SCIENTIFIC ABSTRACT LEBEDEV, K.V. - LEBEDEV, M.A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929020005-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 31, 2001
• Sequence Number: 5
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

I&BERV, K.V.; SIDWICH, S.V.
Gontent of adrenalin in the blood in animals in various types
6t anesthesia. Tr. Vassaius. obsh. fisiol. no. 1:113 1952. (CIXL 24:1)
1. Delivered 14 December 1%49, Kq,@pl.

LEBEDEV, K.V.
Chamber for the production of conditioned defense reflexes in small
laboratory animals. Zhur. v-1s. nerv. deiat. 11 no.1:190-292 Ja-F
161, (MIRA" 14:5)
1. Chair of Physiology, Medical Institute, Kazan.
(CONDITIONED RESPONSE) (PSYCHOLOGICAL APPARATUS)

VOLKOVA, 11N.; LEBEDEV, K.V.,- TUF-HVATUJLINA, L.V.
Influence of X-iays on the process of formatior of a
mediator in the g7mpathetic nervous system. Biu-1. eksp.
biol. i med. 52 no.9:37-39 8 161. (14URM 15:6,
1. Iz kafedry normallnoy fiziologii (zav. prof. 1.11.
Volkova) i kafedry radiorentgenologii (zav. prof. M.I.
Golldshteyn) Kazanskogo meditsinskogo instituta. Preoptavlena
deyotvitolInym chlenom AH11 SSSR A.V. Lebedinskim.
(SYMPATHINS)
(X RAYS-PHYSIOLOGICAL-EFFECT)
(NERVOUS SYSTEM, S)[MPATIIETIC)

L 21402--@@
ACC NR: AP6009924 SOURCE CODE: UR/O413/66/ooo/oo4/oll8/ol1qi
INVENTOR: Korotkov, F. A.; Mushenko, G. I.; Dobrynin, A. N.; Sokolov, Ye. A.;
Lebedev, K. V.
ORG: none
TITLE: Fuel feed control device for gas turbine engines. Class 46, No. 179127
SOURCE: Izobreteniya, promyshlennyye obraztsy, tovarnyye znaki, no. 4, 1966,
118-lig
TOPIC TAGSt gas turbine installation, engine turbine system, turbine fuel system,
fuel pump -4@-
ABSTRACT: The proposed fuel feed regulator contains a fuel pump which feeds the
fuel to a metering needle valve with a servo-plunger whose cavities are connected
by a duct. The device also includes an engine spe-A limiter and speed governor,
an automatic starter, and a minimum press-Ire valve hich are located parallel to
the constant pressure-gradient valve which maintains a constant fuel pressure
drop across the needle valve (see Fig. 1). To increase the accuracy of control
and reduce the weight and size, one of the plunger cavities is directly connected
to the same line through a jet nozzle and a throttle unit. The duct between the
cavities is also connected to the control element of the starter and through the
minimum pressure valve to the sensing element of the speed limiter and speed governor.1'
Card 1/2 UDC: 621.4

L 21402-66
CC NR- AP6009924
T-
Fig. 1. Fuel feed regulator
I - Fuel pump; 2 - needle valve; 3 - servo
plunger; 4 - speed governor; 5 - speed limiter;
6 - automatic starter; 7 - minimum pressure
valve; 8 - maximum flow rate regulator.
To increase the accuracy of control of the turbocompressor speeds and of the regula-
tion of belicopter rotor rpm's in a variation of this device, the speed governor
actuation is based on a derivative and the speed limiter is similar in design with a
residual nonuniformity. In order to eliminate the effect of leakage on the maxi-
mum fuel flow rabFtbe ivqildicr is unde in the form of a jet no.zzle and a constant pressure
gradient valve. Orig. art. has: 1 figure. Pal
SUB CODE: 21/ SUBM DATE: 05Sep63/ ATD PRESS: qj@'4
Card ci/@)
J 4 2-

AZERNIKOV, V.; ARLAZOHOV, I.I.; kqSKIY, F.; BAKAUOV, S.; BELOUSOV, I.;
JILEMB1.1 D.; VA'-EL', I.; VLADD-UROV, L.; GU-'-'IICII7-,V, S.;
YELAGIN, V.; YERESHKO, F.; ZFMIBIITA, S.; YAZAPd!OVSKAYA, G.;
KALINE'.2 Yu.; KELER, V.; KONOVALOV, B.; KREYNDLIT;, Yu.;
LF-, PODGORODNIKOV, RABILOVICH, I.; REPBI, L.;
SMOLYAN., G.; TITARDIKO, V.; TOPILRIA, T.; FEDCHENKO, V.;
EYDEL"-'.All, N.; R-VE, A.; NAWIN, F.; YAYOVLEV, N.;
MIKHAYLOV, K., nauchn. red.; LIVANOV, A., red.
[Little stories about the great cosmos] Malen'kie rasskazy o
bol'shom Kosmose. Iz-,@.2., Moskva, Molodaia g-vardiia, 1964.
368 p. (MRA 18:4)

L3B=EV. L.A.. inzhener.
-
Winter production
17 S '51.
of bricks in seasonal factories. Gor.khoz.Mosk. 25 no.g:
KIIA 6;u )
(Brickmaking-Cold weather conditions)

ISBEDEV, L.A. -FY;G.
Buildin'., Mat-@riais Indlistry - Mo--ccw
DevaloDinn, an industrial basis for re-l.--,ential ,inc cultu-al hu!Lldin@'! -n
I i@ -I
J@Iosco-../. Gor. khoz. Mosk. 26, No. 9, 10,52.
Monthly List of Russian Acco.-!,gions, Library oC Con,,,r:@@.--s, 1-952- LRI'GLAS3'rH:,;D.

LEBEDEV,, L.A.; SIKKOVSKIY, S.A.
Neces ary and sufficient cond;fions for Fin extremum functional
in the problem of an opti-mm flight of an aircraft having a
low-thrust engine. 'Izv. vys. ucheb. zav.-, av. tekh. 7 no.4,.
20-25 f64 (MIRA 1821)

CQLIr@ b rj-: I
Category Human and Animal Fhysiology, Blood
Abs. J:--;ur. Ref Zbur - Biol., No. 2, 1959, No. 7951
'1111,2de", Ljl@
-nt DAa oc@ `rUci5C,ising Aniriuis Wli,h
A. _L
served Blood.
Ori-@r P ub S.x. Sibiri, 1957, Nr,. 12, 68--71
-'Ct A glucose-citrate solutio'rl (10 MI of a 51, SC-ILI-:
tion of neutral sodium citrate plus 1 ra). of a
glucose solution to 100 m! of blood) makes
it possible to keep horse blood (until the fir-z!
signs of hemolysis) for up to 14 days. The
addition of 1. ml of a I N solution of HCI
lengthen5 the period of preservation fi,.,p time-5.1
Still better is trie t-e of the Same
tive With a 60% gluco3e solution; in combina-
tion with FICI it allows for the preservation
of horse blood for up to 80-.-.88 days. The re
Its or clinical investigations, blood tests
u-L
s
2
I/

U S SR
Human End Animal Physiology, Blood
2, 1959, No. 79 51
Ref IZ'hUr - Biol. Nr).
Ti'U1c
and a study of pigment KetabolISM demonstrate
that 5uch bloQd remains fully efficaeiOus-

, SAZO113V, V.M., kand.biol.nauk
LEBEDEV, L.A., prof.;
New optimal media for the prolonged preservation of stored cattle
and horse blood. Veterinariia 35 no-5:90-97 14Y '58. (MIRA 12:1)
1. Omskiy voterinarrqy institut.
(Blood--Collection and preservation)

L 16o4o-65 Ewri /EE ca/wp m) In (v 31F, Eqi/-PECrIrEM IY) /DIAdPb-h/Pe-5
Pq-4/P9::& -AEDC(a)/WD SSDASD(p)-3AFI~ID(c)AFETR~,A-i-,rC;a"/PSTC(b',I/i35D(si)/ TW"
ACCESSION NRt AP4048503 S/ 147 64/0001004/0020/0025
AUTHOR: Lebadev,
TITLE: Necessary
functional in the
ship
SOURCE: IVUZ. A-viatsionnaya
L. As_; Sakovskiv. So A,
and sufficient conditions for an extremum of a
problem of an optiMfkjj-1jjkt of a low-thrust space-
tekhnikat no. 4p 1964j, 20-25
TOPIC TAGSt functional extremum conditions, optimal spaceship flighti@
@low thrust spaceship, Euter condition, Clebach condition, Weterstrassi
.:condition, Jacobi condition
ABSTRAM The article presents an analysis of the problem of deter- j
mining a routine for the variation of the acceleration-control vectori
,in the flight of a low-thrust spaceship between two points@ The
routine must assure the minimum value of the functional
aA
-A
Crd-

L 16040-65
ACCESSION HR: AP4048503
where a is the ace eleration due to the thrust of a rocket. It is
assumed that the optimal flight takes place within the gravitational
field of two bodies, the Sun and the planet. and that the flight time
is given. To sin-plify the calculation, the following assumptions
@:are made: 1) the trajectories of a planet and of a spaceship are
tcoplanar; 2) the.planet moves in a circular orbit. With these
@assumptions the equations of motion are writtenvand boundary conditions
.are established. Finally, the problem is formulated as follows; to
;determine the system of functions ZO(t) (where Z are flight parameters)
k
!which satisfy the motion equations and boundary @onditions and minimize
.the functional (1). The methods of the classical calculus of variations
are used to solve the problem. The Eulers, Clebach, Weterstrass, and-
Jacobi necessary conditions for a minimum value of (1) are analyzed, :A
It is shown that strengthened-Clebach and Weierstrass conditions are
.,always satisfied and thattherefore, for the realization of the
tainimilm-of (1) an the extreMaL ZO(t) it is sufficient that the
strengthened Jacobi condition be ksatisfied. Orig. art. has: 1 ftg@re
,And 28 formulas.
SSOCIATIONs none
'A
Card /.0
Ur

1. .., .; @- . - - ,-@ @f ;@ @ .
- - - . - %@@, . i@ 1W @ @, .3, 1, - , ,
.- - .. , 17
. . @ ..@, ! 71;"- - - - , -
@:: - - 4"i I" - -- . --l'. I @ - .
-1 - I I , I

17M SOII/20-126-1-50/58
AUTHORS: Razumova, L. L., Le-mazhikhin, B, K., Lebedev, L. A_,
Pen1kina, V. S.
TITLE: Some Differences Observed in the X-Ray Study of Keratin From
Feathers
PERIODICAL: Doklady Akademii nauk S33R, 1959, V01. 128, Nr 1, T)p 186-189
(USSR)
ABSTRACT: The macro structure of' coverts and supporting feathers (wing-
feathers and rudder-feathers of the tail) shows certain dif-
ferences depending on the function of the concerned feathers.
The kind of flight also has a certain influence on the struc-
ture. The authors tried to answer the question whether the
function of the feathers also has an influence on the molecular
structure. Characteristic features of the moleculur structure
can be investigated by means of an X-ray diffraction method.
X-ray photographs made (with a sufficient solvent power) of the
keratin of feathers (Pig 1) are characterized by clearness and
richness of reflexes unusual for fibril albumins. The authors
succeeded in getting some information regarding the dependence
Card 113 of the keratin structure on the existence of amino acids and

SOV/20-128-1-50/58
Some Differences Observed in the X-Rai Stud@- of Yeratin From Feathers
also with regard to the role of S-S and hydrogen compounds in
the structural packing. X-Ray examinations of three test
series were carried out by means of X-ray cameras with colli-
mator with a diameter of' 0.1 mm. A micro tube for focusing of
the Institut biofiziki AN SSSR (Institute of Biophysics AS USSR)
was used. The X-ray was directed perpendicularly on the sur-
face of the feathers. The investigations showed that the struc-
ture of wing feathers on non-flying birds (ostrich) is the
same as that of coverts of flying birds. It is not as orderly
as the structure of the win- feathers strained by flying.
This fact proves a connection between the molecular structure
of feathers and their function. A dependence of the molecular
structure on the kind of flic-ht was not found. The authors
thank @te s- -menfcci-s of the Zoologicheskiy muzey
Moskovskogo gosudarstvennogo universiteta (ZooloE-ical Museum
of the Moscow State University), Professor N.. A, Gladkov,
A. M. Sudilovskaya, 11. V. Vasil I yeva, the staff mer@bers of the
Institut morfolo6ii zhivotnykh (Institute of the Morphology
of Animals), Professor G. S. Shestakov, T. L. Borodulin, and
Card 2/3 the sl@,,fl' of Yloskovskij zoopark (Moscow Zoological

SOV/20-128-1 - r0/56
Some Differences Observed in the X-Ray Study of Keratin From Feather3
Gardens), It. 1. Afunskaya, N1, 11, Kaf-LLYeV, for their assisttince
in selecting the specimens. There are 3 figures and 7 ref-
erences.
ASSOCIATION: Institut biologicheskoy fiziki Akademii nauk SSSH (Institute
of Biological Physics of the Academy of Sciences, USSR)
PRESENTED: April 23, 1959, by V. N. Kondrat''rev, Academician
SUBMITTED: April 22, 1959
Card 3/3

LEMORMIN, B.K.; LRULN, L.A.
Design of a demountable microfacue X-ray tube with a variable
foams. Frib.i tekh.eksp. no.1:136-138 Ta-F 160.
(MIRA 13:6)
1. Institut biofiziki AN SSSR.
(Illectron tubes)

MILLIONOVA, 14.1.; ANDREYEVA, N.S.; LEDEDEV, L.A.
Sti-acture of polymers -related to collagen. Report lllio.l: UArac-
teristics of two pol@mer fractions (glycine-ILprolirie-1--hydroxj--
proline)n. Biofizika 8 no@4:430-432 163'.
(MIRA 17:10)
1. Instuitut biologicheskoy fiziki All SSSR, Moskva,

LEBEDLY, L.F.-,-elektromeklianik; BOTM(YV,, O.V., elektromekhanik
Automatic reservation of TU-600 amplifiers. Avt---i., telem.i sviazt
6 no.2:28--30 F 162. OMA 15:3)
1. Kirovskaya distantsiya signalizatsii i svyazi GorIkovskoy
dorogi.
(Railroads-Commmication systems)
(Railroads-Electronic equipment)

LEBED,EVI Lev Georgiyevich; MERTSALOV, Vaientin Gr-lgorlyevich;
--1--, MELENTIYEVA, V., red.; NAZAIRCVA, A., tekhn. red.
[At various I@Ltitudes] Na
vo "Znanie," 1963. 125 P.
(Voyages and
raznykh shirotakh.
Moskva, Izd-
(MIRA 16:11)
travels)

LEMEN, L.I.Clebodiev, L.I.], naukovii pratsivnik: KOSINKOV, M.I.,
1. --- aalij@o-vk,i pratBivnik
Evaluating performance and economic characte 'ristics of various
harvesting machines. Makh. oil'. hoop. 9 no. 6:15-17 Ja '58.
(VIIRA 11:7)
1. Kubanolkiy asukovo-doolidniy institut viprobuvan' traktoriv i
oil' skogoopodaralkikh mashin.
(HaryestirAg machinery)

LEBEDEV,, L.I.
Tectonic structure of the Central Caspian. Dokl. AN SSSR 137 no.3:
663-666 mr 161. (MIRA 14:2)
1. Institut
Predstavleno
geologii i razrabotki goryuchikh iskopayemykh UI SSSR.
akademikom D.I.Shcherbakovym.
(Caspian Sda--Submarine geology)

LEBEDEV, L.I.; MAYEV, Ye.G.
Quaternary sediments of the Apsheron sill in the Gaspian Sea.
Dokl. AN SSSR 151 no.5sll64-1167 Ag 163. (MIRA 16:9)
1. Institut geologii i razrabotki goryuchikh iskopayemykh.
Predstavleno akademikom D.I.Shcherbakovym.
(Caspian Sea-Submarine geology)

LEIBEDEV, L.I.
Origin of the shelf of the middle Caspian. Dokl. AN SSSR 137'
no.4.-927-930 Ap *61. (IMELA 14:3)
1. Institut geologii i razrabotki goryuchikh iskopayenykh AN
SSSR. Predqtavleno akademikom D. I. Shcherbakovym.
- Sea---Submarine geology)

LEBEDEV. L.I.
Origin of the relief of the continental slope of the central
Caspian. Okeanologiia 2 no-5:874-880 162. (MIRA 15:11)
1. Institut geologii i razrabotki goryuchikh iskopayemykh AN SSSR.
(Caspian sea-Submarine topography)

MAYXV, Ye.G.; 1.@BEDEV, L.I.
New data on the Post-Khvalynian regression of the Caspian Sea. Okeano-
logiia 3 no.lt7l-75 -163. (MDRA 17:2)
1. Institut geolcgii i razrabotki goryuchikh iskopayan*kh AN SSSR.

LEBEDEV, L.I.
Facies zones and the thickness of Post-Khalynian sediments in
the Middle Caspian. Okeanologiia 3 no.6:1029-1038 163.
(MIRA 17:4)
1. Institut geologii i razrabotki, goryuchikh iskopayemykh
Gosudarstvennogo komiteta po toplivnoy promyshlennosti pri,
Gosplane SSM.

L 23141-66 Ela(m)/EWP(t) IjP (c) JD/J(-,
.ACC NR; AP6006939 SOURCE CODE: UR/0075/66/021/002/0182/0186
trokhov, V. K
AUTHOR: Lft .;,@edeva, L. I.
ORG; Leningrad State University im. A. A. Zbdanov (Leningradskiy gosudarstvennyy
universitet)
TITLE: Effect of tungste on the determination of molybdenum by the thlocyanate
method
7 7
SOURCE: Zhurnal'analiticheskoy khimii, v. 21, no. 2, 1966, 182-186
TOPIC TAGS: tungsten, molybdenum, thiocyanate, quantitative analysis, oxidation
.reduction reaction
@ABSTRACT: The dependence of the rate of electrolytic reduction of molybdenum on the
,Mo:W ratio in solution was studied at 20 1 0.5C in connection with the quantitative
.determination of molybdenum with thiocyanate in the presence of tungsten. In strong-
;ly acidic media, hexavalent molybdenum was found to react with tungsten to form com-
.pounds whose composition depends on the acidity of the solution and proportions of
,the components. The rate of molybdenum reduction bound in such a state Is higher
UDC: 543.70
iCard 1/2

L 23141-66
ACC NR: AP6006939
than that of free molybdenum. This promotes the reduction of Mo(V) to Mo(III),
which accounts for the low results obtained in the thiocyanate determination of Ho
when SnC12 is used as the reductant. The influence of such impurities as tungsten,
;aluminum, and others (I, e., ions capable of forming heteropoly compounds with Ho
in acid media) on the thiocyanate determination of Mo cannot be avoided by-lowering
,the oxidation-reduction potential of the reductant; it is necessary to introduce
competing complex-forming agents. Most promising In this respect appear to be those
reductants which combine both of these properties (thiourea, ascorbic acid). Orig.
,art. has: 3 figures, 2 tables.
ISUB CODE: 07/ SUBM DATE: 03Mar64/ ORIG REF: 008/ OTH REF: 002
Card 2/2 J
777777-
@7777

LEBEDEVp L. L.
Dissertation: "Feedback Problems
in a Fluid," Cand Phys-Math "Scil
Zhurnal-Matematikas Moscow.. Aug
Connected with the Nonsteady Motion of a Contour
Kazan' State Us Kazan's 1953* (Referativnyy
54)
SO: SUM 393, 28 Feb 1955

JABBIZV. L.L.
Unsettled motion of a boundary in a liquid. UchL.zap.Kaz.un. 116
no.1'50-54 155. (MI-RA 10:5)
1,Kafedra g1dromakhaniki ,
(Boundary layer)

SOV/124- 57- 3-3020
Translation from: Referativnyy zhurnal. Mekhanika, 1957, Nr 3, p 52 (USSR)
AUTHOR: Lebedev, L. L.
TITLE: On the Nonstationary Motion of a Profile in a Fluid (0 neustanoviv-
shemsya dvizhenii kontura v zhidkosti)
PERIODICAL: Uch. zap. Kazansk. un-ta, 1956, Vol 116, Nr 1, 50-54
ABSTRACT- The following problem is studied for a case of nonstationary motion
of a closed profile in an idealized incompressible fluid which is at
rest at infinity: The velocity distribution along the moving contour
which is to be determined is prescribed in the form of a function of
the arc length s and the time t
V = f t), V := fZ (s, 0 ( 0 < s < 1)
T n
here V. and Vn are the tangential and normal velocity components,
respectively, and I is the length of the arc of the contour - The shape
of the contour and the law of its motion are to be determined. For
any given fixed instant of time this problem is reduced to the inverse
Card 1/2 boundary problem of an analytic function, in the region external to

On the Nonstationary Motion of a Profile in a Fluid
SOV/1 24- 57- 3- 3020
the contour that is to be determined, which represents the complex velocity poten-
tial w= (@+iqj (here (@ is the velocity potential and @ is the stream function). The
solution of the boundary problem obtained is performed according to the methods
of the inverse -boundary- problem theory developed by G. G. Tumashev and M. T.
Nuzhin (see RZhMekh, 1956, abstract 5885). Once the shape of the contour is
determined, the law of its motion is readily obtained. In the statement of the
problem the author assumes that the contour to be determined is nondeformable,
i.e., its shape remains unchanged with time. Since it follows from the equation
for the determination of the auxiliary parameter 'y (arc-length of a unit circle in
the auxiliary plane),
@ (s, t) + i qj (s, t) = oi(e q'o
the final formulas for the coordinates of the profile contour that is to be deter-
mined, generally speaking, will include the time t. Actually, it is probable that
only a certain group otfunctions fl(s,t) and f2(s,t) can be identified, a group that
will, for any pair of functions chosen from this group, correspond to a nondeform-
able contour in the plane of the flow.
G. N. Pykhteyev
Card 2/2

LEBEIEV, L.L.
An inverse mixed problem. Uch. zap. Raz. un. 117 no.9:100-103
'57. (MIRA 13:1)
l.Kazanskiy gosudarstvennyy universitet im. V.I. Ullyanova-Lonina.
Kafedra. gidromakhaniki.
(Fluid mechanics)

ACCESSION M AR4034726 9/0124,/64./000/003/BO34/BO34
SOURCEs Ref. zh. Mekhan., Abs. 3B207
'AUTHORs Lobed07, L. L.
TITLEt The structure of a surface according to the predetermined di3tribution of
apoeds for flat and axially-symmetrical deflection by a supersonic glow
CITED SOURCE: Sbe Itoge Nauohne konforentsiya Kazansk. un-ta %a 1962 g. Sekta.
matem. a.* Karen', Kazansk. un-t, 1963, 160-lGl
TOPIC TAGS: aerodynamics, streamlining, supersonic Mow. flow deflection, super-
sonioa, speed distribution
TRANSLATIONt In a note, which is of the nature of a resume, it is stated that the
author solved problems concerning the calculation of hard wells at a predetermined
distribution of speeds using the method of Prandtl-Busemann characteristics for the
case of flat flow, and the approximate method of integrating equations of the
Dorodnitain characteristics for the case of axially-eymmetrioal flow.
DATE ACQ.: 02Apr64 SUB CODEt AI ENCLz 00
.Card 'LIA
r
- -----------

_44 T,in%bcltcnlLi, and IN ch
Ito h
?n,
. 1, 1 -n V71
lk d
a
7
,Y
* -
of tri
rtz
of 20 to
lite in
u
R@
a
.
,
q
p
40 cm. in il;arn.. and veiwt of this mineral in quartz diarlte

-tic struc,
lit contact with bastonite dikcs have a typical cL;
ture'. with pyrite. cl=lcapyrite, xalzi,a, and fluorite as the
l
s often 4rj3!,., Uh
e mono
cementing matrix. The cryita
clinic faces (2M), (t3r)), ('2330). (111), (11-1). (.@21), ard (F21),
red-pinkish, translucent on edges; deavage faces have a
gassy luster, thq fracturcs a fatty tits ter. Cleavage is parallel
to two crystallographic facen. Hardness is 4.5 to 5; d. 3.78
to 3.80; 1.672; P - 1.053; 2V - J-82% The client. 7
'
analysis shows a nearlyjUre Mit triplite, %InPO,F,' with i
I
slight contaminations FcO, NIgO, CaO, and Si%.
Y
Characteristic decompn. plienoineria of triplite are ob-
served in the neighborhood of chalcopyrite and flucite;
the mineral is surrounded by a yellowish zone of a chalce-
dony like formation, with excellent colloidamorphic: zone

usions of
structures and coarse-cryst. rhodochrosite + Incl
fluarapatite (greenish, w - 1.032; e - 1.630, with 1.540/0
Mn% Another typical change is characterized by a

O
elain-tike product on the conticts of triplite and fluo-
rc
F
t
,1
Thiq new formation con.-ists of three minerals, viz. lin
1
Isotropic mineral with tf
1.628. fluorapatite (with w
;,
1.634and# 1.631, in It-dcvcloped tabular crystals),
and 3=11-granular rhotinchroM with excellent twins.
Chem. armly3is of the chalcedony-like mineral showsitto be
Idejitical with whitlockitc, faritted under the same paragene
tic Conditions as Frondel described for whitlockite from New
Hantlishire (C.A. 35, 47W). Triplite of the brecciated
zones usually show.4 a deepcir decompa. to thechalcedony-
like aggregate deseflbed above and an exterior tone of fine-
.
.
`
-4
tit
t
Th
l
P
l
t fi
it
+
r
z.
.9
e
tor
e
arapa
.
o
e
quar
=u
e + pa
highest degree of dccmpn. of triplite is charactvrb,.cd by
a c6arsL-giranular aggregate of skeletons of npatite +
fluorite, with scarce rounded relictic tript' e The Un of
A
Ahe! iriplite is removed. more or less b
Wplacement re-
IV.

't. 9VInal from �Iyud I'd
;M, AAM 4-vh"3.A.+-
"Z21#Mjd-O*aracteristk are green Spinet$
NO. 4, 14
Y as accessory minerals in tbe contact of limestone of
.,Slyudyanka. Excellentcrystals up to 4 cm. In diam. am also
!observed from the contacts of marble with pegmatite. Rel-
ativd scarce is a, new occurrence of red spinet In the tazu-
rite I
;rlzs and a rose-red 9@inel in a boulder of marble from
:the crest of the watershed of River Pakhabikha aid R.
-Slyudyanka. The coan;e-gralned marble contains graphite
flakes and fOrSttdtt, phlOgOpile, and a green tremolite.
The spinet crystals of 0.5 to I cm. in diam. are perfectly
trwuparent x - 1313; d. 3.68; single octahedra, and
dwuttdstk spinet twins. Spectral analysis a' ows stron
5 lines of Cr, moderate lines of Fe, V, and Afn,,=k lines
Zn. Ga, Ca, and Si, and traces of Cu, Ag, Ni, and Ti. The
occurrence is In Its paracenetic conditions similar to those of
Pamir and Ceylon. but no chondrodite was observed in
SlyWyanka. The color phrents are principally Cr, V, and
'Fe @ Wry (Uiftkhi Fis. Nauk 5, 294
:0 the dectmnic orbits of cations by
All structure. W,

. L.K.
..................
Inclusions in quartz and calcite from Manyshlak. Trudy Min.muz.
no.3:180-195 '53. (KIRA 7:5)
(Hanyahlak Peninsula--Mineralogy) (Mineralogy--Manyahlak Peninsula)

LEMEV,, L. Lt.
"D@tune-Like Formations on Drusy Quartz"
Tr',-'Mineralegich Wzeya AN, S;SSR., 1953, No 5, 195-199
Dune-like formations of horstone-like quartz on drusy quartz were observed by
the author in a vertically incident vein lying in granite-porphyry. The part
of the vein close to the selvage (casin) was complicated with orthoclase, and
the central portions with compact quartz. (RZIiGeol., No 3, 1954)
SO: W-31187, 8 Mar 55

e, 13 e-,D
,e'CcUoxr.orpWc sphalerite and galeni-- t- 1M. Lcb-ed-cv.
ITrudy Afi-ferelog. Afuzeyo, Akad.
10. 6 -.30.-Solne Colloidal structures (lenses and
odlites) contg. sphalerite or gatclia are ctL=ctedzcd bY thc
applte-'Ut functionlag of ZnS ai an alillctive. The geoxre- -
try of tile c4lites suggests high pustkity at wMe stage
of its formation. The pattern of gatkna crystalz in finely
dispvscd sphalerite indicates that the galema crystd. in a
highly vis@*,us mpdicm. The sphalcritc cuntain!; very little
more than ZnS in some samplet4, but PbS impurities and
'xidatlaii fircAucts may apptar in appreciable quantiti-,
d@@-@eing -I [,,@atirm f the The ct!Kc of Sphal-
critic lell@cs thr rjr,-@cll,e of heult'llf'-pilitt.
j%-,, -7

04MIC Dak-
C,
of tic charactcr
to cbsomd Its a dat Ims In bremUted tfmestc@e, with tharp
bouadarics to the 4won&v rock. The oblitic stmcture is
especially distlact 'in the central parts of the tenses white iv
the (duch (41uner Calb2ads the are is lzt@wfd, with moll
ThcrAilitesavelta4cm.indiam.,
iutd are cemcated by "a calcite and M, They arc built
up of Shelts of Yellowish or deep-h-Owe-
Ith sphalerite, and fine-gzanular plena. V@ - 4. M,2 A
typical artalysis is Zn C4.50; CdOZ5; PbOL5; CuO.10; S
32ZO; CzOO,20. McOO-03; FcOO.-VI7,; nOAWh.SiOI
Traces of As. TI, and Gc wme ab-;cr@ed by sp@u@l nalysis.
W. Eitel

LZBEDEV, L.M.
--
Polymetal and nickel oulfidee in the Jurusaic deposits of the sub-
Moscow region. Dokl.AN SSSR 98 no.2:259-26o s f54. (MLRA 7:12)
1. Vaesoyuznyy.neftyanoy nauchno-isuledovateVskiy geologo-razvedoch-
ny-y inetitut.
(Moscow Province-Sulfides)

LA'
USSR/Cosmochemistry - Geochem'stry. r
Abst Journal: Referat Zhur - Khimiya, fir, 19, IW16@
Author: Lebedev, L. M., Stepanov, V. 1.
Tmstitution: None
Title: Nickel-Containing Calcite from gx.
Pi
Original
Periodical: Tr. mineralog. muzeya AN SSSR, 1955, N-, 7:. lc8-161
Abstract: The authors have observed in p@fts of Pcyiollskiy, Buzskiy
and Vereyskiy rayons of Moscow Obla5t a g_-r-3@:rish-yelluv Ni-containing
calcite, first discovered by A. Ye. Fersman. Chemical composition
(in %) - A1203 traces, CaO 56.28, RiO 0.10, C02 42.00, S03 1.93,
Si., FeO and Mn not found. Spectral analygis shlowed also medium Sr
linesY weak lines of S@, Fe, Mn, Na, Zr, Hf, Y, 'Yb, Zn and traces
of lines of Ti, Cu, Bi.: In 3 variegated allophanes and pyrolusite
associated with the calcite, spectral analysis revealed: Ca, Be,
Ni, Mg, Y, Cu, Zn, Nb, Ga, Mn, 11, Ia, C@,, P. Fe, Ba, Si, Al, Na,
Sr and Tl. It is assumed that X @_s preEps-t in -@he calcite as a
mechanical admixture of basic carbcnaTe.
Card 1/1

LEHEEEV, L. M.
Morphological characteristics of quartz and cassiterite In the
Shakh-Shagayly deposit. Geol. rud. mestorozh. no-3:103-114 Y7-Je
159. (KMA 12:10)
l.Institut geologil, rudnykh mestorozhdeni7, petrografil, mineralogii,
I geokhimii AN SSSR, Moskva.
(Shakh-Shagayly region (Karaganda Provinco)--qaartz)
(Shakh-Shagayly region (Karaganda Province)--Cassiterite)

AMHEV, A.D.; LEBEDEV, L.M.
[Testing machines for studying the r-echanical propertf-e-S
of irradiated materials] Ispytatelinye mashiny dlia izu-
cheniia mekhanicheskikh svoistv obluchenrqkh materialov.
Moskva, In-t atomnoi energil AN SSSR, 1960. 15 P.
(MIRA 16:12)
(Testing machines)
(Materials, Effect of radiation on)

LRBEDEV, L.M,
1xperimental study of factors determining the formation of globular
and oolitic sulfur zinc aggregates. Zap. Vaes. min. ob-7a 89 no-3:
333-337 160. (MIRA 13:8)
(Mineralog7)
0

LEBEDEV, L.M,
New ore formatiGns and hydrothenially alterrvAed rocks in the
reg,ion of Pauzhetsk thermal a@rings. Trudy Lab.vulk. no.IL9:
115-122 161. (MIT0 14:9)
(Kamchatka-(Geology))
(Kamchatka-Ore deposits)

LEBEDEV, L.M.; UDALOVA, A.I.
Machines'for testing under operating conditions. Priborostroenie
no.8:17-20 Ag 162. (MIRA 15:9)
(Testing machines)

LEBEDION, L.M.; PISAREV, G.V.
Machines and instruments for testing polymers. Priborostroenie
no.8sl3-16 Ag 162. (Polymers--Testing) (MIRA 15:9)

LEBEDEV, L.M.
Unit for measuring dynamic parameters of polymer materials. Izm.
tekh. no.11:16-19 N 163. (MIRA 16:1-2)
I- @@- ", :,i,
'' -- -e-Y
- --L ,
1, .
,@- .,, @,t5@

LFBI'DEV, i,M.
- d ". - . - .-.. I - -@. .:
Device 4c. ynam@c :-nt@r " -
10.- 1-7 D 76*@ . , @ . Y@ ',@ , -

GORDON, M.M.; YEGOROV, G.B.; LEHEDEV, L.M.
Effect of tanning wastes from the "Skorokhod" Factory on the
technical characteristics of portland cement. Trudy LTI
no.59t6O-64 161. (MIRA 17:9)

L` BEDEV) Lev Mik@ay
ilovich; RUDICH, K.N., ot,-;. red.
[1-letacolloids in endogerietic depositsl Eetakolloidy v
endogennykh mes-,orozh-aeniiakh. lr'o@,@-va, Nauka.. 1965. 3u) p.
(MILTU 18:3)

SOURCE
AUTHOR: Butra F. P.; Yevkina, Z. F.; Fufayeva. 0. L.,, Korobeynikov I A.;
L
Lebedev, L-M.
ORG: none
TITLE: The effect of temperature and.neutron irradiation n plastic deformation of
alpha uranium monocrystals 4
SOURCE: Atomnaya energiya, v. 19, no. 4, 1965, 372-380
TOPIC TAGS: radiation defect, radiation damage, neutron bombardment, uranium
ABSTRACT: The effect of temperature; crystal orientation, and neutron irradiation on
the plastic deformation of alpha uranium monocrystals was investigated. The shape of
the stress-strain curves of unirradiated samples was explained in terms of the plasti
deformation modes. The effect of neutron irradiation on plastic deformation was in-
vestigated on 9 x 1.5 x 0.4-0.5 mm monocrystalline samples grown by 0 -1- a recrystal-
lization. The Samples were exposed to integrated fluxes (nvt) up to 1017 n/cm2 and
to 4x .102001n@jat temperabryes not exceeding 100C and subjected to tensile tests. X-ray
and metallographic investigations have shown that exposure to nvt up to 1.6 x lor, n/cm
does not change the plastic deformation mode. In crystals in which initial deforma-
tion occurred by slip along the plane (010) the yield point increased rapidly at smal
nv-t, reaching saturation at 1017 n/cm2- Irradiation caused a 3-5-fold increase in

ACC NRs AP5026444
the critical shear-stress and decreased elongation from -.65% to -Ao%. Annealing at
450C of cr7stals exposed up to 5.5 X 1017 n/cmz restored the mechanical properties
of the samples. Orig. art. bis: 14 figures. I (CS]
SUB CODE: SSI SUBM DATE: 22Feb65/ ORIG REP: 006/ OTH REP: 012/ ATD PRESS- -
;9;@_W

LOEDEV, Leonid Nikolayevich, inzh.; PAVLEIIKO, Vladimir Timofeyevich;
IVANOT-SKOBLIKOV, P.V., inzh., red.; GVIRTS, Y.L., tekhn.red.
[Using rammed earth in building] Stroitalletvo zdani'i iz zemli.
Leningrad, 1959. 38 P. (Leningradakii dom nauchno-takhnichaskoi
propagandy. Obmen peredovym opytom. Seriia: Stroitellnaia
promyshlennost'. vyp.5-6). (MIRA 13:4)
(piss)

'57
z 36-74-4/5
AUTHOR: Lebedev, L. N.
TITLE: Probability of Storms in Limited Areas (Verovatnost'
groz na ogranichennykh uchastkakh territorli)
PERIODICAL; Trudy Glavnoy geofizicheskoy observatoril, 1957, Nr 74,
pp 61-70 (USSR)
A13STRACT: The author states that in a storm cloud a plane may either
be thrust upwards or forced down and lose as much
altitude as 4,000 meters; hence the importance of the
storm probability service. The author points out that
storms are local phenomena and occur in limited areas.
Consequently, there is a discrepeney between the total
number of storms in a given area and the number of storms
observed on the spot where the area's meteorological
station is located. As a rule, 2 to 4 times more storms
were observed in an area with a radius of 100 to 200
kilometers than at the stations servicing the area.
These figures were examined by the author using data
from 120 stations and their territories of jurisdiction,
Card 1/2

Probability of Storms in Limited Areas
36-74-4/5
all in the Volga region)where summer storms are frequent, -
i.e., 7-8 days in Ju2y and 5-7 days in June and August.
There are 4 tables, I map, 9 diagrams and 6 Soviet references.
AVAILABLE: Library of Congress (QC 801 146)
Card 2/2 MM/Vm
6-9-58

BIWUSOV, V.R.; MBEDE7, L.N.; FOLtAK, G.I.
Simulation of turbines and their-speed regulators. Izv. NIIPT V, -i
no-5:273-284 16o. (MIRA 14:1)
(Turbineg--Electromechanical analogies)
I
k

34741
L1100 S/02 62/142/003/006/027
C1 I 1YC333
AUTHOR: Lebedev, L.P.
TITLE: An efficient method of constructing the best approximation
procedures
PERIODICAL: Akademiya nauk SSSR. Doklady, v. 142, no. 3, 1962, 530-533
TEXTt The author considers the construction of polynomials
a 11
U (f; X; 0 A (n) + A (n) (a cos kx + b sin kx),(2)
n 2 0 L k k k
where f(x)e C2T which satisfy the relation
( r) (-'-) , .) = p lf(x)- U (f; X)j =0(
It Un (KW W(r)SU n nr+o(
fc- K H ("-)
Definition The class of summation methods-(2@ is called class e n(f;x;@
if
X = 4 (n) 1 k) , k - I , 2, n (n)= (n) . 0 (3)
k k 0 n.@- 1
Card 1/4

S/020/62/142/003/006/027
An efficient method of constructing ... C111/C333
and if T (n,x) is twice differentiable in El,n] , Y'(n,x)> 0 and P"(n,x)
is continuous.
Theorem 1 s In order that
en(f; X; @ ) @. f(x)ec 2 Z, (4)
be satisfied uniformly relative to real x, it is necessary that the
conditions
lim -,p (n9k) co , k = 1,2,... (5)
n4oo
(n) ln n 0 (6)
n-m m + n n oo
are satisfied. -tions 4 (n)
For every method (2) with func " continuous) twice
x x
differentiable on [1,n] it holds :
Theorem 2 s Let A" have at most a finite number of real zeros in the
x
Card 2/4

S/020/62/142/003/006/027
An efficient method of constructing C111/C333
interval L1,n] . Then for (4) being satisfied it is sufficient that (5).
(6) are satisfied for m z 0 and if
x 0(1) x n (7)
Theorem 3 1 Let the following conditions be satisfied for the method
(n) ln n 0(1) (8)
n
ey(n,k) k (9)
0
or
n 0 n0 o
T(n,k) > 0 (1 k k (10)
k 01 '
where n 0 0 (n) ; k < 0 (n 0 m -- arbitrary positive number po and
lo> 1 - certain fixed real numbers. Then for every integer r>
0 and
Card 3/4

An efficient method Of constructing S1020
0 @@ ,( " ,162114210031oo6
I it holds C111IC333 @/027
r 9
en _LKW(r)
e
n 2
If n +-2)
0 0(n) in the conditions Of theorem 3, then e
the relation (1).
The author mentions
There is -Berzl8hteyn and A-P. Ti,an. n(f;xp A) realizes
1 SOviet-blOC refere ne e.
PR-p3ENTE.Dj August 28 9 1961, b3l A.N.
SU'M'TTED: August 6,
1951 (7) KolmogorOv, Academician
Card 414

- @
(L L)
48-7-11/21
AUTHORS: Golovanov, I.B., Dzhelepov, B.S., Lebedev, L.S., Prikhodtseva,
V.P., Khollnov, Yu.V.
TITLEt The r-Spectrum of In114*( f -spektr In114j
PERIODICAL: Izvestiya Akad. Nauk SSSR, Ser. Piz., 1957, Vol. 21, Nr 7,
PP. 985 986 (USSR)
ABSTRACT:
-
The relative intensities of the rays of the 49 days In114*
A
were determined by means of a "
on" under new test condi-
r
tions. The figure shows the distribution of the emission elec-
trons according to HS (after drawing off the bac4round). The
peak values corresponding to the 4 -lines of In 14* 191, 556,
772 and 1300 keV are distinctly to bfseen.
ft has to be noted
l
that in the study of the r-spectrum of In 4*for the first
time, by means of the "ritron" I a y--line - 191 keV so soft
for this apparatus was investigated. In this domain of energy
we did not possess any point on the curve of the spectral sen-
sitivity. In order to obtain this point, the authors used the
preparation of In114* The course of the investigation is fully
described and explained. The separation of the spectrum was
Card 1/2 carried out by means of the standard individual lines. The re-

The Spectrum of In 114
48-7-11/21
sult of the analysis is given in tle table and the table values
are described ard explained in detail. There are 1 figure, 1
table and 2 Slavic references.
ASSOCIATIONs Radium Institute im. V.Gii Ehlopin, AN USSR,
(Radiyevyy institut imeni V.G. Khlopina Akademii nauk SSSR)
AVAILABLE: Library of Congress
Card 2/2

MVB_H@EXT, L.V., inzh. (g.Krasnoyarek)
Laying a cable across the Kiya River and constructing a crossing
over the Tenisey River. Stroi. trubonrov. 5 no.8:16-17 Ag '60.
(MIRA 13:9)
(Kiya River--Cables) tYenisey River--Pi-oelines)

LIBEDIV, L-V. (Leningrad, Botkinskaya ul., d.21, komi.107)
Dicou rin therapy of veuous thrombosis and thrombophlebitis Evith
summary in Inglish. P-1571. Vest.khir. 78 no.3:11-18 Kr '57.
(HLRA 10:6)
1. Iz fakulltatakoy khirurgicheekoy kliniki im. f.P.Fedorova
(nach. - prof. V.Y.Shamov) Voyanno-maditsinakoy ordena Lenina
akademii Im. S.M.Kirova.
(COUKARIN, related apda.
bishydroxycoumarin, ther. of thrombophlebitis (Rus))
(THROMBOPHLEBITIS, ther.
bishydrozycoumarin (Rue))

@@.,W@@Wllingrad, Botkinskaya ul., d.21, komn. 107)
Sterioid anesthesia in surgery; review of foreign literature. Vest.
khIr, 80 no.3;143-147 Mr 156. (MIRA 11.-4)
1. Is fakulItetokoy khirurgicheskoy klikini im. B.P.Pedorova (nach.
prof. V.N.Shamov) Voyenno-meditainskoy ordena Ibenina akademii im.
S.H.Kirova.
(AMTHETICS
pregnane-21-ol-3.20-dione succinate in surg., review
(Rue))

A- C-
30RODIN,I.M., (Leningrad, Botkinskayn ul.d.17. kv.9) GORBATSEVICH, A.B.,
LEB13DEV, L.V., PJAYASHCIMHKO, A.D.
Results from the use of di-i 11 opropy1putreecine in ptentinted
anesthesia and hypothermia. [with summary in English]. Vest.khir.
80 no.4:95-100 AP158 (MIRA 11:5)
1. Iz kliniki fakulltetskoy khirurgii No.1 (nach. - prof. V.N. Shamov)
Voyenno-meditsinakoy ordenn Lenina Akademii im. S.M.Kirova.
(AMINNS, ther.use
di-isopropylputreacine as ganglion-blocking adjuvant
in artif. hibernation & hypothermia. (Rua))
(AUTONOMIC DRUGS, tber. use
Bame)
(HIBERNATION, ARTIFICIAL
adjuvaftt di-iso-Drapyl-Dutrescine (Rua)

SHAMOV, V.N. , prof. (Leningrad, Lesnoy prosp., d.61, kv-31); BORODIN, I.M.,
kand.med.nauk; LZBEDW, L.V., kand.med.nauk
New methods of anesthesia in the surgical clinic. Nov.khir.arkh.
no.50-13 S-0 '59. (MIRA 13:3)
(ANESIMSIA)

LEBEDZV, L.V.; FRID, I.A.
Experience in the use of controlled hypotension in surgical practice.
Xhirurgiia 36 no.7:9-17 Je 160. (MIRA 13:12)
(HYPOTENSION) (AUTONOMIC DRUbS)

LEBEDEV, L.V.'; PLOTKIN, L.L.
CorrugatIed vasetflar prostheses from lavsan. Ortpp. 2 (travra. 1 rotez'.
22 no.@:49-51 F;161 MIRA 14:3 '
(BLOOD VgELS-SURGERY) (PLASTIdS)
-.0

LYTKINIT M. I.,, dotsent; _ LPEDEV, L. V. kand. med. nauk
Plastic surgery of the peripheral arteries with lavsan prostheses
of Soviet manufacture. Khirurgiia no.2:40-48 162.
(MIRA 15:2)
1. Iz kafedry fakulltetskoy khirurgii imeni prof. S. P. Fedorova
(zav. - prof. V. M. Sitenko) Voyenno-meditsinskoy ordena Lenina
akademii imeni S. M. Kirova.
(ARTERIES--SURGERY) (LAVSAN)

ZAVFOROIITYY, P.Y LEBEMV, L.Y. (UnIngrad, Botkinskaya ulo, d. 21.
komne 107
Flastic surgery of the axillary artery using a lawan prosthesis.
Test. khir. 91 no.7t72-73 J1163 (KIRA 16t12)
1. Tz fakulftetskoy khirurgic@eskoy kliniki (nachallnik - prof.
V.M.Sitenk) Voyenno-meditsinskoy ordena I-enina akademii imeni
S.M.Kirova.

SITENKO, V.M., prof.; LYTKIN, M.I.; LEBEDFV, L.V.
Use of vascular prostheses in the treatment of arterics-I'erosis
obliterans. Vest. khir. no.7:3-8 Jl 164. (YI-RA 18:4)
1. Iz fakulltetskoy khirurgicheskoy kliniki (nachalln-;k prof. V.M.
Sitenko) Voyenno-meditsinskoy ordena Lenina akademii imfni Kirn.a. Adres
avtorov: Leningrad, K-9, PL-ogovskaya naberezhnaya, 3, klinika fakulitetskoy
khirurgii Voyenno-meditsinskoy ordena Lanina akaeem--i imeni Kirova.

3t@
A K-1;6, Pr ErIgellsa
prof. (Lenin,rP KURY,GIN'
LYTK
L.V., kP-nt'.7
jes -.11 ma Ag, 65
A.1loplasq of arter proLez- 26 na.8,2, @
their Seqjelae@ Ortop-9 traivp. (MIRN 18491
imeni P Fed o- Ovp
f kLas@-ptAkoy MIAL
1. Iz klini-ki a , ', voyanno--Mldlt,-3in@@koy
(nae.hallnik prof,, VM, 115rnnKn.
Menj Kirova.

83345
s/139/60/000/oo4/001/033
0 E032/E514
AUTHOR: -Lebede-, L. Ye.
TITLE: Singular Solutions of the Spinor Equation and the
Theory of the Electro n
PERIODICAL: Izvestiya vysshikh uch onykh zavedeniy, Fizika,
1960, No.4, pp. 22-29
TEXT: Using a new interpretation of thet-V-function a
generalization is given of the -Dirac equationWfor a free electron.
It is assumed that the wave function Y represents a material
quantum field (Ref.1) in which case bilinear combinations of
x ^
T Lk? can be looked upon as measurable physical densities
haracterizing the Y-field. A distribution of such densities can
be looked upon as a material formation. The electron is then
identified with a special form of the material formation of the
- field. In relativistic quantum mechanics a free electron is
Yescribed by the Dirac equation
i Y" av - -/,(P = 0 (1)
ax"
Card 1/4

83345
S/139/6o/ooo/oo4/001/033
E032/E514
Singular Solutions of the Spinor Equation and the Theory of the
Electron
In the present paper this equation is generalized to
Y"I 12- - "X Y = q (x) (2)
X11
where -X is a new parameter and q(x) is the (4)-field sourceftmction.
q(x) is a 4-spinor and is equal to zero practically everywhere
(in space) except for a certain region Q. Eq.(2) is then solved
as follows:
1) Using existing ideas about the nature of the electron, a new
class of function is defined capable of describing an electron.
2) Usi _ tLe above postulate that q(x) is zero except for the
region Q, it is possible to separate out a 4-spinor which would
satisfy
i Y11 a(P - )(y= 0 outside Q,, (3)
@ XP
3) The 4-spinor thus defined can be extended to all space and
Card 2/4

83345
S/139/60/ooo/004/001/033
E032/E514
Singular Solutions of the Spinor Equation and the Theory of the
Electron
q(x) can then be introduced in accordance with Eq.(2).
4) Since Eq.(2) is Lorentz-invariant, it may considered that
Eq.(3) is defined in the system of coordinates in which the
electron is at rest. Solutions of Eq.(3) are then sought in the
form of stationary, singular, normalized and single valued
(4)-functions. A discussion is given of the properties of the
functions thus obtained and a number of new results are found,
e.g. "classical" convergence of the self-energy of the electron,
the existence of a specific quantum binding energy and the
presence of an excited (virtual) level for the electron. An
attempt is made to extend the results obtained for the electron
to the theory of the proton. An excited state is found for the
proton given by
h )2
,c2)2 ,( , 2
E = + 7 IEI< 2596 moc (30)
where -?C is the radius of the "core" of the stable proton.
Card 3/4

83345
S/139/60/000/004/ooi/033
E032/E514
Singular Solutions of the Spinor Equation and the Theory of the
Elec@tron
There are 1 table and 5 Soviet references, 2 of which are
translations from English.
ASSOCIATION: Dnepropetrovskiy gosuniversitet
(Dnepropetrovsk State University)
SUBMITTED: June 29, 1959 (Initially)
February 29, 1960 (After revision)
Card 4/4

S/139/62/000/003/005/021
E032/r,,314
ALT11021: Lcbedov, L.Ye.
TITLC: Tlic proper energy, spin aud radius of a free electron
PE:11@;01--Aj": I.-,vcz'tiya vysshikh uchebiiyk.i zavedeniy, Fizika,
no. 3, 1962, 33 - 40
T -1: -@'T Tli ccon-secuences of t1ac t1heory given in a previous
pa@.)cr (L.Ye. Lobcdev - Izv. vuzov. SSSR, Fizika, 4, 22, 1960)
are d 4 lzl
-iocussed. The ensuing expressions for the z-component of
t-,c spin, proper oncrr-y, virtual electron level, effective
electron radius and physical characteristics of the
electron are considered.
ASSOCIATION: D-nepropetrovs-kiy gosuniversitet im. 300-letiya
vos--oyediiieniya Ukrainy s Rossiyey
(Dnepronctrovsk State University im- 300th
Anniversary of the Union of the Ukraine with.
.Russia)
SUM.IITTED: January 13, 1961
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Acamiw iiR3 AP4020297
S/0139/6k/ooq/oo2,4o039/0048
AUTHORt Lebedev,, L. Ye.
TITLEt Singular solutions in apinor theory of fields and class of fermions
SOURCEI IM. Fizika., ao.lj 1964, 39-48
TOPIC TAGS I field theor7s singularity spinor,, pseudovectorq eleotromagnetic 'fi,
energy tenser', asyVtotic solution,, muon., fermion., leptonj. baryon
ABSTRACT: A field theoz7 model for parUcles has been considered, A claos of.
weak Singulaxity spiwra have been deterpdried satiBfying
under oonditione j(x) 0 outside a domain G and in given by
jj7q(r)exp( 1,,I),
n fields Tha fernion is 'ehown to
inside 0, Here ty represents the fermio
Card

AcGEssioN xRe AP4=297
represent a structure built from a system of interacting,fieldso The intrafermica
interaction in described by the peoudovector Ak(k a ljp 2# 3)o In a self-iwting
electromagnetic field the field kuations are obtained
-.IF= - q A IF - '9 yb*pLApTi
04 I-IC
&Ap
= I'W",
where asymptotic solutions of the above can represent weak GiDgularlUee, The
canonical energy-momentum tensor is represented b3r the system -TIAIS' and the'toUa
on gy of the fieaA system is written as
Now quantities are defined
17 .... ..
Card2yw-i

Accmim ms, APW20297
Lpplying the weak singu3AAty as.a test functions.a. set of equations are obtained
for h and D,,- which for a stationar7 state are subject to the varlatioml principle
82h
0. @-i > 0
x
leading to the wepression.
T
Dx = --
jx@-:72
-OD(6x'-9X?j-21>0-'!1
T1-ds furiction in represented graphically and shows three classes of stationar7
points for D >/ 1*4, General characteristics of baryon., mxon, and electron class
fermions are obtained, and a special wntion is made of the reUtive nature of
bax7on and lepton charge conservation* Origo art, bast 60 equationso 2 tables&
and I figimo.
;AS=IATIONz DnepropetrovskLy gosuniversitet (Dnepropetrovsk State University)
Card 31#J

Cz-

M. doktor soliskokhoz.nauk,prof.
In the old manner. Agrobiologiia no.
LeningraM(iy sellskoRhozyaystvannyy
A j
31467-47C MY-A-1164.
@64
(M]FA 17:i,
institut-

ob3ast' )
IA., ofi"so'r ZaLit"A .1
@ "."-n -,-L
@3 , 'd - 41 - C) 165- 18:10)
,,D LO llo@n .
A-@ d on tha .

S/185/61/006/006/015/030
D299/D304
AUTHORS: LebedL and Zhuk, V.K.
TITLE: Ohanges in fluorescence yield during photochemical
sensitized reactions
PERIODICAL: Ukrayinslkyy fizychnyy zhurnal, v. 6, no. 6, 1961,
789 - 792
TEXT: The dependence was studied of the fluorescence yield of
aqueous- and alcoholic solutions of eosin (in the presence of thi-
ourea, sodium sulfate, diphenylamine and trioxybenzol), on the via-
velength of the exciting light and on the duration of the irradia-
tion. A table lists the values of the critical wavelength /lexc , of
the maximum XM of the absorption spectrum of the solutions, and of
the fluorescence yield B. If the eosin solutions are irradiated by V/
light in the presence of thiourea? three independent photochemical
reactions,take place: Sensitized oxidationg discoloration of eosin
and formation of a new photoproduct. A change in thiourea concen.-
tration-does not affect the dependence of the fluorescence yield on
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S/185/61/006/006/015/030
Changes in fluorescence yield D299/D304
the time of irradiation. The fluorescence yield decreases with in-
creasing concentration. The presence of alcohol increases the yield.
The sensitized oxidation of trioxybenzol and of diphenylamine diff-
ers from the reaction involving alcohol. In the process of trioxy.-
benzol oxidation, the eosin absorption spectrum changest the ab-
sorption maximum being shifted towards the longwave sideq whereas
the sho"l-twave side of the spectrum is broadened. Oxidation of di-
phenylamine in the presence of eosin causes a broadening of the ab-
sorption spectrum; diphenylamine reduces the fLuorescence yield.
The changes in the fluorescence yield during irradiation of trioxy-
benzol and diphenylamine are due to the formation of reaction pro-
ducts which absorb the fluorescence light. The above examples of
sensitized photochemical reactions show that the critical value
'Lexc , at which the fluorescence yield drops sharplyq is a true mea-
sure of the changes in the sensitizer. Thus, in reactions which do
not involve changes in the sensitizerg A, exc remains constant, where-
as if the sensitizer undergoes changes, a exe is shifted. There fire
2 figures, 1 table and 9 references: 7 Soviet-blor- and 2 non-Soviet
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Changes in fluorescence yield 3/18 YD 61/006/006/015/030
D299 304
-bloc.
ASSOCIATION: Kryms1kyy pedaliohichnyy instytut im. M.F. Frunze (Cri-
mean Pedagogical Institute im. TA.P. Prunze), Simfero-
pol,
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LEBEDEV, M.A.; GUSIKOV, Yu.K.
Electric breakdown in cesium vapor. Zhur. tekh. fiz. 33 no.12:
1462-1463 D 163. (MA 16:12)

L 15140-6cf EWt(1)/EEC(b)-2 1JP(0)1SSD1AFkrL GG
ACCESSION,NRI. AP4046662 S/0185/64/009/00911001/1008
AUTHOR: Ky*slyak, G. 111.@Kislmk. C. 11j, A.
TITLE: The anti-Stokes hosRhoreacence of organic phosphors
SOURCE: Ukrayins'ky*y fizy*cliny*y zhurnal, v. 9, no. 9, 1964,
1001-1008
TOPIC TAGS: phosphorescence, phosphorescence duration, phosphores-
cence yield, metastable level population. anti Stokes spectrum,
organic phosphor,*anti Stokes phosphorescence
ABSTRACT:: The effect of th e wavelength of an exciting light on the
duration and the relative yield of phosphorescence was investigated.
It was found that shifting to-thelight of the anti-Stokes region
of the spectrum results in a decrease in the duration and relative
yield of phosphorescence, followbd by a change in population of the
metastable level. Such changes in some luminescence characteristics
in the anti-Stokes region of the spectrum can not be explained by
inactive absorption of nonlumineseent admixtures in solutions, since
this phenomenon is observed in organic phosphors of different purities.
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WN

7
L 15140-65
ACCESSION:NR: AP4046662
The most thorough purification of, solvents an@ activators does not
affect the shape of curves representing the dependence of the duration
and relative yield of phGsphorescence on the wavelength of an exciting
light. It also can not be explained by the presence of diniers and
polymers since such dependence is observed with frozen solutions of
organic phosphors of different concentrations. A comparison of all
resultd obtained leads to the conclusion that the decrease in duration
and relative yield of phosphorescence'in the anti-Stokes region of the
spectrum can be explained by extinction of the second kind, the ex-
tinction that occurs when molecules are In the excited state. The
couclusion is also drawn that activation energy is needed for a mole-
cule to pass into a metastable state. In addition, transitions from
high oscillation levels of the unstable state into a metastable state
have.greater probabilities than transitions from low oscillation
levels. The extinction of phosphorescence, whether due to Stokes or
excitation, proceeds according to an exponential law.
Orig. art. has% 7 figures, 5 formulass and 2 tables.
'ASSOCIATION: Poltavsgky*y pedinsty*tut (Poltava Pedagogical Institute)

L 152140 'AP40-46662-
ACdEsS@T_gi Halt
SUB --.CODE-. ('10P
ENCL: 00
SUBMITTEDI 24Dec63
OTHER: 001
HO REF SOVS
Crd 3 3.
7,N

-7
T. )/EEC k 'k
bb -2/11?;P(b*',/EWA (h
ACCiSSION NR:' AP4045315 S'1100"8/64/028/009/1530/153@
Os /1"'ESD(t -7w F3/ J!)/,T T/wo., Ak T
AUTHOR: Gus'kov Yu K.' Lebedev Stakhanov. 1. P.
TITLE: Effect of a longitudinal magnetic field on a low-voltage arc (in cesium va---@
p-ar)/_[Report, renth Confere -nce'on __ Catliode-E.I.ectr.onics held in Kiev from 11 to
_r --*'--*-' - _'
L9631
SOURCE: AN SSSR. Izvestiya. Seriya fizicheskaya, v. 28, no. 9, 1964, 1530-1533
TOPIC TAGS: elect,.,ic arc, cesium thermionic converter
ABSTRACT: In -nigh-power thermionic converters, the heavy current may induce a
transverse magnetic field which can significantly reduce the output power. It has
been suggested (A. Schock, J. Appl. Phys. 31, 1978, 1960) that a longitudinal mag-
netic field might be applied to the converter to compensate for the transverse
field. However, there are no reports in the literature on any experimental studies
of the effect of a longitudinal field on the parameters of arc-type converters.
The present paper gives the results of investigation of the effect of a longitudinal
field H on a low-voltage arc in cesium vapor. A diagram of the thermostated,
solenoid-jacketed are chamber used in the experiments is given in the text. Longi-
tudinal fields from zero to' 430 oe were applied. A set of curves showing the
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L 14036-65
ACCESSION NR: AP4045315
variation of the discharge current at different Cs vapor pressures with H is pre-
sented; these aere obtained at a cathode temperature of 800C and an anode tempera-
ture of 350C. At low vapor pressures (5 x 10-" nm 11g) the current first increases
with H, goes through a maximum, then fall's off; at higher pressures (5 x 10-2 to
1.0 zmi,.. .1g) no Lnitial rise is evidenced, instead, the current decreases linearly
wit,, 1, Other figures show the variation of I with R at different cathode tempera-
r-, - -it p =- 5 X 10-4 mm Hg, and the variation of IH/10 (10 is the zero field
v..,,ic of the current) and of the relative are potential with H (both the last two
ciiacacterized by almost straight lines with negative slope). An interpretation
the observed effects is proposed. It would appear that, in general, the effect
,if a longitudinal magnetic field is not favorable. "The authors are grateful to
:he late Prof. 1. 1. Bandarenko for his constant interest in the work and useful
ji-scus-sions.* Orig. art. has: 5 figures and 4 tables.
ASSOCIATION: none
SUBMITTED: 00 ENCL: 00 SUB CODE: EC, EM
.46 REF SOV: .001 OTHER: 002
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L1438o,-65 -Z',IT(1)/r-'HP(e)/EWG(k)/EWT(m)/EPA(fsp) -2/EPF(n)-2/EPA(--Y )-2/T/
FAP (t )/ EWP W/F.,`@A/EWP (b Pz-6/Pab-10/Pf-4/Pu-4 IJP(C'/AF,'IL/SSD/ AST)
JD/AT
ACCESSION NR: AP4042934 S/0057/64/034/008/1451/1461
AUTHOR: Guslkov@ Yu. K.; Lebedev, M. A.* Stakhanov 1.
90 11
TITLE: Low-vologe arc.in cesium V rs
SOURCEt--Zhurnal-tekhnicheskoy-fi iki, V. 34, no. 8, 1964, 1451-1461
TOPIC TAGS: are discharge, cesium vapor, glow discharge, cathode physics
ABSTRACT: Low-voltage are discharge in cesium vapors was investigated in view of
the possible practical applications of this phenomenon, particularly in thermionic
energy converters., The experiments were performed with two specially constructed
discliarge chambers with plane electrodes; the interelectrode spacing was 6 mm in
one chamber and 10 mm in the other. In one series of experiments the dependence
Of Vb (breakdown potential) an Pd (P is the cesium vapor pressure in an Hg and d
is the interelectrode spacing) was established at various cathode temperatures
from 500 to BOOC and at anode temperatures either kept constant at 800C or varying
from 500 to.800C. In another series of experiments the potential differences
occurring on the electrodes after the sparking of the discharge were plotted with
the minimal glow potentials. Furz-her measurements included the dependence of the
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_L 14,389-65-
ACCESSION NR: AP4042934
discharge current on-Pd. Volt-ampere characteristics were plotted for vario'tks
temperatures and for Pd values of 0.68, 2.75 and 3.0. The potential distribution,',
electron temperatures, and plasma densities were investigated by the probe method.
The experiments showed that the glow diacharge occurs at Tgatht' 600C and the arc
discharge, at Tcath > 600C. In the first case the ionizat , akes place in the
direct vicinity of the cathodeOwhile in the second case the emission increases
rapidly and thermal ionization becomes possible. It is stated that additional
experiments will be needed to determine the character of changes in electron tem-
peratures and work functions taking place near the cathode. The authors thank
Professor/I. I. Bondarenko/(Deceased) for his interesting discussions. Orig. art.
has: 10 figures, I table, and 15 formulas.
none
SUBMITTED; lOJun63 ENCL: 00 SUB CODE: EM
NO REP SOV: .002 OTM. 003
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