SCIENTIFIC ABSTRACT LEUS, A.M. - LEUSHKIN, I.I.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000929420010-4
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 12, 2001
• Sequence Number: 10
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

YEMELITANOV, N.F., prof.; CIIE:LIKANOV, K.N.j LEUS, A.M.i VALIYEVA, S.S.
--------
Ryazan Combine of Artificial FILers in thri lipht of symitairy
hygiene. Nauch.trudy Riaz.med.inst. 23,30-37 163.
(YIRA M.12)
1. Kafedra g1plyeny (zav. - kafedroy - prof., N.F.Yemel'yanov)
Ryazanskogo meditsinskogo InstitutA 1"M akkdemika I.P.
Pavlova i F~yuzanakaYa obInstnayn onni:,nrno-ep'Ademiolo~l'c~,eskaya
stantslya (glavnyy vrach - A.M-Leurs).

"'US, L.YG.; -JLPOPOW, D.I.; FIALPLUCHIKOVA, V.S.
Garsm globulin seroprophylaxi3 it, -Iotkin's disease. Zdrav.
bul. 9 io.1:37-38 J163. (,'.Ili(A 16:8)
1. Iz Gowl'okoy Cprods~oy atuiil,,~iio-opide~-doloeichoskoy
stwitsti (clavnyy vrach V. Prokhaslko).
(IlLPATH 131 I:IiUT10LJ3) (GAI~A GLOJOL113)

SOV/ 137-57- 11-21387
Translation from: Referativnyy zhurna), Metallurgiya, 1957, Nr 11, p 105 (USSR)
AUTHOR: Lcus, I.S
TIT LE: An Investigation of a Process of Extrusion of Dies (Issledova-
niye protsessa vydavlivaniya matrits)
PERIODICAL: Sb. stud. nauchn. rabot. Belorussk, politekhn. in-t, 1957,
Nr 3, pp 26-28
A13STRACT: Experimental work is performed in cold extrusion of Nr- 15
steel. The stresses involved in cold extrusion are observed by
means of specimens with annular hollow chamfers and lighten-
ing cavities of various shape,4 and sizes. The most efficient
reduction in strc55CS is provided by a conical cavity tapering
10' on each side.
M.Ts.
Card 1/1

SEVERD11TO, V.P.; UUS,-I.S.
Distribution of maximum specific pressure along the width of a
strip during the -.old rolling of brass. Izve v7s* uchebe zav.,
tsvet. met. 7 noo5tl23-128 164 (MIRA 18:1)
1. Kafedra mashin i tekhnologii obrabotki motallov davleniyem
Belorusakogo politekhnichookogo instituta.

SEVERMTO, V.P.; U113, I.S.
Study of specific pareuneters of the focus of deformaticr, in
rolling of copper at dIfferent temperaturea. Drjkl. AN E&SR
9 no. 5010-311 NY 165 (MIPA 19:1)
1. Flziko-tek)-micheskly inAltut PX fBSR i Bnlomsikly I~oll-
tekhrAcheskly Institut. Sulmittad Decembour 14, 1964.

LEUS, S. 1.
LEUS~ S. I.: "Investigation of the nutrition of col3nirj birds of the
Volga delta anti their role in the national economy." Published by
the newspaper "Pskovskaya pravda." Acad Sci -.!Estonian S6R. Deparuient
of Biological, Agricultural, and Medical Sciences. Pskov
Yedical Inst imeni S. M. Kirov, Pskov, 1956
(Dissertation for the degree of Candidate of Biological Sciences)
Sol KnLzhnaya LetopIsIq No V, 191( 0 poscow.

0
- izuso --S.I.p prepodavatell; FXSHKOV, M.M., red.; TIFOFEYEV, V., tokhn. red.
[Bird taxidern7l lzgotovlenia chuchel ptitag Pokoyl Izd-vo gazety
"Pokovskaia Pravda.," 1960. 23 p. (KIRA 14:10)
1. Fakovakiy pedagogicheskiy institut im. S.M.Kirova (for Laus).
(Taxidervy)

Gol"IMIP-TH(lit
Autc'mtir,q icof the
p2ate re-tio" for ialcrc,xr-Ar~ri3 a:-d zotwn of tl-
inrorn, 16 no#5t30-33 MY lf,5* F

LV
LEU-7E';KO, N. M.--"Frc~~nfmcy -ml Rlrt.~, In domnn 4!-', Ki~n--,,-
(TAssertition for Degrce3i In lct-nce tinl Fnlineorln- Difenil
Sducitiorml !~in 31 lf,~-tlth Prol.,~c*;I-)n Ukrainl-3n
Init, Khirkov, 191,'5
SOi Knizhnriyq Letonii' No. 15, 1~ Jim 9r
;ree of C~ndidate in 1'edical '71cirnccs
For De.-

LIU$=,. N*K.,. lcand.med.nauko VORONITSKIT, S.P. (Voronets lkyi, S.P.],
kand.med.nauk
Lemon as a contraceptive. Pad., akuBh. t gin, 20 nosl:59-60 158,
(MIRA 13:1)
1. Ufedra akusheretva I ginokologit No.2 (sav. - dots. T.Ta. Ulinf-
chenko) Tlyevskogo ordeua Trudovqgo Krasnogo Znameni meditainskogo
lustituta Im. alcad. A.Aq Bogomol tea (direktor - dots. I.P. Alekseyonko).
(LEMDN) (COMPTION-PREY M ION)

VORONMKIT, S.P., kand. med. nauk.; -LIME= g_y 1!!. _ karA. med. nauk.
Use of ergam in obstetrical practice. Akush. I gin. 34 no.6997-99
)(-D 158. (JUM 12:1)
1. Is kafedry skusherstva i ginakalogii No.2 (zav. - dots. T.Th.
Kalinichanko) Kiyevskogo ordena Trudovogo Krasnogo Unment meditsinskogo
instituta imeni akad. A.A. Bogomol Itsa (dir. - dots. I.P. Alekseyenko).
(3WM AIKALOIDS, ther. use
ergotoxin prep. ergam in labor (Bus))
(IAWR
adjuvant ereotoxin wep. ergam (Rus))

LEUSERKOp H.M.t kand.mod.nauki NIKOLAY'r',VAt T.M.9 ordinator
Treatment of cracked nipplen with galascorbin. Ped. akush. i
gin. 22 no. 1:55-56 160. (MIRA 13:8)
1. Kafedra akusherstva i ginekologii, No. 2 (sav. - dots.
T.Ya.Kalinichonko) Kiyevskogo ordena Trudovogo Krasnogo
Znamenl. meditsinskogo instituta. im. akad A*A*B omolltsa
(dir. - dots. I.P. Alekseyenko [I.P. Ale~sieienkjo)-
I (BRE.AST-DISEASES) (ASCORBIC ACID)

IEUSENKO, Ye.A.,,.inzh.
Economic justification for the specialization of repair work
in enterprises of the coal Industry using linear progra.=Ing
tethods. Ugoll Ukr. 9 no.12:29-31 D 165.
OMIRA 19: 1)
1. Donetskiy nauchno-issledovateliskiy ugolinyy in3titut.

IZUSHCHF,NKO, S. V.
USSR/Engineering - Magnets, Permanent
Magnetometers
Apr 50
"Small-Dimensional InotrLment for Testing Permanent Magnets," M. L. Gomberg, S. V.
Laushchenko, Kiev Elea Instr Plant, 11 pp
"Zavod Lab" Vol XVIP No 4
Describes now-type magnetometer based on principle of needle-inlicator dynamometer.
Instrument has disadvantage co=aon to all devices of t:.Is type: Readings have
absolute meaning only for shape and dimensions of magnetic ore for which insti-arent
has been calibrated* Has some good qualities: low sensitivity to shock and jerks,
absence of cores, agate boarings and parts made of special magnetic materials; no
polarity of readings, md latter do not depend on external magnotic fields.
PA 160T40

AUTHORS GoIlde, F. A., Leushchenko, S. V. lig-3-9/4
TITLE: Remote Control of Temperature in Silos
(Distantsionnyy kontroll temperatury v kagatakh)
PERIODICAL: Priborostroyenlye, 1958, Nr 3, pp. 26-27 (USSR).
ABSTRACT: The temperature control of silos avoids their spontaneous
combustion.
Several thermocouple elements were fitted into the silos.
The elements change their electric resistance due to heating.
The magnitude of this resistance is measured by means of a
portable device containing a bridge circuit*
Plugs at the endB of the thermocouple eleffients and connecting
rods establish the connection with the portable device. The
measuring instrument is gauged In 0G, The thermocouple elements
make possible temperature measurings from _3o to +5o0C. Tempos
rature Is measured precisely tot 2,50 with the described device
C np - 2K, TPI - 1).
There aro 6 figures, and 0 references.
AVAILABLE: Library of Congress-.
Card 1/1
1. Silos--Temperature control

rt-F(PATOV9 I.M.; Im.l.
Fffect cf jped,~ ap"al-:'Ition r~n the biolcelca-, kir-tivAt", -,f
r ~,`
turf,-Podzollc s.~jlla. Fiat.; 'Azsl. Bel. W. ~J-f ' . 1.
( 11 IF. .4 'A' 7 j, c, , 0~ ..
I I
t

E C)
of statflitst soap for mp mcinufactatersi. A. A.
OtnTO. If - V. Ik Wv. acid V. A.!~
". fixftigh,
Prm. 31, 14o, 2,1 1900M). -RumirW I raw (I
"affect fri'm 511 to ho kt/lon Pro-
'e
dm Ourn; hilculed for jullb "h -b tie not have 114c-
Outstations enfulpment rmsimmend: 1,411ting up thr I in 11A
Afterlog, addhig NaCl tor ths.11A)l to alit ialt the amp, and
with jfaso' to form refined tall oil (11)ji~flkh is
thied. and used fit map nucAutwtenct, bbwk
If%" from tM Usettling taults Is tmted with the NaCl
eam. front the alting-mt step, land the rectal. lit terifell w0
the NAIISOrNm*SCN4lgnhc soln. ftvm the tmirlErd scimp
step an give a lignite 14A., which Is KTd. and
.=r-Th, P.. UI tifellin frimn 11. of w4u, rcquited-KA
X. NOUSO'. Fair a plarct; PICKlucing M tv" per d'IY of
kraftpulp, Simi Irith a yiCkI o(COU beef. I Pr C"" C4;,t.;P, few
N%1*106 furrued dilifing the iltc~mpn. c4 (lit i-cp is 3.5
emu per day, which Is mtfrwknt to givc'-- ti,n-F Ulitin earr
dAy. lie yielif elf 11 Itool "It-tre'lle'l I 'V'IN hig-hcf
then the yield iA 11 It,mu criole 1, av.1 w k -a Aa,
uwd in the lrojivi~rkm .4 sj,~ v~ tAlms &mli prurAl.
flow 00% Uni'llat f4t. mA 110'*'~. I.Al of 'A:'3 ("tol't to flavc
tic"llent &-teriltvist, rintil,io, ;w1 f,,im at ilmity
ertle-4, and w-mid lor tmif,14, I. tw it.,.
)"I.a

111USHINm Aelo. deputat Verkhovnogo, Soveta SSSR
We shall Increase pork production. Veterinarils 36 no.2:34-37 7 '59,
(mm 12:2)
1. Dirsk-tor plemennogo movkhoss. "Verkhns-Obekiy." Smolenskogo rayona,
Altayekogo kraya.
(Smolenskoye Dietrict-Swins-Feeding and feeding stuffs)
(Veterinary hygiene)

T
r I:fci-c cr,~rt f Clic i,),, -,(j :7 tfxcl, 1, 1, i I f-d ruli l:'Lt I. P'. ..f"
-c r,z.t
c, r I of Cnr,~Jj (!,at,e Of
Irr'! :j
1-1031t, 2E' l';ar 56

A U 21HOR: Leushin, A.I., Candidate of Technical Sciences
TITLE: Rationalization and Invention (itatsionalizatsiya i izobret~i-
tel'stvo) Electric Vevice for Checking the Plasticity of
Concrete (Elektricheskiy pribor dlya kontrolya plastichnooti
betonnoy smesi)
F_'_IiIIODICAL: Gidrotekhnicheskoye Stroitel'stvo 1958, Nr 3, pp 1149-51
(Ussli)
ABSTIIACT: The consistency of concrete depends on the amount of water
and sand (or gravel) in the mixture. The moisture content
of the sand has therefore a bearing on the consistency or
plasticity of a concrete mixture. In concrete plants,the
consistency of concrete is usually checked by samples taken
from time to time, by means of a"normal" bone, the setting
of which detprmines the plasticity of the concrete. In
March 1955, Engineers Rezikov and Chernyshev proposed to
utilize for measuring purposes, the relationship which exists
between the power of the electric current of an electric motor
and the consistency of concrete. In this connection experi-
mental investigations were carried out at the concrete plants
Card 1/3 of the Kuybyshev Gidrostroy which determined by means of an

ge-58-7-15/22
itationalization and Invention. Electric Device for Checking thr, :w~ asti,~Jty
A.
of Concrete
uscillograph the variations in the power of the current and
the motor at different periods during the operation of a
concrete mixer. The data obtained helped to establish a
chart and a device for the continuous cheekinf,; of concrete
consistency during production. The device provided for 2
variants: 1) the PKPB-1, used for measuring the current of
the mixer motor; 2) the PKPB-2, for measuring the changes in
power utilized by the motor. The PKPB-1 was equipped with a
2-anode kenotron as inertia and amplifying element; a voltmeter
connected with the anode circuit of the kenotron indicated the
tension in proportion to the anode current corresponding with
the readings of a scale in cm, showing the plasticity of the
concrete by the setting of the cone. In the variant PKPB-2,
a standard switchboard wattmeter was used. Best results were
obtained with VIS one-phase wattmeters, with a nominal current
5 a and nominal tension of parallel winding of 127 v. This
determined the direct relationship which exists between the
power "R" of one phase of the motor and the function of the
Card 213. setting of the normal cone 11K11. On the basis of the graphic

98-58-3-15/22
Rationalization and Invention. Electric Device for Checking the i'lasticity
of Concrete
of the established dependence on the 2,400 liter concrete
mixer during operation, the scale of the watt meter was gra-
duated in units of the consistency of the concrete (Figure
Both variants of the device have been tested simultaneously
on 42 mixtures in order to compare the readings of PKPB-1
and PKPB-2. The results are shown in a table. The diagrams
were worked out by the dotsents of the Kuybyshev Industrial,
nyy institut (Kuybyshev Industrial Institute), Candidates of
Technical Sciences A.I. Yakobs, and the author, and accom-
plished by Ye.N. Kolobayev, V.M. Dmitriyev and M.A. Yellkin.
Card 3/3 1. Concrete-Test methods 2. Ocillographs-Appl-ications 3. Concrete-
Preparation 4. Conerate-Properties-Determination

117- 1958- 3-479
Tra~slation from: Referativnyy zhurnal', Metallurgiya, 1958, Nr 3. p 48 (USSR,,
0
AUTHOR: Leushin, A.01.
TITLE: Determination of the Major Circuit Parameter of a Steel- smeltmt!
Arc Furnace by Means of Electrical Meters (Opredeleniye
glavnogo parametra tsepi dugovdy staleplavillnoy pechi po
electroschetchikam)
PERIODICAL: Sb. nauchn. tr. Kuybyshevsk. industr. in-t, 1956, Nr 6, Vol i
pp 43-50
ABSTRACT: In order to establish the optimum electrical and energetical
regimen for a stiel-smelting arc furnace, it is essential that its
basic parameters be determined, namely: the inductive reactanct-
of the phase, x, and the active resistance (apart from the resislar.-
of the arc itself), r. The short-circuit method, 'employed in ttic
determination of x and r, yields values which are lower thtri
th,03e which would be observed with an 9perating current. The
second method, involving direct measurement of voltages, powvr
ratings. and amperages, followed by a calculation of the x and r
values, presents practical difficulties and does not give accurato.,
Card 1/2 risults; the x and r values so obtained are true only for the

137-1958-3-4791
Determination of the-Major Circuit Parameter of a Steel-smelting (cont. )
one value of the current measured; in actual practice, however,
the current fluctuates continuously, and the average values of x
and r per period differ from the values obtained by direct
measurement. A method is proposed in which the x and r
values are determined by means of ampere-hour meters, which
are connected to the primary of the transformer and permit a
direct determination of the mean current for a given period of
time. Since the voltage on the primary changes only slightly at-d
rather infrequently, it can be determined with a voltmeter in Ow
usual fashion. A method is shown in which a circular graph is
plotted from data obtained by measurement and computation,
namely: the value obtained for the power factor, and the averago.
value of current. In contrast with the customary method, the
circumference of the power factor values is plotted first, then
the center of the circle representing the values of currents and
power ratings is located and the appropriate circumference is
drawn.
N. 0.
Card Z/z

LTUSHIN, A.I., doteent, kand.tekhn.nauk
Distribution of electric current In the three dimensional
V. model of a furnace metal bath. Izv.vys.uchab.zave; energo
3 no-5:70-79 MY 160- (MIRA 13:6)
le Kuybyshavskly industriallan institut imeni V.T.X%Wbysh9v&*
Predstavlena kafedroy tooratichaskoy I obahchey elektrotekhniki.
(MetallupgIcal furnaces--Models)

34137
s/149/62/ooc./m./coVocs,
0 t/.2 1/p yj A006/A 10 1
AV=R: Leushin, A. I.
TITLE: Electromagnetic mixing of molten aluminum In a furnace
PERIODICALt Izvestiya vusshikh uchebnykh zavedeniy, Tsvetnaya metallurglya,
T_ no. 1, 1962, 94 - ioo
TEXT: Information is given on results of experimental investigations of
the electromagnetic effect on molten Al In a 50 to 250 kg furnace with 40x6Ox5O cm
internal melting space, chrome-magnesite roasted brick lining and a stainless
steel shell. The investigation was made by 3 methods: 1) with the aid of an ex-
ternal magnetic field and pool current, the electrodes being placed on the vault
and the lateral walls of the furnace; 2) the induction method with the aid of an
external magnetic field produced by a coil with an Iron core; 3) and a coil with-
out an iron core. The experiments showed that the effect of an electromagnetic
field on the molten metal brings about its motion in the direction desired. Regu-
larities of the motion of the molten metal depend on the furnace shape and the
inductor type. Most efficient results were obtained with the use of the induc-
tion.method and a coil without an iron core. For the electromagnetic mixing of
Card 112

IZUSHIN,, A.I., kand.tokhn.nauk, doteent
Study of current distribution in a tub containing molten ntal.
Klektrichestvo no.4:50-54 Ap 162. (MMA 15: 5)
1. Kuybyshavokiy induatriallayy inBtitut imoni. Kuybyshova.
(Electric furnaces)

L 12237-63 BDS 5/271/63/000/004/033/045
AUTWR% Leushin. A. I v 7
TITLEt Experimental deteinination of the accuracy of modeling with use of
volumner grid electrical models
PERIODICAM ;Referativnyy zhurnals Avtomatika,, talemekhanika i vychislitelinaya
-tekhnikap nos 4,, 1963y 16, abstract 4B80 (Dokl, 4-Y ?Lezhv=. konfer-
entail, p2_prim.9iIppiyu. fiz, ;L matems- modelir2jTj~in v raz3.-ichn. otras-
12a)~ tekhn. Sb. I; Moscowj 1961., 323-332)
TEXT: In replacing a continuous distribution with a discrete one, a certain
systematic error is introduced. The author estimates the accuracy of modeling with
the help-of volumner quadrangular grids, The grid unit depends upon the geometrical
dimensions of the object and of the model. The accuracy of modeling is higher in
proportion an the density of the grid increases. In constructing a grid region, its
contour is so chosen that it is the best possible approximation of the contour un-
der study* For an experimental test of the acm-acy of modeling., the modeled re-
gion must be described twice,, but with different grid units. Since the err-or var-les
in proportion too the square of the grid unitj, it can be estimated on the basis of
the difference of the two solutions. The author experimentally determined the
Card 1/2

L 12237-63
3/2n/63/000/0%/033/045
9 Experimental determination .**4* 0
.accuracy of modeling with a volumnar electric model of oval form. He measured the
Idistribution of current in the model for various units (10 and 20 cm), The tech-
nique of measuring is described. Go R,
ZA-bstracter's notes Complete translatiog
Card 2/2

--LEUP~#1 A.I.p kand. tekhn. nauk
Electrodynamic rotation of molten aluminum in a CX-,'StaIA2er.
Blektrotekhnika 35 no.6-.50 Je 164. (MIRA 17:8)

ACCESSION NR: AT4042302 8/0000/63/003/000/0255/0262
AUTHOR: leushin, A. 1.
TITLE: no theory of thorough electromagnetic mixing of high-temperature melts In
large-capacity furnaces
SOURCE, Soveshchanlye po tooreticheakoy i prikladnoy mapitnoy g1drodinamike. 3d,
Riga, 1962. Voprosy* magnitnoy g1drodinamiki (Problems in magnetic hydrodynamics);
doklady* soveshchartiya, v. 3. Riga, W-vo AN 1AMR, 1963, 266-262
TOPIC TAGS: furnace mixing, electromagnetic furnace, electromagnetic mixing, high
temperature melt, aluminum production
'
ABSTRACT: The article deals with the nature of liquid matter and the internal structure
of high-temperature melts. no author first discusses the so-called mean coordination
1 berg which establishes the relation between the crystal structure and the chemical
composition of the substance. no effect of the high temperature of metal molts in fur-
naces on the change In the internal strucbm of the melts Is then analyzed. In order to
determine the degree of homogeneity of the chemical composition of an aluminum melt in
*30-ton furnace (with vat measurements of I x 4 x 6 meters), metal samples were taken i
from various points of the vat. The results of a chemical and spectral analysis of the
1/3

I'ACOMION NR: AT4042302
omlosition in percentages is given in the article. The data showed that no significant
chWe in the chemical composition of the alaminum melt occurs throughout the entire
volumeofthevat. This constancy of chemical composition Is analyzed from the point of
I view, of electron theory (the structural analogy of atoms in solid and liquid metal)
Relaxation and diffusion-related factors are considered in this connection, and the proba-
bility process as a mathematical abstraction of the real process of molt mixing, occurring
in time and under the control of probability laws, is analyzed. Regarding the process of
I mixing two or more component particles from the qualitative point of view, when they pass
through the thickness of the melt, a formula is obtained for the "material balance" (or tho
I equation for the conservation of the substance). In general, expressions arc developed
which provide a correct description not only of the ideal, but also of the real mixing pro-
ceases, provided that the mixture is not removed from the vat. 7be problem of achieving
uniformity in the heating of the entire volume of the melt in also considered. The author
determined the temperature field pattern of a metal melt In the vat of a high-capacity
furnace, on the basis of measurements made in an Industrial aluminum smelting furnace.
It was found that the temperature field of the melted metal vat is unstablo, changing from
melt to melt, and varying over the entire volume of the vat. 'rbe electr~j.,-agneLic mothod

;ACCESSION NR: AT4042302
of mixing is discussed as a means of attaining homogeneity in the chemical composition of
i the melt components and uniformity in the heating of the entire melt volume in the furnace.
The essential features od aftantages of this technique are described. All the possible
kinds of effects of electroompetio Influen on high-temperature melted metal are clas-
sified and briefly diacussed. The intensity (and thus the speed) of melt mixing In shown to
be a function of the electrical power expanded in the mixing process. A technical-economio
comparison of all the mizin methods tested by the author revealed that the best was the
induction method, using a magnetic field created by a con with steel core connected to a
220-380 volt line. Orig. art. has: I table and 11 f6rmulas.
ASSOCIATIONs None
-BUD COD& MM, ME
SUBUrrT : 04Deo63 ZNCU 00
NO REP BOV: 003 OTHZR: 001

S/`058~~ I/OW/0 10/047/100
A001/ 101
A LUTIORS i Al'tah-aler, S.A., Leushin A M Mor3cha, A.K.
T:,-IEI On the theory oi spin-lattice interaction In Ionic crystals contain-
ing Cr3'~ and Ni +
PERIODICALI Refer&tivnyy zhurnal.Fizika, no.10 1961 164, abstract lOv362 (V
ob. "Paramagniti. rezonans Kazan Kaz"k. urr-t, 1960, 57-62)
XT I The au-thors calculate probabilities of relaxation transitions A be-
-.w%en spin levels of Cr3+ and Nj2+ ions. Calculating formulae are derived for
tz~-.h the case of low~temperaturea, when spin-lattice interaction is brought about
on acnj~~LLnt of direct processes; and for the case of high temperatures, when the
preceeses of Raman soattaring of phonons play the main role. Probabilities A are
salculated ty means of the operator of spin-lattice Interaction which Includes
all n,-)-rmal coordinatts of the octahedral complex, being linear in this operator;
th,n Part of this operator depending on normal coordinates in the quadratic way,
haA not been taken Into aacount.
V. Avvakumov
(Atfttrlc,~erls notej Complete translation]
Card 1/1

23117
5/181/61/003/005/022/042
94,7 700 ~11431 131WI I B136/B201
AUTHORSs AlItshulor, S. A., Bashkirov, Sh., and Leushin, A.
TITLEs Theory of acoustic paramaenotic resonanco in crystaln
containing ions of.the iron group
PFRIODICALs 'Fizika tverdogo tela,'v. 3, no. 5, 1961, 1501-1504
TZATs The authors have calculated the coefficient of resonance absorption
cs of ultrasonics in crystals; in which the paramagnetic ion of the iron
group is surrounded by the octahedron of the nearest diamagnetic particles.'
If the spin Hamiltonian for the paramagnetic ions is known, 6 may be calcu-
lated for transitions between spin levels and for an arbitrarily oriented
magnetic field using matliods of the pdramagnetic spin-lattice relaxation
theory. Fbr S > 1/2, the quadratic spiA opervator F dnters the formula for
v2j " 1 12
F:-'%,4 >! , %,Ihpre cK and I, are the spin levels'
the said coeflici~nt.s q., - Pq i, -+- 1,'D,) -
3.54 O..'D, -#- 1,(D,),
0.54
3.54 (kj,'O, XOy).

Theory of acoustic
23117
S11811611003100510221042
B136/B201
3+ 2+
If, howeverp S w 1/2 (Ti , Cu. # etc,,) the operator P may be used to ex-
press the absorption coefficient as a linear function of the spin compo-
nents. Estimations of S for these two cases a7ie given in Tables 1 and 2.
The striking difference between the values.is, however, not so remarkable
when considering how strongly the spin-lattice relaxation times differ for
different ions. Calculations-are performed for ideal crystals. The defects
which are always present in the practice, require that sound waves scatteral'
by the defects be taken into account. If the sound-wave amplitude is in-
dependent of the frequency, lattice vibrations caused by the scattered
waves will depend on the spin system to a much greater extent than do-vi-
brations caused by plane waves. This has been shown by Kochelaev (Ref-3:
DAN USSR, 131, 1053, 1960). if s,--1/2, -,- will become independent of
2
frequency; if, however, S.''. 1/2,1;--1 . An experimental verification have
to be based upon the following considerations: If :~t is conducted at a
low temperature, at which the spin-lattice relaxation can be explained by
single-phonon processes, it will not be possible to measure the absolute
value of the absorption for ultrasonics, because the saturation factor
dependd upon the ratio of the transition probability between spin levels
under the action of ultrasonics to the probabijity of a relaxation transi-
Card 4/7

S/181/61/003/005/022/042
Theory of acoustic ... B136/B202
tion which is cavood b.4 thermal vibrations of the lattice. --nste-nd* it
possible to clarify the dependence of resonance absorption on direction
and polarization-of sound waves and the magnetic field strength. There %re
2 tables and 3 references: 2 Soviet-bloc'and 1 non-Sovict-bloc. The moot
recent reference to English-language publication reads as foliow-3: 1% 7an
Vleck, ?hys. Rev., 57, 426, 1940.
ASSOCIATION; Xazanskiy gosudarstvenhyy universitot imeni V. 1. U11yanova-
Lenina (Kazan' State University imeni V. 1. Ullyanov-tenin)
SUBMITTED; October 21, 1960
Card

30397
S/05 61/075/003/002/005
a 0 (16 1 -3/ BI 25Y,31,04
AUTHORS.% Alltshuler, S. A., Kochelayev; B. I.,,Leushin.. A. M.
TITM Paramagnetic sound absorption
PERIODI'VALs Uspekhi fizicheakikh nauk, v. 75, no- 3, 1961; 459 - 499
TEXT-. This Is a re7'Lew of papers on paramagnotin sound absorpticn,
published in the yeare 1951 to 1961, It is divided into the following
chapters'9 Introduction; paramagnet1c resonance absorpticn of sound;
crystals containing ions of the iron groupi ions with the effective epin
S1>112; effect on N12* ions on an MgO orystall ions with the effective
apin S, ^112; crystals containing ions of rare-earth elements; crystals
containing paramagnetic ions in the 3-state; Wallerlo mechanism; acousti-I
paramagnetic resonance and spin-lattice relaxatLon in ionic crystals; metals;
experimental studies of electron-induced acoustic paramagnetic resonance;
nunlear asoustic paramagnetic resonance; experimental studies of tu~:iear
aconstic paramagnetic resonance; shape of the acoustis paramagnetic
resonance line; pulae methods used to investigate acouBtic paramagnetic
resonance; non-resonant paramagnetic absorption of sound; 3,)me conclusioni~s
A
Card 17.1

30397
S/05 61/075/003/'0,02/005
Paramagnetic sound absorption B'25YB104
of the authorst All the effeots under consideration are similar to the
action of an r-f electric field on paramagneti,-.9. All the principal VY
effe~:ta produoed by an electromagnetic field I n aramagnetict; (resonance,
spin inducti.on, spin echo, relaxation absorption~ can be ob'tained by menne
of a sound field. Paramagnetic sound absorption may occur in almost every
substance in which also paramagnetic absorption of an r-f electromagneti,.-
field is observable. There are no indications of spin-phon,:~n Interaction
in solid, free radicals. In liquid and gaseous paramagnetics, pnramagn,?ti-:
sound absorption is weak. Studies of paramagnetic sound absorption -.;Ln
give additional information on the properties of matter, espe,.~*Aally on
the properties of spin-phonon interaction. The selection rules to be
applied to asoustie, paramagnetic resonance are different from -those to be
uaed for transitions induced by an electromagnetic field. In general, ef feutn
produced by sound are by several orders of magnitude str,,nger than effe;ts
indat,ed by an electromagnetic field. The authors refer to Ye.X. Za7oyskly,
B. 1. Koohelayev (FTT, 2, 1423 (1960)~ DAN SSSR 111.j 103.3 A. R.
Kassel' (ZhETF 34 'a 14-5-f (1959)). There are 5 figurps ,- 5 tables and 68
refarpn~,ei: 28 Soviet and 40 non-Sovie". The three most recent. referen.-,es
Ca--d 2/3

9q, S/181/62/004/006~628/051
B104/B112
.AUTHOR% Leushin A M.
TITLEs Acoustic paramagnetic resonance in crystals with ions
in the 3-state
PERIODICALt Fizika tverdogo tela, v. 4, no. 6, 1962j 1564 -1572
TEXTt An investigation is made of the paramagnetic resonance in cubic
crystals containing ions of the iron group in the S .-state. It is shown
that the dominant mechanism of absorption of acoustic energy to the
modulation of the orbital motion of the electrons by.lattice vibrations,
the modulation acting through the spin-spin interaction of the electrons
on the total spin of a paramagnetic ion. This leads to a reorientation
of the total spin with respect to the external magnetic field. The
spin-phonon interaction operator is found to be a quadritic function of
the spin components. Hence,the selection rule for transitions under
acoustic influence has a quadrupole nature. After deriving the matrix
elements of the spin-spin and orbit-lattice inteTactions the following
formula is obtained for the sound absorption coefficienti
Card 1/3
77

S/181/62/004/006/028/051
Acoustic paramagnetic,.. B!04/B112
(19)
P-2
where
X, (SI. S1,)'
IV3 -4- S,' - 23n, (20).
P - IN0 R2g(ca)/kTv3d, where N0is the number of paramagnetic centers per
unit volume, and d is the density of the crystal. It is estimated that
25,42.-I -
Cr ce3;10- cm . 6 depends on the splitting of the upper terms of the
crystal field# and is therefore different for different crystals.
Card 2/3

I
Acoustic paramagnetic ...
S/181/62/004/006/028/051
B104/BI12
ASSOCIATIONs Kazanskiy gosudarstvonnyy universitet im. V. I. Ullyanova-
Lenina (Kazan' State University imeni V. 1. Ulydnov-Lonin)
SUBMITTEDt February 2, 1962
jc--,
I
Card 3/3

4 3 5 10
3/i8IJ63/66V002/036/051
B102/BW
AUTHOR: Leushing A. M.
TITLEs Theory of paramagnatio spin-lattice relaxation in orystals*-Witb
ions in the S-atate. Single-phonon processes
PERIODICALs Fizika tverdogo tela, v. 5, no. 2, 1963t 605 -.615
TEXTs The author develops a theory of paramagntic epin-lattice relaxation-
2+
3+
of ma*Kneticarly rarefied crystals with Mn or Fe ions in the S-staie (of,
R. D. Mattuck, M. W. P. Strandberg, Phys. Rev. 119, 12049 1960). 7be ptrao.
maf-netic ion is assumed to be placed in the center of a cubic or octabodral,
cell formed by-its nearest diamagnetic neighbors, relaxation taking place
via single-phonon processes. Lattice defects, and the effects of covaloncy-
and electron cloud overlapping are neglected. The lattice field potential
is assumed to be weak as compared with the free-ion field but-stronger than
the electron spin-orbital and spin-spin energies. The considerationst valid
only for atomic crystals are based on the Hamiltonian +-914tt +r~~ Pt
where is the Hamiltonian of the free ion including all spin-independent
X0
Card 1/3

3/181/63/005/00LI/036/051
Theory of paramagnetic B1021BI86
interactions, Vthe ion energy in the lattice field and P the interaction
energy operator; the expressions for I'latt and P are taken from FTT9 49 1954
1962. It can be shown that relaxation and paramagnetic resonance aboorptim.
of sound are mainly determined by modulationsof the electron shell of'tbo
paramagnetic ion and spin-spin interactions of its electrons. Por the.Q and
2~lcomponents, Zheing expanded as + FOPQP+.~ + wpq%Q q 4 a
P ~,; I
plicit expressions are obtainedl in the case of a cubic cell these express-i
ions are linear combinations of the displacements of the particles from
theArequilibrium positions. The results of the theory are confronted w:L -th
experimental data on*pressure-induced e.p.r. llne~shifts, acoustic pari-
magnetic Iresonance of MgO with interstitial Mn 2+ and,Pe3+ iona, and low-'
temperature measurements of the Mn 2+ rela3eation time in SrS crystals. M,
Blume and R. Orbach (Phys. Rev. 127, 1587, 1962). who also have stiadied tbjm
relaxation of ions in the S-state, have explained tho relaxation by spin-
orbits,-1 interaction. Since their values obtained for thef.constants are.
wrong in sign, the present author assumes that his relaxation mechanism
Card 0

Theory of paramagnetic ...
r,/191/63/005/002/036/051
Bl(~2/Bie6
(spin-spin interaction) is the right one. Thcre Is I figure.
ASSOCIATIONs Katanskiy gosudarstvennyy univt-i-si te t im. V. 1. U1 'ynnova-
Lanina. (Kazan' 3tate Univeruit.-i i-reni V. 1. Ullyanov-Lenin)
SUBMITTEM
September 24, 1962
C~rd 3/3

jLzD Nr 967-16 15 Rw
THEORY OF PAIIAMAGWETIC OPIN-LATTICZ RELAXATION IN CRYOTALS
WITH IONS IN TAX S-STAT4, RAPAArj SCATTERING OF PI1ONON8 (VSSR)
IxIka tverdogo tela, v. 5, no. 3, Mar 1963, 851-i861,
S/181163/006/003/022/046
A theoretical study of spin-latti~e relaxation occurring ihr~ugh Ramon seat-
tering of phonons in crystals doped with paramagnetic ions In the S-state-has
been carried out. The Ptudy is baped,on thp author's forip,er theoretical wor4
on spin-lattice relaxation through single-phanon processes, valid only for low
temperature$. It is shown that energy,transfp r from Ft single ton to the lat-
tice is determined to an equal degrae,by,apiq-sptn and gpkij.-or~ltal intorac-
tion of the electronp of the pqramagnpi1c, iong. The th.qaretical results arg
compared to.experitnental risults related to relaxation of Mnl+ ions In thp,
SrS lattice.' Agreement is obtained with expeFlinentpl. results of 4oviet -and
Western researchers using the methods of cpntinuous and pulsed saturation'
Card 112

AID Nr 967-16 15 yAy
TMM OF PARMWMMC [Contd) S/181/63/005/003/022/046
of resonance lines. Pck of evidence of Raman scattering of phonons In acouo-
tical paramagnetic resonance experimpnts with static deformation of the crys--.
tal is explained an catIsed by the single-phonon nature of resonant paramag-
netic absorption of sound,, Electron paramagnetic resonanoe experiments-
with Oeformation of crystals can show ItaMan effecta in principle, but re-
quire interpretation of nonlin.epr regions of the complex relationships of EPR
shifts to applied streoqeno IBBI
Card 2/2

IZUSHIN, A.M.
Splitting of the ground states of Hn,24' and F934' ions In low-Symetry
crystal fields. Fiz. tvar. tala 5 no.8s2352-2358 Ag 163.
(MIRA 160)
1. Kazanakiy gosudaretvennyy universitet im. V.I.Ullyanova-lAnina.
(Ways bechanics) (Crystallography)

LEUSHINI A.M.
-
On g-factors of ions In thm S-state In crystals. Fiz. tver. tels 5 no.12:
3373-3377 D 163. (MIRA 17s2)
1. Kazanmkiy gosudnrntvennjy universitet imeni V.I.Ullyanova-Leninst.

NRs AR6016209 SOURCE CODE:
AUTHOR: -ICU-hint A. X. N
TITIZ: On s7i'iZ in the 8 state in crystals
.!fsator
SOURCE: Ref. zh. Fizikap Abe. ID378
PJW SOURCE: Sbe Itog. nauchn. konferentsiya FAZansk, MBAs. z& 1963 g. Sekts.: para-
magnitn. rezonanea,, spektroskoyii i fiz. polimerovp rediofiz., astron.t bion. Xazan$t
1g&,, 5-6
TOPIC TAGSs iont, cubic crystalp epr spectrum, spectral analysis, line splitting,
free electron
ABSTRACT: In order to eliminate the difficulties arising in the theoretical expiana-;,
tion of exWimentslly observed g-factors of ionA in the 3 statep the author under-
took a detailed calculation of these factors using as an example ions of the iron
group.. situated in crystalline field of cubic symmetry, The calculations were made
within the framework of the model of the crystalline field, and the latter was taken
into account in parallel with the electrostatic interaction of the electrons.
made it possible to explain those values of the g-factors which are larger than the
g-factor of the ft" electron. According to the existing theory of Watanabe, on
the other hand, the g-factor should always be smaller than the g-factor of the free
electrons (Vanslatlon of abstract]
SUD CODIs 20
LS

_j~ 29~50-L AIM
ACC NRo AT6014766
AUTHOR: Leushin, A. M.
i~ ORG: none
SOURCE CODE: UR/0000/64/000/000/0042/0077
TITLE: Theory of Stark and Zeeman splitting of magnetic ions In S-states in crystals
SOURCE: Paramagnitnyy rezonans (Paramagnetic resonance); sbornik statey. Kazan,
Izd-vo Kazanskogo univ*, 1964, 42-77
TOPIC TAGS: crystal theory, Hamiltonian, Zeeman effect, Stark effect, line splitting,
splitting operator
ABSTRACT: The principal mechanisms responsible for splitti!!~ of magnetic ions in the
S-state in crystals are theoretically studied. The Hamiltonian method is used for
describing Stark and Zeeman splitting of the S-state. Application of the proposed
method is illustrated by setting up the spin Hamiltonian for S=512 in a crystal with
cubic symmetry. The method proposed by Koster and Statz (G. F. Koster, H. Statz,
Phys. Rev. 113, 445, 1959) for describing the behavior of a paramagnetic ion is dis-
cussed on the basis of this same example. A method is proposed for deriving a gene-
ralized spin Hamiltonian for Zeeman splitting which is applicable to all ions in the
S-state and for any type of crystal field symmetry. The final results of this method
are given for various types of ions in various crystal fields. The parameters of the

L 29550-66
ACC NRt AT6014766
spin Hamiltonians are found for splitting of spin levels of ions in the iron group in
crystal fields of cubic and lower symmetry as well as In an external magnetic field.
Orig. art. has: 20 tables, 52 formulas.
SUB CODE: 20/ SUBM DATE: 04Jun64/ ORIG REr: 004/ OTH REF: 051
2/2

LHUSHIN A,!, ---T -
Stud7 cn the cuase3 of the dis,2repan-ly between atmospherjr;j
loclation and weatlier c(mclitions. TrUdy GGO no.157:76-84 rt'-4
(MIM 11:8)

LEUSHIN, N.1.1 kand. fiz.-matem. nauk
Numbers of lightnings in summer on the European territor-.(
of the U.S.S.R. Meteor. i gidrol. no.9:22-28 S 164.
(MIRA 17;9)
1. TSentrallnyy institut prognozov.

L
SOURCE CODE:
AUIHOR: Leushing U. L., (Candidate of physical-mathematical sciences);
Arbablevskiya-Le Ni
ORG: Central Institute of Forecasts (TeenVallnyy institut prognozov)
4 0
TITLE: Number of liAhtnino atrokesV s'w=er in the area covered by the Central
Asiatic thunderstorm direci-i-o-n--fi-n-aing network
SOURCE: Neteorologiya i gidrologiya, no. 12, 1965, 31-34
TOPIC TAGS: lightning; map# meteorology, atom
ABSTRAM In Meteorologiya i Gidrologiya, No. 9, 1964, N. I. Leushin pro-
posed that thunderstom activity be characterized by lightning discharges,,
not by the number ot days with thunderstoms. This is done on the basis
of the direction-finding method. The mentioned article described in
detail a method for conversion from the number of discharges recorded to
the actual number of lightning strokes in +,he'Buropean USM. The =ethod
is applied in this article to compilation'of a map of the distribution
of discharges in the smmer season in the area covered by the Central
Asiatic network* 7his network includes four stations; Aral~ Ashkhabadj,
Karaganda and Tashkent, with the control point at Ashkhabad* The maps
given here are based on data for the sw=rs of 1962 and 1963; only six
days were used for each month* Th6territory was bounded by the meridians
30 and 850B and-the parallels 25 and 65ONs This entire area was broken.
down into 30 grid equaress On the map the number of discharges is given
Card 1/2 ___UDCt 551,591L.21

ACC HRs
in thousands' per hundred square kilcmeters. She results -are c=pared
with other similar studies. Apparently thunderstorms In Western Siberia
are accompanied by a lesoor number of lightning strokes than thunder-
storm5'in tli'European USSR. OrIgs arts hast 2 figures and I table. CJPRS]
SUB CODE: 04 SUIM DATFs. l7Mar65 MIG REF: 001 M REF: 002
card 2/2

R/lbalolue-3kxTaw Systou Oct %8
moucimer.-TIwaticup Itfrect or
Nalutitative 3valuatim of RMIM SwMitivity to
vilwatime'o P. 1. Lmshin, loningrad Sol Ran V:Siwo
and Sanitation M26t, 4 pp
-GIs i Sae so 10
A vilwatim plans, vith Tarl~ible mqplltufte axd
MActuatim frequencies as basic obarsateristice
ofthe Tibration nothodq vas constructea on tNe
i2octraoMpatio Vrinciple of excItatione loalm"S
Alamir. awtwmft~uw To vWnbe at tho
+.J~ja.iM fi&;jjmjty'6f*Uli% jp~dcn. (K"m
tsW and ilrallb on Tibratime.

i I I I
31)~ ). K ., ", , "o !,;:(,, -, c f - i. I C.: , ya , ." - -:. - . , ~ r '- !: I , ,
, a " U., J I - . L I .": . . .
1: " . - .I, a 1)".91 ;. -~-f
SO: L - I,to, - -11 - I J: n',cy '47--.1. . 3 , 1-f~()

- - TIT-11. S 17 r, I j-P.- L-
20063 LEUSHTN, P. 1. 0. vliyanil zelenykh naBazhdeniy na rasprostranenlye ulichnogo
shma Ciglyena i sanitarlya, 190, No. 6. s. 7-12.
SO: IXTOPIS 71PJMIAL SISTATEY., Vol. 27., Moskva, 190.

ISUSHIN, P. I.
___ - - - ~4
Determination of the range of the protective zone around industrial
and transport sources of vibration. Gig, aanit.. Moskva no.6:7-11
June 1951. (CIXL 21:1)
1. Of leningrad Scientific-Research Sanitary-ftisaic Institute.

LA-TLIE-11"', ; T
schcols
Gocd acouztics In schocdz. 'Z14. ! Ban. "S. ",
Monthl List Rf hgapLgn 1% ezri.2U, Litrary of Ccngress, Decemter 195". Unclassified.

1. uusm, P. r.
2. USSR (600)
4. Soundproofing
7. Soundproofing internal housing construction, Gig. i san., 17, No. 10, 1952,
9. Monthly List of Russian Accessions, Library of Congress, FGI)rlry -1953. Unclassified.

LRUSHIN, ?.I.; RIKITIR. M.Ya.
Distribution of tress and bushes vithin the city block in combatting
street noise. Gig, I #an. no-9:8-15 S 154. (MLRA 7:10)
16 12 lenIngradskogo nauchno-jeeledovatellskogo e&n1t&rno-g1g1y~z11-
cheskogo instituta.
(NOISED
control by distribution of trees In cities)

SRHIR, A.I.; NIKITM, H.Ta.; ISUSHIN, P.I.
011 - I
YItted case of instruments used for sanitary examination of living
quarters in the praxIs of a sanitary physician. Gig. I san. no.11:
40-43 N v54. (MLRA 7:12)
1. Is Leningradskogo nauchno-Iselsdovatel'skogo sanitarno-gigiyoni-
chaskogo Instituta.
(SOCIAL HYGIEHN
exam. of living quarters, carrying case for Instruments)
(APPARATUS AND INSTRUKINTS
Instruments for mnit. exam. of living quarters, earring
case)

LEUSHIN, P. I.
"Develo nt of Measures to Insulate Against Liberation and Noise
from Intrahome Units (Elevator, Boiler Rooms, Laundries)," paper presented at the
Scientific Conference of the Leningrad Sanitation Institute, 8-10 May 1956.
U-3,054,o17

LIVUSHIN, P.I., starshly nauchrqy notrudnik
Vibration and noise characteristics of large-panel houses Lwith
sumaz7 In English), Gig. i San. 24 no.1:25-30 Ja 159.
(MIRA 12--2)
1. Is Instituta radistsionnoy g1glyerq Ministerstva zdravookhra-
nanlya RSM.
(VIBRATIONS,
in large-panel houses (Bus))
(NOISE,
Saxe)
(HOUSING,
noise & vibration In large-panel houses (Bus))

VAYNSHTEYN, P.R., kand.biologicheskikh nauk; LEUSHIN, P.I.j kand.tokhn.nauk;
SHAFIR, A.I., doktor med.nauk
Physiohygienic principles of permissible levels of noise intensity
in multistory apartment houses. Gig. i san. 25 no.3:23-29 Mr 160.
(MIRA 14:5)
1. Iz Instituts. radiatsionnoy gigiyony Ministerstva zdravookhraneniya
RSFSR.
(NO13E) (APARTMEENT )IOUSES-WITATION)

LEUSIIIN, S. G. :Master Agric Sci (diss) -- "Vitamin A (carotene) rvtabolisn
and supplying cattle with it in Orenburg Oblast". Moscow, 1958. 17 pp
(All-Union Sci Res Inst of Animal Husbandry), 150 copies (KL, No 6, 1959, 138j)

A T Fam,.
jo".i. RZ11"3101., :;0. j-
j 2 19"?, "-'0-
0 rA
M-er, I if i C
The A-Vit.~Xin VajujD op
Feeds.
0111 1G, PUD.
: '3yu" Jnfo.",M, Vn-eL:. 4n-
hl
vrArLovodst,va jr
A IS T 110 1 (5)9 31-14
: NO ab s tr:-i c ~t
CA
*JL'Iimal 11115baridry.
---- -------
ABSTRACT: Physical conditions in the atmosphere of the peculiar star c UMa (AOp V)
are investigated by means of curves of growth and Balmer lines of hydrogen. The upper,
limit of electron pressure UgPe - 2.30) was obtained from hydrogen lines, and the
lower limit (IgPe - 1.60) from Fe I and Fe II lines. The acceleration of gravity (Ig
g - 3.5) on the surface of the star was determined from profiles of 118, 11y, 116 lines.
The same quantity, determined from the ratio of mass to radius, was equal: lg g - 4.4.'
Excitation (7520--9200 K) and ionization (7200--8700 K) temperatures were also deter- ,
mined. The content of chemical elements'in the atmosphere of the star, except for Ca,!
does not differ from the average cosmic content within limits of errors. A shortage
of Cap beat noticed when the brightness is minimum, was detected. Turbulent velocity
v1 was found to approach 1.5 m/sec. (Translation of abstract) Bibliography of 17
Ititles. A. Kolesov.
SUB CODE: 03
Card 1/1 UDC: 523.801

Name:
Dissertation:
Degree:
Affiliation:
Defense Date, Place;
7
Certification Date:
Source:
LEUSHINA, Anna Mikhaylovna
Training of children for mastering
arithmotic material In school
Doe Pod Sci
Zn-ot Indicateg
7 Apr 56, Council of Leningrad State
Pod Inst imoni Gortsen
6 Jul 57
BMVO 18/57

d'.'Opotentlometric t a
Itr I 1 114
oKde Detelvil"Iti.". tw, rr
, ijqt~
-if A%iit.
sjphipf~Ccntr. _i a c Ta4lk
. fla-Z D! --r Ic ."), co M.t, corl-
An4j. RhIpyl. '. )(I I) . Ttfis "I ii.
I)Icxe(i with NII,01( awl thm titratl~lt %%ith
To a CuS04 ioln., add N111,011 mitil virfoi,lity di W1, "Iri
Add a few drolm of approx. 0.5,If K,Fc(CN')s.m,I titrate vo.
-tentionictrically with a stamlmd K.I-'(-(CN), solij The
compri. of tile ppl. di'l not c,)rrcsl?,),i,l to Coll',~CN)t
The C%jSO.:K,Fe(CN)# ratio Nv.ij 21.013 2.147. In (Jctg
Cu in Paris green quinquevaktit As did siot interfrve, tr:-
vuleat As friterfered atid halt to be oxidizrd to thl! (pluville-
vatent StRtc with 11~01.

LEUSHINA, L.I.
Potentials evoked by optic stimulation in different zones -.';f the
cerebral hemispheres of animals. Fiziol. zhur. 49 no.12:14CO-1409
D 163. (I'IRA 17-12)
1. laboratoriyft fiziologil zritellnogo analizatora Inst.1tuta fi-
z1ologii Im. I.P. Pavlova, AN SSSR, Leningrad.

USM416dicine - Muscles, Physiology Sep 48
'Medicine - Muscles, Contractions
'Tot-anic and Tonic Muscular Fibers," Ye. K.
Zhukov, L. I. Laushina, Physiol Inst, Leningrad
State U, 4 Pp
"Dok Ak Hauk SQ-9R" Vol Ull, No 3
Continues analysis of tonic contraction In
solitary fibers isolated from frog mu.scles. Graphs
show response of muscular fiber to direct irrita-
tior. of induction current, response of tetanic
fiber to direct current (0.2 and 0.5 V), response
of to:-,ic fiber to direct current (0.2 and o.4 v),
ME 36/49M
USSR /Xedl cine - Muscles, I%yelology (Contd) Sep 48
and response of tonic fiber to induction irrita-
tion repeated tvice a second. Suboxitted by Acad
L. A. Orbell, 17 Jul 48.
I

U~;SR/Mediclnn - Frors Oct ";h
Medicine - CeILS, PhYniolo,'!Y
11ITransition' 11-hiscular FIVers)" Ye. K. Zhuko,r) L. I# Leusliinal i.
IlDok Ak Nauk 35SN' Vol LUIIj No 4
Discovered large nunber of "transition" uniscular fibers in the m. ileofibularis of a
frog. 7hese are responsible for intermediate form of contractionbetween typical
tetanic and t,-.,ne contractions. One of these responds to irritation accordinj, W the
"all-or-none" law, and in this reapect corresponds to tetanic fibers. Howo-ver,
they differ from these fibers in m-any characterisLics. Submitted by Icad L. 't.
Orbeli, 17 Jul 48.
PA 33/10772

VMMHCHAGIN, S.M.: ZHUKOV, I.K.; LAUSHINA, L.I.
..
Role of parablotic stimulation In tonn contraction of the striated
mixecle. Fisiol.zh.SSSR 36 no.6:673-678 Fov-Dec 50. (CLML 20:6)
1. Laboratory of Comparative Physiology of the Physiological In-
stitute iment A.A.Ukhtomakiy of Leningrad State University.

Medicine Physiology
C"d 1/1 1 -Pub. 22 - 45/49
Auth m I Aleksandrov, S. N., and Leushina, L. 1.
I Tonic reaction of relaxed muscular tissums of a frog to the effect
acetylcholine
POrl0d1cal 1* Dok. AN SSSR 98/4t 677-6799 Oct. 1, 1954
Abstrut 1. Patho-physiological data cn the tonic reaction of relaxed muscular
tissues of a frog to the effect of acetylcholine (CH3CO.O.CH2-CH2.N
(CH ) I normally present in nany partq or the body ahd having impor-
ta ;2 3
~hyslological functions, are presented. Four USSR references
(1947-1953). Graphs.
Institution : Medical Stomatological Institute, Leningrad
Presented by : Acadnmician L. A. Orbeli, May 29, 1954

LeVstimm,
USSItl Ifedicine Experimental Ne.uroloa
Card 1/1 Pub. 22 -.40/40
Authors I Glezer, V. D.; Gurevich, B. Kh,; and Leush--Ina, L. I.
Title s Differences in the electrical activity of the brain of dogs uith various
types of hi-her nervous activity
Periodical I Dok. All SSSR 99/3, 485-488,, Nov 24 1954
Abstract I Five dogs of definite-typological characteristics were investi-'ated. to
determine the differences in the blectrical activit.-t of their brain. The
registration of the biotics vras carried out on three zones of the dorsal
swface of the cerebral cortex of one of the 2arger henispheres - frontal,
parietal and occiputal. The results obtained are sh(r-m in electro-
eIncephalographs. Two USSR references (1951). Graphs*
Institution: Acadoyq of Sciences USSR, The 1. P. Pavlov Institute of ftsioloV
Presented byt Academician K. 1-1. Bykovs June 28,, 1954

LNJSHIRA, L.I.
Seasonal changes in ths motor apparatus In amphibians. Yistol.
xhmr. 41 n0-3:388-394 Mr-Ja 155. (HLRA 8:8)
l.Kafedra biologli Maditsinskogo stomatologichaskogo Instituta,
Leningrad.
(HUSCLIS. anatomy and histolo
seasonal changes In f rogaft
(,WGS AND TOADS.
seasonal musc. changes)

C-1 t ~j L
1U&,QR/Pbysics Biophysics
Card 1/1 Pub. 22 - 17/51
Authors Isushina, L. 1.
Tit.te t On the role of eye movements in the evaluation of distances
'Periodical I Dok. All 56SH 10115) 849-852) Apr. 11, 1955
Abstraot i Experiments were conducted to deterrdne the role played by the
external nwcles of the eye in judGing distances. An analysis
of the results is given. Two USSR references (1947). Tables;
graphs.
Institution : Acad. of Sc,., USSR, I. P. Pavlov's Institute of Physiology
Presented by :, Academician K, 14, Bykov, October 22, 1954

USSR/Hizian caid *.nL.r,,.l Physiology. Neurca.mscul:ir PhysiA-)a T-11
;.bs J~jur Rof Zhur- Biol., No 14, 1958, No 65602
;,uthur
Inst Lcnin.-r.-'d Stzitu Univeraity
Ti tle Nuurohtuior--.1 Muct"ninus Pir the Clange-ov~:r in ttac
ctivity or the Muscul,.Itura frQ.i TbAnnus to T-)nus
Orig Pub Uch. zGP- IM, 1957, No 222, 74-86
;.bstr7ict -. su3parxioa of pulverized froa pituittry in Fdn,,,,cr's
solution wa3 injected into the aj)in-,~-l lyT;phrtic s:%cs of
hibernating frogs (three pituit%rias por frog). Ringer1r,
solution alone was injected in to the control anii-ls.
:Xtcr pitui-tary wns Infected into the frogs, a hugging
rcflcx devk~loped. In addition the chronaxie of the ;.iuncler,
was prolong-.~d rnd their teiision increaned; this is c1rr-
-~ctjrlstic Tor tho nr~tuml srrin3 c,=g,)-over of the ;.iuL-
culrituro. Conneque-ntly., the sprin.- ch--ng(--,)ver in th,~ ~iu.,;-
culr.ture of rm.rphlbiarta rcuulta fro;-i humonz-1 factaro.
Cnrd 112
8 6

USSR/Human and .*.ni;.U Physiology. Neuram.-cuLar PhysioluLw T-11
%bo Jaur Ref Mlui- - Biol., I;j 14) 1958) rc) 65602
Followin3 the injections Cho denurv~ted L:usclez did, :-Lt
diffcr fra-i the ;;u9cles uf n::)r-,~l hibernatin- fro:-
whilc the ,uscles of the control (not denervited) axtrc-
-ity possessed oigna characteristic of the --prinZ; scason.
lor%dina role In the hor-,-;on-,l a-pring chan3e-over belongs to
the centr--l nervous 3ystxi. Its affect is ccco,-;plishcd for
the nost p.%rt viri the fibers of th~- sy,-W-thetic n,,rvou:;
SYsten.-F.I. ftaladza
Ca- rd 2/2

IMUSHINA. L. 1.
Ro 1e -, of-oculnr novem"ntis in the fiddrentiation of form and distance
in a p1nne. Probl,fiziol.opt. 122114-120 158 (MIRA 11:6)
1. Lnboratorlya fisiologil zritallnogo aunlizAtorn Instituts
fltiOlOgii iM. I.P. PAVlnva AN SSSR.
(BM-HMMTB)

GISM, V.D., GIMIGH, B.1h,', ~ZUSHMA, L.I.
Electrical responses of the parietal region in dogs to photic and
acoustic stimuli; chronic exporiment [with summary In Znglishl,
riziolo'zhurs' 44 nov'9:820-8z8 S158 (MIRA 11S12)
1. laborator17a fiZiOlOgil iritellnogo RnAliZRtorn Inatituta fixiologii
imeni I.P. Pavlova AN SSSR, Leningrad;
(aMMAL CORTEX. physical,
parietal responneg to photic & accoustic stiouli Ohio))

101, Ys.P.; LZUSHIRA, L.I.
State of the oculomotor system in disorders of spatial perception.
Zhur.nevr. I polkh. 59 210-1111337-1349 159. (MIRA 13:3)
1. Sektor nernrkh bolaxney i laboratorlya fiziologii ztitellnogo
analizators, Institute. fisiologit imeni I.P. Favlova (dir. - akademik
I.M. Bykov [deceased]), Leningrad.
(SPACE PIRGMION)
(OCULOHMR MUSCLES physiol.)
(OCUIDMMR NXRVI physiol. )

VD;ARSKAYA, Ye. V,; KOK, Ye.P.,- LFUSHIVA, L.I.; SHKLOVSKIY, V.H.
Local signs of occipitobasilar lesion: unstable gaze In the
dark and its deviation to the side opposite the focus# Vop#
balrokhIn 27 nooll3l-35 Ja-F 163. (MIRA 16:5)
1. Vauchno-iseledovatellskiy Institut neyroRhirurgli imeni
N.N.Dirdenko AMR SSSR, Institut fizlologii imeni I.P.Pavlova
AN SSSRI Klinicheskaya paichonev-rologicheskaya bollnitsa imeni
I*F.Pavlova.
(NIGHT VISION) (BRAIV-DISEASES) (EM,410VEMENTS)

LEUSHINA, L.I.1 KOK, Ye.P.
Contralatera., demons'.rat.ion of the -nyntom c..f regulation of g'ae
in the inferior parietal reglcm of U.e brain. Fiziol.zhur. 50
no,4:393-399 Ap 164. (KIIIA 38:4)
1. Instltut fiziologii im-ni Pti-ilova AN SS6R, L~nlnjgrnd I !hLw:l-,aG-
'I? % . - t
Issledovatellskly Lnstitut, lm'!~ i
Burdonko AMN SS~~'R, Vv.,,kvt%.

LEUSHINA, L.I.
- --- --------- ---- -
Evaluation of the position of light stixulant and L~e =we-zents
of the eye. BiofIzIM 10 no.1:130-136 165.
(MIRA 18: 5)
1. Inatitut fiziologii imeni Pavlova AN SSSR, Leningrad.

Ro)e of trir An'-, irsr I.;i I rf-g! on on
pqze. llegulqtlr~!' of +hr o&ccad~lc mov,imnt, of the
zhu-. 51 1'-, 165.
Yn5t-It'Ut. flz~~O.Inf-U 3w,-ni AN berdngrad
in!Altut neyrokh1rurpi'A im-rf
1',)-i kv ti

LIUSFEKIN, A.
I Use collsotive farm
eboole. Sel'strot.
:
means for speeding up constructinn of rural
13 no.2:7 7 '59. (MIRA 12:3)
. Starobly Insbener Hintsterotva, proevesbcbenlya RSYSR.
(Scboolbouses)

LICUSHKIN, A.
Plans for eight-year schools. Sell.mtroi. 14 no.8*.27-28
Ag '59. MRIL 12:12)
1. Starshiy inshener upravlaniya kapitallnogo stroitolletva
Ministeretva proeveshchonlya RSFBR.
(Schoolhouses)

ADILKHODZHAYEV, A.A.; AIMAROV, A.; LEUSHKIn, A.I.
Study of the stability and deformability of embrasured panels
in Bkewing. Sbor. nauch. trud. NII po stroio ASU no.4:10-18
163, (MIRA 17:8)

v
L31USMaN. B.. inshener.
Rubber lining for headframs pulleys. Nast. vgI. 3 no.6:21 Jo 154.
(Coal mining machinery) (Pulleys) (KLRA 7:7)

IRUSHKIN,B.V., gornyy Inahener
- - - wftt~~-
Pneumatic locomotive mine haulage In Czechoslovak mines. Mekh.
trud. rab. 9 no-8:39-AO Ag'55. (MIRA 8:10)
(Czechoslovakia--Mine rAilroade) (Czechoslovakia--Locomotives)

IMUSEXIN, Boris Vasillyevich; VAGANOT, A.N., otvetetvannyy redaktor;
ftwwamwmaw I ktor Izdatellstva; ILIINSXATA. G.M.,
tekhnicheek y re ktor
[GomprOseed air locomotive haulage in Czechoslovak mines)-Vozdukho-
Yozaala otkatka na ehakhtakh Chokhooloyakit, Moskva, Ugletakhizdat 1
1956. 42 p. (MLRA 9: 10)
(Czechoslovakia--Mine railroads)
(Compressed air)

,Z
MUSHKIN. 1.I., inzh.
Determining the speed and angle of turn-of-knife blade air
circuit breakers. Xnergetik 5 no.9:22-24 S 157. (MIRA 10:10)
(Zlectrie circuit breakers)

LEUSHKIN, I.I., inzh.; GUNDEROV, V.V., master; CHEWIYSHKOV, N.A., inzh.
Two attachments to an eight-loop oncillograph, Elak, sta. 3r no.8:75-
76 Ag 164- (MIRA 17:12)