WH
BOURCE CODEt W0051766/020/002/0345/0346
-P.
~AUMMR: ~Utoy., U. A*; AbramWp A
ORGi none
-T
-of the liuainescenc r. n14 I
r, under intense excitatio
TIM: Nonlinear quenching.
souRcB: optum i speistroskop v. Po no. - 2., 'X A - 349-346
Topid - VM - ruby,-- luminescence quenching..*bptic.centerj,~ligbt~4~icitaii light
oni
~`,ab sorption, activated crystal,,,,relaxation procesop temperature dependencep'-1umInes.!. V_
_,~ce=e MCtrUU
-830 -1965)
TMM: This is a -continuatV f earlier work (Opte,i spekt3~. V. 190
ABS Olk 0
vhere a new type of lumineseenciNquenching, connected with inteiiLation between ex-~;,
'cited center Va quenching is con-
0$ a dMovered, , To qhecR Mether this nonlinear
-nected In some vay with the spatial proximity of exalted states.vhich originate* "i ~V,
tjtis Wtial act of absorption of the e=ftirs Ll&tj,* the authorel carried -out' 4~qek~.-,
ments.to determine vhetber nonlinear quendbi occurs in the activated crystals whose - I
rviAlation centers are diluted. . The tests were made on powdered ~ synthetic ruby coh~
taining a high concentration of dbromium (2.5%). Measurements vere made 'of the yie3#'
and relaxo6tionp using the same experimental apparatus as 1h the earlier study. A
pulse method for measuring yield was emplWedj, and will be described later. Plots -Z
vere taken of the decay time of the R line of ruby Ad 6 function of temperature bf
C
:.both weak and intense excitationp of the yield and initial de ay time as functions of
The decay time was practically uniform over the
*the intensity of the exciting light.
.312 UJX: C21 75-9: 535-OC4.14,. 3 ~?A

L 2
ACC NRt Ap6W701
.,entire spectrilm at all temm_eraturei, o4ing to the high cbromium concentration.' The
nonlinear quenching vao observed nof on3y in the region of the B lines.-but also. in..---
the remainUg parts-of the lumine-4eric-n spectrum'O - Ws quenching was manifest in
nearly two-fold reduction of the decay ~Iza with increase in intensity. %be non-
Linear quenching is observed at lower concentrations,, too., down 'to 0.5%. However,,
"-,other conditions being equal,, it becomes weaker as the-chromium concentration de-
creacen. This concentration, dependence, wM be Investigated in a later paper. It
is concluded that the new type of quenching in not a characteristic of pure salts
on3- with undiluted radiatiaa centers., but can also occur in activated cx7stals with
y
low concentration of luminescence centers. This result. is of Importance for estab-
13Abhing the mechanism whereby excited states interact to produce nonlinear quenching
-luminescence. Orig. art. has: 2 figures.
o
f
-001
Ms~4 ORIG REF&.
,~OM CMS: 2D/_ SUBM DATE:
Ccwd

L 31507-66 EWT(m)/LWP(t)/ETI IJP(c) JD/WW/JG
ACC NR: MOWN SOURCE CODE; UR/005:V66/02p/004/O742/o744
AUTHOR: Tolstoy,, N. A.; Abramov, A. P.; Abramova, I. N.
'iie
ORG: no 7
TITLE: Binary centers produced by light in uranyl salts
SOURCE: Optika i spektroskopiya, v. 20, no. 4, 1966, 742-744
TOPIC TAGS: uranyl nitrate, uranium compound, luminor, luminescence center,
fluorescence quenching, low temperature research, relaxation process, excited
state 416111r
ABSTRACT: This is a continuation of earlier work (opt. i spektr. v. 20, 496, 1966
and earlier), dealing with a newly observed nonlinear extinction of monomolecular
luminors when exposed to high-intensity light. This extinction is strongly pro-
nounced in uranyl salts. The present note reports another unique phenomenon ob-
served by the authors in uranyl salts excited with ultraviolet at 10W temperature,
wherein prior excitation with a strong uv dose at liquid-nitrogen temperature
causes a decrease in the stationary glow brightness and the relaxation time. This
decrease is ascribed to the formation of some centers in the uranyl salt. These
centers remain stable so long as the temperature remains low. The phenomenon was
Card .1/2 UDC: 535-370

L 31507-66
ACC NR: Ap6o13037
0
observed in uranyl sulfate, uranyl nitrate, and cesium-uranyl nitrate, and was
strongest in the latter. Measurements of the relative relaxation times and an
analysis of the data indicate that the formation of the centers is a nonlinear
Iprocess, and that the centers are binary combinations of excited state, but an
explanation of the effect calls for more research. Orig. art. has: 1 figure
and 1 table.
SUB CODE: 20/ SUBM DATE: 27Sep65/ oRiG iw: oo.3
Card 2/2 /'h C,

T4
r 3
ACC NR: AP6030373
SOURCE CODE: UR/0051/66/020/006/1030/1039:~
AUTHOR: Tkachuk, A. M.; Tolstoy, N. A.
ORG: none
TITIE: Optical properties of platinocyanide compounds. III. Luminescence of frozen
solutions. Concentration dependences
SOURCE: Optika i spektroskopiya, v. 20, no. 6, 1966, 1030-1039
TOPIC TAGS: platinum compound, cyanide, luminescence spectrum
ABSTRACT: The article investigates luminescence spectra and relaxation spectra
of frozen aqueous solutions of calcium, barium, and lithium platiriocyanide.
.It is shown that luminescence properties of frozen solutions depexid on the
dimensions of formations obtained in the solution during freezing. Given low
c9ncentrations (C 5 ~ 10-7 mol/mol) in the frozen solution, there form
monomers and dimars consisting of one or two comple4ions with a enarge which
can be compensated by cations of the dissolved saft-or by protons of -water.
-The lumine cence of frozen solutions of average concentration (5 ~ 10-7 --": C
.---:=-5 - 10-9 mol/mol) is due to seeds consisting of a small number of molecules
.of,the dissolved salt (from 3 to 20). The luminescence of frozen solutions
-6
,of.-,-high concentration (C >, 10 mol/mol) is caused by the luninescence
,of(the microcrystals of frozen sale which precipitate during freezing of the
solution. Luminescence spectra *contain a band characteristio of raprocrystale
w#h some quantity of viater of crystallization. Orig. art. has: 4 figures and
1 ~,able- 1JFRS: 36,8661
SUB CODE: 07, 20 / SUBM DATE: 20Mar65 / ORIG REF: 004 / OTH REF: 001
- - , ~ h Mr! ';qr,.q7!;'12.77(2O6.1)

L 04829-67 RM M,
ACC NR: 0269 SOURCE CODEt li/005i/ ~/621/00i 01 1 01
AUTHORt Tolst9j, 11, A. Abramovp A. F.
ORGI none'
TITIZi laminoacehoe of uranyl salts at an increased lovol of optical excitation
SOURM Optika i spektraskopiya, v. 21, no. 2, 1966, 171-177
TOPIC TAGSt uranium compound, luminescence centers luminescence quenching# UV
ation ) zlaHr
ABSTRACT: The kinetics of photoluminescence of uranyl salts at an increased excita-
tion level were studied by using IFK-i2O and ISK-25 flash lamps with a M-2 ultravi-
olet filter. The salts'were coarsely crystalline powders of Cs[UO~,(NO~ I i
440
UC~*SC~-2%0 in the form of layers hold between quartz platoo-9 and also-
in the form of a thin layer fused in betwoon quartz plates. The relaxation tiiho r
-and relative yieldqj were found to decrease with rising excitation intensity. It is
shown that this phenomenon cannot be accounted for by the heating of the luminophor
under the influence of'the exciting lights but constitutes a now type of quenching
("quenching of the third kind") due to an-incroaso in the probability of nonradiative
transitions with increasing concentration of the excited luminescence centers*- The
observed phenomena cannot be alternatively interpreted as being 'the result of an In-
crease in the probability of radiative transitions or of an apparent decrease in

L 0489-9-67
ACC NRs
yield due to the increased transparency of the substance subjected to strong excita-
tion. The nonexponential character of the law of lurdneseence quenching at the in-
creased excitation level is demonstrated. It is postulated that the phenomena do--
scribed are due to the meeting of migrating exottations on a single luminescence con-
ter. Crig. art. hass 3 figures and-9 formulas,
SUB COM 20t. Sim DATE I 23Apr65/ CRIG REPI 004/ Xi REFI 001

ACC NRt API'000025
AUTNOR: T 1st9yj _N1. A.. Tkachuk,
SOURCE CODE: UR/0051/66/0'~~1/005/055~/6~~3~;
A. M.
ORG: none
TITLE: Optical properties of platinocyanide compounds. V. Luminescence of solutions
frozen into porous glasses
SOURCE: Optika i spektroskopiya, v. 21, no. 5, 1966, 555-563
TOPIC TAGS: platinum compound, cyanide, optic property, luminescence, emission spec-
trum
ABS'LMCT: The purpose of the investigation -was to check by means of an independent
experiment some conclusions derived in an earlier part of the investigation (opt. i
spektr. v. 20, 1030, 19066) that the emission spectra of frozen-in solutions of
platinocyanides depend strongly on the concentration of the dissolved ~;ubstance. The
idea of the experiment consists of introducing the investigated aqueous solution into
porous glass having a known pore diameter. Inasnuch as exchaAge of ions between
pores is difficult, the crystallization of the dissolved substance in each pore is
determined by the amount of substance per pore, which,in turn depends Q-11 the volume
of the pore and the concentration of the solution. This makes it possible to prepare
L
beforehand various dimers and monomers of the investigated substance and to establi-sh.1
their emission spectra. The tests were made on aqueous solutions of barium, magnesium~
and ytterbiura plat inocyanides. Attention is called to a curious quantitative result I
Card 1/2 UDC: 535-37

ACC NRi AP7000025
of the experiment, namely that the intensity of the dimer band increases with con-,
centration, whereas the intensity of the monomer band remains approximately constant.
This confi~rms that a dimer actually consists of two monomers. It is demonstrated
that the experiments with porous glass make it possible to reproduce all the
.phenomena observed in freezing-in of free solutions of small concentrations, but to
operate with large concentrations. The emission spectra are shown to depend in this
experiment not only on the concentration of the solution but also on the dimension.
.of the pores. The dependence of the emission spectrum on the dimensions of the pores
--,,ip analyzed from the point of view of the single-center model developed in earlier
'':!_-,parts of the investigation (Opt. i spektr. v. 17, no. 4 and no. 5, 1964). orig. art.
-~has: 5 figures and 2 tables.;;
CODE: 20/ suBm DATE: 29mar65/ ORIG REP: 005
Card 2/2

DOLITSKIY, V.A.; KUCHERUK, Ye.V.; TOLSTOY, N.S.; SHEREMET'YEV, Yu.F.
Structural map of the northeastern part of Volgograd Province.
Izv.vys.ucheb.zav.; geol. i razv. 6 no.11:143-148 N 163. (MIRA 18-2)
1. Moskovskiy institut neftekhimicheskoy i gazovoy promyshlen-
nosti im. I.M.Gubkina i Moskovskiy gosudarstvennyy universitet
im. M.V.Lomonosova.

DMITSK379 V.A.; KORCHEVt G.P.1 SMIMOV, Me; TOLSTOY, N.S,
Mesozoic sedtments of the Korobki field in connection with
their gas potential* Izve vya. ucheb. zav.; neftl i gaz 5
no.ls6-12 162. OEM 16: 1-1)
Is Moska7skiy institut neftekbimicheskoy i gazoray prcmyshlen-
nosti imeni akademika I.M. Gubkina, VolgogradskLy nauchno-
isaledovatellskiy institut neftyancy i gazovoy pramyshlon-
nosti., i Komplekenava, ekspeditsiya Glavnogo uprivleniya
geologii i okhrany nedr pri Sovete Ministrov RSFSR.

TOLSTOY.-M.P., prof.
More about underground Oseas." Priroda 52 no.7.-I-19-120 i1 16 'j
(KRA 16:8
1. Moskovskaya sellskokhozyaystvennaya akademiya im.
K.A.Timiryazova.
(Water, Underground)

TOISTOY V.2..-
Closed radio ciz 41 no.IlsIO*-105 9 161.
(MIRA 16:11)

S/0 18/63/000/001/001/003
A004/A126
AUTHOR: Tolstoy, V., Lieutenant-Colonel
TITLE: Talking ori the initial training of radio operators
FERIODICAL; Voyennyy v4stnik, no. 1, 1963, 99 - 102
TEXT: The author 'reports on a new method developed by him for the univer-
s4l training of radio-operators within a shortex; period of time. He describes
the training methods used hitherto and then presents the various exercises that
are to be carried out by radio operator trainees according to the new method. At
the end of the training period on the training grounds, the young radio operator
should be able to meet the standard requirements of a radio operator 3rd class.
The author recommends conducting the training of ' communication specialists up to
the 3rd-class standard in a centralized manner in special training units) while
subsequent training should be carried out in ordinary drill units.
Card 1/1'

TOLSTYAKOVO Ye.N.
~Hypochondriac
o.7t175-181
states in chronic dysenter7. Vop.paikh.i nevr.
161. (MIRA 15:8)
(HYPOCHONDRIA) (DYSENTERY)

TOIST010 N.A.; YEFIFANGVp M.V.
Multilamp source of modulated-light for
spektr. 13 -no.2:291-294 Ag 162.
(Optical instruments) .(Electric
a pulsed tau-metero Opt.i
(KIRA 15:13.)
lamps)

TOLSTOY N.A,- OSIPOVY B.S.1 FOMIN,, G.A.
Change of the p~oto-emf--sign in copper oxide.. Fiz.tver.tela 4
no.7:1966-1967 Jl 162. (KIRA 16:6)
1. Gosudarstvennyy opticheskiy institut imeni S.I.Vavilova,
Leningrad. (Photoelectricitj~) (Copper-,bxide)

h 119
5/1 1 62/004/011/018/049
OSYBI1102
Bi 4
AUTHORSs Tolstoy, N. A., Khillko, G. I., Ryskin, A. I., and Trusov,A.A.
TITLEt r~elat 6`ntei'ween the luminescence and photoelectric
properties in a ZnS-Mn phosphor .
PERIODICAL: Fizika tverdogo tela., v. 4, no. 11,' 1962, 3M - 3164
TEXTs The object here is to establish quantitative and kinetic relations
.between photoelectric aspects and the luminescence of the photo-semi(
tion mechanism in the ZnS-Mn phosphor, which has the property of scintil-
lative deexcitation of lum 'inescence. ZnS-Mn (10-3 g/g)placed in a capacitor
is excited by two successive light flashes from two flash lamps positioned
in front of a concave mirror. The interval between the light pulses is
varied automatically from 0.1 to 10 sec. Intervals greater than 10 sec are
regulated by hand. The first ultra-violet light pulse producee-in the
-capacitor a current pulse corresponding to the motion of electrons in the
direction of the incident beam. The second yellowish-green light pulse
produces a signal whose amplitude depende'on the time interval t t
dark d
between the two light pulses. It reaches a maximum for a certain time
Card(1/3)

S/181/62/004/011/018/049
The relation-between the luminescence... B104/B102
interval t t increases' rapidly with decreasing temperature; for
max max
t -~oo the signal amplitudebecomes zero. For t -"t the signal excited
max d'~-max
by the second pulse has opposite sign to that excited by the first light
pulse. With increasing t ) the signal of the second pulse
d (t