SCIENTIFIC ABSTRACT PILIPETS, G. - PILIPOVICH, V. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001240830010-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: January 3, 2017
• Document Release Date: August 1, 2000
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT


PIUMS. G. dotsent
Checkrow planting helps to increase sugar beet irields and the
productivit.v of labor. Naulm i pered. op. v sel'ichoz. 9 no.4:7-10
Ap '59. (MIRA 1-2:6)
I.Kharlkovskiy sel'skokhozya7stvenn" inatitut.
(sugar beets)

PILIPETS, G. V., Dc>c Agric Set (diss) -- "The square method of cultivating sugar
beets". KharIkov, 1959. 35 pp (Min Agric USSR, KharIkov Order of Labor Red
Banner Agric Inst im V. V. Dokuchayev, Chair of Plant Growing), 20C copies
(KL, No 24, 1959, 144)

I Pi

c a
i .
I p - V. , - r ~,
I I. I I - . it- . . , 1,
I I

PILIPICTS. O.A. (Kharlkov)
Treating circulatory insufficiency with corglyeane, a glycomide
preparation. with 2c.~irtlaraticr, cr' some aspects of o.rotODIBBMO-
dynamics. Terap.arkh. 29 %c.11:?q-82 N '57. (MIR4 11:2)
(CARDIAC AYCOSIDES. therapeutic use.
corglysone (RinO)

USSR / Pliarmacology, Toxicology. Cardiovascular Druga. V
Abs Jour: Ref Ztur-Biol., No 9, 1958, 42305.
Author :
Inst : Not Given.
Title : Treatment of Heart Failure with the Glycoside Pre-
paration Corglysan with Considerat,.'Lon ol Some
Phabes of Protoplasmodynamics.
Orig Pub: terapevt. Arkiv, 1957, 29, No 11, 79-82.
Abstract: Eighty patients with various diseases of the car-
dio-vascular system (heart damage, myocardial dis-
eases) were treated with corglysan (I a gly-O'IC-
preparation from syrenia angustifoliai. I was given
intravenously, subcutaneously, orally and in com-
binations. As a result of treatment, dlaappearau~_~e
of dyspnea, attacks of nocturnal asthma, precordial
pains, manifestation of pulmonary stasis, effusions
Card 1/2 26

PILIPSTS. P.
Technical creativeness of students. Prof.-takh.obr. 12 n0-3:
25-26 yz 155. (MLRA 8:5)
1. Zamentitell direktora po uchabno-proizvodetvannoy chaBti
gornoprox7ohlonnogo uchilishchs, No. 4 (Voroshilovgradakaya
obla,Btf~
(Technical education)

ACCESSION NRS AR4027938
SOURCE: RZh. Metallurgiya, Abs. 2E478
S/Ol37/60./OO0/OO2/EO71/EO72
AUTHOR% Pilipets, Yu. 0.
TITLEt Refinement of the technique of magnotographio control or VMld joints
C17ED SOURCEt 'Ir. Kharlkovsk, aviets. in-ta, vy*p. 22, 1963, 166-172
TOPIC TAGS: weld joint control. welding defect dotootion, magnetographic weld
joint oontrLl
7.WISLATION: -A-description is-given of the technique -employed in experiments
carried out in the metals technology department of the Kharkov Aviation Institute
and in the welding and metal testing laboratory of the "Toploonercomontazh" (Trust
for Beat and Power Installations). It was found that perpendicular magnetizrxtio~
does not reveal any internal defects, and that transverse magnetization does.reveal
basic defectsi The magnitude of the magnetizing curreimt in the winding of the
electromagnet must be selected in accordance with the thickness of the articles
being checked. T. Kislyakova

ACC NR% ""U"01 XTB/DP(t~.) M/11d 59URCE _UDDE: UKJVZV1/6.'A1UUUJUUDfUUV4JUU5W
~zq OL.,
Atirm: Aver'yauova,__ T. M. (Moscow); Krkin, L. 1. (Moscow); FIR N. F.
(tioscow); Rustanov, A. P. (Moscow)
% ~J 9
ORG: none
TITLE: The effect of intense light beams on the surface of a metal
SOURCE: Zhurnal prikladnoy mekhaniki i tekhnicheskoy fiziki, no. 6, 1965, 84-86
TOPIC TAGS: ruby laser, laser application, laser induced damage, metal damage,
microhardness, armco iron, steel, lead, Duralumin, lase chining
'~'W , f
ABSTRACT: The effects of high-intensity laser beams on metals (Armco iron, high-
and low-carbon steels, lead, Duralumin) w= EMMIgated. The emission from the
pulsed ruby laser shown in Fig. I was focused on the metal surface by means of a
lens. The surface of the specimens was bombarded at right angles with 60-80 pulses
per discharge, each pulse lasting 2-3 sec and delivering an energy of 1.4-1.6 J_
The formation of beam-induced craters, 1.5 mm deep and -ol.5 mm in diameter, was
observed. In the steels, three distinct regions around the craters were observed:
a poorly-etched region with a fine-specular, martensitic structupe OL Irgtly abutting
the crater, an adjacent region containing white, poorly etchiablosiMWs consisting
of complex-shaped grains, and a third region, the outermost, exhibiting the original
metal structure. The increased hardness (by 700 t 500 kg/rW) observed in the

L 11264-66
ACC Nlh AP6002361
crater region for low-carbon steels far exceeded that which results from thermal and
mechanical methods of metalworking. The intensive hardening in low-carbon steels
wan associated with extremely short periods of energy liberation, although not all
laser-induced effects can be considered as purely deformation effects. Increases
in the hardness of the other metals was as follows: Armco iron, 80 kg/mM12 (from
1, Fig. 1. Schematic of the ruby laser
I - Hirror (reflection coefficient R - 99Z);
2 - ruby crystal; 3 - mirror (reflection coefficien
R 30%); 4 - plane-parallel glass plate; 5 - lens;
6 irradiated specimen; 7 - thermocouple calori-
7
Wq2) U-101 meter.
180 to 260 kg/v P -high-carbon steel (1% C), 600 kg/nm2 (from 380 t 140 to
IODO kg/=m2); and high-speed steel, from 430 t 50 to 650 � 50 kg/=2. The depth of
the crater In lead was considerably greater than in steel, and no changes in the
structure and hardness in the crater region were observed. Duralumin showed certain
softening in the crater region and was the only material to exhibit cracks in that
region. The results confirm an earlier wounption (MIrkin, L. I., Mika netallov
I metallovedenlye, v. 7, no. 4, 1959, 628) that the relative hardening of metals due
to thermal or mechanical working is lower the higher the strength of the original
material attained by the Introduction of doping elements. Orig. art. has: 6 fi ures

L 11264-66
ACC NIs AP6002361
SUB ODDE: 20 , 13
ATD PRESS: AY170
lec>
I
/ SUBM DATIt 31Jul65/ ORIC RBF*. 002/ M REF: 001/
0

L 22707-66 DrT(mj1EFFF(n)-21T1E1,T(tQ Tip(c JDAA-11JG
ACC MR: AP6009051 SOMCE CODE: UP/0207/66/OC>0/001/C)079/00~-42
AUTHOR: Aver'yanova, T. M. (Moscow); Mirkin, L. 1. (MDsC*0V); Pillpetskiy, N. F.
ORG ~ Monsocnoe%'r) 17
TITLE: Effect of light beam on the dislocation structure of crystals It?
SOURCE: Zhurnal prikladnoy mekhaniki I tekhnicheskoy fiziki, no. 1, 1966, 79-82
TOPIC TAGS: laser application, thermal optic effect, sodium chloride, crystal
surface, surface hardening, crystal dislocation phenomenon
ABSTRACT: This is a sequel to earlier work by the authors (PMTF, 1965, no. 6),
where it was shown that a laser beam incident on a metallic surface produces a
crater, the hardness around which is several times higher than the hardness that
can be obtained in the same material by any of the known mechanical or heat-
treatment hardening methods. Since hardness is connected with the dislocation
structure, the authors have Investigated the changes produced by a laser beam in
the dislocation structure of high-purity NaCl, on the surface of which the
emergence of the dislocations can be readily displayed. Indivl#ya.1 e.,Wteriments
were also carried out on single crystals of refractory tantalumlibetal.1 '5 A ruby
laser operating in the multiple-spike mode was uged, in wbich stimulated emission
was produced by a pump excitation at 38oo-6100 A from a flash lamp operated by
Card 1/2

L 22707-66
Ace NR: Ap6oo9051
capacitor discharge. The laser and the apparatus used to measure its beam inten-
sity are described. A microscopic investigation of the surface of the rock-salt
crystals has shown that after multiple applications of the laser beam, cracks are
produced on the surface, arranged in planes of the (100) type and directed along
the (100) axis. Etching disclosed a large number of fresh dislocations of deforma-
tion origin. The changes in different regions of the surface are analyzed on the
basis of the study of the dislocation structure. The results of the laser damage
are compared with the results of other types of damage, such an cleavage, sudden
cooling, and high-temperature deformation. It in concluded that the laser effect
is similar to that produced by pulsed application of the same amount of heat as is
released by the light beam. The authors thank G. 1. Barenblat for a discussion
of the results and R. V. Khokhlov for making the experiments Itb the laser pos-
sible. Orig. art. has: 13 figures. 102]
SUB CODE: 20/ SUBM DATE: IOSOP65/ ORM RIM 005/ ATD PRESS:1-72
V
Ca,d 2/2

ACC NR; A SOURCE CODE: UR/0207/66/ooo/oo6/ooi,,/~-,D--~-I
AU'hOR: Af--.cv, A. 1. ~kMc-~scow~j Mirkin, L. :. (,M'oscow), Pilipets~j~,, 1t. F.
o.", G :Institate for Problems of Mechanics AN SSISR (In-t problem mekhan.-rj.' 0"
occow State University
Scientific-!~escarch Institute of Mechanics of M
X
-GU)
T IT !.E: The effect of a laser'n iiFht beitm on plexigltw
SOURCE: Zhurnal prikladnoy mekhaniki t tekhnicheskoy fiZiKi, no. 6, 1966,
TOPIC TAGS: laser radiation, laser effect, plexiglass
ABSTRACT:
A Q-switched laser (pulse length of the order of 10-6 sec) and a controlled
output power was used in a study of the effect of laser radiation on
plexiglas. Destruction was manifested by the formation of microfractures or
by the appearance of plane fractures. The type of destruction depended only
on the focusing distance of the lens and not on the powerof the light beam. Tile
destruction zone had a conical form and consisted of separated dots which
dispersed light. The dots concentrated at the beam entrance and near the
focal point. With a decrease in focusing distance, the number of micro-
fractures diminished and the a unt of large fractures increased. Plane
fractures also formed when the light pulse of the laser operated in the free
-Card _ 1/2 UDC: none

ACC NR: AP7003250
generation mode (pulse duration 10-' sec) . In the case of giant pulses
(10-8 sec), the fractures usually had a mutual intersection line which
coincided with the direction of the laser beam. With a usual pulse (10-3 sec),
the fractures were inclined to the axis at an angle close to 45*. At a pulse
duration of 10-3sec almost all destruction occurred during the pulse action.
In the case of giant pulses (10-8 sec), the destruction had a conical form
and the plane fractures grew after the pulse had stopped. The authors thank
G. I. Barenblact and B. Ye. Zel'dovich for valuable advice and for discussing
the results, and V. V. Kireyev, G. F. Kuzmin, and 0. Ye. Marin for their
help during the experiments. Orig. art. has: 4 fo=ulas, 2 figures, and 1 table.
SUB CODE: 201 SUBM DATE: 17Jan66/ ORIG REF: oo6/ oTH REF: 003/
ATD PFMS; 5113
-Card

ACC NR;
C-
A U7r.'C-, G. 1. T. ; 7-'j*
Rayzc:-, Y'a. P.
ORG : inst I, C C c:-,i C'-'. Sciences, SSL." 7,
mekhardki r-Lik SSS',"'
TIT-'Ii': Dcst-.'-,.ct--'on of
bubbles ane of -.he .7zLte:~ia.!
c'1:."---.':1---':~~e-n4 nc-.- cc,,- c".0 z-'
TOPIC la5e:- be-am, orc-L:'--'c Z_:-a-7s, fcc--Si'-~-" 7aser eff'ec-~ Z/)-'
AD 1`7 " W" C I' csults are rresen,c", cn ',ne da:naSe prod-,~cr-,-*
L'Iscr rt'.dia..on in raterials cf -he c.-LI-anic-6-ass tyDe
poly sty--ene) . Yhe results ..;ere obtained by pho--ographdng the ~lov d,,;c ~~c; -'=-Sed
bez-m ',~h--vuFh a lateral surface of the at rii;.-" ani;les t c th c bcam direc--for..
The p~noLoF,--a')hs sho,,, that the da.--?-,ge is initiated in the form of cracXs -.-e
with lineaa7 di;mensions that grov in a direction op osite that of the bean. ~~-.e s c
cracks bccome wedged apart by gas pro6,uced as a result of the high temperatLre near
the focused bearn. It is proposed that the damage is p~roduced first in the region of
the light charnel by heat and possibly by 1-yperso-LLnd. 1-1inute shear defects are ',*-en
pi-oduced in the planes of maximum tangential stress, which are inclined to the
Cord V2 UDC: none

ACC NRs AP700762.5
beam ax.45. Light iz furt-her al-sorbed 'by -E!7~e resultant inhomogeneftle,~, ,-.e
is evaporated and partially burned, and this gives rise to gas bubbles of high pres-
sure and temperature. The gas pressure produces near the bubbles large strezser--and
initiates the develcmnent of cracks. This development proceeds in the main via -
vedging of the previously produced shear defects by the gas. This proposed mechanism
is confirmed. by results of studies of damage in heated samples. Measurements are MOW
underway of the individual parameters of the gas filling the cavity and of its tem-
perature, to permit a more detailed description of the damage mechanism. Orig. art.
has: 1 figure. [02]
SUB CODE: 20/ suBm i)A-.E: 28oc-.66/
ATD PRESS: 5117
ORIG REF: oo6/ 0 -Lif REF: 00 2
Ccrd 2/2

SOURCE CODE:
AUTHOR. Zel'dovicho-D. Yat; PilipetskiX. N. F
110095/0101
ORG: Moscow State UniversjtX_(Moskovskiy gosudarstyunnyy universitet im.
Lomonooova)
-TITLE: Laser raffiation field focused by real systems
SOURCE: IVUZ. Radiofizika, v. 9. no. 1, 1966, 95-101
TOPIC TAGS: laser, laser beam. laser optics
fi?
M. V.
A13STRACT: Unlike other published works where relative illumination distribution in
the image plane is examined, the present article offers formulas for calculating the
light-field amplitude when a perfect round-cros a -section beam is focused by a
spheric -aberration (lens) system. The constant field amplitude in the beam cross
section is assumed. Diffraction phenomena are allowed for by means of evaluating
the field by caustic surfaces, in a geometric -optics approximation. Asymptotic
formulas for calculating the field with large aberrations are developed; specifically,
formulas for calculating the field with a Znd-order arbitrary aberration. The
1. 378. 32S. 00 1

ACC NR, AP600
0
existence of an optimal (for given lens shape and beam diameter) focal length which
ensures maximum local field in proven. By using conical-surface (instead of
spherical) lenses and mirrors, a filamentary beam with strong field and constant
effective wave vector can be created, and a vector synchronism in nonlinear optics
can be realized. Orig. art. has: 2 figures and 27 formulas. (03)
SUB CODE: SUBM DATE: 28Apr65
ATD PRESS:
I
ORIG REF: 007/ OTH REF: 001

ACC NRt A116032718 SOURCE CODE: UR/0374/6t-/000/004/0624/0,)25
ACITHOR; MirKin, L. I.; Pilipetskiy, N. F.
ORG: Moscow State University im. M. V. Lomonoeov (Moskovijkiy gosudarstvennyy urll-
versitet)
TITLE: Main types of destruction of organic glass under the effect of pulsed laser
beants
SOi;RCE: Mekhanika polimerov, no, It. 1900, 624-62S
TOPIC TACS: organic glass, plexiglass, plexiglass destruction, laser beam, pW_~
=;~c=4 laser L.,q5Pe f-'I'P~'CT
ABSTRACT: A study has been made of the effect of pulseJ laser beams on plexig~a,~,S.
Plexiglass rectangular prisms and cylinders were irr.idiited with beams from a laser
deslgned by Lhe authors (ZhPMTF, 1965, (j) which produced beams with an energy of
5 . and a pulse duration Of 10-3 to 10-0 sec. In tile experi1TWntS tne radiaLin,7, po"J"_
of the laser varied from 20 to 80 Mw and the focal length from 18 to 80 M_ Two
types of plexiglass destruction were observed. On long-focus irradiation (10-6 sec',
specimens were destroyed along the entire path of tile beam, and small, almost
spherical pores were formed in the material. The shape of tile porous region was
roughly that of the laser beam in the material. In this case, destruction is
apparently due to the generation of beat on the microscopic inhomogeneities in ti,e
ria,erial. The heat caU6es chemical reactions which, in turn, cause the formation o!
--Card _ 1/_~ _ _ __ um. 6 7 8 : 5 39. 3

A(-C NRt AP6032718
pores. Long-focus irradiation produced in tile materia; a kind of thermal expl-1.1,01-
wtiose center was located in the vicinity of the focus of the beam.
the material was strongly marked by flat cracks. In both cases, tile dest ruct 1
zone was not spherical and had no clearly marked center. Microscopic study
that tile main energy was not liberated in the focus but along a certain line isicj,.
It is assuned that, under the effect of laser beams, transparent plastics change tne~r
optical properties and cause the recently observed effect of the "light channel" ol
self-focusing of the beam (Pilipetskiy, N. F., Rustamov, A. R. ZhETF, 1965, 2, 2,
88). Orig. art. has: 3 figures.
SUB CODE://,.20/ SUBM DATE: 27Dec65/ ORIG REF: 003/
Card 2/2

24(9)
A'-T T 11 OR P i I 111 k c. Y E!q~:.n e e r
TITLE: T e C a I ~i I f i 11 G f i p
71.i t 1 ~ a C v I I e,,, r A x -s
I 11-1'R ()D 1 C AL I z v e s t I y v y z3.,; o h e b ~,,y,,) i
1959, '11- '1'
ACT Yr e: . ~i , erso!. J c
near axes arp n-,,t vet con~pietuly
s s i t i. i s pa pp r a ::,e t'll," d o f
r o f i 1 i t h e s;J p e r ~3 o r, 41 c s ec, t .; o n ~) f n :--z
an invisc-d gas, when one of the
Such a nozzle will be a 1 way ~3 1i
of i z;lip~~rsonlc flow tikes Fil'Ice ",I,.
The ~, ;thor ba,;es his method on llil(,
i,.,3 li.3ed. Forces of a
'Nit. !'kiw i~~ i imto ~ttid
st:!te fif""I vl.~h "I L3traij~l,t
~7 r i -c I S i D T-1 o t 1 1 e n o z. z e T
r j
Card 1/"~ i~ar -, 1: r;

The Calculation and Prof 11 ing of Superoonic Nozzl e '~f i t~. -t C,irv i -
linear Axis
surfaces, as shown in figure 1, and the rrofilin,:- z:f
a nozzle when one of the curvilinear wallo, !,az~ t!,,,
shape of a circular arc. In table I daV-i are list,-.-
for calculating and profiling a nozzle. The nozzle
construction suggested by the author produces at *~,t
outlet a homogenous, supersonic plane-parallel f:,)w
with a given velocity M 2* Regardleos to it-i"
Simplicity, this method provides a hit;h acc~ir:icy o."
the analytical calculation and the plott~riC ~-,f
nozzle profile, at least for an inviscid i-,-ti3. The
suLgested method of profiling the superscnl~c
of a nozzle with a curvilinear axis iB applicfi~..r~ f-.,r
a curvilinear nozzle wall of any convex Using
the method suggested by the author, it will be pos-
sible to plot the characteristic and to calculate
the parameters for any point of a plane supersonic
flow. moving around any curvilinear, convex s-_irface.
Card 2/3

PILIM, N. K. Cand Tpc~. S(~i -- (diss) "Cftl-o-AAI*tion and ~"jti4ftr, of' eu: (fr!vinlc
uanpercus~~e nagi"s sind t~-.eir experimentfil study." Kiev, 1959. 15 pi, wit
drawings (Win of Higher Eduonf ion llkSSR. Kiev Order of Len~n :-olyten,-r~c inst.
ChFir of Theoretic and Geneml Heat Engineering), 10i co--io:,s (KL, 44-b9, 1'7)
-24-

PILIPKO, N.K.. inzh.
Designing and pr-filing a supersonic nrz.-Ie with a curvilinear
axis. Izv.vyP,m-he1.1).zav., nuerg. nn.11:109-115 N 158.
(MIRA 1-~-I)
I..Kiyovskiy nrdena Lonina politakhnirheukiy intititut. Prodatavlona
~mfndroy teoretichoRkoy I ohnhchny toplotokhniki,
Oinzzie-)

L In79-67 61T(d)/D&(1) JJP(c) WilBBIJKT(C Z)/JXT(BF)
OrM NRI AT60.16468 SOURCE CODE. Ult/3012/6.5/000/003/000,r,/00,iO
AUT`11011. Piliposyan, A. G. ; Davtyan, S. Al.
ORG: none
TITLE: Description of a universal compiling routine with cei-Lam
logical clial-ts
I
SOURCL: Ycrevan. Vv0isijc!'nyy tscr,Lr. 71'rudy, no. 3, 1!)6,-).
kibernetilki I vyChiSlAul'nov teiviiniki; modehrovamye protsessov upravienlya
problenis In CyberneLics and computer lingincei-ing, modelling controi procossc5i,
TOPIC TAGS: wtomatic programming, compuler j)r0gI';IJ1M)1Dg, C0J)jjAJLCr
computer langii;,~4e
ABSTRACT: '1'.~is compiling rouine (CR) is on .1 k-kill.h'Ilation (5i tw(j
U" pl'()~raniining- tj)C UnIVOrsal con,,iiii1l", luut'lle nlutl;od ;Li,k, J,("
routine library nie&iod, for use in compiling o6joct pi-ogranis from source pi-ogra~i,s
in Lyapunov's operator lan[~uagc (A. A. Lyapunov. Sb. Problemy kiberncLi~ki, vyj~.
vyp. 8, 1962, M. , Fizmatgiz). This necessitates constructing intermediate (linkilig) loi;lcal
IL Card 1/2

L 1U79-67
ACC NR1 AT602&168
charts Whic)) take Into accolult die specific icatiji-es of presunt-day coirj~)Uuj:~
mal conversion to inachiiie languages, i.e. LO progi-aliks In ti'lle addl-V~,s(.S, (Ili
certain possAhihtws for ()ptimizing the alld oil LUtOinaLic incorp,)raiit,ii u~ Uit,
ry roullnes. Till ~ particillar CH differs fron) CMIIAC r1 k,1 FI S ill thit 11 ;) r0V l6k'S 10 f
matic cow,,Lrkwtj,,jl ki linking clia rts for colivCr! I'm Irom olle SeL of pa I illi.ct,, k) 11,
ad(iitiork, 6kis Ci~ provi(ics for ~orrrkal conversilii, i)! il,,,ical cnaits lit act %~ ...... x
rules which ,,iinplily Uicir structure and The articic -i-o
chapters o, Ull ei.-lit-chapter work. C11.1;)tUf I iIIL.-Wrli)k,'S UW
Posed Cit arti CXaMilleS the 10giCal Chart fOr ilk Llg0l-ldllll. CLapter 2 descri1w.L, UW L'I;L~11 kd
flow charts that call be programmed widi Ilic aid o( this Cit. (.7hapter 3 deals N%-itlk asiwi-,., t,~
the COnStrUC11011 and realization of the asseinhicr operator. The remaining chaak-rs (rloL I,w)-
lished in ti-kis issitu) describe the gencrai StrUCLUrC Of the CR, the transforn-lauorks of lo,ical
charts and the programming of certain CR operators. 1111c authors are sincerely grateful LO
L D. Zaslavskiy and R. 1. Podlovchenko for their valuable comments on the MS of this pub-
lication. " Orig. art. has: 4 formulas.
SUB CODE: 09, 12/ SUBM DATE: none/ ORIG REF: 009
Ord 2/2 ti,
r

OGANYAJI, R.A.; PILIPOSYAN,_A.G,
k1gorithm for a .rcbler, o~' tnteg-r ,Togram-niag. 7r-.~y Vych.
tsentra nc,.2.33-37 lil4. (MIRA

tit

k",~ Y, o4sweth6il.-of nuialmi6d raying
19P

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.
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77

PILIPOBYA141 T. B.9 Jr Sci Assoc, Armenian Scientific Research Veterinary Institut-e
"Experimental Treatment of ColibacillosiB in Calves with SynthouWcin"
Veterinariya, Vol 31, No 2, 1954, pp42--48
Trans 4b6

Al, I HORS Ko7hevirlikov. A K and Pilipovith. It A
I I ILI I he clectroluminescence of the /nS-Cu, 1\1 pho~pflof upon pulse c~,:ilatwll
pil R IODIC AL Akaderniva nauk SSS;R Doklati,. % 6. no S. 1962. 49 491
1 1 X-1 Ihe beha%ior (if the elect roWminescence peak% of the /nS-Cu,Al phosphor ckt-ifed h~ qtvitc
voliage pul%es Ailh Nat-Ning amplitude. duration. and frequenc% %taN ~tudicd in o(der to explain 111c mi 'va
non procesws I he po%kdered phosphor %kas incorporated in a mixture of rc%m% A IaNvr ol lead i-\idc vid
,I NaL~UUM-SpraNed coal of aluminum served as electrodes I he e,,,:itanon ~oltagC ~ka% PT11,11,11Cd h, MV.1f),
(it a IJIC-2 IGIS-2) generator ,%ith a %kide-band amplifier. luminescence of the sampics %%is recoidk-d
the aid (it an (V)Y-19 photomultipher and an '31-10-1 (1 NO-l~ oscillograph The blue and L!icun
,;pcctial hands Acre separated bN filter% chosen in such a manner that their tranmwooon band, should it, I
o%crlap Measurements %kere made bte%%een 0 1 and IM) cps at 2W and O(X)p,.,m anti 4(K) and SM \ tiCt\Ict:11
20 2M cps, at 4W % the amplitude of- the first peak tit' the green hand increased \%title that of the hlut: b.ind
decreased At lover fi-cquencin the former dLcrewsed rapidl-\ It is produced that the CICiUilhin Cucrs-,% 111ti,
(luring the pause hct\kccn pulses from the deeper cncrg~ lcvcl~ tit the blue ccntcr~ to the lc\clN ~ t tilt OCCO
dTLJ ! 2

I tic CICL:(roIurn1t1cs~Cr1CC
~ '~4) Q ffiO. 10~~ IN)! lot"
1042 1142
ccn(cr,, A( SM % there i,~ no wricreaw In tile ampimide of the flr~( Peak of tile gicen halid I III, I, nplmllcki
a% hcfng duc (o the more c(impletc cktitation of the acti%atcd Ici.ck M [tic green hand I licic JfC [~,. t1 V,T, 1
ASSOCIA I ION Institut fmli Al~ BSSR lln~litwc of Pfwo,%. AS HSSR)
st 11MITTH) Januan 13. )9t,-'
C,i rd 2 2

PILIPOVICH, M.F., inzh.; RODENKO, K.v., inzh.; SHVETTSER, v.D., lnzh.
SPeclfi~atione for boring and blasting operations, Bezop.tvida v
prom. 3 no.7:29-31 J1 '59. (MIRA 1~:11)
(Blast IV)

RDDIM, K.V. (g. Vnrkuta); SHVFTTSFR, V.D. (g. Vorkuts); VILI]POVICH, M-F. (9.
Vorkuta)
Safety certification for boring and blasting operations in coal
mines. Ugol' 34 no.10:23 0 '59. ( MU 13:2)
(Coal mines and mining--Safety measures)

PILIPOVICH, M.G., Olektromakhanik.
_-~IMtthlng station com=unleation systems into the M-49 switchboard. Avtom.,
tolom. I avlat' no.12:32 D 157. (MIRA 10:12)
1. Brostakaya distantaiva Belorusakoy dorogi.
(Railroads--Communication systems)

PILIPIM. A.T.; OBDLONCHIK, V.A.
Study of the reaction involved in the detprmination of rhenium
with methyl violet. Pnrt 3: Composition of compounds of rhenium
with dyes of the triphonylmethane series, and a colorimetric
method for detprmining rhenium. Ukr.khim.zhur. 26 no.1:99-106
16o. (WMA 11:5)
1. Institut metallokeramiki i spetslal'n7kh splavov AN USSR.
(Rhenium compounds) (Rhenium-Analysis)

PILIMTKO, V.-, KARMAZO. V.
Cargo grippi W equipment for asbestos-slate pipes. Rech.transp.
19 no.1:14-4~5 va 16o. (MIRA 13:5)
1. Glavnvy inzhener Kiyevskogo porta (for Pilipanko). 2. Inzhener-
konstruktor Kiyevskogo porta (for Karmazo).
(Cargo handling--Equipment and supplies)

4Z~%~
jigrB em- -
lit-
o -lite
i ~ft~-t

.........

PILIPCqRNYO, I.B.
Wages of the workers in Rugar-b"ot growing crows. Sakh.prom.
34 no.1:56 Ja l6o. (MIRA 13:5)
1. Vensoyuznyy nauchno-issledovatel'skly inatitut Bal:harnoy
svekly.
(Sugar growing)

1, 167?4-~~ EWT(m) DIAAP
ACC NR: AP6008460 SOURCE GODE1 uR/oo89A5/019/005/0459/0460
AM TORz GrishanlnL Ye. I.; Kukavndze G M Lependinjy. I.; Marelova,__L. Yn.;
pflipots,
~V' V
_nLavj
CRGz none
TITIEt K)asuremont of the absorption cross section of sup 156 -11~
SCURM Atomnaya snerglyn, v. 19, no. 5, 1965, 459-460
TOPIC TAGSt flndolinlizm, neutron cross section, thermal noutron, neutron irradiaLlon,
metsa srx3ctromotor; neutron spectrum, nuclear reactor, neutron
AMT.RACT: Samples of gadolinium oxide were irradiated In a reactor with thor:--~il
rru~~gns to various intAgral fluxng. The thormal-neutron, sorption cro3a o,)ctlor.
of Gd was determined from the values of tho 156Gd and 0 Gd ooncontrationD '-
thA irradiated samples, measured on a mass spectrometer, and the value of th03 1~7S,,4
abnorption cross section, obtained by averaging the cross section from resonance
parameters over the neutron spect urn of A eactar. The cross section for 0.025--ov
r Ay
neutrons was found to be 13 * 3 barns.
SUB CCM18, 20 / SUBM DATE~l 02Apr65 / WH REF 1 003
Gard JA d'

of, #ec=ng:Ajfte ..tbomocoujDles.'-,jS Aeftrlbedi,-~ -It Vatt

Sm

P T I.: 17F'~"E, j T.A.~ FJSEV'.C'!., l?,V.
2- -.~ ., -'r. ,.:e
IL ','Jei W,.Ln 1,~' , , rom,
.- *1 L c - f ! , trT-v~-- v-, Neft. i gtiz. p
c
nr . 1) ", , 5- " ,* kp - " F I . , . (~AIIRA 1 S, ~)

ArC-W-AP6012238 SOURCE CODEt UR/Ol291661OOO1OO4fOO70/U07Z
16
AUTHOR: -Mirkin, L. I.; PIILRetskIy_.-N,_Y. /.9"*'
ORGs Moscow State University. Scientific Research Institute of &
Mechanics (Mookovoklydoeudarstvennyy Universitet. Nauchno-issledo-
vatellskly Institut sekhaniki)
TITLE: Hardening of steels under the affect of a laser bean
it
SOURCE: Metallovedenlye I termicheskaya obrabotka uetallov, no, 4,
1966p 70-72
TOPIC TAGS$ steel hardening, surface laser bean hardening. alloy
hardening, steel property, alloy property is
ABSTRACTs The effect of a laser beam on the structure and properties
of carbon steels with O.I-0.8Z C In the initial and heat-treated
conditions has been investigated. The laser beam formed a conical
crater about 2 us In diameter and 2 mm deep in all tested specimens.
The metal of the sons adjoining the crater had a fine-grained structure
and a mi'crohardeass of HV-14001 the next none consisted of whit*#
unatchable grains with a microhardness of HV-1500 and ferrite grains.
The average hardness of the first and second zone was reduced to HV-950
and 890 after polishing the surface of specimens; it continues to
Cord 1/ 2 UDCt 621.785.644
1

L 2299346
ACC NXI AP6012238
decrease with increasing depth from the crater surface. In specLsens--
vacuum tempered at 600C, the hardness of the Isoar-treated zone
exceeded the hardness of the parent structure. The carbon content In
the crater so-a* Increased under the effect of a laser boan. In
hardened (and untespered) steel 45 with a uattensitic structure, the
laser produced a zone with a hardness HV-400 hLgher than that of the
original nartessits. An intensive surface hardening was also observed
In high-carbon and allay steels such as US, R9, and M13. The hard-
ness of VK8 alloy Increased from HV-1200 to HV-2500. Orig. art. has:
4 figures* [AZJ
SUB COM 110 14/ SUBM DATEt none/ ORIG REP: 007/ ATD PRESSt

L 1419-66 DiA (k)/F BD/EWT(1)/EPF (e) /EEC (k) -2/T/SdP W/DIA W -2/E6'A (h) SCTB/
IM0 /WW/GG-
ACCESSION NR: AP5021173h UR/0386/65/002/002/ o88/OM
AUTHOR: Pilipetakil N. F.; RustamDv, A. R.
TITLE: Observation of the self-trapping-o"gU-in a liquid
SOURCE: Zhurnal eksperimentallnoy i teoreticheskoy fiziki. PiB'ma v redaktsiyu.
Prilozheniye, v. 2, no. 2, 1965, 88-90, and insert attached to p. 89
TOPIC TAGS: laser, stimulated emission, laser beam,,self trapping
ABSTRACT: The authors report observing self-trapping of an optical beam from a
laser in several organic liquids. A 20-Mv Q-switched laser was used in the experi-~
ments. The laser emission ~as focused by a lens with a 28-mm focal length Into a
cell filled with toluene, cyclohexane, o-xylene, or carbon tetrachloride. The selfL
trapping of the-optical beam into a narrow filament was observed -n all four organi
liquids. The self-trapping disappeared when the laser was opera:'~,l in a non-Q-
suitched regime. The experiments showed that self-trapping can occur at a spot be-
a
,fore the focal point and that the filament does not have t be forme long the
axis of the lens. Only about 1% of the total laser energy output was transported
Curd 1/2

L 1419-66
ACCESSION NR: AP502IT34
along the channel of the filament and as many as tvo or three filaments vere formed
at the same time. Orig. art. bast I figure and 1 formula,4 [CS)
. I
ASSOCIATIONt ~bskovskiy pgudarstvennyy uni-verij1t6tAz~,X-V,. LbRonosova
(Hoacov?State Universit
5~;
SUBMITTED: 31may65 ENCL: bO SUB CODE: OP Ele-
SO REF 80V: 002 OTUR - 001 ATD PPMS
.4
Palo-

D2 3 7YD 30 4
AUTHOR: Pilij!ko. N K,
TITLE; A method of streamlining a supersonic nozzle
with an inner cone
PERIC-DICAL- Referativ-nyy zhurnal, Mekhanika, no, 12, 1,J6'
39, abstract 12B223 (Izv Kiyevsk politeklin
In-ta, 1960, 30~ 36-52)
TEXT. Flow in a supersonic nozzle with an inner cone is con
sidered as consisting of two regions: a region of "annular source"
in which acceleration of supersonic flow takes place and which
is between the cylindrical shell and a conical surface, and a
region of non-turbulence introduced by means of a streamlined
part of the inner cone The generator of the streamlined part
of the cone is found by integration of characteristics, connect-
ing the last characteristic of the "annular source" with the
surface of the part of the cone which is streamlined EquationB
S/I 2 6 1100010' 21,,;
Card 1,12

S/12 6'/000/012/016/'03,-
A method of D237~D304
are linearized in terms of the M number of the stream and
angle of velocity vector ti The method gives the formulas al
lowing quick calculations of the nozzle, 16 referenc~,s Z-Ab-
stracter's note- Complete translation.,--7
Card 2/2

ETZNER, Yu.Ye.; PTITS)rN, O.E., PILIPCGY.O. A.G.
Hydrodynamics of polymer solutions. Part 6z Intrinsir vj5r(,s.,'y
of partially penetrable flotxible macromoler-niles in good nrjlvont..'~.
Vysokom.sopd. 5 n, .11-1711-1716 N 163. fkKIRA 1".111
1. Institut vfs,)komoIokuIyurnykh soyadlneniy AN 51,1jR I
Vychislitalln.yy TSentr AN Armyanskoy SSR.

) - .. . i . . . . .
.1 - , I . Q- . .
. -. . - . I ! 411 . I . : ;

rL 7o72-66 EWA(k)JFBD/EWT(1) /EEC W -ZZT/EWP(k)/EWA(m) -21 ZWA(h) SOTB/IJP(c)
ACC N16 AP5026320 WO SOURCE CODE: UR/0366/65/0iijOH/0342/03'49
!AUTHOR: Lebedev. V. L; Pilipovich, V A
I -
I
i.ORG: None
TITLE: The determination of boundary losses in lasers N~
SOURCE: Zhurnal prikladnoy spektroskopii, v. 3, no. 4, 1965, 342-349
TOPIC TAGS: laser, laser beam, light reflection coefficient, resonator, laser energy-__
ABSTRACT: The present paper propqses that the harmful laser losses be divided
'W6 'those'within-the Iiiii-r-rod dui 6`f6-6ciffi6ring and inactive absorption, and boundary'losses
:in the resonator due to the divergence of the laser beam. Formulas for the calculation of the
'boundary loss factor are derived using an effective reflection coefficient of laser resonator
mirrors. The'theoretical predictions are compared with experimental data reflecting the
changes In boundhry losses caused by variations in the length of the laser resonator. Results
indicate that the boundary losses constitute the major portion of harmful laser losses. The
authors thank A. S. Rubanov (who derived Equation (10a) of the article) for his valuable advice
-during th ---di -- issi d'the 1~~i
0 Be on nescenee amplification. Orig. art. has: 13 formulas and 4
figures.
ATD PRM:
SUB CODE: EC SUBM DATE: 01Apr65 ORIG REr - om om REi..
nw
Card 1/1 '~UDC* 635.89i

I I - 1. _, : -, I . ... . I. , . . . . -: li - - . .1 1. . . . , .
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w - I I . I I 1. 1. . .
. I ~ 7-u . I . .
. 1. .-1 * . I . ( I . ! - I

-,I Tv
P7

I - 4 -- -
A - -
- - I

ln~l Itute of Optics
Liurttescence decqy-hp!.;,rqtus-~ht-.rActeristics

A.
-1 T LE De..r~nae..ce '-!.e Deca-! Law Aftpr--i:~7
activ- Pol-on ll!vtl:~~J f
0 Z CL V :I,-) . t Y, lie.
1" 1. y a I " V ly "I
v e no -
i 7. t co v 1 e n JL y a
IrF,RICDICAL. -.S40f'J.7~1, j7,
V
ALSIRACT: ed~ R 1 1 s 1 t 1. i~ N. I
v- e~ v tL
m*-, e.- dc - en~',- n e
c Drs lu. a j;: ti.e ex~ on-i!tial I
s ectral i 1'. '1 f t j 13".. c
- :-i edei s e ~-;, T a
exp ia i.,.
(Ref 2) acc--.r- -v..icr. activat-mr I e S
c e L s- i,_ -t: t-
Emi s s i eacl~ c -~t-f e -;,-C,.~IV
1,;ardl/4

SOV/7,1-4-,+-23/24
Dependence of the Deca-.' Law .-" Afterj7lx,; of Fluoresce iri-ac tiv--le-4
Boron Phosphors on t1heir ~',ett~cd of Preparati-n
,-;ecay law beirii tLe sui: Df all separate decays su--jld r~jt' i.,-
general, be exponential. The present authors r-peated
Bredel's work. They used four . etLod-, r~i a -a t i
fluorescein-activ~ ~ed boron pliospl.ors: 1) f loore sc e i n-
activated (5 x 10- -~/g) boric acid melt at 180 - lE5 0C was
poured onto Slas.L plates and compressed betwec-n theL.;
melt was cooled in a crucible for 3 hDurs fron. 180 t3 16C C
aLd tLen it waz, coole-~ to roon. teLr.-,,.er!-ture ir~ several ~1.
3) the pLospior Dre-.-,,-ied by the rLeth,)d 11) vas he,~-Led
melting to 1?5 uC-an,` ~.elL at that er~perature fDr 5 11: urs;
4) the phosphor was ~-c-4,e~ to 215 C and .e'd at that
erature for hours. The dica,,, laws of ~~hosphors prepared
in these ways are shown -'n FiCure 1, where Curve I repres,----,
Tethods ~21-) and (~), Curve 2' represents method (1) and
5) represents i:~Pthod It was found that the -]ec--,-,'
Curve ~3 (4).
curves for rapidly cooled ,)tosphors Drepared by the pre-:-ent
auth.ors and by Breu-'el' are similax. For such nhosphors,
lifetii~ie of the phospborescent state was found to be 3.2 sec
compared with Bredel'b value of 3.0 sec. If ove-heatir-,- is
uard 2/4

DE-:)er-der-ce -f t:-e DEc~- - Lr.-
r o r, Fl.,:~ sp h3 rl e I i- f Ei ra i r,
c-- v - ~` P d c I ly
c t r i
1 17 7
L3 r'; ~!.C-
T'j r r- 7 i e c c ph3sphore- e,ice. Th e
t t t I- e D-3
s-T: r -i s - d by '~ r e -j as aIS-
Etro-rly T.'-e e-lr'* ct Df v- r~- e t
is E, -, e b, i;- s e , )r~-c i d c r
t su
a c a--l the ab~- n-) t
ectra a~i ue3,ib s- of tl-e -~verl.e~,'~edl ~'Fi~ if
U;---vt 2 ail(-- V, E J F-J~ arF Cur -: t? I -D
F --'6:-are 2 s h ow t,.at '.;.e ~2-ectr~:;l f f -, r c a
3ne another, i. e. over.,-e---t-%t profiuces soL.e c~.~jn~;-es
fluorescein F-3lecules. P'rom t~.e re~-ults obtair-ed, ---u
conclude that bredel' - rc~sul',s di iiot :-iecescvrll.Y
Tomaschek's hjpotLesi-- bnd tLat overheatim- -)f 1":lt.
be avoided if one wishes to p-eparo
Card3/4

Sov/51-4-4-1-7/1-'4
De - e Lde L c efe D -~ cL w Af z e row ~,f Y I~u o re S C ec
-Iorcn
constants wou 1d te reprDducible to with -'Ln T,ere
Tes, nr-~d r(-fercrceb, 1 of whicl. ~s 3, iet
f I
v
rerman arA 1 Ent-,Ilsl-
A33OCIATIOn: Gos-L.:ia.---tveruiyy o-,t'cheskiy instltuL -~reni.
S.1. Y'avi'lova (State Optical It-.--titute
6.I.
SUBMI TTE D: SC-Pt,:--!-e,- I
Card 4/4 1.,

,V' OR~ F --' I i Y&
Or a Ta ~,(, 1; o o' Fj f Or i - F nr
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i
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r'- e,, c. n on
o r . Ih .3 1~ 0%
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r o.,~ 2 an r, 9 %; cg is wa j o an th wa., a a iej -3
-1 t
'I -) )-A o Ing) d s 'ad r fj
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e, L C
t. f Li~,re tgirj
a c, I v ru i. r pa , la - 1.0 -;it). A LJ'L~,
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0.-- zur,i,~ ul-taj&3j 32:r~ c-nn t,-*,-.-35
0 L I!,
1. Fig
o"T a i on i~t -uri mus -vv-
C r-5, -~!n a ~cu thc,,-,hor--- ,(3ocr' lr~,-
:-'T. all c' and ~B, ii, Ii-ji s', !3-
o,~a k:fjrot~-ic law It is al :IQ
111i'ldle F, 4-A6,,S c ~ca , Z-a.c+ oe -iu e to s,i )I- 'O~ i"i 1)1-. f,
~Lnd reCOI~IALlti-)r. as b YkistrEbcv ~Aaf IE,
I t i S
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i F
LL 1('7. ;c! i-lars c, I-i no,. K I:, iristit-ut i,i. a .1 JA

AUTqORSi Pilipovlc~., V.A., Svt-~Jhnikov, B. ya. .- 1. 1 4-1
TITLEz On the Possibility of the 1~xistez,cF- , f z, P:_ 5,:
cence Levels in Organic Lumini;'16rs "0 vL)z;-. susn,~.,.est_
vovaniya u organolyujainof,rov nesk,11rikii
urovnej)
Pk.RlGLICALt Dok I a dy A kademii Nauk SSSR, 1-f5~~, Yu 1. 1 1 , Nr
PP. 59-61 (ussR)
A _'AS T RA CT One of the fundamental *~.e.3es of fl aorescenct
that only one excited level occ.,rs in tLt- radiat:,r~.
most distinct proof 'or this thesis was 2.ivvn by S. I. Va=
vilov 1925 (Reference 1). The second very important
for this thesis is the exponential fading law i',-r -t~- e:Ivw.
I ~s claim was extended of course also to the fluorescence
of organic compounds. The law for the fading of' the p, 'os.
phorescence of organic lumini,ihores, ho%c-ver, diff't,rs
siderably from the exponential law. This was !-irat
by B. Ya. Sveshnikov (Reference 6) and then also by mary
other authors. Besides, various authors (Refererct, -3'1 :r~)=
ved the untenability of tne claim t~tat *-he constant of 'he
Card 1/4 fading of the phosphorescence does not depend j,,~ tno

On the Possibility of the Existence of Several
Phosphorescence Levels in Organic Luminiphors
measurements at one and the same 3ample showed a very good
reproducability. A table contains the measurement results
for the various sugar candy samples, which were actvat,.-d
by esoulin. The degree of polarisation of the long w)%ve
phosphorescence changes very much in case of the transi-
tion from one part of the pliosphorescence spectrum to the
other. This speaks for the fict that in case of long
lasting radiation at least 2 phosphorescence levels occur.
Such a claim considerably facilitates the explanation of
the variations of the fading-curve of phosphorescence from
the exponential curve and the difference of the fading-
constants for various spectrum ranges of phosphorescence.
Of course from the discovery of two phosphorescence levels
results the problem of their nature, their interacticn
among each other, and their interaction Aith the "laores.
cence level results. All the3f: problems remain unL;olvrid.
There are 1 figure, 2 tables qnd 13 references, 8 of which
Card 3/4 are Soviet.

TIM, twessIgaticue by solom-t" Salestless In the rield of
8"atrom-P7 A L-L .... b.l.-."tm --h-^Ytb
P, evoklmakovil I ly~aln t to It
Ak"GuALL ma" 33211 ,My 1. pp 66-76 (VS=)
ft*.. in .. tlffatl~ - holes ...".A us .% I%. I-tites

11
f1GIk1 I MatolmitIXI (tnetitu l
M.
sed fthicho.kir felvals.,I
(ft"ids, g"Wftows, .. belameal" Veaverst ij) =4&r the direct-

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5/051/60/009/006,/OO8/olb
I/. E201/E191
AUTHORs Pili2ovich, V.A,
-1 ~y
TITLE: On--FR-e-JUTI---Ut-o-TEes-Pli,,)spti(-,rescence of Organic PhrS~.-,._.-.~
PERIODICAL: Optika I spektroskoplya, 1960, Vol.9, No 6, pp 751-,-7~8
TEXT: The decay laws and the degree of polarization of
afterglow were studied in trypaflavine, acridine orange, esculin
and auramine. They were excited with light of various wavelengths
which included the anti-Stokes region., The decay laws were
obtained at room temperature and the temperature of liquid air,
using a technique described earlier (Refs 10, 11). The polarization
of phosphorescence was measured photoelectrically, Phosphorescence
was excited with light from a mercury lamp passed through a
monochromator 4 -4 (SY-4); to reduce the effect of scattered .1 ight-~c
the monochromator was supplemented by light filters. Fibs 1-3 give
the decay of phosphorescence of trypaflavine in gelatine Fig,l),
of acridine orange in glacial sugar (Fig.12), and of esculin in
glacial sugar (Fig-3). Various r.urves In Figs 1-3 represent
phosphorescence excited with different wavelengths, The absorption
spectra (1) and the dependence of the degree of polarization of
phosphorescence on the wavelength of the exciting light (2) are
Card 1/2

PILINVICH9 V.A.
Polarization of the phosphoresceWe of organophospbDre. Opt. i
spektr. 10 no.2:2D9-213 F 161. (KIRA 14:2)
(Phosphorescence)

S 2 SO 02 W6 002 W I;tx),
1001 1201
AUTHOR Pilipovich, V A
TITLF Thc relation between temperature and plio%pherescence of organic pll(-'iph(lr%
PI-RIODICAL Akadcrm~a nauk BelaruskaN SSR, Doklad%, % 6, no 2, 1962. 90 91
TEXT Quantum %ields and average duration of phosphorescence %here in%evtigatt~d in a series of oTganit
phosphors through a %kide range of temperatures-
The measured values of average duration %kere used it) calculate the relative quantum -\icld,, ol pho\phot-
escence according to Svechniko\'s fOTM11IaC Objects studied \kCTC fluorescein in bori, acid. tT\PM'1,1\1n.
aMdine-~elloN&. auromme and esculm in sugar candies. Anal~ .sis of the resultN proved that the relationshir
of afterglo\% to variation of temperature is considerabl\ higher in phosphors \%ith aflerglo.k compowd Of
7 - /I processes (tr\pavla\in. aurammi.), than in phosphOTS having only fl-phosphorewence
It is important to notice, that in the relativek high temperature interal (from 40 C to 10 1 lit
aftergILM extinction con,,tani varies considerable more than in the "ider range Of lo%kei temperature, 11,1TID
- -30 C to - 180 C)
The relationship bet\Aecn temperature, quantum \ields Of pho%phorescence and IOU11 111n1111C%CCnkC ~%aS
calculated b\ assuming that the prohabiljtN of tran'litiOn Of iin CXLItCd 1110leLUIC I'' I MC1,1%1:1111C L(IrlditI1111
does not depend on temperature Lxperiments and calculation; prove thal lot Phosphor% shoaling' I and /;
phosphorescences the dependence of r (probab,.Ijt\ of a forced transition from a labile le,~el it) a metastahle
Card 1 2

The relation between
1441 ~, 11W
I(X)l 12(11
one) on temperatme j~ not mdi,,pcn-,ahlc to explain 11-ic c%Nrimenidl tao~ The pcy~onalmc, 1ncn,',-Pcd I-,-
I Dc%%ar P llariso%, Nicnol% and Mcirit. Pringsheirn and \ogcls V\atnlt,~kl%. 's\L7,11111k (, I (" , I
mo%1 recent I ngh%li-language reletence% read as (, Lc\kis. 1) Lipkin. Ih Nlagcl I -\m ( nc,,t ".11
63, 305,~;. 1941 . I Chern So,. Japan 75, s4l. M 1\011U]"111, S Kato j ( hem Ph\, 21. -N)-, 1,)-,
ASSO('11\11()\ Irwitut tuiKi AN BSSR (Insmute of AS BSSR)
it'rc,cntc,l b\ -\ N Sc%~hcnko. acaderni,ian AS BSSR)
SVBMII1F-D April 28. 1901
Card 2 2

MDOD317.. B/OD48/63/027/005/0641/0643
Ch, Ve Twsuwv,, we 1.
AUMM.
53
22=: OMM-WAng the ~e~tkxm dependence of the phosphorescence efficiency
of Organic PbowPbws D19port; Momth Comference on UnIzencence hold at Minsk
1,0715 SePt, 19621
WMCE: Izvent4a AN WM. SerlyaL flzlcheskW&,, v. 2T, no. 5., 19639 641-643
TWIC uw-. phow.&Oroicopes, tewperature dependence of phosphorescence
DoklacV AN
ASSMCT: B. Ye. (Mw. e1*. I teor fix.,q 1% 878,o 1948,
SSW, 103, 1208P 1935) deduced eqwtionx by means of vhIch one can calculate the
PrObObIlItY for transitions of a molecule frcm the 3abile to the metastable state
cm the basis of the following experimentalay determined quant�ties: new
persistence of fluorescen e., persistence of phosphorescence and quantum yield of
phosphwepcenceo Adeqpate procedures for measuring the persiste=es we now
available., but present nethods for deterninina phosphwescence yields are not
sufficlent3y accurate, Also the phosphorescence of nwW organic phosphors varies
~Cardl

L 04ol~~-t)7 L,*iT(I)/EliPleL/c.~-Tim)/,-(--C(kj-2,/T/r.~iiikj_ IJ-PI c-~ - ALVAH -
ACC NRI AP6033158 SOURCE CODE: LIR/0250/66/010/009/0644/0646
AUTHOR: Lebedev, V. j.; Pil ipo-vich, V. A.
ORG: In3titute of PhysicsAN BSSR (Institi!t fiz.'~i t.!. P:;SR)
TITL-7: Cenerat.on losses cf a s~-Iii-s-late laser
SOIJRCE: Ali BSSR. Doklady, v. 10, no. 9, 196(,, 604-646
TOPIC TAGS: solid state laser, ruby laspr, aser resonator, resonator loss laBer
cavity, laser pumping, laser energy
ABSTRACT: Resonator losses during different stages of generation were measured
experimentally in et erms of variation in the beam divergence and spot diameter at the
rod end of a ruby~vlaser. The test laser consisted of a polished cylindrical ruby
rod 120 mm long and 12 mm in dia-meter. The laser cavity was formed by twc external
d'electric mirrors (each 99% reflective) placed Ii~ cm apart. The rod was puYr.T)e.J by
two IPY:Yb 130 14-v%traight pulsed xenup. la r
_qnLs~j;lared inside a polished cylindrical
Duralumin reflector 36 mm long. The lamp input was 2Q00 j and the pulse threshold
energy 900 J. Changes in beam divergence and beam spot diameter were recorded on
film by meanB of a high-speed cumera. 11je beam divergence angle wus measured using a
method proposed by the authors elsewhere MPS, 3, 342, 1965). Experimental data
indicate that cavity losses increase with the pumping energy. The losses tire nearly
the same at the beginning and end of generation, which would seem to indicate their
weak dependence on rod heating due to pumping. Optical deformation of the rod is
Lcord -1,12-

L 04615-67
ACC NR: AP6033158
neglig-ible. An increase in the 1-,ss coefficient and divergence angle of a raby
laser is attributed to rod inhomogeneities and to the nature of the mode excitation
in the cavity. The effect is possibly enhanced by an increase in ruby inhomogeneity
from the center to the lateral surfaces of the rod. A more detailed analysis of how.
inhomogeneity of an active medium affects laner losses will be published shortly.
Orig. art. has: 1 formula and 1 figure.
SUB CODE: 201 SUBM DATE: 18Feb66/ ORIG REF: oo6/ oTH REF: oo6/ ATD PRESS: 5100
Card

1 26710-66 YBD/EWT(3.)/EWP(e)/EWT(m)/EEC(k)-2/T/FWP(k)/EWK(h) IJP(c) WG/WH
ACC NR, AP6015591 SOURCE CODE: UR/0368/66/004/005/0403/0409
AUTHOR: Morgunj Yu. F.; Pillpovich, V. A.
ORG: none
TITLE. Comparison of the paramet s of Ltb
er y and n mium lasers with pulsed
124y_
Q-switching
SOURCE: Zhurnal priklednoy spektroskopii, v. 4, no. 5, 1966-, 403-409
TOPIC TAGS: laser, ruby laser, laser emission, Q factor, resonator Q factor
ABSTRACT: An investigation was made of a ruby laser operating in a pulsed Q-8witchinE
mode. Q-switching was controlled by rotating She prism of total internal reflection.
,The giant pulses obtained from the ruby loser"iffered from the pulses of the
4Aeodymium laser by their parameters. A neodymium laser generates a single pulse at
a prism rotation speed of 25,500 rpm and a pumping energy of 2020 joules, while the
ruby laser with the same rotation speed and a smaller pumping energy (1520 joules)
generates 2-3 pulses which diminish in power. The parameters of ruby and neodvmium
lasers operating under similar conditions were compared. Neodymium glass rods and
ruby rods with identical dimensions were used. The illuminator, the rotating prism,
and the electrical and measuring parts of the installatioa in both cases were the
same. The priss rotated at 24,000 rpm. The optimum mirror from the emergence side
In the neodymium laser had a reflection coefficient of 60Z and in the ruby laser,

L 26710-66
ACC Me AP6015591
42Z. The investigations showed that the rate of resonator Q-9witching, which de-
termines the character of the laser emission, depends not only on the rotation speed
of the prism but also on the optical properties of the active aubstance. Orig. art.
has: 4 figures. (JAI
SUB CDDE:. .20/ SUBM DATE: l9jul65/ ORIC REF: 007/ OTH REF-. 002/ ATD PRESS:y
Card 2/2

_qrqM/T_TjR(,0) Wn
..ACC M AP006%9'-~ tOURCRODDE.- -'t?R/6368/66/004/002/0179/0179
ALMHOW, rillpoviebb V 0BASS No Yu. F.
ORM none
TITLR: Synchronization switching system for a 0-spoiled 1
~SOURCE: Zhurnal prikladnoy spektroskopii, v. 4, no. 2, 1966, 179
TOPIC TAGS: laser, +4w&6ehe6 pu"Q. laser-, -asor. --m-chynnizatinn, 4*ser
switchYr-i-g,-0W)todiode/FD-l photodiode
ABSTRACT: A laser synchronization system featuring an FD 1 photodiode is described
and shown In Fig. 1. The proposed system differs from existing systems, which use
photocells or photomultipliers, in that it eliminates the need for complex power sup-
plies, is very compact, and is convenient and reliable in operation. The system con-
sists essentially of a receptacle with an aperture, which is mounted axially with
-respect to the total-int.%rnal-refractionDprism 1. An SM-36 type bulb 3 is placed in
the receptacle. An FD-ITtype photodiode 5 is inserted into a cylinder 4 at the same
level as the aperture In receptacle 21;' Laser firing is achieved when bulb 3 is
switched in, causing light to be incident through the aperture on the photodiode.
1-Card 1/3 UDC: 535.89

~!~L 15622-M
...ACC Nk, AP6OD6969
a,.
Fig. 2. Photodiode-thyratron switching
circuit
Ri, 100 kohm- R - 10 kohm; G - 1000 pf;
'Anput,;.B---out
f; A- ~ut.to PUMP.
C2 0. 5 v
Fig. 1. Schematic diagram
of synchronization system
Card 213

19622-66
AP6006969
When this happens, the photodiode resistance decreases, which triggers the thyratror~
and supplies the firing pulse to the flesh lamp. 7be switching circuit is shown in
Tig. 2. .7he desired Q-9witching delay time for any rotation rate of the prism can be
regulated by pppropriate rotation of cylinder 4 with respect to the rotation axis.
7be proposed system operated without failure for 18 months. Orig. art. has:
2 figures* JYKJ
SUB CODE., 20/ SUMMATE: l9jul65/ ATD PRESS:
313

L 22684-~66 FBD/IWT(I)/&iP(&)/i;d...(m)/tEC(k)-2/T/DrP(k)/EIIA(h) 10(c) WG1WH
ACC NR. AP6010447 SOURCE CODE: UR/0368/66/004/003/0236/0239
AUTHORt Pillpovich, Vs A.; Dogdonovskaya, L. A.; Lebedev, V. 1.
ORG: none
TITLEs Determination of losses In a rube laser with a detune resonator
SOURCE: Zhurnal prikladnoy spektroskopii, v. 4, no. 3, 19660 236-239
TOPIC TAGSs ruby laser, laser resonator, resonator loss, resonator
mirror, mirror alignment
ABSTRACT: Losses in a detuned resonator -Jere determined experimentally
by studying the threshold excitation energy as a function of the mirror
alignment angle in resonators of various lengths. Measurements were
carried out on a ruby laser consisting of a rod 65 mm long and 12 mm
In diameter. one of the resonator mirrors was coated with a multilayerl
dielectric whose coefficient of reflection was 1. The other mirror
was 92% reflective and could be rotated around the vertical axis by anyl
angle from 0 to 2% The mirror angle accuracy was checked by a colli-
mator within 3 sec of arc. In order to reduce the effect of Fresnel
scattering, the second ruby end was coated. It was established that I
the minimum distance between mirrors at which nonaxial (undesirable)
modes were not observed was 35 cm. Losses induced by resonator
Card I / 3 UDC: 535.89

L 22684-66
ACC NRs AF6-
Fig. 1. Dependence of the coefficient of losses X1068 (cm-1) (a) and
the generation power Wgen (rel. units) M of a laser on the angle of
alignment of the resonator mirror y (min)
I - Theoretical curve from B. 1. Stepanov and A. P. Prishvalko. ZhPS,
1, 333, 1964; 2 - curve calculated according to a formula from B. I.
Stepanov and V. F, Cribkovskly. UFN, 82, 201, 1964, taking Into
account changes of the lose coefficient on Fig, la; 3 - experimental
V 2 3

--~L 2Z68h-66
ACC NRi AP6010447
detuning were determined experimentally from a comparison of the
threshold excitation energy for various values of useful losses (using
mirrors with different reflection coefficients) and for various mirror
alignments. The rumping conditions and the resonator base were not
varied. The results are indicated in Fig. 1. The generated power
(curve 2), calculated and adjusted for losses by means of the proba-
bLILty method formula derived by B. 1. Stepanov and V. P. Gribkovskiy
(UFN, 826 201, 1964) compares favorably with tho experiment4l data
(curve 3), although it is at variance with theoretical data calculated
by Stepanov and A. P. Prishvalko (ZhPS, 1, 333, 1964) for gas and
neodymium glass ~a sera. Orig. art. hast 4 figures. JYKI
19
SUB CODE: 20/ SUBM DATE: 19Jul65/ ORIG REF: 008/ ATD PRESS:q2-2~
Card 313 K

.1b jb)l~
't Atl~ iiistiw*-M, u ter lmd
e-pionu. bn 6 n
Atic
~t~ 'aa'.'2~6 lpvg 3A6
~32
ark
jL im
our",

L 01263-M.
ACCESSIOUns AF5=805 UR1000165102910MA385ANO
A 4
AUTHDRs Ve A*j Lebedsvp I* Vol Tursunovy No Is
TITlis Concerning the osphoreseence'oi organic phosphors eportp 13th Confe
ence an Ludnescence hT in Khartkoy 25 jzme to 1 July 196$
SMZs AN SSSR, lavestlyaj, Sarlya fisich*skayap vo 29j. no. 8j. 19-65P 1385-1390
TOPIC TAGS& lunineacence,, phosphorescencej, Light absorptionp metastable statep
light intensity
ABSTPACT& The authors have investigated the abeorption, fluorescence, and phos-
phore9cence under tntense Illuidnation at room temperature and liquid air tcopera-I
ture of rock candy activated with trypaflavine, acridine orangej and rhoduline
orwwep and boron phosphors activated with fluorescein* Illumination was provided:
by the focozed light of a 5W matt nercur7 arcs The actual intensity at the spec-
Inen is Tjot given* The fluorescence rise times and phosphorescence decay times
were measured with the aid of light flashes, obtained with an "electromagnetic
ahutter4p having rise time of 0*1 aMisece The data are analyzed in terms of a
theory giver. by BeleStepanov (Doid,. AN BSSRj, 59, No., Up 1961)e At room tempera-
ture the increase In optical density due to the intense Munination was propor-
card

L 01?43-6k
ACCESSION MR: AP5020805
tional to the intensityp in accord with the theory* At liquid air temperatures
the optical density Increased more rapidly with increasing intensity at low in-
tengities than at high intensitieso The absorption at the maximum of the first
triplet-triplet band was measured at a number of temperatures between room teml-
perature and - 1860c, The increased optical density In this band and the phos-
phoreseence decay tim depended similarly on the temperature. The phosphorescence,
decay time of trypan,!-ine In rock candy was 095 seep Independent of the 'illumin-
ation Intensity* The nuiber of particles In the metastable state was estimated
from the intensity of the first triplet-triplet absorption band, The reciprocal
of the growth tim for the nuLA*r of particles in the metastable state increased
linearly with the Illumination Intansitye The equilibrium value of the number of
particles In the mistabtable state Increased linearly with Illumination intensity
at both room tesiperature and liquid air tenperaturee Drig* Art. hast 10 formulas
and 6 figures,
ASSMU?IoNs Inatitut
Selences* DBSR)
SUBMITMs n n
'391, 30Y1 W6.
AD a
..W~A a ,
fisM kkademill nauk WSR (Physics Institutep Acadaw Of
EMS W
MM: OD4
SUB COM OP9 OC

sti w. teii
ied: or, W~'T
-(M/ M32/~
- - - - - - - - - - -
In
1, pia~ UPS. lasers 1,
eas 0'
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ivers n,,.
u ons.11
ore,-presente4-

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