SCIENTIFIC ABSTRACT BAKHVALOV, S. V. - BAKHYSHOV, A. Y.

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000103120001-3
• Release Decision: RIF
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• Document Creation Date: November 2, 2016
• Document Release Date: June 6, 2000
• Sequence Number: 1
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

81857
Some Geometric Properties of Normographic S/02 60/133/02/02/068
Equations C11 1YC222
From (4) it follows that
(5) CiMP23 (u,v) + C2(f)p3l(u,v) + YOP12(U,V) ~ 0
where 'Yu)j . Differentiating (5) with respect to u,v
Pik kBi((UV))B
i k(v)
and forming under consideration of (5) the ratio 01(f) I C2(f)
1 C3(f)
then it can easily be proved that X(U#V) can be chosen so that
the functions
r X(u,v) satisfy the condition P2 + P2 + P2 1 and that for
ik - Pik 23 31 12
them certain differential equations are simult aneously
satisfied from which
it follows that the lines u - conat , v - conat are\7~ desic
lines on the
, C P, ..
sphere. From (5) it follows that the vector 101 2 0 U3y ies in
the
tangenting plane of the sphere and that the lines f(u,v) - a
are geodesic
lines too. For this interpretation the well-known condition of
Gronwall means
Card 21)

81857
Som6 Geometric Properties of Norcographic 3/020J60/133/02/02/068
Equations C1II/C222
that arbitrary values (ujv) C: g and the derivative 4Y flu
du fIv
which is determined from the equation f(u,v) - c , satisfy the
differential
equation of the geodesic line.
These results permit to develop a differential geometric theory of
nomo-
graphic equations.
There are 3 references t 2 Soviet and I French.
ASSOCIATIONt Hoakovskiy gosudaratvennyy universitet imeni II.V.
Lomonosova
(Moscow State University.imeni 14.V. Lomonosov)
PRESENTEDi Ilarch 1~, 1960, by P.S. Aleksandrov, Academician
SUBMITTEDt March 11, 1960
Card 3/3

ARISTARKHOV, N.T.v Jnzbj BAKHVAWV, S,K%, inAs
Triple-layer drop forging of large-ocale bottoms. Khim. i neft-.
mashinontr. no,5s40-4a N 164 (MIRA 18:2)
.0

3AMiyAwy, ~-V.
SOVM03tnoye ltlibanVo dvukh svyazaWkh poverkhnostoy. Matem.
sb., 40 (1933). 150-167.
LA
Ob odnom lzgibanil nori-mllnoy kongmentsil. Hatem. sb., 1 (43),
(1936), 243-252.
0b. Odnom InvarlAnte asi.Vtotichasklkh probrazovan~y. DAII. 44
(19100. 95-96.
SO: HathemtIC3 in the USSR, 1917-1947
odited by Kuro3h# Asues
Mark-ushavich, A.I.,
Rashavskly, P.K.
-1-aninerad. 1948

--BAXHVAIiOVY- S, - - - - --- ---- -- - - ---
*On the Couples of Stratif iable Congruence& which Lie at the
Congruence of Bianchi.0 Dokl. AN SSSRO 23j, No,8, 1939
Imet. Math. and Meche, Moscow State Us

BURVAIDVJI-S. V.
"Nil Alokaandrovich Olgolev," Usp. VAt. Nauk) 1, No.2, 1946

PSTROVSXIY. 1.0.; VOYCKENKO, G.D.; SALISHCHEV, K.A.; SIRGMY, I.M.;
HOSXVITIN. Y.Y.-, SRITXNSKIY, L.V.; 0XVIOND, A.D.; GOLUBIV, Y.V.1
AISKSANDROV. P.S.; SCOOLEY, S.L.;jAXH 9 p.m..,
,jAWV,-a*B..; OOUBALOV
XRXTHXS, N.A.; KTASNIKOV, P.V.; VOW.-T."777TALIPLU, S.A.;
ZHSGAUINA-SLUDSKAYA, N.A.
Yeavolod Alsks&ndrovich Xudriavtsev; obituary. Vest.Hosk.un. 8
no.12tl29 D 153. (KLRA 7:2)
(NuAriayteov, Vievolod Alakeandrovich, 1885-195))

t~. - . '.. . I
.. . A- ~' V. P I I I I . : I
I I
- . I " I t . I
,,I i
A 1
~ff -- . .., - - ... .,-. , , - -- ,
"'.. , , ., ;

'i 1~ N4
:Jif

BAKRYAWV. 8.V.; ZHIDKOT, V,P*; SATIONOT, 1,I),;
WPANOT. 0o
Seventeenth aRthematical olymplad for the
schools of Nospow,
Usp,mat.nauk. 10 i2ol:213-215 !55. (KLR& 8:6)
(Moscov-Mathematics)

RAKHVALOV, S*Y.
Represeutation Of the fimetion s awf(x,y) in %he form
of f(x,y)AL
-AW -=ILTI- - Ueh. z&P. NOPI 39 no.3-67-69 136. (KM loM
C(z) - D(y)
(Functions)

1 - .~' - V. - - - - -
I 1 -4 Call Nr: AF 1108825
--- Transactions of the Third All-union Mathematical
Cangress, Moscow, Jun-Tul '56
Trudy '56, V. 1, Sect. Rpts., Izdatel'stvo AN SSSR, Moscow,
1956, 237 PP.
Baklivalov, S. V. (Moscow) and Zidkov, N. P. (Moscow).
Xp-pr65R-m-ti-~-olution of the Direct Geodesic Problems.
138-140

DAKHTALOT, S.T., prof.; 7INIW# S,Po,, prof., red.;
KnfS, 1*0*, tekhn,
[Programs of pedagogloal institute@; analytio geometry
for physics
and mthemation famaties: majorl mthemtlcsj Proamw Paw-
gichaskikh hatitutoy; analitleheskala geomtriia Ms.
fisiko-
matematicheekikh fakulltatov.*Spetsialluost' -
matewatikL.
[Waskya] Uchpedgize 19579 3 p. (xnkAntg)
I Rusla (1917- R.S.P.S.R.) Olaynoys upravleniya
vyesh0h I
arednikh pedag iohasklkli uohobnykh savedeniy.
10sometry, An&lytlo-Study-*M teaching)

IA IcarlRep *A*&&utm*vt*h. MODINOT, Patr Sergeyovich;
PAMORSHKO.
i~~Alekser Serapionovich; TSVBTXOY. A.T. , radaktor; GAVAIIW.
S.S..
#e1chnicheakly raditktor
(Collection of problems in analytic gemetry) Sbornik sadech po
analitinhaskot geometrit. ltd. 2-ae, parer. Hooky&. Oos.
lad-vo
tekhniko-teoret.lit-ry, 195?. 384 P. (MaA 10:10)
(Geowetry, Analytic-Problems, exercises, etc.)

.*Vo, red.: HAMM. A.V.. takhn. red,
PVMP=1N, D.I., Prof.;
(Programs of pedagogloal Institutes; elements of geometry]
Ptograrr-
my pedagogioheek1kh Institutov; oanovanita goometril. (Hookml
Uohpedgive 1957. 5 P. (xM ntq)
1. RdAGIA (1917- R,,3.F*S.R*) Olaynoye upravlentye vyeshikh I
arednikh pedagogichev1dkh uchebafth savedenly.
(Osometry-Study and teaohing)

BAKHYAWY, S.V.1 ZHIDKOV. N.P.
,4~- The direct geodesic problem. Vest.Mosk.unoSer.mat.,
mekh., astron.,
fiz..khim. 12 no.2:15-23 '57, (MIRA 10:12)
1,11afedra vrehislitelinor matemattki Moskovskogo
universiteta.
(Goodes.v)

PAUVAD07V 397 1 1
Inverse geodetic problem. Uch. tap. VOPI 57 no.4:143-151
'57.
(MIRA lls6)
(Ooodsay)

4
PHASE I BOOK EXPLOITATION 795
.Bakhvalov, Sergey Vladimirovich; BabuBhkin, Lev Ivanovich, and
rv-a-n-l t-s-k-a-ya-,--TATO-nITU--Pmb-~ba
Analiticheakaya geometriya; uchebnik dlya pedagogicheskikh
institutov (Analytic Geometry; a Textbook for Pedagogical
Institutes) Moscow, Uchpedgiz, 1958. 326 p. 25,000 copies printed.
Ed. (title page): Bakhvalova,, S.V.; Ed. (inside book): Oatianu, N.M.1
Tech. Ed.: Natanov, M.I.
PURPOSE: This book is approved by the Ministry of Education of
the RSFSR as a textbook for students at pedagogical inatituteso
although certain problems exceed the requirements of such
a course.
COVERAGE: The book is a text for a classical course in plane and
solid analytic geometry. The book deals with basic elements of
analytic geometry. More extensive theories of conics and of
Card 1/13

Analytic Geometry (Cont.) 795
quadric surfaces are presented. Fundamentals of vector
algebra are given, which are applied to certain problems
of the
theory of a straight line and to coordinate
transformations.
Although there is no presentation of equations in vector
form, certain equations in Cartesian coordinates are
derived
with the aid of vector algebra. No personalities are
mentioned.
There are 6 Soviet references.
TABLE OF CONTENTS:
Preface
Introduction
PART 1. STRAIOHT-LINE AND PLANE ANALYTIC GEOMETRY
3
4
Ch. I. Straight-line Geometry
1. Ray. Direction of a ray [Directed line) 5
2. Determination of the position of a point on a straight
line with the aid of coordinates 6
Card 2/ 13

Analytic Geometry (Cont.) 795
3. Length of a segment and geometrical meaning of-the sign
of the difference of two-point coordinates 6
4. Division of a segment In a given ratio 8
Ch. U. Coordinate Method on a Plane
Rectangular Certeslan coordinates 9
Distance between two points 11
Division of a segment in a given ratio 12
Polar coordinates of a point 14
9. Relations between polar and rectangular coordinates
of a point 16
10. Generalized polar coordinates 17
11. Geometrical Interpretation of an equation with two
variables. Imaginary elements. Classification of lines. 18
12. Line as loous of points. Formation of an equation 26
Card 3/13

Analytic Geometry (cont.) T95

Ch. III. Elements of Vector
Algebra

13,
Same direction of two plane rays. Vector.
Equality

of vectors
32
14.
Addition of vectors
34
.
Subtraction of
vectors
36
2
1 .
Vector times scalar (number)
36
1
.
Resolution of a vector Into two noncolinear directions
39
Z
1 .
Affine coordinates. Coordinates of a point,

coordinates
of a vector
40
19.
Prcblems on vectors with coordinates in
orthogonal

Cartesian coordinate system
43
20.
Area of a
triangle
4T
Ch. IV. Straight Line

21.
Various methods for
determination of the position of a

straight line
49
22.
Straight-line equations In orthogonal Cartesian

coordinates
49
23.
Conditions under which two linear equations represent

the same straight line
50
24.
Conditlons under which two
straight lines are parallel

or perpendioular
51
card 4/13

Arialytlc (cont.) '795

25.
Normal equation of a straight line
52
26.
Geometrical meaning of the sign of trinomial

Ax, + By I + C
53
27.
The
perpendicular distance from a point to a

straight line
54
28.
Parametric equation of a straight line. General

equat-Inn of a
straight line
56
29.
Slope-intercept form of a straight line equation
56
30.
The. po.4,.nt-slope form of a straight line equation
59
31.
Two-point form of a straight line equation. Condition

where three
points are on the same straight line
59
32.
Intercept form of a
straight-line equation
60
33.
Point of intersection of two straight
lines
60
34.
Pencils of straight lines. Conditions where three

straight
lines belong to the same pencil
61
Card 543

Analytl,~ G(-,ometry (Cont.) 795
35. Angle of two straight lines in orthogonal coordinate
systs~m 63
36. Con~,ept of a nomogram of adjusted points 66
Ch. V. The Study of Conits From Their Canonic Equations

-
3
Problems wh1oh reduce to conics
69
~
3 .
The circle
73
39.
Ellipse. Can,,,nIc equation. Determination
of the forms

of ellipse from canonic equations
75
40.
Ellipse as
a result of uniform compression of a

circle in the direction
of a diameter
81
41.
Parametric equation of an ellipse
8,,)
42.
Hyperbola. Canonic equation, Asymptotes. Determination

of the
form of a hyperbola from canonic equation
84
43.
Parabola.
Canonie equations. Determination of the

form of a parabola
from canonic equation
91
44.
Diameters of conics
95
4
.
Tangents to conics
101
~
4 .
Directrices of conics
1o6
4
.
---uation of conics in
polar coordinates
lie
1
4 .
Con,"cs as plane secti ne of [right circular] cone
o

su- .'ace
114
Card
6/ 13

Analytic Geometry (Cont.) 795

Ch. V1.
Transformation of
Coordinate System

49.
Transformation of one affine
coordinate system into

another. Translation or axes,
Transformation of a

rectangular coordinate system into
another rectangular

system (Rotation of axes]
118
Ch. VII.
General Theory of Conics

50.
General form of conic equation
121
51.
Reduction of general conic equation into equation

with term x y missing
128
52.
Further simplification of a
general conic equation
1~3
53.
Invariants of an equation
after rotation of axis
1 3
54.
Transformation by translation
of axes and

Invariants of an equation
148
55.
Invariants of a
general conic equation after general

transformation
150
56.
Determination of the coefficients of reduced conic

equations with the aid of Invariants
151
57.
Determination of
the type of conies by invariants
154
Card 7/13

Analytic Geometry (Cont.) 795

58.
The center of a conic
16o
59.
Determination of the loca',Aon of central conic
162
60.
Intersection of a conic with a straight line
163
61.
Classification
of a conic based on asymptotic

directions
16
Z
62.
Diameters of a conic
16
U.
Axes of a conic
170
6 .
Asymptotes of a
conic
172
6
.
Tangent to a conic
174
E
6 .
Method of determining location of central conic
176
6
.
Determination of location of parabola
M
Z
6 .
Construction of pair of parallel straight lines
1 1

PART 2.
SOLID ANALYTIC GEOMETRY

Ch. 1.
The Method of Coordinates in Space

1.
Affine coordinates in space. Coordinate of a point
182
Ch. II.
Elements of Vector Algebra

2.
Projecting vector on axis parallel
to a given plane
iA4
3.
Resolution of a vector into three
noneoplanar vectors.

Coordinates of a vector and their properties
186
Card 8/13

Analytic Geometry (cont.) 795
4. Scalar product of two vectors 18~
Vector product and its properties 19
Products of three vectors. Scalar triple product.
Vector triple product 198
Ch, III, Geometrical Meaning of One Equation and of a System
of Two Equations With Three Variables
Equation of a surface 202
Equation of a line 205
Ch. IV. The Plane and the Straight Line
9. General equation of a plane 206
10. Analysis of the general equation of a plane 207
11. Geometrical meaning of sign of the expression
Ax, + By, + Cz, + D 210
12. Normal form of the equation of a plane 211
13. The equation of a plane passing through three given
points 213
Card 9/13

Analytic Geometry (Cont.)
795
14. Relative positions of two planes
15. Angle between two planes. Conditions where two planes
,are parallel or perpendicular
16 Relative position of three planes
11. Penoll of planes
1 . Parametric equation of a straight line
19. Canonic equation of a straight line
20. Equations of a straight line passing through two
given points
21. Straight line as intersection of two planes
22. Reduction of the equations of a straight line to
parametric form
2~. Angle between two straight lines
2 . The perpendicular distance from a point to a straight
line
29. The shortest distance between two straight lines
2 . Angle between a straight line and a plane
27. Determination of common points of straight line and
lane
28. Cponditions under which two straight lines lie in the
same plane
214
21J
21
21T
219
219
220
220
220
222
223
224
224
226
226
Card 10/13

Analytic aeometry (Cont.) 795
Ch. V. Quadric Surfaces and Their Canonic Equations
29.
Surfaces of revolution
227
30.
Quadric surfaces of revolution
229
31.
Quadric surfaces and their canonic equations
232
32.
Analysis of the type of quadric surfaces using plane

sections
of the surface
8
2
33.
Ruled quadric surfaces
J
2 0
Ch. V
I. Transformation of Coordinates

34.
Transformation of
affine coordinate system into another

affine coordinate system
248
35.
Transformation of rectangular Cartesian coordinate

system into another rectangular Cartesian coordinate

system
249
36.
Translation of axes
251
37.
'Rotation of axes around one
coordinate axis
251
Card
11/13

Analytic Geometry (Cont.) 795
Ch. VII. General Theory of quadric Surfaces

38.
Simplification
of the equation of quadric surfaces by

rotation of axes
around the origin
252
~9.
Further simplification of equation of
quadric surfaces
2 3
0.
Invariants of equations of quadric
surfaces after

transformation of rectangular coordinates into

rectangular
268
41,
Determination of the coefficients of
reduced equations

of quadric surfaces using Invariants and
Identification

of the type of surface with the aid of
invariants
2~4
42.
Intersection of quadric surface with a
straight line
2 4
4j.
Asymptotic directions. Asymptotic cone
2
--
4 .
Center of quadric surfaces
291
45.
Diametral planes of
quadric surfaces. Principal

diametric planes
295
46.
Centre of
plane section. Diametere
296
47.
Tangent plane to a quadric
surface at a given point
298
Card 12/13

Analytic Geometry (cont.) 795
Appendices
1. Method of abridged designations 300
2. Affine transformations 303
Equation of a conio in affine ooordinates 310
Affine classification of quadrics 314
5, Problems for Chapter IV of Part 1 317
AVAILABLE: Library of Congress
Card 13/13 LK/jmr
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S/055/60/000/03/03/010
AUTHOM lovau.Y., and Ivanitakaya,V.P.
TITLEs Orientated Angles and Their Properties
IV
PERIODICALt Yestnik Moskovskoro universiteta. Seriya I,
matematika,
mekhanika, 1960, No. 3, pp. 20-~O
TEM The vQtallty of two rays with a common origin and one of
the two
domains bounded by these rays Is called an angle. The angle
is called
orientated if both rays are considered in a fixed mequence.
On the base
of the system of axioms of Hilbert the authors prove several
properties of
orientated angles defined in this manner, e.g.s
Theorem 4t Two arbitrary angles which are orientated like a
third one, are
equally orientated.
The authors mention P.S.Modenov, PX.Rashevskiy and V,F.Kagan.
There are
3 figures and 4 referoncesi 3 Soviet and 1 German.
ASSOCIATIONs Kafedra vyashoy geometrii (Departaent of Higher
Geometry)
SUBMITTEDi June 29, 1959
Card 1/1

UKHTALOV, S. V- I IVAIIITSWA, T. F-
Oriented angles and their characterieticso
Veot.Nosk.uu*Ser.l:
Hatog mokh. 13 no.3s20-30 W-Js 160. (XIIA 13110)
1, Xmfodra vyoshey geoustrii Nookovskop
univermitstas
(Angle)

BAKHVALOV, S.V.
W-11-1 -1-11-"~",-
Nomographic representation of equations. Uch, zap,
MOPI 961
Z31-237 160* (mmA 16:7)
(Nomography (Mrithematlen )
(Differential cquntiomq~

. BAKHTAWY, S. V.
Some geometric properties of nomographable ustions.
Dokl.
AN SSSR 133 no,2:258-260 J1 160, * rXI 13:7)
1. Noskovakiy goaudarstTanayy uAlveraltst Ins
NoTaLononosovas
ProdstaTleno akademikon P,18.kleksandrovyme
(2quations)

A
69564
S/055/61/000/001/001/005
lktoo CIII/C222
AUTHORs -Bakhvalov, S.V.
TITLEt A differential-geometrical method for colving the problem of
general anamorphoeie
PERIODICAM Moscow. Universitet. Vestnik. Seriya I. Hatematika,
mokhanikal no.11 1961, 24-32
TEXT: The equation
W - f (u,,F) (1)
is called nomographable if there exists a function
Aj(u) A2(u) A,(U)
&(UPvfW)- BI(V) B2 (Y) B3(v) t 0 (2)
10 1(w) C2(W) C3(W)I
which eatisfies
AIM A2(u) A3(u)
BI(y) B2(v) B3(v) =0, (3)
Card 1/6 Ic (f(ulv)) C2(f(u'v)) C3 (f(u,v))l

89564
S/05 61/000/001/001/005
A difforential-goometrical. method... C111Y0222
Then an alignment nomogram can be constructed of (1). The
determination
of (2) which satisfies (3) for (1) Is called the problem of
general
anamorphosis. The author given a differential geometrical
zgethod for
solving the problem. The paper consists of three parts. Part
I contains
differential-geometrical remedies. Part II contains the given
method.
From (3) it follows
CI(,f)P25(u'v)+C2(f)P31(uv)+C 3(f)P12 -.0' 19)
where jAi(u) Ak(u)j The Pik Bat'afy
Pi',-,(utv) Bi(v) Bk(v)
V ~2F
u ZU2 (20)
D 0 (21)
i6 0, (22)
u v
Card 2/6

69564
S/055/0/m/m/ool/005
A differential-geometrical method... CIII/C222
where 11 - 0231P311P121' If S(u,v) is determined so that P
ikoS(Upv)Pik
satisfy the condition p2 +P 2 +P 2 then the P can be
interpreted as
23 31 12 ik
coordinates on the sphere. The Pik satisfy (20)-(22) too.
From (20),(21)
it follows
-02p ik 'a Pik 2Pik i) Pik
U2 , Pi U +qlpik' ZV2 V2 v +q 2P ik'
11 1. 0
and herefrom it follows that f 2 , ?21- 01 i.e. u - const
and
v - const are geodesics on the sphere. By differentiating
(19) with
respect to u and v tmd using the Gaussian derivation
formulae
2~ 2F . 1 111 1 ~ ~ +D-p Z2P_ I' +DIF,
2 2 )v
DU 7 u DV . 12 22 I.E (15)
~2P7 . 1 2j_?j 2~ )P-
v . + J12 + DIF,
~U b , ~ 1 U Dy
whore D,D1,D" are coefficionts of tho second fundamental
form of the
Card 3/ 6

89M
S/055/61/000/001/001/005
A differontial-goometrical mothad... 0111[C222
sphere, the author obtains the Gronwall condition in the form
I ~ -2 2~ )f,,,+( '2 21 -2 f 1121)fl" M(u,v),
1 1'2 2
where
f" f, 2_2f 11 f I f I + :f" f 12
R(U,V) uu v f1f uv u v VY
1
u v
or, after introducing the fundamental terms of first order,
in the
formt
q(U,V)f IV + P(U"Y)f t
U all(u' V),
whereVand (I are giYen by
1) E3/2
U, v - 7-u in 2
EG-F
(Y) in
IV EG-F2
(27)
(1811)
The lines f(u v) - conat. are the geodesics on the sphere.
Let W a f(u,v~ satisfy the conditionst
1) f(uty) is dofined for all u,v of a neighborhood of u 0'V06
Card 416

89564
S/055/61/000/001/001/005
A differential-geometrioal method... C111/C222
2) f(u,v) and its two first derivatives are continuous in
this
neighborhood.
3) '3f(u,'w) j 0 for u a uop V .0 To.
zy
Then from f(u,v) - c there results the relation v .(;(u,c)
and
To S(u,o), where
u
f(u, 6(u,o)) a 0. (28)
Since the lines f(uty) - c are geodesic lines, v -4T(u,c) and
V1 , C;I(u.0) must satisfy the differential equation of the
geodesics
u
on the sphere. Therefrom it follows
d 1n G~(uqo)= oSe,
TIS, T12S, InSe, CdSe and CdS was Investigated under both
photodiode and recti-
fying operating conditions. Light Intensity was selected so that
photocurre~nbly
11 generated by the light would be of the order of photocurrent
1. generated
the x-rays. It was established that under joint action of x-rays
and light rays,
total current I - Ix + 11. It was found that selenium rectifying
photoelectric
cells are 800 times more sensitive to x-rays under photodiode
operating condi-
tions than under rectifying o erating conditions [Editor's note:
something is
missing In the original text.1 device in which the receiver
simultaneously
[Editor's note: something Is missing in the original text.]
photocurrent
is proportional to x-ray line intensity F. For high voltages Ir
- cF~ where
Card 1/2

33690 S/058/61/000/012/081/()33
Some characteristics of selenium ... A058/A101
O~ %;~I. The experimental results pertaining to the variation
of photocurrent
with x-ray Intensity for constant applied voltage are
Interesting from tne
standpoint of x-ray dosimetry,
[Abstracter's note: Complete translation] 0. shustov~l
Card P-12

UKIIYSIIOV, A.S.; AKHIJIWV, G.A.
Riotoeloctric proportion of inditm i3olenide , and
InSo - So
burrier-layer photocells. Izv. All
Azerb.SSR.Ser,fiz,-,Dat.
i tokh. iiauk w.4o.45-50 161. (MIRA 14.12)
(Photoolectricity)
(Indium aelenide)

13AMYSHOV, Afs,
Static and photoolectric characteristics of selenium
photocells
with InSe and TIS9 coatings. Izv. AN
Azerb,SS11.Ser,fiz.4m&t. i
tekh. nauk no.4t65-72 161. (MW 14:12)
(Photoelectric calls)
Undium solenide)
(Thallium selenide)

BAKHTSHOV, A.E.
-1, -. .-,' -
Effect of impurltlea on the temperature coefficient of the
direct
resistance of selenium rectifiers. Uch. sap. AGU. Ser,
fis.-mat.
i khim. nauk no.5tl45-147 161, (MIRA l6sO
(Electric current rectifiers)

L n047-63 EWT(l)/EW(k)/BDS/EEC(b)-2 AFFrC/ASD/ESD-3 FZ-4 AT/IJP(,%")
MISSION XR, AT3002972 S/2927/62/000/000/0005/0012 06
07
AUTHM. Abdullayov, G. B.I_Bakiroy, M. Ta.).Ga vp R. BO; BaWshov, A.
3.
ffI
TITLEs Investigating the nature of n junctioll? n selenium photocells
[Report at the All-Unlon Conrerence on Somicondiuwa r Devices,
Tashkentp 2-7 October
to
1961]
SOURMS 3l*ktronAo-4y*r**btq*ye porekbodyf v poluprovoftikakbe
Tasbkontp Isd-vo
AN U%Ms 1962, 5-12
TOPIC TAGS: selenium photocell,, p-n Junction of photocell
ANTRACTs Although selenium photocells have been widely, usedp marq
pbysical
phenomena transpiring In them are Dot entirely clear, Experiments
have shown that
the junction is formed at the contact of two different
semiconductors (e.g., So and
CdSe); the tbeor7 of sub Junctions has been developed. The article
describes ex-
perimental studios of the p--a junction in and aging of solonium
pbotooells. Also
attempts to oreato a higMy sensitive and stable photoceU by coating
Se with an
electron-type somiconduot.or are reported. Photocurront and pboto-W
of So coated
with Al. Cup Zu, Gap Ag Cd In, Sap Aup Hg, Pb, Bi were measured.
Iffo-ete of
thermal and electrical fo;2ug on the photocell characteristics were
investigated.
Cord 1/2

L 11047-63
ACCISSION fiRt AT3002972
It was found that aging of sslenix= photocells is due to excessive
thickening of
the melerAds coating (over the optimum tbickness of 5 x 10 sup -5
cm). Four sets
of artificial n-layer electrodes, So-GaSel, Se-InSe, Ss4dSe, "
S"gSep were
investigated In detail. Current-voltage, sensitivity spectral
dietribution,, and
illumination characteristics were determined for the *boy*
combinations (curves
given), an well an all pertinent electrical and photcalectrical data
(tabulated).
With a solar-radiation intensity of 10 millivatt per eq cup current
up to 3 ma per
9q cap and oaf 0.6 v (offideney about I per cent) were obtained for
So-CdSe
combination. It in concluded that, in the soisnium photocenep the
p-n junction
can be obtained by coating solenius with a thin layer of an
electron-type semi-
coDductoro Orig. art, bast 5 figuress, 5 formulae, and 1 table.
ASMCIATION t Akad. nauk SSM(1W9W of Solencen SM) j Akad nauk
Uz=(Aekdeny
of Smionaes U&SSA); Tashkentskly gosviniversitat in. V. I. Lenina
(Tashkent State
SMWITTED s 00 DATE ACQt 15M&Y63 INGLt 00
M COMS 00 NO IMF SOVt 010 GTMs 003
keel*
Card 2/2
........... ................................................
...........................

-1 - --A, f-MYWAROVA fv",g
-.r.1 91
Dopendanne of the capatity of a gt~--Tlge, Se--InSe rectiflor
on the voltage. Uch. zap. ACU. Ser. ftz,-mat. nauk no.4t
97-101 '63. (MRA 1702)

BAMSHOV, A. To. -. ABWLTAYNV, G. B.
Photoelectric properties of seadjonductor systems T1
So - Be and
InSe - So In X rays* Dokl*AIF Azarb.SSR 16
no.5:437,:44i 160.
(MMA13:8)
1. Institut f1siki AN AserSSRe
(Semiconductors) (Selenium compounds)

C,r r'.ti v-! if -,Ike -All,n ;,,I
duAry a'
nd c.,itel,pr-ises.
~"COT~racl' Vol. 1", no'
10-1. mop