SCIENTIFIC ABSTRACT BORISEVICH, N. A. - BORISEVICH, Y. S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000206320015-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 9, 2000
• Sequence Number: 15
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

BORISEVICH. N .; GRUZINSKIY, V.V.
Effect of temperature, magnitude of the exciting quanta, and
foreign gases on the structural electron spectra of molecules
in vapors~ Dokl. AN BSSR 7 no-5:309-312 My 163. (MIRA 16:12)
1. Institut fiziki AN BSSR. Predstavleno akademikom AN BSSR
B.I. Stepanovym.

45. 075
S/051/63/014/001/007/031
;2 E039/E-120
AUTHORS: and Gruzinskiy, V.V.
TITLE: Study o~f the excited states of the vapour of complex
molecules on the basis of the universal relation
between.fluorescence and absorption spectra. I.
PERIODICAL: Optika i spektroskopiya, v.14,.no.l. 1963, 39-44
TEXT: The fluorescence of the vapgur of three different
gr'oups of organic compounds is investigated and analysed by means
of the above universal relation. The dependence of the excitation
temperature on the frequency of the exciting light is studied
for: 3,6-tetramethyldiamino-, 3, b-7diatitino-, 3-aminophtliali.-nide,-.
1-aminoanthraquinone. it is shown A'hat the frecjuency -of
electron transition -,)e1 is.equal to the.frequency for which
LT = 0 in the refion of the maximum of the absorption baAd
(-\) e1 = 22 750 cm ). 6T = T* - T whe*re' T* is the excitation
temperature and T the temperature at which th~ experiment is
carried out. Wien -\)B '-- -')ell LT --0, and ~at~ _~B > `0 e 1then
6T > 0, i.e. the excited molecules possess an excess vibrational
energy. In the case of-316-tetramethyldiamihophthalimide, 6T
Card 1/2

Study of the exelted state's~of ... S/05-1/03/014/00-1/007/031
E039/El2O
A
is independe,nt of the tempe.~,ature T at which, the experiment is
conducted, while for 3.6-diatminophthalimide LT decreases with
increase in T for all observed values of 1~ The fluorescence
B'
.and absorption spectra of pgrylene are also examined at
temperatures of 513, 633 an~ 713 OK. With in'c.reasing temperaturd
the spectrum shows strong ~rpadening.
The function F In T 3 In 'N) remaina,linear over the
N)
1~ T
range of temperatures studied. W is the luminescent power
sT
at temperature T, and c ~),T is the absorption coefficient at
temperature T. This form-of the universal relation can also be
used for studying the excitation of molecules possessing spectral'
structure.
There are 2 figures and I table.
SUBMITTED. December 6, 1961
iCard-2/2

On the potential barrier of s/o5l/63/ol4/Oo3/ol4/O19
E039/E12O
E E E (14)
d f
e 1 is the frequency of e lectron transitions. Values of ~ Eas
- E * and are calculated for' a number of different
d f d -1
wavelengths of exciting radiation, Xb for thefollowing materials:
3.6 - tetram6thyldiaminophthalimide; 3 - dimethylamino - 6
aminophthalimide; 3 - aminophthalimide; '3,6 - diaminophthalimide;
1 - am:Lnoanthraquinone-, Phthylamineo If the temperature
change is not greater than 16'0'a* the difference Ed is only
f
weakly dependent on-,temperature*, For-all the materials except
increases
316.- diam4nophthalJmIde.thediffe ence Ed - Ef-
noticeably with increase in. ).b* The. value Of Ed - is small.
This means that for th,egiven vibrational temperature T.ib' the
average energy of.excitation-!.of1he molecule is actually near to
the average energy of a molecule, undergoing radiationless
transitions. TI,- E4W and E'4 at comparatively hi h T* do
d f a 9 vib
Card 2/3

s/o5~/63/014/003/014/019
on the potential barrier,of
E039/E12O
not correspond strictly to a potential'barrier, but are of the same
order an the vibrational quanta. Invest*gating the temperature
,dependence of the fluorescent yield of solutions of anthracene
derivatives and other compounds-,-.two types of radiationleas
transitions were isolated; depending.on temperature (connected
with the traversal of the hypersurface of the singlet state), and
not depending-on temperature (connected with transitions in the
triplet-state). Calculation of Ahef activation energy of
radiationless transitions of the first type also gives values of
the order of the vibrational quanta*
There is 1 table. -
SUBMITTEDs August 1,5,1 1962
Card 3/31

!;3 h!4930,
3/048/63/027/001/012/043
B163/B180
AUTHORS: Curinovich, I. F., and.Rnzlij_e~, ~N.A.,_
TITLE3 Infrared dispersion filters
PERIODICAL: Akademiya nauk SSSR. Izvestiya. Seriya.fizicheskaya, v. 27,
no. 1, 1965, 26 7 29
TEXT: The transmissivity of a number of dry powders to infrared radiation
was measured in a UR - 10 infrared spectrometer as.a. function of the
wave number between 1 and 15 microns.* There is 'a transmission maximum for
the wavelength at which the refractive index of th 'e powder particles is
equal to that of the surrounding air (Christiansen effect). The results
are shown in the table. In the maximum and half-widths of the pasq band
the transmissivity of this kind of Christiansen filter increases as the
particle size and layer thickness decreases. 'As particle size increases
the position of the pass band maximum shifts-to' slightly longer wavelengths.
Between 20 and 700C the -position of.the maximum is unchanged but the trans-
missivity decreases slightly. ~This paper was presented at-the 14th Con-
ference on Spectroscopy in Gor"kiy, July 5-12, 1961.. There are 5 figures.
Card 1/2

Infrared dispersion filters
4 S/048/63/027/001/012/043
B163/B180
ASSOCIATION: Institut fiziki'kkademii nauk BSSR (institute of Physics of
the Academy of Sciences BSSR)
Legend of Table: (1) Dispersiv'e medium, (2) Half,widths of pass band, (3)
Transmissivity in the maximum, :(4) Particle size, (5) Thickness of layer,
(6)-Air.

,11nenepnipywavin W-1111

D,
~L
V. Chi-, YMI

n7cmalmn.
Q "-, ~ npnnycita-~
inte
D Manc.
~u' %
panmep 70.1tU1111a
naCT11". C-30".
5) M%t DMI
NaN'% 003,IV.X 5 15410 18 - -
Ba (N03)2 6,65 1500 1G0 .33 0.03 0, () 3
sio, 7,2 1385 150 40 0, 0;-) 0't
PI)SO4 7, 6 131-10 -12 - -
SrSO4 7;7 1300 85 40 0,02 0,02
MnS04 7,72 1295 180 38 0,03 0,03
Caso, 7,8 1280- - 22
INI12SO4. 7,75 129d t20 58 0,03 0,03
01s0, 8,--' 1-990 - 13 -
-
Li F 10,85 .920 200 68 0,05-0,0631 0'
,l
Card 2/2

BORISEVICH N A.
Some characteristics of the fluorescence of vapors of complex
molecules. I7,v.AN SSSR,Ser,fiz. 27 no.4:562-569 Ap(163.
MIRA 16:4)
(Organic compounds) (Fluorimetry)

KOROTWCH, V.T.; ZELINSKIY, V.V.; BORISEVICH, N.A.
Electron spectra of vapors of X-methylphthalimides. Izv.AN SSSR.
Ser.fiz. 27 no.4s576-579 Ap 163. (AURA 16:4)
(Phthalimideo--Spectra)

PETROVICH, P.I.; BORISEVICH-N..A.-
Fluorescence spectra and quantum yields of certain coumarin
derivatives. Izv. AN SSSR Ser. fiz. 27 no-5:703-707 My 163.
(MIRA 16:6)
1. Ilauchno-issledovatellskiy institut organicheskik-h polupro-
duktov i k-rasiteley i Institut fiziki Akademii nauk BSSR.
(Coumarin-Spectra)
(Quantum theory)

MAKAREVICH, N.I.; BURISEVICH, N.A.
I ,
Method of pressing samnples for obtaining infrared spectra. Zav.lab.
29 no.8:941-943 163. (MIRA 16:9)
1. Institut fiziki AN BSSR.
(Spectrump Infrared)

BORISEVIGH, N.A.
Study on excited states of molecules in vapors by means of universal
correlations. Acta phys chem Szeged 10 no.1/2:9-13 164.
1. Institut fiziki Abademii nauk BSSR, Minsk.

BORISEVICH 11..A.; GRUZINSKIY, V.V.; TOLKACHEV, V.A.
Anti,vitokes fluorescence of molecules. Opt. i spektr. 16 no.l:
171-174 Ja 164.. (MIRA 17:3)

~A'
b n k~ s o, f t. Jr. f"Al It- vl~ r 1. i brat 4
7'17~ My

TOIXACIIEV, V.A.; BORISEVICII, N.A.
Effective excitation energy of molecules of rarefied vapors
in various electron absorption bands. Opt. I spektr. 18 no.3:
388-395 Mr 165. (MMA 18:5)

APANASEVICH., P.A.; VDIODIKO, L.V.; GLADCM,.'KO, L.F.;
GRIBKOVSKIY, V.P.; GUUl;OVICH, G.P.; IVANOV, A.F.; KUNETSOVA,
V.V.; PIKULIK, L.G.; PILIPOVICH, V.A.; RUBANOV, A.S.; RUBXIOV,
V.S.; SAMSON, A.M.; SARZHEVSKIY, A.M.; SOLOVIYEV, K.N.;
UMREYKO) D.S.; KHAPALYUK, A.P.; YELIYASHEVICH, M.A., akademik,
red.
[Interaction betwrn nonequilibrium radiation and matter]
Vzaimodeistvie neravnovesnogo izlucheniia s veshchestvom.
Minsk, Nauka i tekL ika, 1965. 223 p. (KilRA 18: 3)
1. AkadeTriya nauk SSSR. Institut fiziki. Akademi-ya nauk Belo-
russkoy SSR (for Yellyashevich).

7 _P.
Ace -Mr,-060 259 52 SOURCE CODE: UR/0051/66/021/001/0036/0044
UTHOR: Borisevich, N. A.; Tolkachev, V. A.
-------------
RG; none
ITIX: Dependence of the quantum fluorescence output of molecules in rarefied vapors
n the energy of the exciting quantum in various electron absorption bands
OURCE: Optika i spektroskopiya, v. 21, no. 1, 1966, 36-44
OPIC TAGS: quantun yield, absorption band, fluorescence, anthracene
BSTRACT: A study is made of the dependence of the absolute quantum fluorescence of
apor 3,6-tetramethuldiamino- and 3,�=dLam op thaliTLiojes'land E~n ui~nonij'~'Pn. the f re-1
__jp_
,uency of the excitation radiation in various electron bands. The different dependence!
f the quantum output on the reserve of vibrational enci?,y in these bands is also con-
,idered. The absolute quanta of fluorescence'-'output were measured by a method 6eveLcp-
!d earlier. The standards for me~~s_urenient were alcohol solutions of 3-amino- and 3.6-
tetramethyldimninophthalimide and crystals of anthracene.11 The measurements agree well,
ith the data of earlier work except in the extrem Ion - ave region of the spPttruxn.
hich includes anti-Stokes excitation. The results for output and absorption Spectra
,re plotted in curves. Also plotted is the effect of the excitation quantum energy and
emperature on the quantum fluorescence output, as well as the dependence of the lat-
Card 1/2 UDC: 535.371(206.3)

A-UM-77 S-,' -------
ACC NR: AP6025952
ter on the effective excitation energy. The dependence of the probability of radiation-
less transitions on the vibrational temperature of the excited vapor molecules in vari-
ous electron absorption bands is shown. Orig. art. has: It figures, 3 formulas.
SUB CODE: 20/ SUBM DATE: 27Jun64/ ORIG REF- 017/ OTH REF: 003
Card 2/2

L 45164-66 -E:WT_W_=(.k) -2 (k) IJP (C)
ACC NRz - : UR/0368/66/005/001/0045/0050
AP6027898 SOURCE CODE
M U1 HOR: Dubovik, M. V. ; Smirnov, A. Ya. ; Borisevich, N. A.
I ORG: none
TITLE: Three-pulse generation of a helium-neon laser
SOURCE: Zhurnal prikladnoy spektroskopii, v. 6, no. 1, 1966, 45-50
TOPIC TAGS: gaseous laser, helium neon laser 4,9.5cov-, Pu"4r',16 Aj
A).00A) A 7
ABSTRACT: Three generation pulses uEre obtained in an He-Ne mixture during one excitation
pulse. An investigation is made of the dependence of the parameters of these pulses on the
amplitude and duration of the excitation pulse and the partial and total pressure of the mix-
ture. The relationship between generation pulses, the structure of thelaser beam spot, and
the distribution of the discharge brightness along the diameter of the tube is established. The
three-pulse generation is studied from the viewpoint of -the inverse population mech-
anisms of the working 2s-2p levels. The authors observed, during a single excita-
tion pulse, three generation pulses appearing correspondingly during the excitation pulse (the
first generation pulse), immediately after it (the second), and far into the afterglow (the third)
at 11523
Lc-ard 1/2 UDC: 621.375.9

L_ 45164-66
I ACC NR,
The investigations were performed in two gas-discharge tubes, 16 and 28 mm in dlaneter~ IdIth
internal electrodes and Brewster angle windows. The authors express their gratitude tq
A. P. Voytovich for participation in the discussion of the results of this work. OrIg. art.
has: 3 formulas and 2 figures. [265
SUB CODE: 20/ SUBM DATE: 17Feb66/ ORIG REF: 004/ oTH REF: Ool/ ATD PRESS:
5081
Card 2/2 6WAItt-'

Ljdi*
ACC NR: AP6004087 S-GtiRCE'CODE: -U'R-/-002-0/66/166/002/0313/0316
!ALMiOR:. Borisevich, N. A.-
JORG: Institute of Physics, Acade!M of Sciences BSSR (Institut fiziki Akademii nauk~,
SSSR)
!TITLE: Luminescence zield and persistence in molecules as functions of the lumines~
icence and absorption spectra
!SOURCE: AN SSSR. Doklady, v. 166, no. 2, 1966, 313-316
um
:TOPIC,TAGS: absorption spectrum, 1* inescence spectrum, quantum yield
,ABSTRACT: The author derives a.general expression which gives the absorption and
'Iwninescence spectra of molecules in.terms of the yield and persistence of lumines-:!
,cence and also discusses various consequences of this expression. The formula de-
rived in this paper is true for both rarefied vapor and for condensed media. In the,
:case of rarefied vapor, the temperature of the excited molecules is generally une-
'qualed to the experimental temperature and depends on the energy of the exciting
:quantum. It is found that if the luminescence spectrum is independent of the
..~Prd, 1/2 .___UDC:__'5.35._37 -5135.34

'iL 14975-66
,'ACC NR: AP6004087
gfrequency of the exciting light' and. the universal relationship between luminescence~
land absorption spectra holds then the ratio between the luminescence persistence and
:quantum yield should be a constant. However, in spite of the fact that the lumines-
~:cence spectrum in some solutions isindependent of the exciting light, the universal
~relationship between absorption and luminescence spectra does not hold in the long-,
iwave (anti-Stokes) region.. -Orig'. art.,has: 12 formulas.
iSUB CODE: 20/ SUBM DATE:-. May65/. ORIG REF: 016[ OTH REF: 601'
Card 2/2 vy_~

VOYTOVICH, A.P. [Vaitovich, A.P.); PRII-1A, A.M. [Pryma, A.M.); BORISEVICH,
N.A. [Barysevich, ',!.A,]
Determining the optical constants of synthetic quartz in the
infrared spectral region. Vestsi AN BSSR. Ser. fiz.-tekh. nav.
no.2:39-43 164. (MIRA 18:1)

wummmt N.V. ~ -
Geography and Geology
Requirements of industry as to the quality of mineral rqv materials. Handbook
for geologists--Moskva, Gos. izd-vo geologicheskoi lit-ry Komiteta po delam
geologii pri SNK SSSR, No. 26, Nickel, 1947 .
9. Monthly List of.Russian Accessions, Library of Congress, October -1954 Unclassified.

ROZIN. M.S.; ORWVA, Te.V.; PIRVUSHNIN, S.A.; SYROVA, Ye.I.;
BORI 046-01111- . redaktor-, VASTUTIN. V.F., redaktor; SKLRNOTA,
redaktor~_-'WWWWA, N.Y., redaktor; BORISOV, A.S.,
tekhnicheskikh redaktor.
(Mineral resources of the United States] KineralInye resuray
Soodinennykh Shtatov Ameriki. Moskva. Go&. isd-vo geol. lit-ry.
1952. 407 P. (Kiner&11nye resursy sambeshnykh stran, no. 20).
(XLHA 9-5)
(United States--Mines and mineral resources)

BORIS&VICH,j,..N.V.; KRASILINIKOV, L~K.p naucbzWy red.; MATIS, T.I.,
red. izd-va; IYERUSALDISKAYA, Ye.S.0 tekbn. red.
(InduatTy's requirements a3 to the qua lity of mineral-raw
materials; handbook for geologists) Trebovaniia promyshlon-
nosti k kachestvu minerallnogo syr!ia; spravochnik dlia geolo-
gov. Fjoskvap Gos. naucbno-tekbn.izd-vo lit-rypo geol. i
okhrane nedr. No.26 [Nickel] Nikel". Nauch. red. Krasillnikov.
lzd,2,., parer, 1961. 81 p. (MIRA 150)
1. Moscow. Vsesoyuznyy nauchno-issledovatel'skiy institut mi-
nerallnogo oyriya. (Nickel)

ZATTSIV, B.M.; VAYNER, A.S.; BILYAYEVSKIY, I.A.; SAPIRO, M.M.;
BO.RISLFVICH, S.F.
Heat economy at the Leningrad Hydrolysis Plant. Gidroliz. i
lesokhim. prom. 10 no.7:18-20 '57. (MIRA 10:12)
l.Vessoymnyy nauchno-isoledovatellskir inatitut godroliznor i
sullfitnospirtovo7 promyshlennosti (for Zavtsev, Vayner)
2.Ioningradski.7 gidroliznyy zavod (for Belyavevskiy, Sapiro,
Borisevich).
(Issninpmd-Hydrolysis)

YEFLKOV, V.A.; MOLCHANOVA, M.N.; GANTSEVICH, A.I.; ISAYEVA, M.M.; BFLYAYEVSKIY,
I.A.; SAPIRO, M.M.; BORISEVICH, S.F.; BARANOVSKAYA, L.V.
Samicontinuous me+hod of wood hydrolysis. Gidroliz. i lesokhim.
prom. 15 no.1:19-21 162. (MIRA 18:3)
1. Gosudarstvemiyy nauchno-issledovatellskiy institut gidroliznoy
i sulifitno-spirtovoy promyshlennosti (for Yefimov, Molchanova,
Gantsevich, Isayeva). 2. Leningradskiy gidroliznyy zavod (for
Belyayevskiy, Sapiro, Borisevich, Baranovskaya).

BORIM
--
Introduction of the hydrolysis process with rec7cling of the
tail fraction. Gidrolis.i losokhim.prom. 13 no.6:19-20 160.
(HIPA 13.9)
1. Uchenvy sekretarl Soveta nauchno-tekhnichookogo obshchestva
Laningradskogo gidrolimnogo zavoda.
(Leningrad-Hydroly-sis)

BdRISIVICH, S.P., in2honer.
Small trash rakes made from round rods suitable for being heated by elec-
tricity. Gidr.stroi. 22 no.6:22-23 Je 153. (MY-RA 6:6)
(Hydroelectric power stations)

BORISEVICH, S.P.
Immersion of repair work shields in flowing water. Gidr.stroi.
23 no-8:39 '54. (MIRA 8:1)
(Hy&aulic engineering)

,~~~~Inzh.
Action of pivot devices in double-walled sluice gates. Rech.
transp. 17 no.11:39-42 N '58. (mm 11:12)
.(Gates, Hydraulic)