SCIENTIFIC ABSTRACT SAMOYLOVICH, A.G. - SAMOYLOVICH, G.G.

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• Collection: Scientific Abstracts
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• Original Classification: S
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• Document Creation Date: November 2, 2016
• Document Release Date: August 22, 2000
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

25691
S/181/61/003/007/013/023
B102/B214
AUTHORS: Samoylovich, A. G., and Korenblit, L. L.
TITLE: Thermoelectric eddy currents inan anisotropic medium
PERIODICAL: Fizika tverdogo tela, v- 31 no- 71 1961, 2054-2059
TEXTs The presemb paper describes a theoretical investigation of thermo-
electric currents in an anisotropic, nonuniformly heated medium. Assuming
that a temperature gradient exists,,closed thermoelectric currents must-
appear in such a medium, and the density of these currents can serve as a
measure of the anisotropy of tLe thermo-omf. In such a medium, the thermo-
amf between two arbitrary points 1 and 2 is given by the contour integral
V1 Vykdl); is the electrochemical potential, Aethe chemical
2
potential of the carriers with charge q, ~the electric potential, and'.
---P --), --), ___jP
al-axi +dyi +dzi Current density and heat flux are given by 'JM_-16Fa-6C17T,
1 2 3' q
Card 1/6

25691
S/181/61/003/007/013/023.
Thermoelectric eddy currents ... B102/B214
and W--)(17T+TAJ. From the continuity conditions it follows.that, div J-0,
and div ()(VT 1+0iii-T div (-oY3_0.- In the general case, q, r, X (thermal
conductivity~, and ol (differential thermo-emf) are tensors of second rank.
M
The boundary conditions used aret V 12' ojVTdl) for "J00, and V12' (T)dT.
i
In the one-dimensional case in which the temperature of.the eamtle and its
T
characteristics depend only on one coordinate, one has '12_)4,yj I
The case the "two-dimensional" and, all the more, that of thef?"Ithree-
dimensional" inhomogeneous isotropic medium is distinguished from the one-
dimensional case by the fact that, even.when div V-0, thermoelectric eddy
currents can exist in this medium. This follows trivially also from-the
fact that such an inhomo!eneous, nonisothermal medium can be regarded as
the totality of closed M.It icomponent microscopic thermoelements. Now,
homogeneous, anisotropic bodies,~are c.onsidered. Also'here, "one-dimensionalit
and "two-dimensional" systems can be realized-,-and it can be shown that in
Card 2/6

2569.1
S/1'81/61/003/007/013/023~
Thermoelectric eddy currents ... B102JB214,
-a "two-dimensional" anisotropic medium thermoelectric eddy currents
J_(0(1-q ) must appeart even in the thermally steady state if div TZO
2
"One-dimensional" systems in this sense are, far example, a thin and-. iio
closed wire or filam6nt when it is.inhomogeneous or 'anisotropic, or a:
sample of regular form (rectangular plate, bar), if T.T(x) where x: is
the longitudinal coordinate of the specimen. "Two-dimensional: is such--,
a specimen (bar ar p~late)-if (inhomogeneous.temperature fiel&)j;
)(121 0.
in this case, an eddy current j- ~ 2('~' -0(2) can appear. The. situation is
analogous if x,forms an acute angle with the principal axis of the crystal.
The 11two-dimensionality" in this'sense is'determined by theanisotropy
of and d. For-the eddy current one obtains: j
Th e-
case of a disc of an anisotropic single c37ystal, Ln which a,temperature,~
gradient'exists (see Fig. 1) is di-scussed.in'detail.. If the positive
%lempera:ture difference it-denoted by &T-T --T and! x.1-Vq by. one obt.~Lins
o Irl
from the r6lations shown in Fig. I:
Card 3/6

'
7/01
s/i8i/6i/003/00

Thermoelectric eiLdy currents -B102/3214

AT
In
cos 27x
2
21n R'
R R1 (12)
o

x
(RO
1- R2~
2
R2 R.

,

'
th corresponding b.oundary cond f,,iions p
an
.-0
nt div j
When taking into accou e
d
one obtains
-----
- -------

_�_
P d?
T (P AT
0
T.F
n 7

)
(1

in P, 2 AT
R
In
R,
Card 4/6-
7 7

2~O
~/111181 611003101010061036
Y1;108
AUTHORS: Samoylovich, A. G., Korenblit, 1. Ya., Dakhovskiy, I. V.,
an?.-T9-Fr-a,--T-. D.
TITLE: Solution of the kirfetic equation for anisotropic electron
scattering
PERIODICAL: Fizika tverdogo tela, v. 3, no. 10, 1961, 2939-2952
TEXT: Elastic electron scattering is studied theoretically under the'
following assumptions: The considered system is under the-influence of
an external electric field and a temperature gradient. The, electron
2
k
I
energy spectrum is given by F- 2m, Electric f ield- add temperature
gradient are weak,'no magnetic field existi. The kinetic equation is
given as
knk Woe (4, nD,
6ard 115

2968 4/181/61/003/010/006/0 136
Solution of the kinetic 'equation... B102/B108
(0
n denotes the equilibrium distribution function, n!f- the nonequilibrium
k A k
to it (0)
correction Dnk the free term
ifn
(0) all e
k 9,] , (1,4)
T dxi dki T dxi dki dki
of the kinetic equation., R the chemical potential, ;C__ the external electric
A
field, R the collision operator: 9n.1 N) k with
k ij ij
n "iNki (1-5 a.nd
W", (k~j ki):;--= vjj (g) kj; (1,7)
kI
Since (1-5) and (1-7) are not valid in every case,- the authors tried to
establish a method which makes it possible to find out in which ca e*s
s
(1-5) and (1-7) hold true and to solve the kinetic equation also when.
the,aforementioned conditions are not valid. First, "deformed"
coordinates are introduced in the quasimomentum space and the free -term
Card P/r,

9
~/181/61/003/010/006/036.
Solution of the kinetic equation... B102/B108
so that the kinetic
0 .4) is transf ormed in W D'LO) -Cz-'D Y tp~
k /,-, in lm o o
in
over into an infinite system of linear algebraic equations..
equation goes
The solution has to be soilght ELa'an expansion into spherical harmonics
n X Y To The collision operator in then given by
k kin kin o
(2,8)
14 vip (4'T') P yk~
Bjp (mp)
JP
and ILB (pm)X =D 6. or, for B =B B Xkm D 6 (2.11).
P jk(m) In JI
kin jU. kin J1 jk(Pm) jk(M)6mpl
k
The coefficients -3, (Pm) are found to be
jk
dard 3/5

2j'684- S/1 81/61/003/010/006/036
Solution of the kinetic equation... B102/B108
B0. (P-) i"- x
xIdtl A sin 0 cos OW(OV) Pj(cO3 0) Pt(cOz 8) P-1,(.- 5) x
(3-33)
x 0)
du =sin Odod?.
where j aad k are odd numt)ers. An iteration method is employed for the
determination of X in the system (2.11). The quickly converging series'
Im
X, D. (4;,6)
Ba I (m) Bw(M) Ba, 2t---3 (.qz)
. . . . . . . . . . . . (4,7)
B-,,-I, I(-) B21-1.". -'B.,-,, (fit)
is derived. The authors have used this method before to investigate,
electron scattering from impurity ions and acoustic phorions (iesults
published elsewhere). Finally, a method of solving the.kinetic.equation
Ca d 4/5~-

2Y684
S11811611003101010061036
Solution of the kinetic equation... B102/BI08
which is based an the use of eigenfunotiona of R is discussed in brief.
There are 12 references; 9 Soviet and 3 non-Soviet. The reference.to the.
English-language publication reads as follows: J. X. Zimant Canad.
Journ. Phys. 1256, 1956.
ASSOCIATION: Iristitut poluprovodnikov AN SSSR Leningrad (Institute of
Semiconductors AS USSR, Leningrad)
SUBMITTED: March 31, 1961
Card 5/5

3077h
S11811611003101110061o56
B102/B138
;?Y/, 7,240 (MZ1////5 3///,;Q)
'AUTHORS: Samoyloyv G., Korenblit, I. Ya., Dakhovsk I. V.,
anT ~Isk_~aq V. D.
TITLE: Anisotropic scattering of electrons from ionized impurities
and acoustic phonons
PERIODICAL: Pizika tverdogo telaq v- 3, no. 11, 1961, 3285-3298
TEXT: In continuation of two previous papers,(Ref. 1: FTT, 19 10t 1961
and Ref. 2: DAN SSSR, 139, 355, 1961) the authors theoreticallyinvestigated
inelastic electron scattering from impurity ions 'and acoust'io phonlons in
cubic crystals. First the probability of scatteringfrom impurity ions in
a cubic crystal with isotropic dielectric constant is calculated -in Born's
approximdtion:.
0
W(68?) 2' NJ Vkkll
I !L1- , n, C042 72
2,lmls %2 cot
M3 J
;t is the dielect'ric constant, /8a m a shielding radius,
3
'T
Card 1/8 "i
-A

Anisotropic scattering of electrons ... B102/B138
4
3
N - number of impurity ions per cm , V~- - transition matrix element
kk'
jAbstracter's note: Denotations and basic equations are taken from Ref. 1.
It is impousible to follow the caloulutions if Ref. 1 is not avail~blej
in the next section the coefficients B m) and the first terms of'the
jk(
Xim Series are determined.approximately. The following results were
obtained:
4 It V(2j-+-I)(2k--�--l) X
Bjk (0) In
MIP
(k 1)11 1)11 (k- 8-1)11 (j S-1)11
with
%ffeto,"l
(2.2);
The approximate value Bjk(O)Bjk(O)'
Ca.rd 2/8

3077h
s/lai/61/003/011/006/056
,,-%niso tropic scattering of electrons ... Bt02/B136
,'1(,O= 'qo-(I-i--0.72--t-0.015-i-0-00018-#.-...). (2.9),
(0)
(2.12)
X,
Tile thi:cd section deals -.Ath the relaxation time tensor for scattering
'from impurity ions. Relaxation.time is assumed to be isotropic:
IVT&e" In 12
%2 VIM-t3 T2 71 Ii
The non-vanishing components of t lie are -3-ven by-
X0 (3-7)
B~, (1).
----------
card 3/8

30774
8/181/61/003/011/006/056
Anisotropic scatterin6 of electrons ... B102/B,38
With XI.
B123 (M)
+
(M) B, 2
B33 Bis 2
(3.
37rNe,4Vr2-,
B. (0) ( 2 (are t
81.3g%m 9
Thus for B 11(m),
-t- 4L. (are t9 -4- [are t9 P (P2
(3-10)
3-N4 V2':' [~2
B, (1)
72
02:
- 1) L (aic tk.
(
tg P (3~2 1)
are 7~ ~2
2
t
with the Lobanhevskiy.function L(t) in cos. xdx. As has already
d
been ahown in Ref. 1, all fluxes can be expressed by the relaxation
Card 4/8

.30774
ti/ial/61/003/011/006/056
Anisotropic so--ttering of electrons ... B102/B138
time tensor. ItB components-depend only on energy. In section 4the
probability electron of scattering from acoustic phonons. is determined by
means of the deformation potential.
5kT
2P VA (4,7)
(4 8)
~G, Cos 0.
a in cog T, 71,~=~moinbsin?,,
is found, where D il is the tenser of the deformation potential constantso*
(A
* the polarizatic'n vector, q the crysial:density,,V its volume is
* certain function of the angles-.5 and, In section 5 the properties of
the coefficients
4 Omim j.-P
BA (Pm) (-2;v)3-
with
Card 5/8

307P
0 J6
S/ V003101,1100610r-
ons ... B1 0"/
Anisotropic scattering of electr
2
-s) I (k-s) I (c s
2 (k-S) Ifd~ sin 0 cos 0 P;, (~os 6) Pk0
k (cos el (m-F)
Q92j-(Pm)== d2PJ.(cos0k
(5.3)
are investigated. The '(U) and are tabulated for some and k
k ik
values. In the last section the relaxation time tensor 'is calculated for
electron scattering from acoustic Phonons in Ge, Si and Bi Te For
2 3':
k j 1 and VI R the creneral formulas are given:
Bit (00) X10 Do;
B (-1, 1)Xjj-+~Bjj )"XI,
5
Card 6/8

IQ714
I
8,1 1/61/003/011/006/056
Anisotropic scattering of electrons,... B102/B1138
DOYIO (80,fo) D BI, (11) - Di 1,
_I

,
n~ fi~ = ---f-
B it (00) 11) B --F
B!,
(6.2)
DB-
~i~jj 11) - D-,B,, (1,
Yi I
z
B
12
7-1 B; ,(I
"P
B
B
(1
-1)
(1
i
e
,
it
,
, 1 (6
3)
B11 (11) - I B11 (1. -1) 1 cos B11 (ii) I B11 (1, lflcos~
'Z22
B2

2
-;
M2 (I I I BI, 1
B11 (00 (6-4).
-21
rnt
Then they are applied first to Ge and Si then to Bim Te-. There are
2

figures, 5 tables, and 14 references: 9 Soviet and 5 non-Soviet. The
'three referencea to English-language.piblications read as follows:
R. B.-Dingle, Phil. Mag., 46# 831, 1955; F. Ham. Phys. Rev. 100, 1251,
card 7A

dn6
21)-lSDD 14S2_' 11 1? 11 q 5/04 11, 025/01 1/00 5/0 3 1
B1O8/B1 38
AUTHORS, Kudinov, Ye. K., and ~am
TITLE; The energy spectrum of carriers in ferro.- and antilkerzo-
magnetics
PERIODICAL: Akademiya nauk SSSR. IzvesItiya. Seriya fizicheskay .a.
25, no. 11, ig6i, 1339-1342
TEXT; Some antiferromagnetics show semiconductor mechanism of conduction
below their Curie point, and metal conduction above it, This peculiar
behavior is due to the magnitude of the activation energy AE a which
means that the s-electrons do not participate in conduction. This
activation energy is explained with the aid of a polar conduction model.
The activation energy will change with the magnetizationlof the
sublattice if the width of the band of polar states depends on magnetic
ordering. The width of the band of the singly excited polar states
as a function of magnetization is determined for a crystal with one
excess electron. It is assumed that the orbit of this electron is
Card 1/5

3oc&
S/046 '611/02:z1"G-- 1/03:--l"',
The energy spectrum of carriers- Bioa/B138
somewhat above the orbits of the atomic electrons and that the atomic-
shell is filled up. The splitting of the excited level in the band is
considered by means of the Hamiltonian
H F
a
a
where C a the spin index. The a's indicate the rest of the ouantum
numbers describing the electron. In approximation to the nearest
neighbors, the energy band is obtained as AE ffi 1 L2, - (. 1.
a ~ ~r2 -3, 11 k) where the
function f(i~ depends only an the geometrical structure of the la~,.ice.
F f denotes the radius vector of the n-thlattice
010? f 61;f P2, n
n, n
si-te. The analogous formula for ferromagnetic ordering in a ferr-c-
magnetic consisting of two e,qual sublattices is AE F P01;02 f (k-) In
the paramagnetic case, the energy,band is
Card 2,-' :5

3006
~/OOJ61/025/011/005/031
The energy spectrum of carriers ... B108/B138
+S
+S
AE,, Fr 1;A2
+ +
_-S 21 Irs-S), /(k)- :(6)
s
z S'_S
When the lower edge of the band of the polar s.tates overlaps the lower
--71
edge of the non-polar band, the conduction mechanism will be of a
metallic character, The results of the above considerations show that the
band width increases in transition from the antiferromagnetic to the
paramagnetic state, making possible,the change from semiconductor to
metal-type conductivit . A change from semiconductor to metal-type
.y
conductivity is possible in transition from the ferromagnetic to the
paranittrnetic state. There are 2 tables.
ASSOCIATICIF: Institut poluprovodnikov Akademii nauk SSSR (Institute of
Semiconductors of the Academy of Sciences USSR)
Card 3/3

W18 63/005/003/012/046z
B102YB1.80
AUTHORS: 'and Rabinovich, Ye. Y&.
TITLE. Diamagnetism of conduction electrons in weak-coupling
approximation
PERIODICAL: Fizika t-verdogo tela, v. 5, no.'3, 1963, 778-782
TEXT: The diamagnetic* susceptibility of conduction el lkaiine':
ectrons in a
metals is calculated in weak-c oximation (of. also D. Pin*E,
oupling appr
'Solid State Physics, 1, 425, N. Y- 1955). The statistical a-am of the-
conduction electrons in a permanent magnetic field is given by,
Z = Sp[exp - P(I"' +V(Ir)7,~ where is the free-electron Hamiltonian in ths'.~_
0 0
magnetic field and V(r') the periodic lattice potential, considered as
perturbation. Z invalculated 'in second approximation with respect to
V z z +Zj where
.0
Ze SP
(3)
J,
Card 1/4

ACUSSION NR- APh040931 S101851AI00916061061710628
AUTRORt Satnoylovy*chy A. Gi, amoylovich, A. G. NitsOVy*C'hj'V.M..' (Nitsovich'V.M.)
(S
S
TITISi Thoory of conductivity in'semiconductors with a narrow impurity zone.
SOURCE: Ukrayinslkylsy fizy*chny*y'zhurn~al V. 9, no, 6,.196h, 6i7-628
TOPIC TAGS: Semiconductors impurity band, impurity c6nduction, compensated
semiconductor, doped semiconductor, Hall coefficient, thermal. E,M,'F,,,.plectrici
conductivity, electron tunneling,,electron hopping-, quasi-~inp~lse method.
ed
ABSTRACTi Transport phenomena are considered for doped and compensat
semiconductors with a narrow impurity.zone located within the intrinsic forbidden
zone, The work of Mott and Twose'(Adv. Phys., 10 No. 381-107, 1961) is expanded
and refined. Introductory remarks explain that n-arrow impurity zones cannot be A
treoted as bands in -the Bloch wave scheme but that localized wannier functions
and a'Heitler-London scheme must be Used. Further, since the zone is so'-
C
OT
icat-d. havind different eff the effective
"P1 ective masses at top and bottom,
mass apnroa-ch breaks down. - Fe.)ntmannls method. is u-sed. to untangle the non-
A Commuting energy operator's that appear in expansions of exponential,thermodynamic
unctions. The rept~lsive forces of filled (charged) compensating impurities on
LK
-1 113
Card

'77-77-
ACUSSION ITR: Ap4olsog3l
i-the impurity charge carriers is a prime consideration in the derivAtions,il Its. i--`
npt effect is to contribute to the degeneracy of-the charge qa'rrier (electron)
gas, Thin phenomena as-well as the effect of'4ectron gpin, was overlooked by.
Price in his appendix to the article of ff. Koen~g and G. R. Gunter-44onr, sic
it i(J.'Phys. Chem. Solids.. 2,'.'263' 1952) and the oyersight lead -to incorrect results.:i
The' conductivity sigma all constant R and thermal E. M. F alpha were calculated
from the ge3neral results. At low.temperatuxes 'where impurity of iinate
fect~.predop
th
the slopns of the theoretical expressions for R*and Sigma agrt~e closely wi
~?xperimental results. The theoretically calculated activatio energy of 1.lxlo-3-
ieV also agrees closely with the experimental value of 1.6x10-3 eV. The. theoretical'
lihold'best for low compensation ratios. It is concluded from -the close fits of
theoretical and exporimental curves Eexperimental data from 11. Fritzsche K
IfLark-Horowitz, Phys.. Re-~. 113, 999, 1950-1 that the anomalies in the thermal.
i:dependoncies of the transport coefficients are manifestations of the repulsive
hnffects of compensators and the correlation of electrons at low te
mperatures.
ilThe Mott scheme of impurity conduction involved a "hopping" between filled and
i;empty imnurity sites in which the phase relations between the initial and final
;'electron states were not preserved,, 'The'autbors' method of.c;31culation,.that of
quasi-momen required that'phase relwUone be preservedfl.
"quasi-impulues"E tum~
Carc(:,

ACC~;SSION NRs APhOhQ931
7he authors, demonstrated that theirs method lead to meaningful results* Orig, art,
-T-M omnwi+Anna nnti 9 arnnh-a-
hq q90 niimhn
ASSOCIATIONi Charnivats
SUBMITTEDt
Sc
RG:
SUP CODEs

ACCESSION NR: AP4043544 S/0020/64/157/004/0841/0844,
AUTHORS: -Samoylovich, A. G.; Gvozdovskiy, I. -V.
TITLE: On the scattering of carriers by optical vibrations
SOURCE: AN SSSR. Doklady*, v. 15.7, no. 4, 1964, 641-844
TOPIC TAGS:" crystal lattice vibration, scattering cross section,--
!'kinetic equation, electric conductivit ux.-ermal einf, distribution,
y
functio
n
ABSTRACT: Earlier investigations of the interaction between current,.
carriers anj optical vibrations at low temperatures was connected-...
either-with'insufficiently founded assumptions or with, numerical
methods of solving the kinetic,:equatic'n. The authors propose to-_-
Calculate the electric conductIvity and thermal emf at low. tempera-"-,
tures by a'riegular method free'of any;,special assur6ptions, which
makes use of aome elementary.proce*dures employed in the solution f
0
Card 1/2

ACCESSION NR: AP4043544
finite-difterence equations. It-is based on expanding the non-
iequilibriumtaddition to the.electron distribution funct'ion',(given
in integral formby Fujita and Abe, J1.' Math. Phys..v..3, no. 3,'
1962) in spherical functions and tnakihg use of their orthogonality..-:
The method proposed makes it possible'-to increase the temperature,-.,::
interval in1which the electric'conductivity-and thermal emf can be.,..,
calculated,land can be generalized to!,!, nclude any dispersion law.i
The integrals,contained in the final solutions can be-'evaluated
ted
approximately by a quadrature method. -This report was presen
.by A. A. Lebedev. Orig.'art..has: 12 formulas.'
iASSOCIATION: Cbernovitakiy gosudarstvenny*y universitet (Chernovtsy*
State University)
_~ZNCL: 00:
ISUBMITTED3
-.SUB CODE:! As ~'REL
NR BOV 06 OTHERi- 00fi-,
Cwd 2/2

amgwmsQ-mw

24(0); 50)s 6(2) PHASE I BOOK EXPLOITATION SOV/2215
Vsoaoyuznyy nauchno-isaledovatellakly Inaritut mdtrologii 1--I)1
D.I. Mandeleyeva
:bornik Wo.2 (Scientific
Referaty nauchno-inaledovatel-skikh rabot;
l
Research Abstracts; Collection of Artic a , Mr 2) Moscow,
3tandartgIz, 1958. 139 P. 1,000 copies printed.

Additional Sponsoring Ageneyi USSR. Komitat atandartov, mar I
Izx*rIt01.nykh pril-ec'v,

jtd.t S. V. Reahet1na; Tech. Ed.; M. A. Kondi-at-yova.
PMOSEi These reports -ire Intended for scientists, researchers ',
and engineers engaged in developing standards, measures, and
gages for the Various Industries.
COVERAOE; The volume contains 128 reports on standards of measure-
ment and control. The reports were prepared by scientists of
InAtItutee of the Komitat standartov, mer I I=oritel-nykh
priborov pri. Sovete ministrov SSSR (Commission on Standards&
Measures, and Measuring Instruments under the USSR council or
Kinistera). The participating Institute* ares VNIIM -
Vs*scy,uxnyy nauchno-isslodavatellakly metrologil imuni D.I.
Mendoleyevs. (All-UtIon Scientific Research Institute CC Met-
rology lmenl In IAnIngrad; Sverdlovsk branch
of this Institute; VNIIK - Vaeaoyuznyy nauchno-iasledovatellskly
1natitut Komitets standartov, mar I i=erltellnykh pri~orov
(All-Union Scientific Re4earch Institute of the Commission
on Standards, Measures, and Measuring Instruments)~ created
from W0XKIP - Roakovskiy gonudaretvannyy inatitut Iner I
1=orltellnykh priboroy (Moscow State Institute or measures
and Measuring Instruments) October.1, 1955; VNIIPTRI -
Va asayuznyy nauchno-Issladovat Vskly Institut fIzLko-tekhnI-
cheskikh I radlotekbintcheskikh izmarenly (All-Union Sci:ntirIo
:
chnical and Radio-engine ring
Research Institute of Physitot
Nsasurements) in Moscow; KhGIKIP - Khar1kovskiy gosudarotvennyy
InstItut nor I I=eritelinykh Driborov (Khar-kov state Institute
of Measures and Measuring Instruments); and NGIXIP - HovoeL.
birskiy gosudarstvanyy Institut mer I izmarltollnykh priborov
(Novosibirsk State Institute or Measures and Measuring Instru-
me tioned. There are no references,
epiltq)o No personalities are
.
Tovclhigr-achko, S.S. (VWIIM). Studying Recurrent Errors or
Kicromotric Screws or IAVOI Trier.
45
Sclgv"ev', L.A. (WIN. Studying the Curvature
.1. of the Tube
I
45
2he, V.F. Lubent:
~ S
M. Okhatinso and ?.A. 'on
fiyffl
ImIf
;
an n
.
Me SO
---trum or ztandaz~a Prequ6in
on
~
Produced by the KhGIMIP Standard Frequency Unit to 20
j
Cycles
S
per
econd I I
.
4T
SmagIn, A a (VNIIPTRI).
Quartz R'
~.06 08 onator With 4 Quality Factor

~[Irlnenka._.L.V- YO.D.- Novgorodov.
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bi
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stars and Convertors
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High Stability
Card 20,W for Time and

(IQ EEr_(k)_Z/T/EWP(k) IJP(c)-- WG
L_.Q ~6-6~7____~W
I CC NR: AP6032005 SOURCE CODE: UR/0115/66/TCF6T6-69-/C~O",18-/b'ci'~-6
AU.THOR: Leykin, A. Ya.; S,amoylovich, A. I.; So.loVfyev,.V. S.,
ORG: none
TITLE: A stable.cw gas laser
SOURCE:, Izmerit:eltnaya tekhnika, no. 9, 1966, 28-301.
TOPIC TAGS: cw laser, gas laser 7r~cploe-~
ABSTRACT: A stable, single-frequency, de-excited Ile-Ne laser has been
developed by the Kharkov Institute of Measures and Measuring Instruments
for use in metrology. Because of the required single-frequency char-
acteristic, the amplifying medium is designed to damp both higher-order
oscillations and extraneous longitudinal modes; emission is confined to
the TEMqgo type of oscillations. This provides for a minimum of 4-5
axial mo es being generated simultaneously within the Doppler width of
the 3s,--2 P4 line. The damping of all the .longitudinal modes except
Ithosa at line center is accomplished by specifying losses which are
introduced into the resonator cavity by various elements. The resonator
cavity (Fig. 1) contains a small-diameter capillary (1.5 mm) for the
Card 1 3 Unr! 621-175.9

ACC NR: AP6032005
igiven cavity Configuration which insures losses ten times higher for
itransverse than for basic oscillations. The 300-mui discharge gap
~Fig. Resonator cavity configuration
Mirrors- 2' Brewster windows; 3 capillary,
100
insures emission conditions:for only one longitudinal type of oscilla-
tions at.,the given gain of 12%-13% and a pumping level only slightly
exceeding threshold. The resonator Cavity is formed by spherical.
mirrors with dimensions R, R2 M.580 mm..,.A stable output power of
Fi 2. Laser. configuration
F F
t1 Discharge' tube; 2 -reserve tube;-
3 and 4 .- cathode and anode tubes;
5 - holders; 6 quartz tube;.7 - mi
holderst 8 - end flangeg; 9 - StiIel
LS \-5 V coupleri; 10 - springs
Card 2

ACC NRt AP6032005
0.3-0.5 mm in several modes or 0.,05-0.1 mm in a :single oscillating.
mode was obtained, Study,o.f the laser.'emission spectrum with a Fabry-,..
Perot interferometer with dcanning mirrors, and with a 150 mm Fabry-
Perot standard revealed that four oscillating modes can be generated
simulCaneously; by lowering the pumping power level, the number of
modes can be reduced to two. The laser emission can be brought down
to a single mode by reducing both pumping power and mirror rotation.
Orig. art. hasi 3 figures.
SUB CODE: 201,Yl' SUBM DATE: none/ OTH REF; 002
card 3/3 rxib

SMY'.LOYIGH,;, ,L. professor [deceased]
Combined infections of tuberculosis and brucellosis. Proble,tub.
no.5:66..67 S-0 1540 (KWA 7:32)
1. rz Ki-asnodarskogo krayevogo nauchno-Issledovatel'sk6go
tuberkaleznogo instituta.
(BRU(MLLOSIS, complications,
tubere.)
(TUMCULOSIS, complications.
brucellosis)

L 04488-67 EWT(1) Or
ACC NR% AP6021869 (A) SOURCE CODE: UR/0210/69/000/001/0010/0020
AUTHOR: _!22Lav~L S. V.; Krylova, A. L.; Mishentkin, B. P., Hishenlkinal Z. R.
Samo pvvich.-A.-~,
'Y
Institute of Geology and Geophysicsi Siberian Section,_ML195R (Institut geologi
i geofiziki Sibirskogo otdeleniya AN SSSR); Novosibirsk Geophysical Trust (Novosibir-
skiy geofizicheskiy trest)
xr//
TITIE: Structure of the earth's crust in the center and in the southeast of the Vest
Siberian lowland accordij~"g-to data from isolated seismic soun!Lip
SOURCE: Geologiya i geofizika, no. 1, 1966, 1o-20
TOPIC TAGS: geology, tect go f
.ynics, gas fuel, crude petroleum j4AA,1",W
ABSTRACT: Features of the methodology used for regional seismic investigations of the
earth's crust in the West Siberian lowland along the Obt and Fwet', rivers are reported.,
The composite section of the earth's crust along a line from 1(hanty-Mansiysir to Ust-, 1.
Ozernoye is cited. Conclusions, the results of an analysis of the seismic section and"
of the natural geophysical fields, are drawn concerning the basic outlines of the
structure of the core of the territory investigated. The dependency of the character-
istics of lithology, tectonics, and regional oil and gas bearing properties of the
platform mantle on the plutonic structure is stressed. Orig. art. has: l.map and 1
diagram showing the seismic section of the earth's crust.
SUB CODE: 08 SUBM DATE: 07 Aug 65 ORIG REF: 020
UDC: 551-14 550-834 (571-1)

AU,APETOV, V.A,.; StJ,1071LCVICH, B.I.
...........I................
Effect of automatic control on the acceleration -of transportation
turnover and an increase in the capacity of tank- farms. Transp. i
khran. nefti i neftprod.'no.6:29-31 164.- (IfM 17. 9)
1. Nauchno-issledovatellskiy i proyektnyy institut, po kompleksnoy
avtomatizatsii proizvodstvennykh protsessov v neftyanoy i khimicheskoy
promyshlennosti.

V rCjj ERBITSKly, B.N.-
SAMOILP,
he U!!~,~, of a BIJ-1 vaPGr tensiin con,,-roller
s of t
ys.achabozaxr-~t r1ef"
5i-a~-,AjJZjrJg, gasolina. r)
in q 2Y.-ItOl' ~'qr- " -- (MIUA 17-0
. 101,
no 10 L-
kzizboko;rA
r
y I t t t
j p.-oy--k',Inyy instittji; po kcinpioksmuy
gov v Mrtya-,joy i
PrO!Zvcdstvennykh PrOtOE's

ri 4 ~.)n khe of th&
on ,0j c
,T-. Cat. p m. ? ns.3-241+9-51L U62

SAYIOYLOVICH, B.I.; LEYTMAN, Yu.S.; LYAPINA, L.I.; KOPYSITSICIYI T.I.
Economic efficiency of the introduction of an automatic-
temperature control system in the reactor of a ca:taly-tic
cracking device. Izv. vys. ucheb. zav.; neft' i gaz 6
no.8:83-86 163. (KM 17:6)
1. Azerbaydzhanskiy institut nefti i khimii imeni M. Azizbekova
i Naucbno-issledovatellskiy i proyektnyy institut po kompleksnoy
avtomatizatsii proizvodstvennykh protsessov v neftyanoy i
khimicheskoy promyshlennosti.

SAMOYLOVICH B I.
Effect of automatic and remote control on the reduction in capital
expenditures on petroleum products pipelines. Transp. i khran. nefti
i neftprod. no.6.27-29 164. (IMIA 17: 9)
1. Nauchno-issledovatellskiy i proyektnyy institut po korr)leksnoy av-
toinatizatsii proizvodstvennykh protsessov v neftyanoy i kairdcheskoy,
promyshlennosti.

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4. IN V WOC 7,Mjr. 190. 1, IM.-In the metbod
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00 va.w.1 mit ill mt.-I-% 1,101111" thoit 411lullsor.
ilu%ij, the gelatin lit rise area i% b chmig"I that is tan be -00
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0 and V. At. Ssmollovkh (G. M. Krzhirhanovsk Energy
Inst., AcW.-3071M.".). Bull. acad. sci. MR.S.V,
:0 Sci. $ffb, 1943, 57-m,-The coure 4 the trans- lee
(ortnation of tan of 80fid fuels during gasificatitm was
8 studied, chiefly In the combustion zone in which the tars
art
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12fX)-W* if the initial content of tan I-. high. Five refer-
VIM. W. R. Henn
Wo 0
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77

SAMOYLOVICH, D.M.; BARAWA, Ye.S.
Pastille emulsion layers on glass plates. Prib. i tekh. eksp.
no.1:100-102 JI-Ag '56. (MLRA 10:2
(Pbotographic-emalsions)

&ANOYLOVICH' BARINOVA, YO.S.
Acidic fixing agents for nuclear emulsions. Frib.i tekh.ekspno-3:
46-49 H-D 156. (MLU 10:2)
(Photography, Particle track)

120-3-.12/40
AUTHOR: Samoylovich D M
A
TITLE: An ~Innaratl'~-' for and the Process of Dryin.- of the Photo-
graphic La ers of Emulsion Plates (Apparatura i protessess
vysushivanlya fotograficheakikh,ployev emu.11sionhykh kamer)
FBRIODDI-JiLL: 11ribory i Tekhnika Eksperimenta, 195?, Nr 3, pp.4?-51
(USSPO
ABSTRACT: The process of drying of stripped emulsions HL4M~11-P
LI-50-500 microns thick, after photographic treatment is con-
C) -
sidered. The drying is carried out without sticking the
emulsions on to glass. A special drying chamber is des-
cribed which can be used in order to prevent distortions
exceedinm a tolerable value. The emulsions investigated
viere of circular form, 10 cm in diameter, and 450 to 500
microns thick. The thicimess of the eraulsion was measured
at 10 points throughout the process of drying and with an
accuracy of +5 ji. Similar measurements were carried out
on the diameter of the emulsion (accuracy � 0.1 an). The
following schedule is recommended. The emulsion is placed
successively in a series of baths of gradually increasing
concentration of ethyl alcohol. The alcohol baths contain
about 55/6 of glycerine by volume. The alcohol concentrat-
Card 1/2 ions used were 30, 50 and 70116 by volume respectively, and

120-3-12/40
An Apparatus for and the Process of Drying of
one hour is spent in each. During this process the thick-
ness of the emulsionclacreases from 950 it to 650 11 - When
the emulsion assumes ibs original dimensions it is stuck
on to a glass support using a special glue. The drying
immediately after.removal from the alcohol bath is carried
out in the special drying chamber described, in which the
temperature, humidity, and the air flow can be accurately
controlled. Some 80 hours are spent in the drying cupboard
at roam temperature and gradually decreasing humidit~~
Measurements carried out on tracks in emulsions dried J
I 3-U
the a:bove way have shovm that the distortion in the plane*
parallel to the surface of the emulsion is negligible. E.S.
Barinova, Yu.G.Martynov and I.M.Efremova collaborated. There
are 6 diagrams, no tables and 9 references 4 of w!iLich are
0 7
Russian, 3 English and 2 French.
SUBMITTED: January 7, 1957-
AVAIULBLE: Library of Congress.
Card 2/2 1. Photographic emulsions-Processing

120-5-6/35
AUTHORS: Samoylovich. D. M., Barinova Ye-S., and-Martynov,Yu.G.
TITLE: lieduction of--Distortions in Emulsion Layers During
Development and Fixing (Umen'sheniye iskazheniy emul'-
sionnykh sloyev pri fotograficheskoy obrabotke)
PERIODICAL: Pribory i Tekbnika Eksperimenta, 1957, No- 5,
pp. 30-35 (USSR)
ABSTRACT: The swelling of nuclear emulsions under different
nonditions was studied and the results are given for the
NIKFI-R emulsions. It was found that in favourable conditions
development (including th6 hot stage) cannot substantially
def orm. the emulsion and that the di,stortion occurs'mainly
during fixing and subsequent washing'. Curves of swelling
versus various physical parameters are given. It is shown
that stripped emulsions developed without backing (such as
glass) can be used for measuring mean angles due to multiple
of protons up to 500 MeV.
There are 8 figures, 2 tables and 8 references, 3 of which
are Slavic.
SUBMITTED: March, 22, 1957.
AVAILABLE: Library of Congress
Card 1/1

SAMOYLOVICH D. M. and ZHORDANSKIY, A. N.

, D. M.., BARINOVA, Ye. S. and PISANKO, 1. S.
SAMOYLOVICH
---gc-iR~s. Inst. SCinephotography.
"Etude Sur Les Proprietes DI-ToMgistrement des Emulsions Nucleaires de Types
R.
paper presented at the Second Intl. Colloquium on Corpuscular Photography.
Montreal, 21 kug -'Y 7 Sep 1958.
Encl: B-3,114,647.
i

SOV 77-3-4-11/23
AUTHORS: Samoylovich, D.M.; Belogorodskiy' 1.I.; Barinova, Ye.S.
TITLE: Increasing the Sensitivity of Type R Emulsions (Povysheniye
chuvstvitellnosti emullsiy tipa R)
PERIODICAL: Zhurnal nauchnoy i prikladnoy fotografii i kinematografii,;1958-
Vol 3, Nr 4, pp 284 (USSR)
ABSTRACT: The authors attempt to explain the fact that in type R photogra-
phic films treated with triethanolamine, the sensitivity and the
fog increase, by postulating a dual mechanism for the triethano-
lamine. This increases the pH of thesolution and at the same
time has a reducing effect on the silver halide grains. To test
the assumption, type R emulsion from the Zavod tekhnicheskikh
plastinok (Industrial Films Plant) of the Mosgorsovnarkhoz was
treated with a solution~of caustic soda. Fog and sensitivity
increased considerably. The centers of sensitivity probably have
a selective adsorption with regard to the hydroxyl ions which may
lead to the formation of AgOH orother intermediate compounds~
mo3'-e easily reducible than silver halide. There are 4 referencesi
Card 1/2 3 of which are Soviet and 1 Canadian.

Increasing the Sensitivity of Type R Emulsions SOV 77-3-4-11/23
ASSOCIATION: Zavod tekhnicheskikh plastinok (Industrial Films Plant) of
Mosgorsovnarkhoz.
SUBMITTED: March 16, 1958.
1. Photographic emulsions--Sensitivity 2. Photographic emulsions
--Test results 3. Caustic soda---Performana~ 4. Triethanolard-ne
--Performance
Card 2/2

SOV/120-59-4-11/50
'AUTHORS:S
am0,7J.)V10h., M. Smirnif,-skiy V. A. SukhoV7
D S. A.2
RYFM07T7'6r- A. V.
TITLE: An Installation for -the Seml-A-atomatic, Photographic Pro-
cj c
e. ing of Large Emulsion Stacks
C
PERIODICAL: Pribory i tekbnika ekspeTimenta,7 1959, Nr- 41 pp 58-62
(USSR
ABSTRACT: This larse s-ale and alabora-"--e apparatus may bq used to
develop and:fix a 4 li-trre stack in 4 to 6 ~ay5. The work-
ir-g area of the de7elopimg apparatus is 2m and of the fix-
ing apparatus 10 m 2. Five h-,.md:,---e d emulsions each 400 Ii thick,-
may be developed in 2 to'17 ds~s, while the fixing takes 45 to
5/0 hours or 75 to 80,hours,, dependLn.- on whether the emulsions
are glass-ba.,~ked or not. enti-ra Inst"allation occupies an,
area of 200 in~-. Tj'-~Lrlous gadgets a.-c-e described, such as
ther-mostated containera, plate holders, special fixing, dish?s
ett-, The basic Drcpess, of davelopment and fixing employed is
Card. 1/2

SAMOYLOVICH ).M.; RARINOVA, U.S. "-VLASOV A.A.; YUKHNOVSKAU
0. P.
Increase of the sensitivity and development compezisati6n in type
"R11 ernagions' in glued condition. Zhur.nauch.i prikl.fot Ikin.
5 no.2;142?-143 Mr-Ap 160. (MIRA 14-15)
1. Za,70d tekhnicheskikh plastinok., Moskva.
(Photographic emulsifts)
(Photography-Developing and d6velo]~qre)

SAMOYLOVICH, D.M.; BARIITOVA, Ye.S.; MiSOV, A.A.; YUFMP:)VSKATA, O.P.
Investigating the sensitivity of emulsion R under various
processing conditions. Zhur.nauch.i prikl.fot.i kin. 5
no-1:56-57 Ja-F '60. (MIRA 13:5)
1. Zavod tekhnicheskikh plastinok, Moskva.
(Photographic emulsions-Testing)

SAMOYLOVICH, D.M,,
..........
Developing of ntz--Iear emulsions. Zhur,.nauch.1 prikl.fot.i kin
7 no.5025-332 .12-0 62. (WRA 15:11)
(Photography, Particle track-Developing and developers)

BOGOMOLOV, K.S., red.; FERFILOV, N.A., red.; BELOVITSKIY, G.Ye., red.;
DOBROSERDOVA, Ye.F., red.;,ZHDANOV, G.B., red.; KARTUZHANSKIY,
A.L.P red.; LYUBOMILOV, S.I., red.; MINERVINA, Z.V., red.;
RAZOREITOVA, I.F.., red.; ROWIOVSKAYA, K.M., red.; WOYLOVICHH
_p,",red.; STARININ, K.V.9 red.; TRETIYAKOVA, M.I.y red.;
UVAROVAP V.M., red.; SHUR, L.I.? red.; POPOVA, A.K., red.; VEPRIK,
Ya.M., red.; VERES, L.F., red. :Lzd-va; KU224RTSOVA, Ye.B., red. izd-
va; POIYAKOVA, T.V., tekhn. red.
[Nuclear photography; -transactions) Udernaia fotografiiaj*,.trudy
tretlego Mezhdunarodnogo soveshchaniia. Moskva, Izd-vo Akad. nauk
SSSRj 11962. 474 P. (MIRA 15-6)
1. Colloque International de Photographie Corpugculaire. 3d,
Moscow, 1960.2. Nauchno-issledovatell-skiy kinofatoinstitut,
Moskva (for Bogomolov2 Uvarova, Romanovskaya, Starinin). 3. Pred-
sedatell Organizatsionnogo komiteta Tretlyego Mezhdunarodnogo sove-
shchaniya po yadernoy fotografii. 1960, Moskva (for Bogomolov).
/+. Zamestitell predsedatelya Organizatsionnogo komiteta Trelyego
Mezhdunarodno o soveshchardlya po yAdernoy fotografii. 1960, Moskva
(for Perfilov~. 5. Radiyevyy institut im. V.G.Khlopina Akadem:Li
nauk, Leningrad (for Shur, Perfilov),6. Institirt sovetskoy torgovli
im. F.Engel'sa (for Kartuzhanskiy). 7. Obll~edinennyy institut yader-
zWkh isPledovaniy, Dubna (for Lyubomilov). 8. Institut atomnoy
energii ir~. I.V.Kurchatova Akademii nauk SSSR, Moskva (for
Samoylovich).
(Photography) Particla track)

3/020/62/145/003/0018/013
B125/-B102
ATM OTIS: Samoylovich, D. 14., Barinova Te B., and Ardashev, 1. V.
TITLE: Possibility of changing emulsion sensitivity by irradiation
P:-;RIODICAL. Akaeemiya nauk 333,11. Doklady, v. 145, no- 3, 1962-, 557 559
rl-i'XT; The sensitivity of an emulsion, can be very strongly affected by
iri-adiation in the presence of free hydrogen ions. 400 thick samples
off P(R) type emulsion without backing were immersed in sorutions
of
various acids (of pH values from I to 5). One hour later they were ex-
,)osed It-o(I-rays and neutrons from a Po-Be source, stol!ed for 12 hours at
P11. 7, and then developed. -.The density of the proton and electron tracks
_s constant at PH 3, and.depends neither on the kind of acid used nor on
the pH value of its solution. Decreasing the PH value from 3 to 2 greatly
reduces 'Ube density of the tracks, and-relativistic particles are not re-
corded at. all. Bxposing 'he same emulsion to 6.6 BeV-proto-ns from the
Dubna gynchroc3rclotron and treating it for two hours with sulphur:lc*and
nitric acid does not appreciably reduce the density of the tracks of rela-
tivistic particles do%rn to pH2'. Between p421' and pH1 the relativistic
Card 1/2

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Possibility of changing ... 3125/B102
tracks-decrease very rapidly indensity and number. The tracks due to
nucl6ar decay resist treatment of-the latent image with acid solutions
of nH1. I~fter irradiatinE the layer, (third series of experiments), them-.
density of the recoil proton tracks is unchanged down to pH2 and reduced JA
U.Y -.L;out 10;' at, pilil. The reversible reduction of sensitivity in the
prese,lce of hydrGe.-en ions depends on the competitive capture of electrons
-V 4ons and mobile freb ions during the formation of the latent
im-azz,e~ The irreversible reduction of *sensitivity-derends'on'. the release
O-P aterAc silver in the acids. This irreversible process is infinitesimal
~-.,hen the.emulsion is sensitized with gold. There are 2 figures.
PR~,;SZNTEj: February 26, 1962, by 1. K. Kikoizin, Academician
3U3:~IITTED: February 10, 1962
Card 2/2

S/020/62/145/GO4/014/024
B170102
AUTHORS: Samoylovich, D. M., Kalashnikova, Y. I., and Barinova, Ye. S.~_
T-7'-L-!,: Structure and aimensions of the sensitivit centers and
development Centers of high-sensitivity' P ~R)-type nuclear
emulsions
PERIODICAL: Akademiya nauk SSSR. Doklady, 145, no. 4,*.1962, 773-781
TEXT: R-type nuclear emulsions 400 )A-thick without backing were studied.
The zarame-.er chaxacteril zing the elof ect of I dilute acids, an the sensitivity
and the --at c J-1 m az.: ewas the density of. the speaks in the relati-r-isluic
Particle t-racks. IrnenaW-re ol-the sensitivity of the emulsion can be inferred
~ro= the dependence of tie sensitivity.on the treatme of the layers.' The
nt
studies -,rere made zrith an amidol develope2~. On treatment with acid of pH 1
the decrease in 5ensitivitY is ~:;_ 30 ~6. The stability of the grain 'can be
explained by assuming that '70 % of the grains form centers when sensitized
with tgold. These centers are stable to acids. 30 % of the grains.have
sensitivity centers consisting of silver. The fast particles,usedffere
eleatrors, protons (8.6 Bev),-and relativistic muons. .The specimens were.
Card,1/2

S/020/62/145/004/014/024
Structure and dimensions of the ... B178/BJ02
treated with ac4d of PH