SCIENTIFIC ABSTRACT BORISENOK, I. T. - BORISEVICH, N. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000206320014-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 9, 2000
• Sequence Number: 14
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

ACC:-Z'SION NR: AP4026421 S/0055/64/0DO/002/0083/0096
AUTHOR: Borisonok ', 1. T.
TITIZ: Control syst9m with redundancies
SOUPLE: Moscow. Universitet. Vestnik. Soriya 1. Matematika.. makhanika, no. 2j,
1964, 83-96
TOPIC TAGS: control systemj, -Aundancy., reliabilitlyo nondarping steady-state
oscillation., follower syptemj defective redundant element., gyroscopic platform,
control channel, stability., synchronoub motion
ABETRACT: For guaranteeing, high reliability in certain control systems, redundancy
is used. In such control systems there may arise nondamping steady-state oscil-
lations of rather 1-dgh amplitude. It is also interesting to study oscillations
of systems with defective redundant elements. The author investigates oscillations
and the conditions under which they arise in control systems with properly oper-
ating and faulty redundant elements. He considers the cases where the character-
iistics of the redundant elements are linear and nonlinear. Under certain condi-
Card.1/3

IACCFSSION NR: Ap4o26421
~tions on the coefficients, a linear control syst6m with properly operating
'redundant elements may attain periodic motion, and the motion of the elements of
:control becomes synchronous in the course of tim6. If the rudder is deviated to
the opposite side,, the oscillation amplitude increases. A nonlinear control
system with properly operating redundant elements may have periodic motion under a
certain condition, and the small values of the zone of insensitivity of the
characteristics of the redundant elements have little affect on the size of insta-
bility of the amplitude of the steady-state oscillations. The region of stability
.of a control system with defective redundant elements decreases in comparison to
the region of stability of a control system with properly operating elements. The
introduction of control by a derivative with the help of a transmitter of angular
velocities of a differentiating correcting contour of prediction makes it possible
to decrease considerably the amplitude of steady-state oscillations. In a nonlin-
oar control system., the amplitude of the steady--,state oscillations of the objeet.
decreases as the number of broken reverse relations of the redundant elements
increases. "In conclusion I use this opportunity' to express my gratitude to V. 1,
Belyakov who did part of the computations for the examples." Orig. art. has:
tables and 69 formulas.
Card

ACCESSION NR2 A.P4026421
ASSOCIATION: Kafedr& pr1aadnoy-makharLiki (Department of Applied Mechanics)
SUBI-Irl-7-TED; 210ot63 DATE ACQs 16hpr64 =L: 00
SUB CODE: M NO REF SOV: 006 OTHER: 000
Card 313

15053..66
ACC NRt AP6002144 SOURCE CODE: UR/OZ80/65/000/006/0019/0022
AUTHOR: borisen6k, 1. T.~(Moocow~.- Balakin, B M. (Moscow) -59
ORG: none
TITLE: Control system with cold reserving
SOURCE- AN SSSR. Izvestiya. Tekhnicheskaya kibernetika, no. 6, 1965, 19-22
TOPIC TAGS: automatic control, automatic control system, automatic control theory
ABSTRACT: A control system having both hot and cold reserve units and describable
by linear or nonlinear differential equations is considered. When a break occurs in
the feedback loop of one of the hot-reserve elements, the system is brought into an
unstable Uncontrollable state. It is suggested that di storted- signal functions be used
~
in such a case for determining the failure and for connecting cold-reserve units in
order to restore normal operation of the system. A set of linear equations that can
describe the above system was studieol on an analog computer; corresponding phase
portraits are presented. Orig. art. has: 10 figures and 3 formulas.
SUB CODE: 13 SUBM DATE: 2ZDec64 ORIG REF: 003
6C 0
Card

AUTHOR: Borisenok., L. A, 75-6-71/2_5
L11
TITLE; __-~'Qddaiaative Spectro-raphic Determination of Gall-Juim In SJ 'catea,
Ores and Minerals-(Kolichestvennoye opredeleniye.gall:.ya i- e-iiikat~
nykh~porodakh i mineraialdi spektrallnym metodom).
PERIODICAL.' Zhurnal %-naliticheskoy Kh-inii, 1.957, Vol. 12, Nr 6, pp. 704-7.07
(USSR).
ABSTRAGT3 The quantitative spectroggraphic determination of galli= iii various
silicates, ores and mineraL9 by applying sodium chloride as 11biffer:1
-with series of standard mixtures is described. Sodium vapor decre--15e3
the volatilization temperature and eliminates the influence of other
elements during volatiIization. The sensitiveness for the doterm-,-)a=
tion of gallium is increased by this, up to 1.1o" 0/0, viz. ten t1-
mes. The determination of gallium was carried out by. i.,leano of the
spectroscopic apparatus WIT-22 by using a gap of 0,005 mm. Speotral-
ly pure carbon.was used for the electrodes. The most sensitive gal-
lium line 2943,~Ij A was used and the lead line 3034,1 A was employed
as a comparison line. The error with gallium-quantities 'nigher thar.
les
0,001 O/o amounts to 3 O/o and with gallix!i-concentrations - .3 tha_n
..001 to 8 0/0.
0 L'
There are 5 figuren, 1 table, an(i 11 references, 8 of which wee Sla-
Card 1/2 vic.

Cuantitative Spectrographic Determination of Gallizra ix, Silicates, 7' )~-,-41/23
ores and Mineralsq
ASSOCIATION: State University imeni M. V. LomonosovMoscow ('Moskcrrs3r-iy ryosi,darst-
venniy universitet i-meni IT. V. Lomon'sova,"Loskva).
SUBMITTED: October 21; 1956.
AVAILABLE: Library of Congress*
1. Silicate-Gallium determination 2' Ores-Gallium determination
3. Minerals-Gallium determination 4: Spectrographic analysis
Card 2/2

30), 3(0) 1-6/14
SOV/7-59-
AUTHOR: .
Borisenok, L. A.
TITLE: The Distribution of Gallium in the Rocks of the Soviet Union
(Rasprodeleniye galliya v gornykh porodakh Sovetskogo Soyuza)
PERIODICAL: Geokhimiya, 1959, Nr 1,~PP 46-59 (1JSSR)
ABSTRACT: The article lists the results obtained by 1500 analyses of
different rocks and moot important rock-forming minerals
of the Soviet Union. Gallium was determined by means of a
spectrum analysis; the method was developed by the author

Ref 24 and checked by fluorometric (Ref 25) and colorimetric
~
R
analyses. The test samples for the spectrum analysis
ef 26
were checked by the international standard G-1, the accuracy
being 10%. Aluminum and silicon were determined spectrographi-
cally by diluting the materials in zinc oxide (1,100); checks
were made by wet chemical analyses of some samples.
The analyses are classed according to the rock chemism: ultra-
basic rocks with an average of 0.00021j'~o Ga (Tables 1 and 2),
basic rocks with 0-0015% Ga (Tables 3 and 4), intermediate
rocks with 0.0016~ Ga (Tables 5 and 6), acid rocks with
0.0019'ia Ga (Tables 7 and 8), and alkali rocks with 0.004(rilo Ga
Card 1/2 (Tables 9 and 10). Table 11 contains a summary organized

SOV/7-59-1-6/14
The Distribution of Gallium in the Rocks of the Soviet Union
according to the locations of deposits. Summarizingly one
may say: The Ga content increases from the ultra-basic tovards
the acid rocks, while the Al content is approximately pro-
portional (Fig 1)- A more detailed investigation shows, how-
ever, that the Ga -Al - ratio increases as the Al 203 content
decreases, i.e. it increases in the direction towards acid
rocks (Fig 2). A concentration of Ga in the remaining melt
proves the relatively high Ga-content of the pegmatites (Table 12).
Generally speaking, the distribution shows no great variations
and is independent of area, age, and formation conditions.
Certain unimportant regional concentrations are due to alkali
rocks, alkali pegmatites, metasomatoBis, or the formation of
greisen. There are 2 fi6-ures, 12 tables, and 29 references,
13 of which are Soviet.
ASSOCIATION: Kafedra r,,eokhimii Moskovskogo gosudarstvennogo universiteta
im. M.V. Lomonosova ( -Chair -. of Geochemistry, Iloscow State
University imeni M.V. Lomonosov)
SUBMITTED: Juno 23, 1958
Card 2/2

AUTHORS: Borisenok, L. A., Tauson, L. V. SOV/7-59-2-8/14
TITLE: Geochemistry of Gallium in the Granitoids of the Susamyr
Batholith (Central Tyan Shan') (Geokhimiya galliya v grani-
toidakh Susamyrskogo Z-olita (Tsentrallnyy Tyan'-Shan'))
PERIODICAL: Geokhimiya, 1959, Nr 2, PP 145-151 (USSR)
ABSTRACT: From a geochemical and crystallochemical point of view, gal-
lium is closely bound to aluminum in the magmatic phase; about
60-70~6 of gallium replace aluminum of feldspar, which con-
tains from 12 to 25 9/t Ga. Other gallium concentrators are
hornblende (18 g/t) and especially biotite (45-70 9/0. The
distribution of Ga in the individual intrusion phases of the
Susamyr batholith(Table 2) shows only insignificant variations.
The average Ga content is 0.0017%. Only in granite aplites
an enrichment up to 0.0022~6 takes place. The close geochemi-
cal connection between gallium and aluminum manifests itself
in the unchanging Ga/Al ratio in rocks with varying silicic
acid content in the same magmatic complex. According to a
diagram of Ga/Al versus Sio 21 this ratio remains virtually
constant in the Susamyr batholith at a value of 0.8.10-4.
Card 1/2 There are 1 figure, 2 tables and 2 Soviet references.

SOV/7-59-2-8/14
Geochemistry of Gallium in the Granitoids of the Susamyr Batholith (central
Tyan'-Shan')
ASSOCIATION: Kafedra geokhimii Moskovskogo universiteta im. 11. V. Lomonosova,
i Institut geokhimii i analliticheskoy khimii im. V. I.
Vernadskogo AN SSSRj Moskva
(Chair of Geochemistry of Moscow University imeni. M. V.
Lomonosov,and Institute of Geochemistry and Analytical
Chemistry imeni V. I. Vernadskiy AS USSR, Moscow)
SUBMITTED: November 13, 1958
Card 2/2

SOV/7-59-5-7/14
~ALJTHORS: Gerasimovskiy, V. I., Tuzova, A. U., Borisenok, L. A.,
Rasskazova, V. S.
TITLE: Gallium-in the Rocks of the Lovozero Alkaline Massif (Galliy
v porodakh Lovozerskogo shchelochnogo massiva)
PERIODICAL: Geokhimiya, 1959, Nr 5, PP 449 - 454-(USSR)
kBSTIUCT: Gallium was determined by the oxtraction with rhodamine B
without previous separation of the other elements (method
according to reference 4). The results are given in a large
table (Table 1), arranged according to the four intrusion
phases of the massif. Furthermore, the results of the spectro-
scopic gallium determination and the aluminum content are
given. The aluminum determinations were carried out by Yu. B.
Kholina. The Ga- and Al-values are given in a diagram as well.
Another table (Table 2) givas the gallium content of indivi-
dual minerals-The gallium contents fluctuate between 3 and
10.10-3%, 6.10-3% is the average for the whole massif. This
is more than the usual content of the nepheline syenites. The
third intrusion phase has the hi.-hest gallium content. Gallium
Card 1/2 is enriched in the later phases, compared to aluminum. Gallium

Gallium in the Rocks of the Lovozero Alkaline Massif SOV/7-59-5-7/14
is able to enter into the crystal lattice for aluminum as well
as for trivalent iron, e.g. in agirine. There are 1 figure,
2 tables, and 6 references, 5 of which are Soviet.
ASSOCIATION: Institut geokhimii i analiticheskoy khimii im. V. I. Vernads-
kogo All SSSR, Moskva (Institute of Geochemistry and Analytical
Chemistry imeni V. 1. Vernadskiy AS USSR, Moscow)
SUBMITTED: April 8, 1959
Card 2/2

3(5), 3(8)
AUTHORS: Borisenok, L. A,,,,Zlobin, B. I. SOV/7-59-6-3/17
TITLE: Gallium in the Alkali Rocks of the Massif Sandyk (Northern
Kirgiziya)
PERIODICAL: Geokhimiya, 1959, Nr 6, PP 505 - 512 (USSR)
ABSTRACT: Altogether 50 rook specimens and 11 minerals from these rocks
were investigated. The method has been developed by L. A. Bori-
senok (Ref 4). Table 1 shows the gallium content of the rock-
forming minerals from three syenites. Table 2 gives the average
contents of the individual types of rock and their surface in %.
The average Ga-content of the massif is 19.3-10-4 %, the average
Ga/Al-ratio is 1.9.10-4, fluctuates, however, between 1.2 and
2.3.10-4. In the course of differentiation the Ga-content rises
parallel with the Al-content, whereas the Fe+3-content decreases
(Fig~).TIIW~distribution of Ga in the minerals depends on the
course of precipitation. The 6-coordination is in this case
apparently preferred to the 4-coordination. Amounting to 30.6.10-4
the gallium content of the vein rocks is higher than that of the
Card 1/2 mother rock (Table 3). The authors thank L. V. Tauson for his

Gallium in the Alkali Rocks of the Massif Sandyk SOV/7-59-6-3/17
(Northern Kirgiziya)
advice. There are 1 figure, 3 tables, and 10 references,
6 of which are Soviet.
ASSOCIATION: Institut geokhimii i analitioheskoy khimii im.-1i~7. I. Vernad-
skogo i Moskovskiy gosudarstvennyy universitet im. M. V. Lomo-
nosova (Institute of Geochemistry and Analytical Chemistry
imeni V. I. VernadskkT and Moscow State University imeni M. V.
Lomonosov)
SUBMITTED: December 8, 1958
Card 2/2

S/081/61/000/024/020/086
B!36/B102
AUTHORSi Borisenok, L. A,,q Saukov, A~ A,
TITLEg The geochemical cycle of gallium
PERIODICALt Referativnyy zhurnal. Khimiya, no, 24, 1961y 1279 abstract
24G18 (Bb,, "Geokhim. taikly", M., Gosgeoltekhizdat, 196o,
41 - 51)
TEXTs The gallium concentration-hae been determined in 1500 specimens of
different rocks W minerals by spectral analysis. Percentage Ga content
and the GaxAl-10- ratio (in brackets) areg meteorites 0.0003, ultrabasic
O~0002 (1.0), basic 0.0015 (1.8) medium mo16 (1.9), acid 0.0019 (2.6),
alkaline 0.004 (4.1Y, In ultrabasic rocks Ga is concentrated pyroxenes
and hornblende. In basic, medium, and acid rocks Ga is concentrated in
feldspars, but sometimes an increased concentration is found in muskovite,
biotite etc. In alkaline rocks it occurs in nepheline'and feldspar. A
high Ga-concentration is found in sodalite and cancrinite~ It is noted
that the same amount of Ga is found both in source rocks and rocks of the
principal crystallization stage. The slight Ga-enrichment of rocks of the
Card 1/2

S/081/61/000/024/020/086
the geochemical cycle of gallium B138/B102
vein series throws doubt on Goldschmidt's conclusion regarding the
accumulation of Ga in residual magmae,, In hydrothermal veins Ga concen--
ttates in Bphalerites (up to 3(rifo), more in low than in high-.temperature
ones. In sedimentary rocks the average Ga concentration is 0,0015% in clays
it is up to 0.005%, and in sands up to 0.001%. Ga accumulates in alkaline
waters (less in marine, than in continental facies) and may even be used
as an indicator; in oceanic waters Ga amounts to 5~10-11%o bstracter's
notex Complete translation]
Card 2/2

BORISENOKY L. A.; SAUKOV, A. A.
"Geochemical cycle of gallium"
Paper submitted at the International Geological Congress XXI Session-
1960 (Reports of Soviet Geologists) Problem No. 1, 15-24 Aug. 61

GANEYEV, I.G.; PACHADZIIAIIOV) D.N,.; BNUSENOK, L.A.
Geochemistry of gallium., tin and some other elements in the
process of greisenization. Geokhimiia no.9:757-764 161.
(MIRA 15:2)
1. M.V. Lomonosov State Universityp Moscow.
(Kazakhstan-Gre.isen)
(Kazakhstan--Geochomistry)

BORISENOKO L.A.; RYABCHIKOV, I.D.
Gallium in minerals of mieaceous pegmatites in the Tedino deposit
Nith summn y in English]. Geokhimiia no.1:62-M 162. (MIRA 15:2)
1
1. Lomonosov State University and the Institute of Ore Depositsy
Petrography, Mineralogy and Geochemistry, Academy of Sciences
of the U.S.S.R - "i
(iarelia-Gallium)(Karelia-Pegmatites)

SHUMANOVA, A.%; SOKOLOV, B.S.; CHERKASIMINA, Ye.F.; GARSKOVA,
CIIULKOV, M.P.; BDRj,'27W,&,-VG.; RAIVIOVA, S.S.; KULIK,
O.A.; UDALOVA, L.I.; KAZACHKOV, S.S., otv. red.; ZHDANOVA,
L.P., red.
[Agroclimatic manual on Omsk Province] Agroklimaticheskii
spravochnik po Omskoi oblasti. Leningrad, Gidrometeoizdat,
1959. 227 P. (MIRA 17:7)
1. Russia (1923- U.S.S.R.) Glavnoye upravleniye gidrometeo-
rologicheskoy sluzhby. Omskoye upravleniye. 2. Gidrometeoro-
logicheskaya observatoriya Omskogo upravleniya gidrometeorologicheskoy
sluzhby (for all except Kazachkov, Zhdanova).

BLMNITSKAYA, To. V.; BCRISEVA, I.G.; PASTIISKIY, A.G.
IOni2ing radiation effect on the adiivity of lipaxidBBe in shoots
of various plants. Dokl. AN SSSR 120 no. 1:140-143 My-Je 158.
(MIRA 11:7)
1. Institut biokhimii im. A.N.Bekbe 0 SSSR. Predstavleno akademikom
A.I. Oparinym.
I (Lipoxidate)
(Plants, Effect of radioactivity on)

sov/84-58-io-49/54
AUTHOR: Borisev.11,ch, A., Chief Engineer, Syletyvkarskaya --Aviation
TITLE: Valuable Proposals Rejef;ted (Otkl1or;yayutf3ya tsennyye
pred*'ozheniya
PERIODICAL: Grazhdanskaya aviatsiya, 1958, Nr .10, P, 39 (USSR)
ABSTRACT: The author claims that proposals made by the technical
personnel of the S.YC4-yvkar.%kaya Aviation Unit to improve short-
-omings in the design and nonstr-aw,-Z--ion of Mi-4 and Mi-l heli-
copters and Yak.-12 were rejected by the Kill designers' office
and the plant produr;ing the air,-raft. A des~,riptuion of the
proposals is given.
ASSOCIATION- SAtt arsicaya avlagzoppa (SYk_tyvkarskaya aviation
.2 t
u
ni
Card i/1

BORISEVICH, A. 1. --nCertain Armtomical and Roentgenoamtomical Peculiarities of the
Pelvis and last Lumbar Vertebra which Merit the Attention 6f the
Clinician." *(Dissertation For Degrees In Science And Engineering
Defended At USSR, Higher Educational InstitutionB). (34). First
Leningrad Medical Inst imeni Academician I. P. Pavlov, Leningrad,
1955
SO: Knizhnaya Letopis' No. 31+, 20 August 1955
* For the D-.aree of Doctor of Medical Sciences

Ix I/ c
S-3
USSR/Morphology of Man and Animals. The Skeleton.
Abs Jour : Rof Zhur - Biol., No 5, 1958, No 21766
Author t.pnrianyinh, A.I. ---
Inst : Not Given
Title : Accessory Sacroiliac Joint According to Materials of the
Medical Department (A F~reliminary CaLmunication).
Orig Pub : Tr. Kafedry norm. nnatonii. Seratovsk. med. in-t, 1955, vyp.
1, 138-146.
Abstract : Accessory sacroiliac joints were found; in 27 (16.4%) of 165
cases studied; they were bilateral in 19 cases. Accessory
articular surfaces in the sacrur. were located most often at
the level of the two upper posterior secral foremena. and in the
ilium - near the upper posterior spine; vvri&,,ions of the
joint locations were described. The bhape of the accessory
jointsl surfaces was quite variable. The transverse and
longitudinal diameters varied from 3 mm. to 24 mm. The plane
of the accessory joint did not correspond to the sagittal
kplane) but formed an angle with th4lane of the main
Card 1/2
USSR/Morphology Of Man and Aninalsi The Skeleton. S-3
Abs Jour I Ref Zhur - Biol.p No 5. 1958P No 21766
sacroiliac articulation. Accessory articulation probably
creates conditions contributing to early senescence of the
sacroiliac Joint; arthrOsis OefOrtaanh which was revetled in
23 cases coincided with the presence Of accessory joints on
20 occasions,
Card 2/2

BORISHVICH, A.I. (Saratov. Kommnarnaya u1., d-3. kv-1)
1. .~.-
Variability in the relief of the posterior Burface of the
sacrum. Arlth.anat.gist. i embr. 37 no-7:94-96 Jl '59.
(MIRA 12:10)
1. Kafedra normallnoy anatomii (zav. - prof.V.I.Bik) Saratov-
skogo meditsinsko instituta.
FSACRUM, anatomy & histolog3r)

BORISEVICH%, A.I.
Some characteristics of the growth and development of 'I e human spinal
,h
column in t6ftinal stages of differentiation. Arkh. anat., gist. i embr.
48 no.6:51?-63 Je 165. (MIRA 18:7)
1. Kafedra normallnoy anatomii (zav. - prof. V.I.Bik) Saratovskogo
gosudarstvennogo meditsinskogo instituta imeni akademika Pavlova.

5(4) SOV/76-33-4-14/32
AUTHORS: Borisevich, A. N., Miskidzhlyan, S. P.
TITLE: Invostigation of the Constant of Electrolytic Dissociation of
Allyl-o-toluidine Thiocyanate in Water-Alcohol Solutions
(Issledovaniye konstanty elektroliticheskoy dissotsiataii
rodanistovodorodnogo allilortotoluidina v vodnospirtovykh
rastvoritelyakh)
PERIODICAL; Zhurnal fizicheskoy khimii, 1959, Vol 33, Nr 4, PP 840-843
(USSR)
ABSTRACT: One of the authors synthesized a number of allyl thiocyanates
(Refs 1, 2) which proved to be bactericidal and hypotensive
subotances. Since these substances are electrolytes it may be
assumed that their abovewmentioned properties are due to the
ions into vhich they decompose. For this reason the dissociation
constant (DC) of allyl aniline thiocyanate was determined al-
ready in various nonaqueous solvents (Ref 3). In the present
case the (DC) of all 1-o-toluidine-thiocyanate (I) was de-
,~, water-alcoholf-mixtures (WA) and absolute
termined in water (W
ethanol (E). These measurements are of importance also because
the quantitative determinations of the allyl aminothiooyanates
take place colorimetrically in (WA). The (DC) was measured
Card 1/2 according to the method of electrical conductivity and determin-

SOV/76-33-4-14/32
Investigation of the Constant of Electrolytic Dissociation of Ally!-o-
toluidine Thiocyanate in Water-Alcohol Solutions
ed by means of a normal Kohlrausch-bridge. The measurement re-
sults of the specific electrical conductivity of (I) in (W)
(Table 1 ), in 5Cr% (A) (Table 2), 90. (A~ (Table 3), and ab-
solute (A) (Table 4~, show thatithe (DC)(of)(I) decreases
with dilution of (A (Table 5) e. the DC of (I) is re-
versely proportional to the DC) of the medium. This deviation
from the Nernst-Tomson rule ~Ref 7) is explained by the forma-
tion of a new chemical compound between the dissolved substance
and the solvent ihich rarely occurs in (WA) and which requires
further investigations. There are 5 tables and 6 references,
7 of which are Soviet.
ASSOCIATION: Llvovskiy meditsinskiy in3titiit (L'Yov Imedical Institute)
SUBMITTED: September 20, 1957
Card 2/2

BORISEVICH., A.N.; GRABENKO, A.D.; PELIKIS, P.S.
Aryl amides of substituted thioacetic acid. Part 1: Aryl amides
of acetylthioacetic acid and their derivatives. Zhur.ob.khim.
33 no.7:2223-2227 Jl 163. (MIRA 16:8)
1. institut organicheskoy khimi-i AN UkrSSR.
(Acetic acid) (Acetamide)

~ A.N., Pl!'T,?KT.;-,, P~S.
--l,------"-- :-Y~
Arylamides Of Subaatitutid thioacetic acid. Part 2,~ CYaltzatior, of
arylamides Of a-rYlsz0ac8 Vlace tie acid. Zhur. org: khIm. I no.6:
1052-1054 Je 1655. (MIRA 18:7)
1. lnstltu+. organicheskoy khimil AN M,-rSSR.

DORISEVICH, A.11.;
of 2,3,4-1~ent-vntrjonc
I rio.7 :1297-1299 J-1 IC-.r;o
1. institut organichcokoy ~hirijl All Ulrrt

BORISEVICH, A. S.
New buried anticlinal zone in the platform flank of the Ciacau-
caslan trougb. Geol.neftl i gaza 3 n0-8:36-39 Ag If)g
(141RA 12,11)
1. Trost GromeftegeoMika.
(Caucasus. Northern-Geology, Strtictural)

ACC NN AP6023580 SOURCE CODE-.: UR/0409/66/000/003/0368
AUTHORI_R~ ~q _,A!,; Shulezhko, S. A.; Pellkis, P. S.
ORG: Institute of Organic Chemistryg Academy of Sciences)UkrSSR.,*
(Institut organicheekoy khimii AkademiL nauk UkrSSR)
TITLEt Arylamides of substituted thioacetic acid. 111. Cyclization
of arylamides of acetylthioacetic acid
~
SOURCE: Khimiya goterotaiklicheskikh soyedineniy, no.' 3, 1966,
368-371
TOPIC TAGS: acetylmethylenearylphenylthiazoline, acetylmethylone-
arylthiazolidone,
APSTRACTs
:Previously unreported 2-(acetylmethylene)-3-aryl-4-phenylthiazolines
I-~-V*(see Table 1) werle obtained by boiling an equimolar mixture of
,arylamides of acetylthioacetid acid with tj-~bromoacetophenone in ethanol
!Ind separation on.a chromatographic column.packed with Al203- Reactions.-.-
Card 13 UDC: 547o292+542,952,52

Tablo I.' 2-(acetylmethylene)-3-aryl-4-phenylthiazolines

C"'COCH-C, C-C'"'.
CH

I
Compouna R

. Mp.;C

orm la
u
S
Fo
und Yield
no. i
-
i H 215-216 CI&HIsNOSO 11.03; 11,04 10.95 52
11 p-CH3 158-159 CIIHIINOS 10.26:.10,23 10.43 5a
III P-OCH, 145-146 Cjj4tjNO#S 9,80, 9,77 9,g0 52

OR
(De
IV O-OCH3
2EIR
19
CjvHjjNOzS 9,98; 9,98 9,90 48
V -P-OCIRS 132-133 C*KeNOA. 9,34; 9.28 9.48 63
Found: C 73.79: 73,72. H 6.01: 5,03; N 4,99, 5.09%: M 29Z4. Cal"Ied: C 73,65;-
It 5.14: N 4.77%: M 293X.

'.of arylamides of acetylthioacetic acid with monochloroacetic acid in
the presence.of anhydrous sodium acetate in glacial acetic acid yielded.
..the previously unreported 2-(acetybwthylene)-3-aryl-4-thiazolidones:-
Cew 2 13

Table 2. 2-(acetylmethylene)-3-aryl-4-thiazolidones
A
011COCH-1
S
Iroompoun R T. "p.,-q Found s*, % calcu
no. qt~ed-' YJJI'd
VI H 204-206 C,,H,,NO,S 13.4G. 13.45 13.75 36
Vil P-CHS 1200-402 Ci3HiaNOiS* 12.86-, 12.87 13.01 43
Vill P-OCHS 2M -202 C13H13NOsS 11.95; 12.02 12.19 43.
Ix o-OCHs 145-146 C,)Hj3NO3S 12.18; 12.26 12,19 4D
x p-OCIH& 163-164 P,41-100j& 11.64; 11.63 11.56 50
Foqnd: C 63,36; 63.32; H 5,31; 5.27; N 6.01; 6,03%; M 256.9. CaIQMJ&AW.:C 63,13;
H 5,29; N 5,66%; M
Orig,*,art,*hass -2 tables. [W.A.50;iCBE.No..j0]
SU B. "CODEt- 071 SUBH DATEs 04Jau65/. ORIG REP: 002/' OTH R.Us 006
S
Card 3/3

-BORISIVICH, A.S.
Seismic prospecting in the area of the gravity anomaly in the trans-
Terek Plain. Geol. nefti i gaza 4 no.10:52-53 0 6o. (MIU 13:9)
1. Treat Grozneftegeofizika.
(Terek Valley~--Seismic prospecting)

'J"i,ISEVIC!", D. V.
BORISEVICH, D. V. "The and historv o4 (j(-'v(--,joT)r--T-lnt of the tovo.,,raplri
of the basin of Ube c~,ntral andl-m-ior course of t~e Chusova~ya River", Trtidy In-ta
r,eo,-i-'Lii (Akad. nauk SSSR)., Issue 39, 1948, p- 40-51-
SOt U 'Oh2jp 11 March 53, (Letopis 'Zhurnal Inykh Statey, No.7 V,49).

BORISEVICH, D.V.
Practice in the genetic classification of relief forms.
Uch. zap. MGPI 120:43-56 158. (mIRA 16:8)

13ORISEVICH, D.V.
-*,
Pensplain surfacas of Central and Southern Urals and conditions
of their formation. VOP-geog- 36,.182-206 154. NLRA 8-4)
(Ural Mountains)

30RISEVICH, D.V. -
,
L.C.Kingls article "The qtud7 of the Pla:~Iinla'r)la; 9 --S4
approach in geomorphology" [in English] Me Qaaa,-6Tly- J~)urral of
the Geological Society of London.8 -70'106, par-b- 1', 19,150). VCI).
geoge'36.-257-258 1540' (lapm 8: 4.)
(Ph."iml geograph.7)

ACC NRt AT6022490
SOURCE CODE: UR/0000/65/000/000/0019/0027
iAUTHOR: Borisevich, D. V. A'S
ORG: none
TITLE: Prin Iciples of designing legends for geomorphological maps~/The generalization
P11 SSSR. Otdeleniye nauk o Zemle. Geomorfologicheskaya komissiya. Metodika
fologicheskogo kartirovaniya (Methods of geomorphological mapping). Moscow,
Nauka, 1965, 19-27
C TAGS: cartography, geomorphology, tectonics
ACT: The author discusses legends for geomorphological maps and stresses the
for standardization on the national level. Until recently, geomorphologic carto-
y has mainly been based on the so-called I'morpbogenetic" principle. Such maps
only those relief features which have common origin and history. The new mode of
ng (Borisevich, 1950) depicts surfaces of different ages, origins or geomorpholo-
quality. The distinction between the older morphogenetic and the new morphochro-
etic modes of presentation has become evident in the preparation of maps for en-
ring purposes. Through a judicious use of symbols and colors, it is possible to
y the required information without crowding the map wirn symbols. The method is

ACC NR: AT6022490 01.
]applicable to both small scale maps (e. g., 1:500,000) as well as to the large scale
maps. en alization of data for presentation on the small scale maps is accomplished
either by omitting minor details or combining them into groups. Generalization of exo-
genous forms of relief, which are identical but vary in age, involves showing form
complexes instead of individual forms, e. g., terrace complexes instead of individual
terraces. Generalization of exogenous forms, which are of the same age and of similar
genesis should be done with a view to clarity, e. g., streams should be grouped as
permanent or intermittent. Generalization of features, which are different in age and
origin, is the most difficult and should be avoided if possible. The generalization
of elements of geotectonic formations is accomplished by.means of contours of red col-
or. The generalization of re-built elements of relief involves black cross-hatebing
superimposed onto the color symbols. The author obtained good results when he appli-
ed this technique to cartographic work in the Caucasus.
SUB CODE: OB/ SUBM DATE: 24Sep65/ ORIG REF: 006'
I Card 2/2

BORUSEVICUI-1) -D.V, ~
Two types of geomorphological ~-;iaps (ecneernir,;17 I,.F. Leontlyev's
article "Relief class if icatior and its reflection in the
legends of geomorphological maps"). Izv. M! SS-SR. Ser. geog.
no. 1:129-131 Ja-F 166 (M MA 19;2)

BORISEVICH, J. M.
Serradella
Introducing serradella on the collective farm. Sots. zhAv., 14, No. 3, 1952.
9. Monthl List of Russian Accessions, Library of Congress, June 19912 Uncl.

mr-MICH, I. M.
Peat
Collective farm work practice in preparing and using peat for fertilizer. Dost.sellkhoz.
No. 21 1953-
SO: Monthby List of Russian Accessions, Library of Congress, June 1953,p Uncl.

1. BORI3EVICE, I.M.
2. ussH (6oo)
4. Feeding and Feeding Stuffs
7. Creating a permanent feed supply on the Lenin Collective Farm, 3ots.zhiv. 15 no.
5, 1953.
9. Monthly List of Russian Accessions, Library of Congress, APHIL 1953, Uncl.

BORISEVICH, Ivan kikhaylovich
(Forage lupine and.its cultivation] Karmavy lubin i vopyt iaho
vyroshchvnnnia. Kinsk. Dziarzh.vyd-va BSSR, 1958. 67 p.
(Lupine) (MIR& 12:3)

~~Umvx -"II.T J. . -v .
"On the Genesis of the 14azul Manganese Deposit," Dokl. Ak. Nauk SSSR, vol. 26, no. 8-,
194o
Inst. Petrography, im PLevinson-Lessing, Acad. Sci. USSR

111hr 1910
PILnerals, Synthett o-
"Tansimetry of Synthetic Hydrargillite," I.-V.
Borisovich, Inst Geol Sol, Aoad Sol USSR, 21 pp
"Dok Ak Nauk SM" Vol LX, No 5~
In 194T F. V. Syrcwyatulkov discovered an apparatus
for dobydrating,minerals In a vacuum. Synthetic
bydrargillite used to deteralne obnotant6"of this
equipment. At,the same time lt-was possible to ...
study 'endothermlo-'eff ect - bh bydrargillits. I~qsoilbes
tonsinetric method for studying small aid4nti~of -'
hydrates, particularly synthetic bydrargillite. Sub-
mitted by Academician D. S. Belyankln 17 Mar 1948.
6ft93

BORISEVICH..
Tensimetry of artificial hydrargillite. Dokl. AN SSSR 60 no,5:
861-863 My 148. (MLRA 100)
1. Institut geologichookikh nauk Akadenii nauk SSSR. Predetavleno
akademikom D.S. Belyankinym.,
(Gibbeite) (Vapor pressure)

BORISSVICH, I*V*jj Inzhener,
~,`
Microscopic study of coal dust intended for preparation. Nauch.rab.
VUGI no.9:86-97 153. (HERA 7:6)
1. Goologo-patrografichookaya laboratorlya. (Coal-Analysts)

ADANAS'YEV, G.D.; BORISEVICH, I.V.; SHANIN, L.L.
Geological interpretations of radiological data in onnection with
0
absolute age determinations. Izv. AN SSSR. Ser.geol. 2? no.1:26-
40 da '62. MTRA 15:1)
1. Institut geologii rudnykh mestorozhdeniy, petrografii, mineralogii
i geokhimii AN SSSR, Mo--kva.
(Geological time)

AFANAS'YEV, G.D.; BORISEVICH I.V.- SHANIN, L.L.; SHEINAp I.P.
Cases of Ar and K nonequi-librium relations in biotites in
connection with the creation of geological time scale in the
absolute chronology. Izv*AN SSSR.Ser.geol. 28 no-1319-45
Ja 163. (KMA 16:2)
1. Institut geologii rudnykb mestorozhdeniy, petrografii,
raineralogii i geokhimii AN SSSR., Moskva.
(Potasaium-argon dating)

KARPINSKAYA, T.B.; SHANIN, L.L.1 BORISEVICH, I.-V.
Artificial intrusion of -rgon in mica, olivine, and pyroyene.
Izv. AN SSSR. Ser.geol. 10 no,latl4-16 N 165. (MIRA 18:32,'
1. Institut geologii. rudnykh mestorozhdeniy, petrografii, minc-
ralogii i geokhimij AN SSSR, Moskva. Submitted July 15, 1C1165.

IBsledov&niy&'voeouzhdefinykh soit6yaniy mol6kul v parakh s pomoshchlyu
universallnogo sootnosheniya mezhdu apektrami fluoresteentaii i pogloshcheniya.
xvport submitted for the VII European Congress on Molecular Spectroscopy,, Budapest,
22-27 jul 1963

GRUZIRSKIY, V.V.; BO.RISEVIGH. N.A.
-. , -1 --1-.-.-- j- ~ ~.-- - I .
Studying the excited states of vapors of molecules on the basis
of a universal relation between the fluorescence and absorption
centers. Part 2: Structured spectra. Opt. i spektr. 15 no-4:457-
463 0 163. (MIRA 16:11)

ACCESSION NR: AP4011506
S/0051/64/016/001/0171/0174
AUTHOR: Borisevich, N.A.; Gruzinskiy, V.V.; Tolkachev, V.A.
TITLE: Concerninjla_n~-Stokes fluorescence of molecules
SOURCE: Optika i spektroskopiya, v.16, no.1, 1964, 171-174
TOPIC TAGS: molecular fluorescence, anti-Stokes fluorescence, fluorescence excita-
tion, vapor fluorescence, solution fluorescence, fluorescence spectrum, absorption
spectrum, 3,6-tetramethyldiaminophthalimide, 3-aminophthalimide
ABSTRACT: It has been demonstrated in some recent papers (I.Ketskemety,J,Dombi and
R.Horvai,Acta Phys.Hung.12,No.263,1960; Ann.Phys.8,342,1961; M.N.Alentsev and L.A.
Pakhomy*cheva,Opt.i spektr.12,565,1962; Yu.T.Mazurenko,Ibid.13,854,1962) that the
decrease in the quantum efficiency of fluorescence of solutions under anti-Stokes
excitation is connected with inactive absorption. In the present work it is shown,
however, that in the case of thoroughly purified substances no decrease of the flUD-
rescence efficiency of vapors and solutions occurs in the anti-Stokes region. The
investigated substances were 3,6-tetramethyldiaminophthalimide and 3-aminophthali-
mide, which have been investigated earlier (B.S.Neporent and N.A.Borisevich,Opt.i
C,,~/2

ACC.NR: AP4011506
hey
spektr.1,114,1956; DAN SSSR,94,447,1954; Yu.T.Mazurenko.lbid.13,854,1962)i were
synthesized and then thoroughly purified by repeated recrystallization and sublima-
tion under vacuum at different temperatures. Adequate measures were taken to avoid
contamination of any kind. The solution absorption spectra were recorded by means
of an SP-4 spectrophotometer; the absorption of the vapors by means of a set-up as-
sembled about an SF-4 spectrophotometer. The fluorescence spectra were measured by
means of a high sensitivity photoelectric set-up. The absorption and fluorescence
spectra in the approximate range from 18 000 to 26 000 cm-1 are reproduced in
figures. In all cases the excitation function Fv is linear* It is Interred that the
It apparent" anti-Stokes decrease in fluorescence efficiency reported by other auth-
ors was connected with the presence of impurities that affected the weak absorption
of the host in this spectral region. !~The authors are grateful to T.E.Kolosova for
synthesis and purification of the investigated substances'*" Orig.art.has: 2 figures
ASSOCIATION: none
SMMI 24May63 DATZ AOQ: l4Peb64 ENCL: 00
SUB CODE: PH MR REr BOV: 015 OTUR: 001
Card 2/2

TOLKACBEV, V.A.; BO~IMICIHS N.A.
Mean energy of molecules of rarefied fluorescent vapors. Opt.
i spektr. 15 no.3:306-309 S' 163. (KM 16:10)

AUTHORS: Bo -v
ri Ianov, P.A. 119-58-4-7/15
TITLE: The Electric Viscosimeter M -53 (Elektroviskozimetr EVI -53)
MIODICAL: Priborostroyeniye, 1958, Nr 4, PP. 17-18 (USSR)
ABSTRACT: The work performed by means of this apparatus consists in trans-
forming the amount of viscosity into the phase shift of an
auxiliary voltage whioh is proportional to it and to measure this
shift.
In principle the wiring diagram is as follows: The coilings of a
micromotor are switched on to the feed lines of the system. The
coilings of the miorogenerator are connected by means of a com-
pensation bridge with a subtracting potentiometer. A phase indi-
cator is built into the diagonal of the bridge; its rectified
voltage with respect to amount and sign depends upon the phase
shift between the voltages ua - grid voltage at the rectifier
trioaes - and U1, U2 - anode voltages.
Card 1/2 This device offers the following advantages:

The Electric Viscosimeter EVI -53 119-58-L-7/15
1: Keasuring takes only 5 - 6 s.
2 An automatic recording device can easily be connected for
investigations in series.
3: The device can easily be adjusted for remote measurement.
4 The error limits in all measuring ranges are about + 1%.
There w7p. 2 figures, and I Soviet, reftlreaae.'
Cara 2,12 -

0 flT5 I-- v -Z Problems Of PatholoLy. Tumors U.4
-USz3R/,-Genaral No 5) 1958) 23012
Itef Zhur - D'ol')
Abs JOUr Borisevich) M.N. Ikemias With
I)OVIvallo Y G .101 - 'L
jXuthor ts itll chroni-C
tMP f patien
-Inst The Trea -nt 0
Title Phosphorus 6 1956) No 122 2o-23
Belorussi)
C)rig 'pub ere treatea vith L,32
with chronic leukemias uphosphate (1o5-2
patients I aaMiniStereCt 06S soalum
Abstract followej by 5-7 a"J intervals;
vIlich Vas acministrct-ton Incurie A aooa therapeutic
Mcurie -per -lose Vas 9-ai-5 ment Of Patients vith
th to 'al C vere Obtai-
-e t
Is obt--ined -111 the treat've results
r ~ -"ti , in the si"
e-ff2ct V' 'Joia leukemia %-1)0 . a aecrease
cjjroljj~: IM, 3) vith Lpral cinaitiony
n, f 10 Pat'C~b' t of the Gex
_,, Out o :LProv --,ILr ana. jr, the
ze of the spleeny ber Of WBC
'a
,,-,a decrease- the total nu
Card 1/p-
-Abs j0 Of PatI101063,. Iumor,
Ref Zhur 1 No 5: 1958., 23o42 9 U-4
nu'nbe'
I
feao " Of Young forlus of the Myelo(1 series.
'acIle 'nd nztUsea
-r' notecl in two of the patie.t..
C8,rd 2/2

FILIPSON., Ye.; BORISEVICH., N.; KALIGOZHJ-N, 1-1.
Production of national varieties of horse-meat sausages and
smoked products. Mias. ind. SSSR 32 no-3:23-24 161.
WIRA 34:7)
1. Kazakhakly filial Vsesoyuznogo nauclino-isaledovateltskogo
instituta myasnoy promyshlennosti (for Filipson, Borisevich).
2. Semipalatinskiy myasokombinat (for Kaligozhin).
(Kazakhstan-Horse meat)

'ral ar
14 Pube 43 16/60
Authors Noporent I B. Sol Borisevich, N, A,,- Klochkovi V. P. and Motovilov# 0. A.
et of surrounding medim and-supply of oscillation energy of
molecules on continuous.spectra of organ. compounds
ftriCKIIICA I fov.- AN SSSR. Ser. fis. 18/6~ 674-675o Nov-Dec 1954-
'Abotract, I Investig Iation wawconduotbd to determine.,the c hanges in spectra caused
by,the addition of,a..foreip.gas.:or vapor to the vapors of the substance
in7estigated. ~The-molecules ot3-animophthalimide and 3,6-tetramethvi-
ditminophithaliinide 4ere analyzed to establish the effect of the oscilla-
tion energy.supply~onttheform of their,spectra. Results showed that the
ad(lition of foreign matter effect only the position of the electron lev-
els of'the.moledules The.intermolecular reactions causifig displacement
of the levels ara deiermined by dispersion forces. Three USM references
(1951 and 1953). Table; graph.
Institution
~Submitted

'APCWS And
A. U On$ 'ar
and
'L:, I , - - ~f lap-
94 7)
~j4 7

?vsf~_'

fl':

-, Th:
ri
t
rO %b,

'j, ~4
',j thw

laSsn/Physics- Fluorescence
Card.1/1 Pub. 22
AtMors t Borisev-1ch, N.. A.
Title t Effect of foreign gases onthe exhibition of fluorescence by -vapors of aroma-
tic comDounds
Periodical i Dok. AN.SSSR 99/5, 695-698~, Dec UP 1954
Abstraci I Effect d foreign gases, such ais H2, Nt, N~j and C5H12, on the exhibition -of
fluo'rescence of vapors of aromatic compounds was' studied. Substituted phtali--
mides were chosen for the aromatic compounds and the method of comparisons wash
used for determining the intensity of fluorescence. The relative fluoreseeneq;
i. e., a ratio of the intensity of fluorescence to the intensity of excited
light, was also determined with the help of an ele ctro-photo-sre ctrom ter.
Results are nresented in the fcm of graph-diagramp. Six USSR references
(1936-1954). Graphs.
Institution
Presented.by- Academician A. 1,11. Terenin, I-lay 10, 1954

V -H
B-4
USSR/ Physical Chemistry - Molecule. Chemical Bond
Abs Jour Referat Zhur - Khimiya, No 3, 1957, 7191
Author Neporent, B.S. an Borisevich'J".
d~~_
Title Spectra and Yield of ti Stokes and Stokes Fluorescence
of Vapors of Aromatic Compounds
Orig Pub : Optika i spektroskopiya, 1956, Vol 1, No 2, 143-1511
Abstract : The spectrum and the absolute value of the fluorescence
quantum yield have been determined for vapors and solu-
tions of the derivatives of Tffithalimide: 3-amino- 3,
0-dianino-, 3,6-tctramethy1diamino-, 3-methylamino-,
3-acetamido-6-diiaethylumiLo-, and 3-dimethylamino-6-a-
mino as a function of the wavelength of the exciting
light, the temperature, and the vapor pressure. In the
case of vapors a decrease in quantum yield is observed
for shifts both in the Stokes and in the anti-Stokes
region. The first of the~;e phenomena is explained by
Card 1/2 - 19 -
USSR/ Physical Cherlistry - Molecule. Cheridcal Bond B-4
Abs jour t Referat Zhur ~ Xhimiya, No 3, -1957, Tic"I
the increase in the probability of a non-radiating tran-
sition as the Magnitude of the exciting light quantum
increases (Zh, fiz. khinii, 1947, Vol 21, 1111), while
the second is a consequence of Vavilovis law on the ne-
cessary decrease of the quantum yield in the anti-Stokes
region. Investigation of the duration of the luminescence
and of the dependence of the quantum yield on the tempe-
rature has shown that anti-Stokes fluorescence is produ-
Cod primarily by molecules rich in vibrational enera in
the lowest electronic state; emission is primarily due
to excited molecules which have small -reserves of vibra-
tional energy. It has been established that changes in
the quantum Yield are accompanied by certain changes in
the fluorescence spectra. In cone cases the fluorescence
quantum yield of the vapor is hi,-,her than that of the cor-
responding solution.
Card 2/2 - 20 -

USSR / Optics I? K
45~ /P /~
Abs Jour: Referat Zhur-Fizika, 19571, No 4, 10403
Author Borisevich, N.A., Neporent, B.S.
-~G v
Inst No e~
Title Effect of Extraneous Gases on Spectra and Fluorescence Yield of
Vapors of Aromatic Compounds.
Orig Pub: Optika i spektroskopiya, 1956, 1, No 4, 536-545
Abstract: A study was made of tbe dependence of spectra of fluorescence
yield of vapors of 3,6-t--t-ramethyldiamiroplitalimide, 3-dimethyl-
amino-6-aminophtalimide, 3-aminophtalimide, and 3.6-diaminoph-
talimide on the pressure of extraneous gases at. various tempe-ra-
tures. It is established that the effect of extraneous gases is
not restricted to reinforcement, of the fluorescence as a result
of stabilization of the excited molecales, whick tak,~-s place only
upon excitation by large quanta. Wring excitation by small Taa&,.a
one observes the rever-se phenomenon, weakening of fluorescence.
Card 1/2

USSR / Optics
Abs Jour: Referat Zhur-Pizika, 1957, no 4, io403
K
It is shown that the excitation frequency, at which no changes
occur in the fluorescence yield in the presence of extraneous
gases (called the inversion frequency) coincides with the fre-
quency of the electron transition. The observed p1henomena of
the reinforcement and weakening of the fluorescence are explained
by the transfer of energy from the excited molecule to the mole-
cule of the ext3~aneous gas or vice versa. An estimate is made of
the average amount. of energy, transferred upon collision. Com-
parison of the values of the fluorescence yield of solutions and
vapors shows that the action of the solvent on the fluorescing
ability of the dissolved substance is not restricted to a rapid
establishment of thermal equilibrium in the system, which is of
universal character, but exerts also a specific influence.
A method is proposed for separate investigation of the specific
and universal action of the solvent.
Card 2/2

UPCMT, B.S,; BaRIMff IC14 N,A
Spectra and emission of Stokes and anti-Stokes fluorescence of
aromatic compounds. Isv. AN SSSR.Ser.fis. 20 no.4:476 AP'56.
(Uminescence) (Fluorescenes) (KW 10:1)

BDRIMWICH. N.A.; MW(=Nf, B.S.
Influence of gaseous impurittes on the spectrs and emission of
fruoreseence of vapors of rtromatic compsunds, Isv.A1 SSSR Ser.fiz.20
n9',4:477 Ap '56. (leadnescence) Oluorescence) (MIRA 10:1)

BORISIVICH, N.A.; KUASHCHF.VSJ(AYA, U.S.; LAPTSEVICH, I.F.
~ .,:..- ,- - - -- /,
Dispersion filters'for the infrared spectral region. Trudy Inst.
fiz. i mat. AN BSSR no.2.'214-223 1 57- (MIRA 12:1)
(Li,dbt filters) (Infrared rays)

d'o
Am
41
0 ' 3. '
5 Ir 0 0
A*,t 0..
.0 04
IJA
it 0 lu
ni U0 3
A h I I a . S
0 10
0 0
Z H -'i: i. -
S Eel a-A Ok
OR : 1:
i ao v *v B 01.
Z. I Z I
P. 14-
A
Ka`
A,
JIMA!
in ~f
d 0 0 _O A'
fflit U. I- ft.
*A *
14 As f
q
v i a . 0
LI
1 411 If
ill 1-a mill I fill A.; 0
737

iY.

A
"
U.".
S ago.
&
r lit A
t
NUM901404
n 9A-'. --.-3 a .4
SHOW;
1.0
0 A 0 1. .0
1 Ay -to
zil
sin

70), 5W, 24(7) SOV/48-23-10-18/39
AUTHORS: Bor~aaxiAh,_-~X-,A., Makarevich, N. I., Prima, A. It.,
-5-a-r'dyshev, 1. 1., Cherches, Ye. A.
TITLE: Identification of Resin Acids by Means of Their Infrared
Spectra
PERIODICAL: Izvestiya Akademii nauk SSSR. Seriya fizicheskaya, 1959,
Vol 23, Nr 10, pp 1219-1221 (USSR)
ABSTRACT: Coniferous resins, which essentiAlly contain terpene hydro-
carbons and resin acids, have many industrial uses. As the
chemical analysis and the separation of the individual acids
causes considerable difficulties in a mixture of pure resin
acids, the infrared spectroscopic analysis of these substances
is of particularly great importance. Hitherto, however, not
many resin acids have been investigated in this way. In the
present paper the authors give the results obtained by in-
vestigating four such resin acids, the structural formulas are
mentioned: abietic acid (1), levopimaric acid (II), aextro-
pimaric acid (III), and dehydroabietic acid (IV). Solutions
of these acids in CCl 4 as well.-as pressed samples of acid +
Card 1/2 potassium bromide were investigated by means of a IKS-11-type

SOV/48-23-10-18/39
Identification of Resin Acids by Means of Their Infrared Spectra
spectrometer. The spectra of the solution and the pressed sample
show practically no difference whatever. The spectra obtained
are shown by four diagrams. Their particular features are dis-
cussed. Within the range of the valence oscillations of the
groups CH, CH2, and CH3 the spectra of I, II, and IV are very
similar, and only III deviates, which is due to the existence
of the group -CH=CH 20 The frequency of the bands corresponding
to the groups 0=0 and COH (1685 and 1282 cm- 1) depends only
to a small extent on the structure of the remaining acid
molecule; the intensity of these bands$ however, differs con-
siderably according to the individual acids. Within the range
of the double bond C-C a band was found at 1544 cm-1 in I, II,
and IV, and one was found in IT I at 1631 cm-1 as well as one
at 1409 cm In IV the band (1502 cm which is character-
istic of the benzene ring, was found. A number of intense
bands was also found in the range 800-1100 cm-1: 893 M,
1007 and 1024 (11), 821 (IV) and 905 cm-l(III). There are
Card 2/2 1 figure and 1 Soviet reference.

BORISEVICH, N.A., red.; TIKOFEYEV, L., red.; SITIMO, N., tekhn.red.
[Methods of fluorescence analysis; proceedings of the 8th
Conference on Luminescence (October 19-24, 1959)) Metody
liuminestsentnogo analize; materialy. Minsk, Izd-vo Akad.
nauk BSSR, 1960. 147 p. (KIRA 13:11)
1. Soveshchaniye po lyaminesteentaii, 8th, 1959.
(Fluorescence)

. BORISEVICH N,,A,. GRUZINSKIT, V.V.
Determining temperatures of excited molecules of vapors by
Stepnov's universal ratio. DALAN BSSR 4 no-9:380-383 S 160.
(MIRA 13:9)
1. Inatitut Miki AN BSSR. Predst. akad. AN BSSR B.I.Stepancvyme
(Vapors)

Q 130-JS:-VIC---, :".A-L PET,~OVIC;:, F.I.; &ILIZSICAYA, G.A.
IrCrared spectra of n-x-dewi dorivatives. Dokl.A,'Ll BSSII 1+ no.12:
510-513 D 160. (MIRA 14:2)
1. Institut fizild AIN 3SSR i '~,Ialicimo-issledovatel'sldy instit~,,
organicheskildi poluprodu2,-tov i Ixasiteloy im. Voroshilova.
(Xylene--Spect.ra)

BORISEVICH, N.A.; TOLKACIMV, V.A.
Temperature depqndence of the fluorescence yield of vapors of
complex molecules. Izv.AN SSSR.Ser.fiz. 24 n0-5:521-524
YY 16o. (MIRA 13:5)
1. Institut fiziki AN BSSR.
(Fluorescence) (Vapors--Optical properties)

~,_PORISEVICH, IT.A.; GRUZIIISKIY, V.V.
Electron spectra of antbraquinone vapors. Izv.AN SSSR.Sardiz.
24 no.5:545-548 my l6o. (MUU, 13.5)
1. Institut fiziki AN BSSR.
(Anthraquinone--Optical properties)

BORISEVICH N.A. [Barysevich. M.L. I
.1 1
Fluorawcence of zi.pair of cor-plex noleculea. -"-" ::~ ...... C.
Ser. fis.-teU. nc*3,4/f-53 16-1. 14:lc"
(Fluorescer.cq)
('14olecules)

-BORLSEVICH, N.A.; KHOVRATOVICH, N.N.
Investigation of the interviolecalar interactions of phthalimides
with the aid of their infrared spectra. Opt.i spektr. 10 no.5:
589-594 My 161. (MA 14:8)
(Fhtheaimides--Spectra)

8/053/60/071/01/04/011
B006/B011
AUTHORSt Borisevich, N. A., Yellyashevich, M. A., Stepanov, B. I.
TITLEt Eighth All-Union Conference on Luminescence61
PERIODICAL: Uspekhi fizicheskikh nauk, 1960, Vol- 71, No. 1, pp. 131-136
TEXT: This Conference was hold at Minsk from October 19 to 24, 1959- It
had been convened by the Nauohnyy sovet po lyuminestsentaii AN SSSR
(scientific Council for Luminescence~tf the AS USSR) jointly with the
Institut fiziki AN BSSR (Institute of Pusics of the AS BSSR) and the
Belorusskiy gosudarstvennyy univer Ifet kBelorussian State University
The Conference was attended by 300 delegates, among them 200 from,moscow,
Leningrad, Kiyev, Sverdlovsk, Yerevan, Tartu, Poltava, Saratov, Chita, and
other centers of the Soviet Union. More than 100 lectures were delivered.
Lecturers were A. N. Terenin and V. L. Yermolayev, Leningrad, (intra-
molecular energy transfer); V. L. YermolVev., I. P. Kotlyar, nd K. K.
Svvatashev (internal conversio--n' f'_r'o_`m-_th'e_ fluorescence singlet level on
the phosphorescence triplet level in naphthalene derivatives); A. N.
Terenin and A. V. Shablt (discovery of phototransport of protonVI-. -G.
Card 1/1,-

Eighth All-Union Conference on Luminescence 8/053/60/071/01/04/011
B006/BO11
Pikulik, Minsk (temperature dependence of electron spectra of complex
molecules in solution); L. G. Pikulik and A. N. Sevchenko (temperature
dependence of quantum yield of tluoreseence of phthalimides in high-
boiling solvents; V. V. Zelinski , V. A. Borgman, I. A. Zhmyreva, V. P.
Kolobkov, and 1.- I. Reznikova, Leningrad (luminescence characteristics of
complex molecules F,- V. V.~Zelinskiy, T. A~ Z-hm.YrPT4, V. P. Kolobkov,
A. S. Kotemirovskiy, and-I. I. Reznikova (influence of solvents on the
spectra of complex organic molecules); N. G. Bakhshiyev.(Leningrad) spoke
on the same subject. Further lectures were delivered by Ye. I.
Bozhevollnov, Moscow (investigation of fluorescence properties of
organic molecules); B. Ya. SveBhnikov and P. I. Kudryasho , Leningrad
(concentration depolarization of the fluorescence of solvents); G. P.
Gurinovich, A. 11. Sarzhevskiy, and A. N. Sevchenko, Minsk (investigation
o t extreme polarization degr e of the luminescence of complicated
molecules inlmethyl methacrylate). B. A. Zadorozhnyy and Yu. V. Naboykin,
Moscow (inve n of-tbe luminescence of over .20 systems with intra-
molecular hydrogen bonds); again these authors with B. G. Distanov L. A.
Ogurt8ova, L. M. Podgornaya, and V. I. Tishchenko (in7e-stigation of the
fu-minescence of pyrazoline deriv-afi-ves); L. D. Derkacheva, Moscow (change
Card 2/10

Eighth All-Union Conference on Luminescence
5/053/60/071/01/04/011
B0061 'b oil
in the fluorescence of naphthalene in dependence an the concentration of
hydrogen ions); L. V. Levshin and V. A. Bocharova, Moscow (investigation
of concentration effects in solutions of diffWr-ent organic compounds);
G. M. Kislyak, Poltava.(phosphoreseence of certain solvents and their
influence on the absorption spectra of organic phosphors); L. V. VolodIko,
A. N. Sevchenko, and D. S. Umreyko, Minsk (luminescence of uranyl. compo
T. 1. Kobyshev, Leningrad kproperties of luminescent uranyl ions in the
adsorbed state); P. A. Apanasevich, Minsk (quantum electrodynamic method
of computing the light absorption and -emission by matter); P. A. Apana-
sevich and G. S. Kruglik, Minsk (angular distribution of resonance lumi-
nosity of vapors3; V. T7_~xribk6vskiy and Sten,anov, Minsk (classical
and quantum-theoretical methods of calculating optical properties of a
harmonic oscillator); B. I. Stepanov and A. M. Samson, Minsk (influence
of secondary processes of light absorption and -emission on the character-
istic of resonance luminosity); A. M. Samson, Minsk (method of calculating
secondary effects in the luminescence of matter); V'. M. Agranovich and
Yu. V. Konobeyev, Moscow (reabsorption of light in crystals); S. I.
Kubarev. Moscow (mathematical treatment of spectroscopic problems); R. X.
Rebane and 0. 1. Silld7 Tartu (computation of the probabilities of
Card Vic.

Eighth All-Union Conference on Luminescence
S/053/60/071/01/04/011
B006/BO11
vibrational electron transitions of an oscillator in different
approximations); Yu. A. Kurski and A. S. Selivanenko Moscow (pheno-
menological theor-y--of-exti notion) ; M., ko Tel hevic~, Minsk (inter-
action of electron motion with vibrationi"in complex molecules); L. P.
Kazachenko, Minsk (calculation of absorption- and luminescence band forms
of complex molecules without mirror symmetry); M. N. Alenteev and L. A.
Pakhomychevit, Moscow (experimental verification of the universal relation
b een the spectra of luminescence and the absorption of complex
molecules by B. I. Stepanov); B. S. Neporent and S. 0. Mirumyanets, Lenin-
grad (luminescence of vapors of complex molecule-sT; -N. A. Borisevich and
V. A. Tolkachey, Minsk (temperature dependence of fluores'cen"ce-yield of
vapors of complex molecules); V. P. Klochkov, Leningrad (interaction
between aromatic molecules in vapors); N. A. Borisevich and V. V.
Gruzinski , Minsk (systematic investigation of electron spectra of
fluorescent vapors and anthraquinone solutions); E. V. Shporl'skiy, Moscow,
Jointly with L. A. Klimova (spectroscopic investigation of aromatic
hydrocarbons - Shpollskiy effect); R. I. Personov (absorption- and
fluorescence spectra of perylen4j; A. Ya. Khesina (spectra of perylene
derivatives); D. IN. Shigorin, R. N.-TuMmUkWa-metov, N. S. Dokunikhin,-
Card 4/1C

Eighth All-Union Conference on Luminescence S/053
,/60/071/01/04/011
Boo6/BO11
and X. A. Shcheglova, Moscow (investigation of luminescence spectra of
halogen derivatives of anthraquinone in dependence on the molecular
structure); S. 0. Bogomolov, R. F. Pemovap and L. P. Kolosova, Sverdlovsk
(semiquantitative determination of 3,4-benzpyrene with the Shpol'skiy
effect); M. T. Shpak and Ye. F. Sheka (investigation of luminescence of
crystalline naphthalene); A. V. Sol-oviyev (influence of additional
impurities on the absorption- and luminescence spectra in molecular
crystals); V. L. Broude and V. S. Medvedev (luminescence of anthracene in
different solvents); 17. N. Paydysh (luminescence and photoconductivity
of anthracene crystals in dependence on the excitation conditions); V. I.
Gribkov and D. N. Zhevandrov, Moscow (investigation of the sudden
polarization change, caused by the introduction of free exitons, at the
shortwave edge of the luminescence spectrum in molecular crystals); V. M.
Agranovich, Moscow (theory of exiton luminescence); Ch. B. Lushik, N. Ye.
Lushik, and K. K. Shvarts, Tartu (investigation of e ron vibration
processes in solid solutions of mercury-like ions); Ya. Ya. Kirs and A. I.
Laysaar, Tartu (influence of high pressures on the spectral characteristico
of luminescence spectra of some solid solutions); M. U. Belyy and B. F.
RudIko, Kiyev (temperature dependence of luminescence- and absorption
Card 5/10

Eighth All-Union Conference on Luminescence S1053V6010711011041011
- B006/ '0011
spectra of different frozen solutions); Ye. V. Anufriyeva and A. D.
Zaytseva, Leningrad (relationship between the vitrification of polymers
and their phosphorescen'ce properties); L. T. Kantardzhyan, E. V.
SLxigoryan, and S. S. Chikinya q Yerevan investigation of different ion
forms of uranin and fluorescein at different pH of solution); L. T.
Kantardzhyan and V. S. Adamov (an attempt of explaining the nonexponential
extinction law of phosphorescence in the presence of secondary effects);
Sh. D. Khan-Magometo a, N. D. Zhevandroyand V. I. Gribkov, Moscow
(investigation of the intensity drop of photoluminescence after
~.ftTadiation of mixed anthracene and naphthacene crystals); Z. A. Chizhikova,
Mosco.w (experimental determination of the energy yield of radioluminescence
of organic substances under the action of r-radiation); I. M. Rozman,
Moscow (investigation of thermoextinction); Yu. V. Naboykin. V. K.
Dobrokhotova and V. V. Uglanova Moscow (scintillation properties and
fl-uoreseence spectra of naphthalene-, stilbene, diphenyl- and other single
crystals with impurities); T. N. Godnev, R. V. YefrtMpv V.,
.~L, N. P. Ivano
and L. A. Kravtsov, Minsk (investigation of chlorophyll formation in
leaves); A-. A. Yrasnovskiy and P~ F. Litvin, Moscow (investigation of
chemoluminescence spectra of chlorophyll and fluorescence spectra and /*
Card 6/10

Eighth All-Union Conference an Luminescence S/053/60/071/01/04/011
B006/BOII
afterglow of leaves); G. P. Gurinovich, A. N. SevnhArkn, and K. N.
Solov'Yev, Minsk (investigation of the po'lar'izaiion offluorescence of
porphyrins and phthalcyanides); V. A~ Pedorov and S. I. Prevverl, Lenin-
grad (on a two-beam photoelectri-e-Fl-u-orimeter for the quantitative deter-
mination of uranium; type: LYuF-57); K. P. Stolyarov and N. N. Grigorlyev,
Leningrad (method for the qualitative microchemiFn'l analysis with
identification of the ions after their formation of chemical compounds);
D. P. Shcherbov, R.-N. Korzheva, and A. I. Ponomarenko, Alma-Ata (investi-
gation of the fluorescence reaction of boron wit-h'Fe-nzoyl, method of
boron determination); D. P. Shcherbov and R. N. Korzhevaq Alma-Ata
(fluorescence excitation and problems of fluorometry); T. V. Gurkins, and
A,. V. Drobachenko, Alma-Ata (boron determination with a sensitive
fluorometer limit: 0.06 uglml); Ye. A. Bozhevollnov and G. V.
Serebryakov Moscow (investigations with the "Lyumomagnezo-n IRYeA");
Ye. A. Bozhevollnov and V. M. Yanishevskay (luminescence method of
aluminum determination); V. K. Matveyev, Moscow (industrial synthesis of
a red-glowing luminophosphor); V. V. Patri eyev an _. K. Matveyev, Moscow
(a new method of marking sand with luminophores); N. S. Borodin, Ye. A.
Galashin, K. Ya. Semyakina, and V. N. Silayeva, Moscow (phosphorescence of
Card 7/10

Eighth All-Union Conference on Luminescence S/05 60/071/01/04/011
B006YBol 1
distribution zones of colorless substances on chromatographic paper at
low temperatures); I. N. Yermolenkop M. Z. Gavrilov, and L. F. Glad---
chenko, Minsk (relationship between the luminescence intensity of cellu-
lose and the quantity of adsorbed water); V. N. Alekseyev (luminescence-
bitumen investigations); M. M. Yudilevich, Rostov-Don (semiautomatic
instrument in determinations by luminescence); A. F. Faydysh,'L. Ye.
Chechi , As D~ Chugay, and M. I. PrzhebyllskiZ, Kiyev (control of rubber
ality by means of the luminescence method); M. L. Berman, Tashkent
investigation of liquid diffusion In rubber4~7wfth -the luminescence method);
V. N. Provorov and V. D. Zaytseva. MoscowTi-nvestigation of luminescence
properties of rubber and its ingredients in the production on caoutchouc
basis); Ye~ M. Brumberg, M. N. Meysell, and A. V. Gutkina Leningrad,
Moscow (investigation by fiimilesc-eince of cells of.living organs); V. Kh.
_Ap_q.s:L:Ladi, Kishinev (luminescence-microscopic analysis of eareinoma-);
M. N. Meysell and L. V. Mirolyubova, Leningrad (luminescence-microscopic
investigation of the structure or bacterial cells); A. P. Kononenko and
K. N. Ishchenko-Linnik, Khar1kov /luminescence-microscopic investigation
of bacteria); Yu. I. Rubinshteyn, Moscow (luminescence-microscopic
investigation of the morphology and structure of some microscopic fungi);
Card 8/10

Eighth All-Union Conference on Luminescence S/053160/071/01/04/0'vl
Boo6/BOI1
S. M. Klimenko and N. B. Azadova, Moscow (investigation of the
distribution of the antigen of flue virus in a tissue culture by means
of fluorescent antibodies at different stages of infection); F. M.
Kirillova, Moscow (discovery of the polio virus in tissue cultures by the
method of fluorescent antibodies); Te. A. Kabanova and Te. 14. Levina
(luminescence-serological methods of detecting pathogenous microorganisms);
T. A. Kalitina, Moscow (production of a fluorescent antibotulinic serum
and identification of the serum of microbes 01. botulinum by its aid);
V. A. Blagoveshchenskiy and A. I. Glubokins. (production of antiserums
marked with luminescent dyes); S. N. Braynes, S. V. Konev, and G. P.
Golubeva (investigation of the spectra of excitation of ultraviolet
fluorescence of blood plasm in man and animals); Sh. D. Khan-Magometova,
A. V. Gutkina, and M. H. Maysel, Moscow (UV-fluorescence spectra of
animal tissue, and action exerted by X-radiation on it); S. 1. Vasilov
and V. I. Nikolayev, Chita (determination of the concentration of cordial
glucosides in aqueous solutions by means of the luminescence method);
Yu. A. Vladimirov, Moscow (systematic study of luminescence spectra, of
afterglow spectra, and afterglow excitation spectra of aromatic amino
acids and proteins); S. V. Konev and I. I. Kozulin, Moscow (quantitative
Card 9/10

Eighth All-Union Conference on Luminescence S/05 60/071/01/04/011
B006Y33011
protein determination in milk by comparing the protein fluorescence
intensity in the milk with the fluorescence of standards); V. V.
Gruzinskiy, G. I. Margaylik, and A. V. Yermolovich, Minsk (determination
of the vitality of the seeds of tree species by the luminescence method.
Card 10/10

18068-63
EWP(J)IBWT(I)IVF(c)IEWT(m)IFCC(w)IBDS r63100~ r0000100021
ACCESSION NR: AT3002189 ?c-4/1Pr-4 RM/WW/MAY 8/2941
AUTHORS: Tolkachev, V. A.., Borisevich, N. A. 7D
TITLE: Fluorescence yield of complex molecules in vapor phase
1SOURCE: i spektroskopiya; sbornik ~elye V.11: Lyuminestsentsiya.
Optika sta
-Moscow. Izd-vo AN SSSR
,.1963, 16-21
TOPIC TAGS: fluorescence, vaporj, transition probability, activation energy!
ABSTRACT: In the first part of the study the authors analyzed the temperature
dependence of-fluorescence y e d of complex molecules in their vapor phase.
Three arbitrary phthalamidesland an aminoatroquinine re considered. Thermal
:quenching for fluorescence is shown to be weak for excitation in the second
"absorption band. Also, the rate of decrease in yield with temperature (in the
sameband) is found to be independent of the frequency of the excitation radiation.
~!-In the second part the activation energy is determined for radiationless tran-
aitions of the three complex molecules. For 3,6-tetrametbyl diamino and
3-dimethylamino-6-aminophthalamide molecules the 'activation energies are 5hown
!'Card 1/9

L 18088-63
ACCESSIONNR: AT3002189
to increase with an increase in vibrational temperatures.
~t.formulas and 7 figures,
ASSOCIATION: none
SUBMITTED: O8May62
DATE ACQ; 19MaY63
SUB CODE: PH
NO REF SOV: 017
2/2
Orig. art. hass
ENCL.- 00
OTHER: 002

~-L-l&7-34- (-Wbm *FFTel"k SB/Iff(e) f .
s/294:LA3/00.1/000/002Z/0028,1
JACCESSICN NRt AT3O0Z90T-
AUTHORSs Tolkeehev, V. A ; Borisevicb, N. A.
TITLE: Mean energy of excited vapor molecules and frequency of absorbed radiation
1S(XMCEt Optika i spektroskopiya; abornik statey v. Is Lyuirdnestsentsiya. Moscowp
Izd-vo M SSSR, 1963, 22-28
TOPIC TAGSs vapor, absorption, mean.eneigy, transition, radiation
iABSTRACTt The relation between the mean energy of excited vapor molecules and the
frequency of absorbed radiation has been obtained. This is given in eauation (1): j
where h Planck's constant; 7)'= freque nay;E avero'ge energy of molecule in groun
state; E* = mean energy of excited vapor molecule; ZNEI = k alo ln x..,,j , with
Yr
T temperature, k Boltzmann constant, x,/ absorption coefficient. Ri.is given
.,by equation (2) t
Lcard.

r---Lj873h-63-
ACCESSIM NRs AT3002190
(9 +AV) (Jr. V)
v)*
+
rfl (E P (8)
V)
'where B(E,;/) Einstein coefficient. Results are tabuIRted' and plotted for thred..
types of moleculess 3-arinophthalaride; 3-6-tetrametbyldiardtiophthalaride.-,
and
G
-naphlaardne. Experimentally it is found that the effective excitation energy:
in the Stokes-reg-lon changes linearly 17ith freauency of excitation radiation and,
remains constant through transition into the anti-Stokes ex6itation. Orig. art.:
has; 15 formulas and 6 figures.
ASSOCIATIM: none
SITWITTED: 16Jun62 DATE ACOs l9Y.8y63 INCLs 4;00
SVB CODE: PP. NO REF SM 017 OTMI 000
F~t-

S/250/63/007/002/004/008
A059/A126
AUTHORS: 'Borisevich, N. A.,. Tolkachev, V. A.
TITLE: On the quantum yield of fluorescence of vapor molecules
PERIODICAL: Doklady Akademii nauk BSSR, v. -1, no. 2, 1963, 87 - 91
TEXT: The quantum yield of fluorescence can be determined either by meas-
uring under steady conditions the ratio of the number of quanta emitted in unit
time to the number of those absorbed in the same time, or by finding the ratio
of the number of quanta emitted after excitation has been stopped, to the total
number of molecules in the excited state at the moment when excitation is dis-
continued. These two methods are shown to lead to inconsistent results with re-
gard to the quantum yield of fluorescence of diluted vapors. In general, with
diluted vapors, fl ~ ~e2, and the yield ~j experimentally found averaged with
respect to the distribution PI(E*) should be comparable with the energy Ej
averaged with respect to the same distribution. Only in the case of a relatively
strict distribution function or when the propabilities f and d are independent
of e, it may occur that r and _R! ~~ E! lie obtain
2 1 2*
Card 1/2

S/250/63/007/002/004/008
On the quantum yield of... A059/A126
(20)
Ea - Ej
which shows that the quantum yield of vapor fluorescence equals the ratio of
the difference between the mean energies of the molecules leaving the excited
state without emitting radiation krr---*d) and of all molecules leaving the excited
state ('f*) to the difference between the mean energies of the molecules leaving
. 1 %,
the excited state without emitting radiation and of those emitting fluorescence
(Rf). Thus, -~j =.I, when YJ =7t, and 0, when -E-*- = E*. Since the fluores-
f - I d --* --* --*
cence yield of vapors varies in the range 0 :i~ 1, either Ed ;~, El > Ef or
holds. If a potential barrier exists for the radiationless transi-
tions, the condition S*. -'E*, -:.- rf* should be fulfilled.
d '~ " 1 `
ASSOCIATIO14: Institut fiziki. AN BSSR (Institute of Physics, AS BSSR)
PRESENTED: by B. I. Stepanov, academician of"the AS BSSR
SUBMITTED: August 11, 1962
4
Card P./2