SCIENTIFIC ABSTRACT BARANSKIY, A.D. - BARANSKIY, P. I.

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• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

BARA~KIY, A.D.; KOMKOVA, Ye.A.
On the presence of thioether sulfur in coals of the irkutsk
Basin. Izv. Fiz.-khim. nauch.-Issl. inst. Irk. un. 4 no.2t
263-266 '59, (MIRA 16:8)
(Irkutsk Basin-Coal--Analysis)
(Sulfur organic compounds)

BARAIbKIY, A.D.; POLYAROVA, V.A.; ObINTSLVI N.F.
Application of the method of coal separation into fractions for
the study of Irkutsk coals rich in sulfur. Izv. Fiz,khira.
nauch.-issl. inst. Irk. un. 5 no.1:13-27 161. WIRA 16:8)
(Irkutsk Basin-Coal-Analysis)
(Sulfur compounds)

BARANSKIYP A.D.; ZININA, A.T.; TOROPOVA, T.A.
Sulfur in a primary tar of certain coals of the Irkutsk Basin.
Izv. Fiz.-khim. nauch.-issl. inst. Irk. un. 5 no.1:36-42 161.
(MIRA 16.8)
(Irkutsk Basin-Coal-Carbonization)
(Su'Lfur--Aiialysis)

BARANSKIYP A.D.; NLTRMINSKIY, N.N.
Sulfur in the products of thonwl dissolution of some coa15
of the Irkutsk Basin. Izv. Fiz.-khim. nauch.-issl. inst.
Irk. un. 5 no.1:43-49 161. (MIRA 16:8)
(Irkutsk Basin-Coal liquefaction)
(Sulfur-,Analysis)

E:-,. Of
r of T nst of P ~Cical
S
::Os
L).L
s o~ cl cn for
S

of I- I I - 1. :
BARANSKI-Y. A. N. Cand Tech 6ci -- "NcretisinE the e,'ffi-o-ionoy of the use of
-I.
.1, . ,~ ~i
wheel tractors on wot soils." Minsk, 1961 (Acad it Agr Sci BSS,R.
Belorussian Sci Res Inst of Agr). (KL, 4-61, 194)
-Ifo-

TSYGAR-OV, R.Ya.; ULAZOVSKFI, V.A., red.; rad,;
KADILINIKOVA, A.F., red.; KURUYUGIV, G,V., red.; KrYJ-,,(E:,
Ye.I., red.; BLIJUISKIY, A.V., red.
[Introducing new equipment anq the nchlelic-ments of sci-
arice into industryi Vnedrenle novoi tokhiJki i dostizhe-
nii nauk-i v proizvodstvo. 'Volgograd, 1963. 215 p.
(111RA 18-3)
1. Volgograd. Institut inzhonerov COI-OdSkogo )(1,,ozyayst,va.

":, 1
. I : ~. " I I ~ , 1 ~, - . ., - . , : ... I - -:
- - - r~ ~' ; j.. ~ ~ I . .:,, . . ~
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1. " ' 1 -7 -' C. C , i~ i -1 ~ -C. -.,,
~; ~*."" " tw. 1 ~ ~. I

USSR / Optics K
Abs jolar: Referat a-ur,-Fizzika, 1957, No 1.0~47
Author Baransh-ly. K.,N,,. Gribov., L.A..~ I"likhoktko, V.P.
Inst F'O State Univer-~ity USSR.
Title Iridices of Refrau~ion of Roch,-112 Sa2i, Nz:a:.- tn, Point- cf Fna.ze
'Trans-'tion-
I -
Orig Dib; Kristallograftya, 1956, l., No .3, 368-.369
Abstract: Th- indices of refraction of Roch~~11E ~zal`
of the temeratur,~- ir- tht, raiC,~- troi,,, ~15 p
point. T17e maat:,urFmerts vej- ou- ~-y oap
deflection meth
(PI-iFir, Of ~al` -Zaj~,
-. - - I j - - ,, - of' a
SPectr=, Which was ilhollograPI'e,.J a'-vario-.-:~,. I-emp,=raf,irrs, arad th,~
Roc- i-II, --%
position of the lines was cc arc~2 Thl~
ratura van n~-asurerl wit!) 4t,~ ai~ of a ~~:pp- cn + t tijel-Ir.~I~-Clu'D
_an a_,) : -1~
with an acciiracy I 0,01c Th~ -H
of refraction was -t-. 1o-,5 f
Card

USSR / optics
Abs Jour: Referat Zhur-Fizika, 1957, No 4, 10347
K
of different orientations. For each of the two dir-ctions, the
change in the index of refraction was measured as the furction of
the temDerature for the line >~ = 5460 A. To fix the temperature
of the phase transition, si-iviltaneou~~ measurement was made of a
cbange in the capacity of a capacitor (,with a Rochelle-calt dielec-
tric) as a function of the temperature.
Within the teriperature-measureiLent accuracy. the temp,~.rature depend-
ence of the index of refraction at the point of the phase tr&nsitior
does not deviate from linearity.
Card 21-j/ ,

J,j
~, .-I
.BARANSK-IY, K. N. Cand Phys-Math Sc-i -- (diss) "Eycitation and oac~~- of
hypersonic vibrations in qunrtz." Mos, 1957. 14 pp (Moscow Order of Lenin and
Order of Lobor Red Bunner State Univ im 7J. V. Lononosov. Physics Faculty),
100 copies (KLY 42-57,?1)
-2-

AUTi.b.c,: B~Aranskiy, K.N. 70-2-20/24
~_Ohe e:Ccituation of hyp,,rsonic oscillations in (.-Luartz.
(VDz`ouzhden~t_ iperzvu_l:ovj-kdi kolebaniy v kvartse)
P_.L,.LdO.DI;'jAh: 11~:Lr-istallo.;L,af iya 11Q stallo'.-aphy), 1~5?, Vol.2,
PTo.2, pp. 29cv302
IU6-Ti-6WT: A -*U-~)Chnirque has .Dejn for excitin-, vibr-_,tions
Ln t-'.do rank~,a 100 1~ic/s to 10 If-els in. quai~tz. Optical di-.L:,f-
rL,c;-U-ion effects ,ere used for studyin- 'Che oscillations... A,_
iyi~z: vuivu O-W11 6 or MA-M ~.d Uh a Do-,-. or oi a Do-L-,-u
6 ~V J.'ed the quartz v,-hich was placed in a tuned cavity ait the
end of a co-axial line of charactepistic impedance, 50 Q. The
fr~,,C,Uemcy was measur,~d J!J_`U-h a r~.,sonance vi-aveneter.
The e/i-,i ;.,avelenL~Iu-h i-a quartz at 1 k-Ac/s is about III- em. so
uhat- a quV'ilter wave line can be made from the _-,,ecimen. In a
oLtrticull-.r cuse tho flandamental of longitudinal oscilla"'u-ions
v;f -. 0.24 1,",-c/s so -U'Lat t-he 68OOrth harmonic co~rosj?onded to
2 11kc/s The so,md v:~ivelenOtla x-.;as 5.5 x, 10- cia
iv-lon) L~iviii a dif_,L'ruou-_Joii mi,-lu for 5 780 A 1-*L:-I-L'- of
0 D L-1 U I
9 281. At 600 Llc/s Q0 o,.L' the syLtem -.-~-as 2 500. i~ven at
~53 jTC/S the 1111's lines at 5 Lr60 and 5 ?SSO A are well separatled
Ca rd 1/2 in the Spectrula. 2he velocity Df propag-Ition in qUartz at
the_~c frequencies is 5 '1150 M/Sec +

70-2-2o/24
The excitation of 1r.,Terso-nic oscillations in cuartz. (Cont.)
ApImov-.,led&qenJ~--s to I.A. Yakolev aaad G.F. Lotulevich.
2here are 2 fi~,uras, I pleue, 6 refei,ences, 7 of -~,,hhich az-e
Slavic.
ASSOOLkTION: h1oscow State Univel-Isity Lmeni 11I.V. Lomonosov
Card V2 (Moscow Gosudear-stvennyy Unive--sitet)
So Bta 22.L,;J): November 30, 195)6.
AVAILA3LE: Library of Congress

I I
AUTHOR 'UKOVM, V, !.A., %rLLICEK'INKt~., T,S~~ 565-4-421 ~2
TITIE of Snun(I on Ole O'-eZ.-Ini, of a Phase Tr. 7-~', "o, rm F, t-n
zvilka pri fi--.Ovom V se~;-tovoy so~i~.
P--'.RIODICAL :Zhu~nal Eksperim i Teoret~ Fiziki, 1957, VC1 39, '!1, ~j~ pi) 915 936
A55TRACT Landau and Kbalatnikov pre!dicted an ati,,plification of sound absorpt.ion
in t1in phase correspondin_r to the low teilnperature in Lhe proximity of
the ~--point. For the purpose of confirm3ng this phtnoTronon the R,ithorF
carri ed out, experiments on the absorption of sound in a stignatte salt
in the vicinity of its upper CURIE point. Tho authors applied the im-
piilsa method for tht measurinn, of the damping of the sound in the mono-
crystal of the seignctte salt. The impulses of' the tr~~nsversal oscilla-
tions were transfarrad to a foil of the seiGnette salt which was fitted
in a thermostat.
A diagram shows the here found dependence of the amplitude coefficient
a of tne soiind atsorption upon temperature. The results obtained here
show the following. - Thr- ariomalous absorption of sound in the case of
a phase transformation of the second ordtr, which was predicted by LP.Y-
DAU and KIIALATNIKOV actually takes place in a solid body, This pheno-
menon has its characteristic peculiarities in a sei8netts-eltctricum. -
Card 1/2 a transversal. sound wave with a certain polarization suffers an anomalous

56_4,_L-2'/;-)2
The Absorptjc~n of Sound on tha Ocr2sion of 2 Phase Trinsformation
al-sorption anui the absorption of ti,tt soumi increases in both phases on
the occasion of the approximation of thi temperatures of the phases at
the ~. -po.nts, The case Investigiite6 h&re .,ias explained already in 2
thcoretival work by LtOTAU, tho oorrw~pondlnL; results will be explained
in a detaileil paper. On the ba3l.s of the rts))lts discussed in the pre-
sent. paper also an observation made by H.1-1. H'j',T!'~' -~TO~?, FIrTs. Rev,, Vol.
72~ p _121 (IF)17) is explainable, I illustration).
ASSOCIATION "'osro." Stale University
PRESENTED BY
SUBMITTSD '11.1 'IQ57
AVAILABLE Libr;,ry of ConLyess
Card 2/2

56-4-1,
AU:2~1011S: Yakovlev, I.A., Volichkina, T.S., Baranskiy, K.N.
T IT LE The Influence Exerted by an Electrostatic Field on tll.~
sorption in Seignette Salts (Vliyaniye elektrostatici C
C,
1 na poplosh h ka v segnetovoy soli)
ter to t e Edi't ')'Y' zvu
PERIODICALt Zhurnal Eksperim. i Teoret. Fiziki, 1957, Vol. 33, N~r -1,
PP- 1075 - 1076 (USSR)
A13S'-'RACT: The evaluation of the piezoelectric properties of a Ro(-he1,.._-
crystal shows that a deformation that stems from the -vopatraTa.''.
of an accoustic wave brings about a polarization of thta cryst~,.
along its Seigmette-clectric axis x. It is therefore
to invesitgate the absorption of these waves also then, wht~n
crystal is already from the beginning pre-polarized by an ex-
ternal electrostatic field in the direction of the x-axis. T'.nia
case was experimentally examined. It was shown that at te.,,,iperz_-
tures above the Curie point the sound absorption does not de-
pend on the external field. At temperatures several degrees lc-.-;-
er than the Curie point the Bound absorption is only 31igh-vly
depend8nt on the external field. At temperatures lying only ),i
Card 1/2 to 0,2 C below the Curie point the influence of the electru-

56-4-53/54
The Influence Exerted by an Blectrowlatic Field on the Sound Absorption ir
Scignette Salts
static field on the sound absorption is very great. There are
2 fit;ures and I Slavic reference.
ASSOCIATIONt Moscor State University
(Mlo3kovskiy Gosudarstvennyy universitet)
SUBMITTED: JuI_7 27, 1957
AV.hILABLE: Library of Congress
Card 2/2

20-114- --18/60
AUTHORs Baranskiy, K. N.
TITLEi The Excitation of Ultrasonic Oscillations in Quartz (Vozbuzh-
deniye v kvartse kolebaniy gipe=vukcN-yIff chhstot)
PERIODICALt Doklady Akademii Pauk SSSR,1957vvol~114,Nr 3,PP.-517-519(usSR)
ABSTRACTs At first reference is made to papers dealing %ith the same
subject and they are shortly discussed. According to the
author the modern resonance methods of ultrashort-vave engin-
eering must be employed for an increase in the frequency of
ultrasound and a method for the production of high strengths
of the high-frequency electric field in quartz must be worked
out. The solution of this problem fundamental to the pro-
duction of ultrasound might moreover liberate the experiment-
al technology from the necessity of using thin quartz plates.
Besides, what is still more important, the processes taking
place in a massive quartz at ultrasonic frequencies might
be optically investigated. As sources of Wie high-frequency
field the author used generators of uninterrupted sine oacil-
lations. These generators permit the continuous frequency
change of the field from 1.108 to 2#109 cycles and could give
Card 1/1

The Excitation of Ultrasonic Oscillations in Quartz
2o-3a4- '1- 1816 0
an actual output of 5 to 10 Watt. The power of the -enerators
selected here correspond to the high resonance-qualities of
the systems into which the piezoelectric quartz was inserted.
The assembly of the quartz plates is discussed. By the method
discussed ere sound vibrations in a thick frequency range
up to 2.* cycles can be exc ited in a thick quartz plate
and in this connection the diffraction spectra of first order
can be excited. By using thick quartz plates of the x-sec-
tion any acoustic frequency could be obtained in the range of
ultrasonic frequencies, which is very important for investi-
gations of the frequency-dependence of the elastic proper-
ties of substances. The measurements made by the diffraction
method of the velocity of longitudinal waves in quartz at
0 0
20 C showed that this speed remains constant in the entire
frequency range examined here and 'that it amounts to 5750 m/sec.
The first employment of this method was the invegtigation of
the peculiarities of the diffraction of light on high-fre-
quency ultrasound. A selective reflection already takes place
at frequencies of 1 - 2.108 cycles-and manifestsitself in t e
asymmetry of the intensities of the spectra of +first and
., at higher frequcncies
Card 2/3 -first order. The phenomena occurring

20-114 3-1V6C
The Excitation of Ultrasonic Oscillations in Quartz
are also shortly discussed. There are 4 references, 2 of
whicb are Slavic.
ASSOCIATION: Moscow State University imeni M. V. Lomonosov (;Joskovskiy
,,osudarstvennyy univer3itet im. M. V. Lomonosova)
PRESENTEDj January 12, 1957, by G. S. Landoberg, Member of the Academy
(Deceased)
SUBMITTEM January 9, 1957
Card 3/3

CI

I

12,

S/056/61/040/0031/030/031
31 12/B214
AUTHORS: Shustin, 0. A., Velichkina, T. S., Baranskiy, K. N.,
Yakovlev, I. A.
T IT LE Absorption of sound by Rochelle sRIt in the nei,,-,hborhood of
its lower Curie point
PER70DICAL: Zhurnal eksperimentallnoy i teoreticheskoy fiziki, v. 40,
no. 3, 1961, 979-980
TEXT: At a temperature in the neighborhood of its upper Curie Doint
(G = 240C) Rochelle salt exhibits an anomalously large absorption of
transverse elastic waves propagating along the z-orystallographic axis and
Dolarized along the y-axis. This result is given in an earlier paper
(Ref. I- I. A. Yakovlev, T. S. Velichkina, K. N. Baranskiy, ZhETF, 322
935, 1957)- In the present Paper, the absorption of waves polari/zed in
requency ,j/2Tx - 5 L'Ic, '0 is
the manner mentioned above and having a f. C
investigated for the case of Rochelle salt in the neighborhood of its
lo,i.,er Curie point (e 180C). The figure shows the experimental
0
absorption curve 1 - 1 (crystal temperature T as abscissa, absorption
Card 1/3

IS/056/61/040/003/030/031
Absorption of sound by... B112/B214
coefficient ;,~ as ordinate). Its theory is by L. D. Landau who has
derived the following forraula:
(01 2.T
S' W_`
+
Here, the dielectric constant of the Rochelle salt is eiven by
I - 4T[C/(e-T) for T ~ 11, and -~ 2TEC/ (T-9) f or T > 9, Q is the den3 ity of th
salt, i-Gthe moCulus of shear at constant induction D x , ~_the piezo-
electric constant of -the crystal, and /-the coefficient in the kinetic
equation 3D X/ at = x (If,the thermodynamic potential of the crystal).
Numerical values are substituted into formula (1), and the following
n2;~2W2/~-
approximate formula is obtaine It is reDrC-
d: X 8~~ ~_2 2,2 2
I - + 16 -a ( -11 ~__
sented in the figure by the curve 2 2. The good agreement for T,~, 8
betwe'en Landau's theory and the experiment allowed a determination of the
relaxation time T for T,(-e: T = 4't;-~./~--,3.4-10-8/'(E)-T)sec. There are
Card 2/3

22150
S/056/61/040/003/030/031
AbsorDtion of sound by... B112/B214
1 fi~;ure and 3 Soviet-bloc references.
ASSOCIATION: Fizicheskiy institut Chekoslovatskoy Akademii nauk, Praga
(Institute of Physics of the Czechoslovakian Academy of
Sciences, Prague)
SUBMIXTED: January 7, 1961
Card 3/3
X. cArl
_30 -15 _Z# -is -V -5 1.1c

395Q1
Vo56 /62/043/002/052/053
~1 06//B1 02
-Dar~nrkiy, K.' 1TShustin, 0. A., Velichkina, S
0 v 1 e V ~,L
'1' 1,2 L'- Frequency Clependence of sound absorption in Rochelle salt
near its u~)per Curie point
-'IODIC.~L: Zhurnal eksperimentallno, i teoreticheskoy fiziki, v. '3,
no. 2(8), 1962, 730
T 11- :Co.-.tinuinf- earlier -:iork (ZhETF, 40, 979, !961 ; 32, 93, 1957) the
studied the fre~.uency and temperature dependences of the
coefficient for transverse waves in .,Iochelle salt. .-.,easurement!7,
on 5 and 15 cave the same maximum absorption coef f icient K (Fig. ).
T, 2 2 + `~z 2
-~e re.- ults agree with Landau Is approximate formula K = A- 1,Y
x
;-.ere, A and D are function-, of only the constants of the material. E,, is
ti-.e dielectric constant in the x-direction. Therdis I fiGure.
* t. L
I.., ''10 N -. :,ioskovskiy ,~-osudarjtvenng unLversitet (-,.,oscoiv Sta e Uhiv-zzit-y'
/2

~,- /0 5 6/6 2/04 3/002/05 2 /0 5 3
-Fre'-,"lency dependence of sound ... 3.1 08/Bl 02
7
I T22", une 2, 1902
rlemperaiure depcndence of tl~e sound absorption coefficient
C""S.
e er. o w ..'.C 0 Z X 60
lz~
to
8-
6
4
C-r4 -,/2
-8 -7 -1 --5 -A -3 -2 -1 0 -1 -2 -3 -4 -5 -5 -7 'A
t-0

BARANSKIY, R.Y.; KOZP-hTK11,T, V.A.; VADI'OV-~KIY, V.E.
New demonstration simulators for an electricity course. Usp.
fiz. nauk 84 n0-4-.730-7,31 D 164 (MIRA 18,,l)

-BAIL;NSKIY, L.N.. __ mladshiy nauchw sotrudnik; 116-UnNKOV9 N.L.,
mlidshii7nauchn7y sotrudnik
Observation of earth currents at the stations Mirnyy and
Oasis in 1957. Inform.biul.Sov.antark.ekap. no-14:24-28
16o. (MIRA 13:6)
1. Institut fiziki Zemli Akademii nauk SSSR-
(MirWy region, Antarctica-Terrestrial electricity)
(oasis region, Antarctica--Terrestrial electricity)

2~7'hL 7
S/io-9/6i/000/007/103/104
.7" C/ A006/A101
-.1
AUTHORS: Baranskiy, L.N., Naumenkov, N.L.
TITLE- Observation of telluric currents at Mirny-y and Oasis stations in
1957
PE RIODICAL.~ Befcrativnyy zhurnal. Geot'izil~a, no, 7, 1,~161, 418, abstract. 7G3,,,C-,,
("Inform, byul. Sov. antarkt. ekspeditsii", 1960, no. 14, 24-28)
TEXT: A description is given of the equipment f'or observations of' tellu-
ric currents according to the IGY program. Lead sheets were used as electrodes.
On the continent the electrodes were placed an spots of' outcropping rocks. The
resistance of the line was about 10 kin, At. Mirnyy the telluric currents were
visibly recorded by the - 11( -09 (EPP-09) potentiometer. Micropulsations of H
were registered by an induction coil with a ferrite core, Noises from the elec-
trization of the Earth's surface by snowflakes during snowstorms are char-ac-
teristic for telluric currents. In sea currents such- noises do not exist. The
field of telluric currents in the Antarctic region is a very intensive one! 5-
10 v/km during disturbed days and up to 500 v/km during quiet days, T"he orien-
tation oC telluric currents at Mirnyy coincides with the direction of the coastal
Card 112

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AGJVUOq 0
0-01.111'1~3 T 1) lWi C) I'~ V
I L 9 S(l) -.~Poo otl*~- wo,TJ 0OUV4STP Ji--)qV~J2 V -~V f,[PTdt?,t :)oveaoap !3-+uazjtio
eas ou Ewllu- -01 Oju U,9s ~Llq UT 2UOT-~UW~A qUaJdnO JO z-Gpn;TTdWe ~11,L '@UZI
TOTV/goov ... s,.~uajjno OTal'TTaq JO uOT-~UAJOSqo
tjol/Col/~00/000/19/69T/R

BARAMIY, L.N.
I
Induction receiver of magnetic varintlonn. Izv. AN SSSR. Fiz,
zem. no.1:127-130 165. (MMA 18:5)
1. Institut fiziki Zemli AN SSSR.

LORAN, Z11. [Laurent, G.]; pONSO, X.; 110TEWYE, M.; BARANSKIY, L.N.;
KAZAK, B.N.; MAITEYEVA, E.T.
Some characteristics of magnetic Pc 1 pulsations in magnetically
coupled regions (Borok-Kerguelen station, February, 1964). Geomag.
i aer. 5 no.3:499-501 HY-Je 165. (MIRA 18: 5)
1. Sluzl)ba ionosfarnykh- issledovaniy, Parlzh (for Loran, Ponso,
Potenlye). 2. Institut fiziki Zemli AN SSSR, Moskva (for Baranskiy,
Kazak, Matveyeva).

31,~ 1 y , I!,, f I., rL d, ;A 11 14 14
Y,~
rerl RODRII:()V.~, F- P, re'l
[Economic geouraphy In the h-t,,,,ofy %inri
development] gioLalra!'~,-a v Sl-6R;
I vlosk va noni e 19
sov rc~ ~ en- I
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'D
MRVOM, Nikolai. T-,'i-kolaevich DECmpbro 196h
I
I
GF,GGTLkPHY r." 1UL
1881-1963

SHTENBEK, M.;BARAMKIY, P.I.
"Wwww
Investigating the Peltier effect and thermoelectromotive forces in
germanium Izv.AN SSSR. Ser. fiz. 20 no.12:1491-1493 D 156.
(MLRA 10:3)
1. Institut fiziki Akademii nauk MR.
(Germanium-Electric i)roperties)

Ir

L 77

i F C T -0 s S P, P11YSICS C,,,RD 1 2 PA - 1206
LU THi` S Q
, CU CHTENBEK, LT. , BARANSKIJ, P. I.
T I T 11111', The Methods employed for the Precise MeazuriziL of the PELLETIER-
Effect and of Thermoelectromotoric Foroos.
PERIODICAL Zurn. techn. fis, 26, 1373-1388 (1956)
Publ, 7 // 1956 reviewed 8 / 1956
T~o metlic,113 employed for measuring the PELLETIER voltaC-;e P and thermoelectro-
zol.ori.c -force by means of which the formula P = aT was checked on a semAcon-
ductor aze described~ Tests did not confirm the formula P = aT. The method
,wc.rked ~)ut hE~re is a further development of the Jordan method. As it is im-
po5sal~le to produce fully symmetrical heat resistances, a method was worked
whi~_h is indifferent in this respect. At first, the case of a homogenecas
samPle wit'.- a constant electric resistance which is independent of the curren-z
'.s invesltiG~ttpd, This is followed by a case in which the resistance depend,- on
Finally, there follows the case of an inhomogeneous sample, Investigation was
based on the method of intersecting curves; P was measured with a Civen T 0. At
f~irFT, "his was, done for + 110 mA, and the readings on the galvanometer
and nil, Y,,~-iich correspond to the two heating powers "Ut and W1, ~"-ere noted.
1 2
The ~lappened in the case of i 110 mA. The graphical representaticr
of 8T(_,` andAT('a,,) resulted in straight lines which intersected a. a
S,Dp-triation from the straight line was not more than from 1 to 1~5'~;'l in

Za I I fis, 26, 1373-136B (1956) CARD 2 / 2 P--,I - 1206
+.liu case of all tests carried out. The thermoelectric force was comp--.ited
-rc)
lir,~, ~9 a formula. The average values of the differential thermoe,--t
L
i:1 'oric force and c~f the PELLETILR effect must. stand in the usual .ht%niody,
L
riilation to each other If tile relation is correct also ir, di'forential
If experimenis show that 'his is no' the case, tile initicil equations
-one--, -~ th c -L study of the thermoelectromotoric force
i
-, The mt -d f or the exac I
h7i- been tested and is characterized by the immediate determination of A T.
T11., apparatus used for the examination of P and a is described, and the bas-'-,-
of the method as well as those resulting from, measuring are shown.
for the ex a m y serve as
,lie j,-,ethods worked out act measuring of P and a
ILab-).e criteria. for theoretically drawn conclusions. This method shows that
a3l basic thermoelectric relations are not satisfied with accuracy
-L;i -1 L
NSTTIUTION:

AUTHOR SHTENBEK, M. , KIY, - j%ai. PA - 2116
TITLE Investic7ation of the Mino-ritr Current Carriers Movement in Germanium
(Izueheniye dvizhenl ya nf-o-,nov. _)J 11or'i f'oley toka v ~'b ~ 'yeme germaniya).
nyk
PERIODICAL Zhurnad. Tekhn. Fiz., 15)57, Voll 27, Nr 2, pp 221-232
Received 3/1957 Reviewed 311957
ABSTRACT The purpose of the experiments and the experimental order are first dis-
cussed. The study of the motion of the injected holes which reach the
collector permit the folloviing measure:-,ient. a) the time of fliEht t., and
the mobilitye-c, b) the diffusion in the ion(_-itujinal direction that is
vertical to the electric field. From the attached diagrams the deviations
of the electrometers are to be seen as a function of frequency. A table
shows the measurinc, values for transitions through zero, the flying times,
and mobilities, Experiments are typically characterized by the dependence
of the deviation of the electrometer on the size of the magnetic trans-
versal field. Summarizing the following conclusions are drawn. 1) a zero-
method was worked out for the accurate measuring of mobility in the case
of the exclusion of influence exercised by surfacEs, 2) methadsfor the
measuring of the coefficients of longitudinal- and transversal diffusion
were worked out. 3)Quantitatively (with an accuracy of 10/o) the inde-
pendence of mobility of the voltage of the electric field (in the inter-
,val of 2