SCIENTIFIC ABSTRACT POZNYAKOV, I. N. - PREDVODITELEV, D. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002202520016-1
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

GROWVJ 07 r.PITXXIAJ, SILICON FILMS WITT! THE APPLICATIM; OF IMIRC~.ui OF HIC-11
PURITY AND THE STUDY OF THFTR PREIFERTIrS
pil-
(Article It.
k tu
Ye. 1. ltorkovklaL !:ovosibirsk. rrotsi%sy Rosta I Stry ~Ione
19,59e I'l, 5'~Tf-
?art
The most prospective and controliIiii otthbll Or gt4WIllg eptt.AXI.',t Ctl~,r.
of 611tern*Is thereductinn of its terrechloride in thV TVFiOn Of tht- 1M.Itt.1
surface of the moncerystalline subRtratci of 'eflicen in n hydrorrn current.
Although.this process in the subject of many paperz 11-31. the effect of oxy;-~n
On tile altccrophyalcal properties and chc j,rcuth kinetics of e-rita~isl
films hAve been studied inialcquutely IS).
Vo have performed comparativa P-milerimen"..tv Obtain the epit4xi,%l fllr,~
of hig,4, purit* (total adrixture content 1110-77 'rwreclir. by voltuns) contaitar,l 4
contral.lable micrarlmount, of water vatior in Ithe hyd irlten. In Figure 2: we I.-e
the scimnitit of the exptrileent;il Ef'n-poilition 4~ica,taActhor with the sy3t=
for-bntiched Lntroduction of water vapor-into th4 by4rallen.
Tto, epitaxial films were obtained an etuW~trattp of wart-to typts which
were plaVed on the million haseheated boy Ohio frequency currents. The precern
was reallited in a verticnl quartz reactor, and the quantity of hydroren ind
chloridto~v*x raVulated wfthintha daidrr~ci linitx6 . The Optimal ;:rowth r~,vratu-~
us* 1200-1250'C4 Tile, silicon chloride bad 6 total Asperity content of no M.re
than 19'6 percent.
In ordar~ to invtotiLate, the effect of, the Oxygen on the growth rroc-ss.
0spec~Al saturation synteal was used (Vinure 23).
The hydrogen saturated with vatai vapor vvne Into tho re4ttson ar~i Aft':r
the temperature of the substrate reached 1250%. The xubstratei were suhjo~c~d
to the effect of the wit hydrogen in practice together with the btpinning ~f
deposition. This,parvatted the picklinr effect of the water VAPOt On the sut~'ltr
to be 4v~Lded (51 and unique data to be obtained on the effect of the ..L er "l;'-1
and tile Oxygen (at a rrowth temperature of 1250%, dissociation or the water .10
tile formation of free 0 2 takes place). The deposition was carried otLt with A
flow rare of approximately 4 liter/min with a MOlefraction of SiCl 4 in the H
equal to 0.005.
45

J
USSR
AVRMENKO, V. I., POZNYAKOV, V. V.
"Approximate Calculation of n-Dimensional Normal Distribution Functions by
Means of Edgeworth Series"-
Kibernet. i Vychisl. Tekhn. Resp. Mezhved. Sb. [Cybernetics and Computer
Technology. Republic Interdepartmenta'I Collection], 1972, No 18, pp 31-36
(Translated from Refarativnyy Zhurnal Kibernetika, No 4, 1973, Abstract
No 4V31, by the authors).
Translation: A method is studied for constructing approximate estimates for
multidimensional normal distribtition functions.~ Approximate analytic expres-
sions are produced by means of expansion of coaditional. distribution functions
into Edgeworth series for cakLllation~ of the distrit)utioji functions of the
two and three-dimensional random normal vectors. Numorical ca.iculations are
performed using the Formulas suggested, and the resuIts are conpared with
precise tabular values. The apptoximate expressions produced are TeCOMMended
for eng, g calculations.
inecrin

USSR MC 669.243
POZNYAKOV' T. and CHLTVEMOV* H. S.
-Removal of lead, Zinc, and Arsenic Durin the Productlan of Nickel :D~oia
Sulfide Ores!'
'Tsretnye Metally, No
4t Apr ?It pp
Abstracti Copper-ndckel' sulfide ores used for the praduction of pure nickel
corttain small amounts of lead, zinc# axA:arsenic Wdch!reduce the quality
of the nickel obtained if not removed,, Lead:in the ore ranges from 0.001
to 0.007%, averaging O.GOV5. In the electrofilter dust there is 2-3,1# In
lba: matte about 0.013%, and in the slag about 0.0003A'. It is present In
the ore as a sulfide ard as an oxide and sulfate in the, dusti It was shown
tbat the hirh rate of sublimation of lep4-In the conva3#er helps to concen-
trate it in the fine dust of the electrofi2tort where.*tho am*L4it of lead
reaches Therefore, it is necessary to introduce azaparate cycle to
-remove the lead from the dust.
Approximately 85;. of the zinc impiirities ezterAiith the ore fee(I a3
both the oxide and the sulfide. Ore eleciftosawltir~g and a t~o_staga liquid
processing of the converter slag =toves,90 of the.zUia entering and with
FOOper cont=ol of reagents makes it possible to avold cbstly~puriftcatlon of

~ ...
-1 - . :!!:,,l , .; -., I ; I . I i a ii,l A.i "il , , -1 .. . - - --IIIIZT~ I
H -, 1 6&~h 1 M 61. 1 i1 -m I i
I L I I I ; I I I I14 . I I . I .

USSR MC ~76-858.?(07).3-036.22+616-022.14
POZODINA, V. V., KOIREESHKOVA, G. V., BOCHXOVA, N. G., SE'NOTA, N. 3., and
MEDMEYA, G. S., Institute of Poliomyelitis and Viral~Encephalitides,
-Acade of Miedical Sciences USSR
MY
"Mixed Arbovirus Infections (the Diagnostic, Genetic) end Vaccine Aspects of
the Problem"
Tashkentp Neditsinskiy Zhurnal Uzbekistan -90
a, No 8, Aug ~~3, pp 89
Abstracti The ecology of arboviruses permits a conbinva source of infection.
Simultaneous infection with Japmnese encephalitis and othe-r group A and B
arboviruses were observed. Features in the growth of e'xperIjtenti,_l mixed
infections were atudied for group A (Sindbia + Gets, gioup B (We.:it Nile +
Japanese oncophaliti3), and group A + B Olest Nile + Slndbis). Several
diffe-rent immunological phenotypes were observed and characterized. The
Interaction of the Individual virus type in a mixturo hay be.related to its
-phenotype. Differences were observed in~the experimental A + B Miyctures'

USSR UDC 577.3
Wip; PTJ
"The Effect of a Magnetic Field on Radiation-Induced Chromosome Aberrations
in Plants".
Vliyaniye Hagnitnykh Poley na Biologicheskiye Ob"yekt pp 89-97
Y
.,Abstract: During an investigation of.the effect of pp, Ised and constant magnetic
fields on radiation-induced chromosome aberrations in~ the meristematic tissue
of the pea plant, a change was noted in,ithe.yield of 4berrationt caused by
gamma irradiation of the root tips. The: effect manif6sts itself only in the
stage at the end of moistening irradiated.seeds and depends on the dose of
preliminary radiation. The effect is not uniform over the period of the first
mitosis, from which it follows that thel;magneticlfield affects the rate at
which initial potential chromosome damag:e~ls restored.1 The rcsults ob tained
confirm the conclusions that a mapetic.!field is a weak biological stimulus.

P) iogy- andtToxicology';'
uDc.- 615-787-017.8-053-CY)2+612.LO22.3.()87-
053+591-16-135-577-87:577-17
S V4 B.~ SVFPRI~ Mo A#3 and 191ROMOVA, 0 Central Scientific M--
PV
ediatric Pbdical Institute, Lenin ad
t rV
0 9r
aL Eora
"AZe Differences in the Sensitivity of Rabbit, Brains to Choline-Potentiating
Preparations"
Facktrofiziologicheskiye Issledovanlya Tsentrallnoy Uervnoy. Systeray Pozvonochr-ykh,
(F-lectrophysiological Studies of ~.the Central Nervous System of Vertebrates),
k1ningrad, "Naulka, 1970, pp,10-113
Abstract, The object Gf the investigations was to determine age differences in
the sensitivity of rabbit brains to armin, galanthamize, proserine, oxazyl, and
eserine, all choline-potentiating preparations. This -determination ir, irvortant
for establishing rational doses of preparations md rEjgimes of functional bind
biochcmical syst-a-as in ontogeny. . Adult rabbits and yqung rabbits 1.5 months of
age were used -in the e)Teriments. Individual- doses of the preparaticns vere
aundnistered to the EDmerimental and the duration of tkie activating
reaction was detemined by ellcctroeacepf~alograplKj with. the use of steel electrodc--
inserted into the cranito of the aniizalsv 7hirty rdnutes prior t.3 the beginning
of the experiments, the animals weiu given chloralose and me~tacin respectively
112

USSR
-PROZOROVSKIY. V. B., et al, Elektrofiziolcgicheskiye.issiedovaniya Tsentlral'no~r
Nervnoy systemy Pozvonochnykhl.(Electrophysiologica:L Studies of the Central. Ner-
vous System of Vertebrates), leningrad.,. Iqlauka 1970j. p? 109-113
in doses of 20 and 2.5 mg/kg body weight, the former to develolo a state of drou-
siness, and the second -- to prevent the excitation of '.he peripheral M-cholino-
reactive systems. At the same time antle-holinestrase activity of the -ore-parations
was determined in vitro vjith the use of I the Hestrin, methad ~ The in-vesli-g-aticns
~established that the brain sensitivity-of the young rcilbbits is by 1.2-1.7 t.*Lmes
lower with respect to armin) galanthamine,, proserine j and eserizie than that of
adult animals, and that doses of these preparations n~quired to induce an acti-
vity reaction respectively in young rabbits and adult-'anixLals are as follows (in
mgAg): 0.089:L0.002 and 0.052+0.007 for: armin; 1 .100+0.0.107 and 0.900.+0.039 for
galanthamine; 0.190+0.020 and 0.130+0.0,16: for proserijae; 0.0'119+0-00h ai7d 0-054+-
0.022 for eserine. The exact dosage of oxazy]. could not be determined because a
dose of 0.2 mgkg of the preparation kil2ed the:young, animals. No correlation
~between the anticholinesterase activityof the at
prepar ions and their effect m
the electroencephalogram was establishea4'
2/2

UDC 8.74
USSR
_YA,
MI V. P., TUKALEVSKA
MASHKINA, R. V., PRACHENKO, V. D., SERGIIENKOi IV., SL K
N. I.
j
"Automated Information Servicing and Data~Processing System for a Library of
Algorithms and Programs. Part I`
Avtomatizirovannaya sistema informatsionnogo obsluzhivaniya i obrabotki dannykh
fonda algoritmov i proaramm. Ch.-.I (cf. English above); Kiev, Cybernetics
Institute of the Ukrainian SSRAcadenq of'Sciences, 1972, 204 pp, ill., 60 k.
~(from RZh-Kibernetika, No 12, Dec'22,:Abstract No 12V472- K)
Translation: An automated information servicing and data processing system for
an algorithm and program library on a comouter,.its program and information
servicing and also the operating procedures for this syp1tem are described. In
the first chapter the basic problems of developing the system, the steps in
its creation and its operating conditions are discussed, and one method of com-
bining the principles of universality and specializatiaii providing the basis
for the construction of the system is described. in the second chapter there
:is adescription of the shape of the input.and output:documents of the- system
and the structure of the user-system communication lang!Lage. The third chapter
is.devoted to a discussion of means.of describing the system: the language of
the data flow diagrams, the block-system language and the operating address
1/2

USSR
MORKVENAS, R., L~&GAM.U�W
"Games Version of the Problem of the Optimal Halt"
L
L
it. Mat. Sb. [Lithuanian Mathematics Collection], 1972, V 1 12, No 3,
pp.107-112 (Translated from Referativnyy Zhurnal, Kibernotika, No 3,
Moscow, 1973, Abstract No 3 V88 by the authors).
Translation: Suppose in the probability space (S2,La, 11) we fix the set
of non-decreasing a-subalgebras n- 0,1, 2, ...) of cy-algebra-~5:'a_nd
n
J~' measured as a function of x are defined, The'process x
can be
n n n n
stopped by the first player at moments n when ~ > 0, by the second player
n
when 0 < 0. If the game is stopped at' moment n, the.second player receives
n
from the first player. Suppose E(su~jx < Tile "truncated" pro-
n n
cess is studied. The value of a~nd op:tlmal strategies co, To Of thC
n
N
"truncated" process are defined. It is: proven that where N
n n
where IV is the value of the game of the "nontruncated," process.
n

USSR
WRKVETIAS R.; PRAGARAUSKAS, H.. (Vilnius State University; Institute of
Physics and Mathematics, Lithuanl.an Academy of Sciencea)
OVariation in the Problem of Optimal Stopping ina Game"
Vilnius, Litovskiy Matematicheskiy Sbornik; Vol XII,No.3,1972; pp 107-11
Abstract: Let (D. gr, P) be a probability space. Let 0,1,.. be a non-
decreasing f amily of 0- -subalgebrac of z7 and be 1.-irea-5urable functions.
The process Xn may be stopped by the first player at a wment 72 if 9.~-o and by the
second one if The second player gets from the first one the payoff xn
if the process is stopped at the moment n.
Suppose that '(sup (.Xn m. Then we prove that there exists the
valuelof the-,,bounded" process W~, the optimal ,bounded" strategies
and it is almost certain that HmIYN~W, where W i~ the value.of the
N n
~:,unbounded( process.
12
W

7.77-= -------
11663
USSR UDC 681.142.33
PRAGER, 1.-.L-
"Analog Computers"
Moscow, Elektronnyye analogovyye vychislitel'nrle mashiny, 'Washinostroyenie"
Publishing House, 1971, 264 pp
Abstract: This textbook was written to correspond to the approved program
for- the "analog computers" course for technical schools. The book discusses
the basic types of modern computers, describes theirioperating principles,
gives computational techniques and examples are presented.. The operating
principle of existing types of analog computers built on the basis of these
computing devices is presented.
Problems of programming for analog computers are discussed. The basic methods
for solving differential, algebraic, and transcendental equa,tions by applying
analog computers of the structural type an&grid mod6l are;presented. The
construction and application of digital-analog comput;~ers are discussed in the
conclusion.
Vie book is intended as a textbook 'or students of technic al seltools. It
will be useful to a large group of engineers and techiiicians concerned
Aim

USSR
PPUAGER, 1. L., Elektronnyye analogovyye vychislitel'nyye mashiny, "Mashinos-
troyenie" Publishing House, 1971, 264:pp
with the design and use of analog computers and using analog computers for
solving scientific and technical problems.. The book contains 6 tables,
141.11lustrations, and a.bibliography of 4 references. The table of con-
tents follows:
Chapter 1. General Information on Computers and Their Application
1. The Concept of Modeling 4
2. Analog and Digital Computers
Chapter II. Linear Passive Circuits of~Analog Computers
Addition of Voltages and Currents~iu Circuits With Passive Elemeats
2.. Operator Method of Solving.Ditferential Equations
3. Concept of the Transfer Function and Characteristics of Linear
System
4. Integrating RC Circuit
5. Differentiating RC~tirctiit
6. Methods for Compensating for the Basic Error in the Integration
and Differentiation of the RC Circuit
2/6

USSR
PRAGER, 1. L., Elektronnyye analogovyye vychislitel'nyye mashiny, "Mashinos-
-troyenle Publishing House, 1971, 264 pp-
Chapter III. Resolving Amplifier
1. Characteristics of an.Atnzplifier; With Negative Parallel Voltage
__A
Feedback
2. Basic.Applicatioas, of Resolving'Amplifiers
3. Errors Occurring -a Resolving Amplifiers
Chapter IV. Operation Amplifiers
I . Requirements Imposed on:Operation.A-mplifiers
2. Zero Drift in dc Amplifiers and;Resolving Amplifiers
3. Parametric Compensation :of Zero 'Drif t in dz. Amplif
4. Speed and Stability ofAmplifiers With Negative Feedback
5. Automatic Stabilization.of Zero Level in dc Amplifiers
6. Characteristics of Transistor-Operational Amplifiers
2-
Mapter V. General Principles of the Circuit Design and Programming for
Analog Computers
1. General Information
2. Reduction of Equations to a Form Suitable for Solqtion on an
Analog Computer
3/6

.1 Hi H i11[!'11' 1 i~L il~I111
USSR
PRAGER, 1. L., Elektronnyye analogovyye.vycliislitel'riyye mashiny, "Mashinos-
troyenie" Publishing House, 1971 264 pp
3. Selection of Scale Relationships and Determination of Transfer
Coefficients and Initial Conditions
4. Input of Problem in the:Machihe
Input of Impulse Functions.and Variable Coefficients
6. Noise Generators
7. Basic Functions and Principles.for the Construction of a Machine
Control System
8. Recording the Solution
9. Solution of Ordinary~Linear Differential Equations With Constant
and Variable Coefficients
Chapter V'I. The Construction of Nonlinear Analog Computers and the Solution
of Nonlinear Differential Equations
A
1. Purpose and Classification.ofNonlinear Function Units
2. Electromechanical Nonlinear Function Units,
3. Diode Nonlinear Function.Units
4. Nonlinear Function Units With Nonlinear Resistances
4/6

USSR
PRAGER, I. L.,.Elektronnyye analogo chislitel'Inyye mashiny, "Mashinos-
Vyye- VY
t nie!.' Publishing House, 197 1, 264'pp
roye
5. Modeling of Typical Nonlinearities Common to Automatic Control
Systems
6. Classification of Multiplication and Divisi6n UnIts. Indirect
Action of 'Multiplication Unitlis:
7. Direct Action Multiplication.Ohits
8. Units for Carrying Out.Divisbon Operations
9. Solution of Nonlinear.Differeiitial Equationts
10. Modeling of Automatic Control:Systems by the Strucutral Method.
Constant Delay Units
Chapter VII. Solarion of Algebraic Eq"tions
1. Mathematical Bases: of, the- Solution of Systetis of Linear Algebraic
Equations, Semi-.Autom~tic Methods.of:Solutfon
2. Automatic Methods of Solving Systems of Algdraic Equations.
Concept of Convergence of Hethods'of Solution
5/6

USSR
PRAGER, I. L., Elektronnyye analogovyy&-vychislitel.'nyye mashiny, "Mashinos-
troyenie" Publisbing House, 1971$ 264 pp
VIII. Modeling Bound ry Val ue:Problems of Mathematical Physics
C a
1. Brief Information on Partial Differential Equations
2. Devices With Continuous Media: for Solving.16undary Value Problems
of Laplace and Poisson'Equations
3. Electrical Circuits for Solving-Partial Differential Equations
Chapter IX. Analog~-Digital Computer Systems
General Information-on.Analog7U&ital Computer Systems
2. Principles for Constructing Cdm uters:,and,.n Connecting Device
"mT
for Operating Analog-Digital:Computer.Systems
616
36

USSR UDC 612.014.2+616.-92.3
PRAKAPCHUK, (Dece sed), GRY.NGAUZ, M. Ya. YROMFNKA, S. A.
A. Y a
~aLn
"The State 0 fHistoliematic Barriers in Guinea Pigs After the
Action of Ionizing Radiation on the Organism"
'Minsk, Izvestiya Akademii Nauk BSSR, Seriya Biologicheskildi
No 1, 1971, pp 79-81
Abstract: Cutaneous permeability with respect to radioactive
isotopes, of phosphorus, sulfur, and arsenic:w:as studied under cer-
tain physiological and pathological conditioiis of+the- organism.
Sixty-eight guinea pigs were usea. Prior to~tlle.beginning of the
experiments tile animals were subjected to x-ray irradiation with
total doses of 500 and 900 rad. ~Twenty-four~to 48 hours later,
the isotopes (in doscs of 1.8 millicurie in ointment bases) were
was.
applied to shaved skin, It established!that the skin is
permeable to these isotopez, the1egree of permeability depend-
Jng on the activity of the isotope,~ the dur.Ation of skin expostire
to tile action of the isotope, and the type 'of the ointment base
1/2

;A, H-1.I IVII I:flII,;Iti I- !:!I T 11 1 j;
USSR UDC 621.31.6.1.017.2.001.24:681.3
LEDYANKIN, L. P., AGEYEV, A. I., PRAKHIN,~B. YA., RYZHOV, 0. r.
."Calculating Electric Power Losses in Hi&-'Voltage Municipal 'Networks on the
Vral~-2 Computer"
V sb.. Tekhn- 2rogress v elektrosnabzh. gorodov (Technical Progress in Electric
Power Supply of the Cities collecticn of works), Leniftorad, Energiya Press,
1970, pp~ 20-23 (from IRZh-Elektrot ekhnikai Ene rget1ka, N 4, Apr 71, Abstract
No 4 Ye .285)-
Translation: A method and algorithm for a program to calculate the electric
power lossess in the open high-voltage municipal networks~on the Ural-2 digital
computer are described. The electric power losses are determine! by the load
charts taken for groups of consumere with;the same,type of load. Calculations
were performed by means of this progrzin for the Ivanova.Underground Municipal
Network. The calculations make it possible to offer rec,~n=endations for reduc-
tion -of electric power losses.: -ThereAs !..illustratioai and~a 2-entry biblio-
aph
-gr y.

All,
ICE: vn 0 r,
0

,a

I: -ac c n

r; F-
u 0
Et
-un0< -C

r P
-,. n
e, , -. f~ 1, "- :1 C~0
-
go 01 ZI
I,
9
R
,
*
I
ct-
-glnco~yranoses and ~ i6k~lafed -- 61-0-rii4l'uc4yra~
M
showed that, in deriv.;. ~bntg,~ 41i ar~t-~' iii- in&lyluetyt
at C-I t
one o the A,~. group sign s appears a unusu
afield' 8. M-8.43). The higiiiit.shift is amcd. with
linked 1-04ind61-3-yh6cety))~. su6saiqirtt; The'-;Synt
3 4 6-tri-;O-acetkl-2 euteiioAcety~- -0-(indol-3-ylz
I all ed the, assigirtnieni t: of ~ ~th e- Opriel
g ucopyranose . ow
Ainal'to the 2-acetoxyl group.'- A rati6nalizAtion of th'
shielding, based on preferential steric oiientation, is pre
LUM
L 7,
REEL/ FWIE
Ref. Code:
ivjl~ 00 0
D-.
of:
exited.
j

USSR UDC 621. M2.
KIR1YANOV.A, V.M., 1MCIM, A.N., _VBAM1_% T.V., STAROV, Y.G., FURSOV, V.V.,
M. 1.
sTo The Problem Of The Physical Interconnection Cf The D iet Cf Certain Parameters
r
Or Silicon Drift Transistors"
ovym materia
Sb.Tr.po poluprovodnik lamp' prib6ram ~i kh.primeneniyu (OoLlection Of
Works On Semiconductor Materials, Devices, And Their Applicstion),Voronezh,1971,
pp`75-80 (from RZh.-Elektronika i yeye primen.eb~iye, Yo 11,; Nov 1972, Abstract No
Translation: Using two types of silicon drift transistors as an example, the
dependence is studied of the electrical parameters on the dislocation density,
the.content of 0~ and the resistivity of the,initial Sip and the:correlation be-
tween:the values of the varameters and-their'chanZes in the process of current
'I tab. 2 ref. V.B.
aging.

007
USSR
PASECHNIK, M.V., KGRZIi, 1. A., KASHUBA, 1. Ye., MISFICRENKO 7. A.., PRAVDIVYY,
the: Academy ot
N H d SANZHUR, 1. Ye., Instituteof Physics7of,
A an
Ukrainian SSR
"Study of the Elastic Scattering of Neutrons I ni the 0.3-4.1 Nev Efiergy Region
by Ti and Cr Nuclei Using the Optical Model of tfie~Nucleus"
Moscow, Yadernaya Fizika, Vol 11, No 5, May 70i pp 958-966
Abstract; The angular distributions of neutrons elastically scattered by Ti
and Cr nuclei were measured over the angles 20-145* for neutron energies 2, 2.5,
and 3 Nev. and data are given on the polarizing capacity of these nuclei for
neutron energies of 1.5 and 2.0 Mev. -The data are compa~:ed with the angular
distributions of elastically scattered neutrons and with polarization occurring
under elastic scattering as calculated on the:basir, of the six-parameter optical
model of the nucleus. The purpose of this comparison vas to.make a systematic
4tudy of the variation with eaergy of the parameters of the -optical potential,
which function describes the interaction between the nautroa, and the nucleus.
The values of the optimal parazeters.vc and We were obtained, by a least-squares
-of-data on-thean-gular distributions of elastically Ocattered neutrona.

USSR
PASECHNIK, M. V., et al, Yadernaya Fizika, Vol 11, No 5, May 70, pp 958-966
A comparison of calculated and experimental total cross sections showed satis-
factory agreement between the two. The values of the optimal parameters of the
optical model were calculated by a three-parameter analysis; the forms of the
angular distributions calculated by the three-parameter variation method did
not greatly differ from the angular.distributions~calculatei5 with a lnto-para-
met.er variation. This is said to-indicate-that the param6ters of the optical
potential most sensitive to the magnitude and form of.the aligular. distributioni
are.the values of the real and Imaginary parta'of_thecentr~l potential.

USSR UDC 621.396~75
-BELOITSOV, N. N., KIRSANOV, N. I., PRAVDUKHl%,1, ':V. M.
of Inertial Differentiation on the Accuracy of Measuring Delays by a
Differential Correlator"
..Tr.,Ljralskogo politekhn. in-ta (Works of the Urals Polytechnical Institute),
19.70,1 Collection 183, pp 106-109 (from M-Radiotekhnika, N6 8, Aug 70, Abstract
No
Translation: In differential direction finders with direction findinF; by the
signal minimum, the optimal device for measuring the delay between two correlated
signals is a discriminator with delayed synchronization. The actual differenLiat-
ing device of the discriminator introduces errors into the measurement of the
amplir and phase-frequcincy characteris tics
delay caused by the fact that tlie _ude
of it differ from the same characteristica of an Ideal diffmrentiaftn; device.
-From comparison of the real and ideal discrimination characteristics it follows
th,at in-the real case there is nuli shift of the discrimination characteristic
and adecrease in its steepness. This leads to a systematic error equal to the
null~&splacement and to a random error determined by the instability of the
elements:of the differentiating device. In some cases,, the null displacement
-1/2

-13 Z-,-f7!17,17t~-~j-,T~-~, -, ~ I: :7-F;,-~! 7~: ". ;, ! , -- "." -~ : if I! It -t 'i 1; 111. 1; 1: -7 1
. In
I ; .1 :1 1 1: il ! I . !

W
USSR
UDC 621.396.75
KOMROV, G. A., LARIONOV, A. S.,,MEDVEDEVA,,L. T., PRODUMIN, V. M.
'.'Discriminator of a Spatial Delay Tracking Meter"
Tr. Uralskogo politekhn. in-ta (Works,of Urals Polytechnic,al Institute), 1970,
Collection 183, pp 74-79 (from RZh-Radioteklinika,.No 8, Aug 70, Abstract No
8G91)
Translation-. For direction finding methods using spaced reception, tracking
meters are used based on correlation processing of the received.signal. The
discrimination characteristic of the tracking meter for mea'surinig thin relative
delay of noise type signals received by the spaced arrays Is proportional to
the derivative of the correlation function of:the signal. When necessary to
measure the signal delay with respect to the envelope of the correlation func-
~tion of the high-frequency noise type signal, the use of a discriminator is
proposed in the form of a device operating by the principlo of linear conversion
of the signal.spectrum to a spectrum with different intenmidiate.frequencies with
automatic phase compensation or. the difference frequency. A calculation of the
discrimination characteristic of zha discrimt6ator and the reaults of- experimen-
tal-testing are presented. There aria three illustrations abd a four-entry
bibliography

USSR: UDC 539.67
F.. PEREVEZE
NTSEV, V N., and VIMOROV, V. I.
-'!Study of Annealing of Radiation Damage in Metals by the Internal
Thermal
F-iction Method"
-Sbo."Thutrenneye treniye v metalllcheskikh materialakh"
(internal Friction in
Metallic'Materials), ~bscow, Izdv-vo "I
Wauka,!'~ 1970, pp 101-104
Abstract: The effect of neutron irradiation and subsequent isochronous anneal-
ing-on-internal friction and critical- stress of copper~and molybEenum was
studied.
-As,a result of irradiation the amplitude independent internal friction of
copper,decreases, while that of molybdenum increases; the critical stress for
both metals increases several times.
The variation of copper Q-1 is.explained on the baois of the Granato-Lucke
dislocation model, and that of molybdenuniby the presence of."free" (not related
tail -.-and olyb enum. critical
dislocations) point defects. The rise,of coppei .'x a
stress is governed by the effect of;radiation strengthen4ug, ~4 figures, 4
references.
77

Public-H640's
USSR UDC 614,484:615.285.7]:614.72
TUNIK, A. I., ANANOVSKIY, L. N., PUU~ V. Ye., TMDTSKAYIL, A. N.,
DERNITSYNA, Ye. A., and MINKINA, T. A.1 Moscow Municipal Disinfection
Station
Hygienic Evaluation of the Air in Places Treated With Chlorophos"
Moscow, Zhurnal Mikrobiologii, Epidemiol6gii i Immunobiologii, No 8, 1971,
17-20
T
P
Abstract: Analysis of 250 air samples in a special experimental chamber
and of, air samples f rom well-ventilated ~places in cafes$ hostels., hospitals,
and restaurants showed that 3 hours.after treatment with a 5% water solu-
'tion of the organophosphorus insecticide chloropbos,the air contained no
more tha111 0.5.mg/M3 of.the Compound (maximum permissible concentration).
With very poor ventilation it took as long as 24 hours~,before the concen-
tration of the insecticide dropped to the permissible level. The external
temperature was an important factor. When the outdoor and indoor tempera-
tures 'differed considerablyand the windows were open, all traces of
chlorophos disappeared within.one hour of treatment.
9
R11F.F1.10111M.F., 61 r" MR, "'MR-,

USSR UDC, 531.754~621.039 .85
KREYNDLIN, 1. 1., MUKHIN, S. S, NOVIKOV, V. S., Pjj&Yj KOV, A.
"The RP-60 Radioactive-Isotope Densimeter"
Tr. VNII Radiats. Tekhn. [Works.of All-Union Scientific Research Institute
for Radiation Technology], 1972, No 7, pp 80-86 (Translated from Referativnyy
Zhurnal Metrologiya i lzmeritellnaya Tekhnika, No 12, 1972, Abstract No
12.32.1187, by V. S. K.).
Translation: A general view and schematic diagram are presented for an
apparatus for measurement of density of soils by a gamascopic method. The
operation of the densimeter (D) is based on fransmissio~i of a bemli of gamma
rays, fcr example, those provided by COW~with an activity of 0.16 ijC, thraugh
:the.object being tested, and measurement 'of the attenuation of the. rays by
the-~object being studied, in this case soil. The radioactive D includes a
DPG-2 sensor, a converter, an 1-1 intensimeter (with strip chart recorder)
and P-1 power supply with nominal voltage 12 v, The measurement range of
~the D is 1-2.3 g/cm; the measurement error.,is 0.08 g/cm; the sensor has a
probe diameter of 61 mm; measurement depth,is,S.m; the operati"ng temperature
ranges from -10 to +400 C. The.RP-60 radioactive D'has passed state testing
and is recommended for series production. 3, figures, 2 biblio, refs.
1A~

W"
USSR
TELESROV, E. N., and PRAVEDNIKOV,.A. N.~
"Production Methods and the Results of the Utilization.of Thermostable
Plastics"
-Moscow, Plasticheskiye Massy, No 2, 1973 :pp 3-8
Abstract: A review with 57 refereaces discussing most recent progress in
thermostable plastics. Following types of plastics are covered: aromatic
polyamides, polyarylates, aromatic polysulfones, polyphenylene oxides,
aromatic polyimides, and polybenzimidazoles. In the USS,R the technology
of plastics which are thermally stable up. to 250% has been -developed.
There is an almost total lack of polymers capable of per,formance at higher
temperatures. Several directions are proposed for prod-~ction of thermally
stable materials: synthesis of thermally stable oligomors which solidify
without producing volatile materials; synthesis of thermoplastic fluoro-
polymers whose solidification leads to.the formation of heterocyclic
structures by an isomerization mechanism; and finally development of new
polymers with higher thermal stability.
62

US S R UDC 541-15
NI
KOTOVJ B. V., PRAVED.%L T Physico-Chemical Institute,
im. Karpov
"COMDetition in Charge C~ipture by Additives in Gamma-Irradiated
Polyvinyl Chloride"
Moscow, DokladjAkademii Na. u k SSSRJ Vol 198, No 1, 1971, PP 134-
137
Abstract: Studies of recent years heve shown quite convincingly
Dortant role played by the transfer and capture o" char'
ges
in the nonadditive effects of radiation chemistry (usually Joined
under the term "energy transfer"); yet:only little attention has
been given to the behavior of the additives of donors and
acceptors of electrons existing in irradiated polymers, despite
the obvious imoortance of such research~,~ both IrA the!study of
radioprotec-'%-.ors and for better understanding of,,radiation
'processes in polymers.
The present study was aimed at the com-oetitiDn between donors and
aeceDtors in various combinations, ip polyvinyl,ohloride irradiated
112

'a.3 3 R
KOTOV, 13. V., et a15 DoIclady Aicademii Nauk SSS R, Vol 198, No 1,
-1971, DD 134-137
at 770K. Both low-temnerature electron spectroscopy and (to a
smaller extent) electron magnetic resonance weVe used. GraDhic
and tabuler data on ion-radical absorDtion spectral relationshin
of.ion-radical formation to dose, various electron varamagnetic
spectra, and the relative concentrations of the~tetrac-yanoouino-
dimethane and tolylamine radicals ip.a~polyvinal chloride sample
during photoionization and Y-radiol sis, acco !any,the Dapero
MP

2/2 018 UNCLASSIFIED PROCESSING DATE--020CT70
"':C-.IRC ACCESSION NO--AP0111515
~~`ASSTRACT/EXTRALT--(U) GP-0- ABSTRACT* THE OXIDATIVE THFKMAL DEGRADATION
OF ~THEJITLE POLYMFR-S (1) (PREPO, BY SIMULTANEDUS41YDRULYSIS AND
E TERIFI CAT ION-OF PHSICL SU133j CONTG.. V.ARIOUS-AMTSo OF 0BU GROUPS WAS
...STUDIELvAi 150-2400FGREES. A SIGNIFICANT DEGRADATION C~JMMENCEO AT
47100EGREE5... DURING THE INDUCTION PERIOD, THE REACtION RATE WAS IST
...-ORDER- WITH RESPECT TO OHU GROUP CONTENTA. THE DEGRADATION PRODU"TS OF I
_-~ZONTAINMCO-t CO SUB2. H SUB2 09 AND TRAC5S OF H AND CH;SU84. THE
;-',~:DEGENERAT1VF_-t BRANCHING OF I DURING DEGRADATION WAS CAUSED BY
:"-'.-HYDROPERIUXIDES.. ADON. OF O.IPERCENT NEOZONE A (1f) INCREASED THE
INDUCTION.-P.ERIOD AT 200DEGREES FIROA 5 TO: ISO MIN, SUGGE.STIVG rHATI I WAS
:THF~`MOST_ EFFECTIVE STAML IZER: OF :1. THE:,OXIDATIVE!THERMAL DEGRADATION
TO THE USU-SI RATIO* '-A RADICAL AUTOCATALYTIC
HE HXNIS-M -WAS- RMPUSEM;
bE_&RA ONT FOW,
UNCLASSIFIED

018 UNCLASSIFIED PROCESSING DATE-020ICT70
c-
'IRC-ACCE.SSIGIN NO--AP0111515
GP-0- A81STRACT. THE OXIDATIVE THFRMAL DEGRADATION
OF THE -TITLE POLYmFiZS (1) (PREPD. BY SIMULTANEOUS HYDRCILYSIS AMD
ESTERIFICATION OF PHSICL SU63) CONTG. VARIOUS AMTS... OFiOBU GROUPS WAS
-240i)FGREES. A SIGNIFICANT DEGRADATIC,4 C,-114MENCE AT
STUDIED Al 150 D
;110DEGREES.. DURING THE INDUrTION PERIOD, THE REACTION 1RATE WAS IST
-ORDER WITH RESPECT TO OBU GROUP CONTENTo THE DEGRADATION PRODUCTS OF I
CONTAINED,COP.CO SUB2. H SU32 0, AND TRACE:S OF H AND CH SU84. THE
.0-EGENERATIVE BRANCHING OF I DURING DEGRADATION WAS !CAUSED BY
'I[)
ADON. OF 0.1PERCENT NEOZONE~A INCREASED THE
TH4T ti WAS
,~-_FNDUCTION PERIOD AT 200DEGREES FROM 5 TO 180 MIN, SUGGEqTIVG
THE MOST EFFECTIVE STARILIZER OF 1. THE OXIDATIVE THERMAL DEGRADATION
RATE-:WAS~PRUPORTIONAL TO THE 08U-Sl RATIO. A RADICAL AUTOCATALYTIC
-TION: MECHANI'SM W_AS_ PR`0'PUSE7)'__''
DEGRADA
UNCLAS FIED

1/2 028 UNCLASSIFIED PROCESSING DATE--30OCT70
-.::TITLE-cHARGE TRANSFER COMPLEXES.AND CHEMICAL REACYlONS BETWEEN PRIMARY
-AROMATIC AMINES AND AROMATIC CARBOXYLK ACID DERIVATIV~S IN THE SOLID
AUTHOP.-(04)-KARDASHt I.E.9 GLUKHOYEDOV, N.P.t, PRAVEBNjl~,Q~j.A*No, MEDVEDEV,
S.S.
~~'-.CGUNTRY OF INFO-USSR
AKAD. NAUK SSSR 1970, 191(2), 391-4 1 P YS CHEM)
PUBLISHED-70
t u
6JECT AREAS CHEMISTRY
C, JAG S- I RSPECTRUM, UV SPECTRUM, PRIMARY AROMATIC AMINE, AROMATIC
~,CARBOXYLIC ACID rLOW TEMPERATURE EFFECT~ CHLOR[NATED OROANIC COMPOUND#
'PHTHALIC ANHYDRIDEw MALEIC ANHYDRIDEr COMPLtX COMPOUND
OL MARKI NG-"-NO RESTRICTIONS~
ii"P(GCUMENT.: CLASS-UNCLASSIFIED
,','-PROXY.- REEL/FRAME-2000/0699 STEP NO--URIC02C/70/191/002/0391/039~-
CIRC ACCESSION NO~AT0124371
UNCLASS I FIED

028 UNCLASSIFIED PROCESSING DATE--30OCT70
~-~.CIRC ACCESSION NO-AT0124371
-,ill
1'.~~ASSTRACTIEXTRACT--(Ul GP-0- ABSTRACT. U.V AND IR SPECTRA WERE REPORTED
FOR- SOXUBLIMED SYSTEMS OF: CHLORANIL, TEREPTHTALGYL CHLORIDE,
JSOPHTHALGYL CHLORIDE, PHTHALIC ANHYDRIDE AND MALEIC ANHYDRIDE AWITH
-PRIMARY ANOTERTIARY AMINES: PtC SU86 H SU84s(NH SU8ZJ SUBZv BENZIDINET
P901AMINODURENE, MtC SU86 H SUB4 tNH SU82) SUB2 AND (P,ME SUB2 NC SUB6 H
SUB2 TAKEN IN PAIRS. SUCH COSUBLIMATION OF AROMATIC AMINES AND
'ACID ANHYDRIDES OR CHLORIDES ONTO A SURFACE COOLED WITH 11Q. N RESULTED
-~lh: COMPLEX FORMATION AND TRUE CHEM. REACTIONS AT SIMILAR TO 120DEGREESKo
:I.E4' REACTIONS WERE
'',.SGMEWHATE ABOVE THAT OF LIG, N AT~WHICH 140 TAUE
_'...-OBSERVED. EVIDENTLY AT THE SLIGHTLY HIGHER TEMP. IT BECOMES POSSIBLE TO
HAVE ROTATICN OF INDIVIDUAL MOL. GROUPS.OR SOME MOBILITY OF MOLECULES
PER SE THE CHARGE TRANSFER COMPLEX FORMATION WASICHARACTERIZED BY BAND
SHIFTS* WHICH WERE TABULATED. THE ELECTRONIC SPECTRA OF THE
CeSUBLIMAtES AT 77DEGREESK REMAINED SUBSTANTIALLY UNCHANGED WITH TIME,
~BUTI-LSIGHT WARMING RESULTED IN THE DISAPPEAAANCE OF ABSORPTION IN THE
VI.SIBLE.SPECTRUM AND DEVELOPMENT OF CHEM.; REACTIONS WHICH COULD BE
~nLLOWEO BY IR SPECTRAr WHICH REVEALED AAIDE'~GROUP-DEVELOPMENT.
.:FAC IL ITY: FIZ. KHIM. INST. IM, KARPOVAO :AOSCOWt US$R,
UNCLASSIfIEU.

~. . ~ , -:-, - : , - - - , I I I . .- 1-1, -. ., 1 1 t -- w t , , . .
, ~, : ~ ~ :~ 71, .~~ !,,,3 , t~ .1 ",.;f i,!. .- i I t l , - , .,. - . m
, ; , 7" c
r- - - -1 1 -;~:: ING -D T
in 1 ~. UNCLAS$'I:FfElD1,,:-, ~ 6 E~'l ;~ A E'--13N*OV70 ~

U NC -S S I N%J
212 010 L M I F MY PR 0 C E G DATE--13NOV70
PREPO.,
A

St t -30OCT70
UNCLAS F ED P DATE
T-tTLE--MCLECULAR WEIGHT AND MOLECULAR 0114ENSLONS OFIPGLYDiOXCLANE -U-
YE.L., P N.A.* LYUOVIGt~YE.Bov DAVTYANt A.G.
"._'OUNTRY OF INFO-.-USSR
C
SER. A L9 70,:,,12 t 3 15 8074
OURCE,-VYSOKOMOL. SOC
ATE.PUBLISHED-----70
~SUBJECT AREAS--CHEMIS)TRY
k*_6PIC, TAGS-CATALYTIC POLYM-ERIZATIONt ORGANIC OXYGEN'COMPOUND, MOLECULAR
:WEIGHT? INTRINSIC VISCOSITY, CYCLIC GROUPvORGANIJ0 !T I MONY COMPOUND,
HETEROCYCLIC OXYGEN COMPOUND
.,.CONTROL MARKING--NO RESTRICTIONS
100CUMENT CLASS--UtICLASSIFIED
~;-PROXY REEL/FRAME-1995/1205 STEP NO--UP,/0459/70/0121003/0580/0584
-tIRC ACCESSION NO--AP0116670
UNCLA$S[FtEl)
WWIMM .11MMInnZ44~-,

Z 2 01 UNCLAS-SfFIED PROCESSING DATE -30OCT70
~CIRC~ ACCESSION NO--AP0116670
~IABSTRACT/EXTRACT--(U) GP-0- ABSTRACT* THE MOL. WT. (M SUBW)p
-SPER
-~.z,-,POLYDI ISITY, AND MOL. DIMENSIONS OF:POLYDIOXCLANE (1) (PREPO. By
-,-POLYMN o OF 1,3,OIOXOLANE IN ETCL::lt4 THE:,PRESENCE OF ~ ET SUB3 OSBCL SU'ub)
~44ER& STUDIED IN PHCL. THE INTRINSIC VISCOSITY (ETA); 'Mo-Gy PHCLi
--~25DEGREESCV EQUALS 2.0 TIMES :10 PRI-ME. NEGATIVE3 M SUBW PRIME3.5, WITHIN
;.~JHEI RANGE OF 0.6 IS SMALLER THAN (ETA) I'S SMALLER THAN 1.6. THE
SUBZ PRIME2)
:,".-,:.,,,:PGLY,r'ISPERSITY ANC THE QUADIRAUC RADII OF' INERTIA (R
---:P.RIME0.5 WERE CALCO I HAV-ING (ETA) SMALLER THA14 0.6 EXHIBITED HIGH
"POLYI)I.SPERS I TYO C~CLIC MOL.S.- WERE SOMEtIMES FORMED IN I HAVING IETA)
-'SMA L L E R- THAN 0.6. FACILITY::, FIZ; KKIM. INST:.iIM. KARPOVAv
MOSCOW4 USSR.
UNCLASSIFIED

o :. t'-
-FIED
UticLASSI PPOCESSING DATE--18SEP70
f,~-,T,ITLE-,.m-MOLECULAR WEIGHTS OF POLYBUTADfENES'PREPARED W~TH THE PI
~-.,_'.~~A'LYLNICKEL CHLORIDE DIMER AND TITANIUM:TETRACHLORIOE
CArALYST SYSTE
.~~AUTHOR-1_04). PAKURO,-N.I., ZABOLOTSKAYA, Yf,~tV.., PR'AVIKOVAP N.A-v MEDVEDEV,
dUN t R YOF INFO -USSR
!,~.~..t'OURCE-_ DOKL, AKAD* NAUK SSSR 1970, 190(2), 361-2' ICHEM)
-V,~.-DATE PUBLISHEO------70
7"__,~~SIUBJECT AREAS--CHEMISTRY
-.70PIC- TAGS--iMOLECULAR WEIGUiT,
PULYBUTAOVENC, :ORGANONICKEL COMPOUNOt
ATALYHC POLYMERIZATION, CHROMATOGRAPHY, SOLUBILITY, INTkli',iSfC
'~.Vl Scos. I TY
MARK I tiS-ND RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIEO
--,~PPGXY REEL/FRAME--1984/1518 STFP NO~--UP/0020170/11)01002/0361/0362
CIRC ACCESSION NO--AT0100196
WICLASSIFIED

F; i.!. ~i-,
'ESSING DATE--18SEP70
CLASSr PROC
UZ 021 UIN FIED:
Cl R CACCESSION NO--AT0100196
i.-ABSTRACT/EXTRACT--tU) GP-0- ABSTRACT. THE MOL. WTS. .OFTHE TITLE
-POLYBUTADI ENES ( I ) WERE STUDIED 13Y SEDIMENTATI f)N CHROMATOG. AND
V.ISCOMETRY. THE I WERE DISSOLVED IN A MIXT. OF 34PL-RCEtJT PHME AND
-16PERCENT FTOH AND PPTD. WITH A IMIXT. OF 45PERCENT RHME AND 55PERCENT'
ETOH, THE SOLY. OF I INCREASED WITH BUTADIENE CONGN. AND-0ECLINEQ WITH
JNCREAS.ING CATALYST CONCN. THE INTRINSIC VISCOSITY~OF THE I WAS
PROPORTIONAL TO THE.BUTADIENE CONCN. AND INVERSELY PROPORTIONAL TO THE
-CATALYST CONCN.9 PRESUMABLY DUE TO THE FORMATION OF "LIVING" POLYMERS
IHT
MOUS WT. 0 ISTR~l BUT I ON CURVE S HA 0 2 MAX. WH I CH 'WER E.: SH I FTED TO THE R I
BUTADLENE CONCNS. THE-POLYDISPERSITY (UH I CH WA SVERY HIGH)
~,DEPENDED ON ReACTION CONDITIONS.
UNCLASSIF ED---

`M
PoWer llet4ll~ia~y
USSR UDC 621.762.669.018.24(088.8)
LOBOVAS T. A., KALIKH MAN V. L., ZELIKMAN, A. N., and
Moscow Institute of Steel and Alloys
"Conducting.Solid Lubricant"
USSR Authors' Certificate No 296802, Cl. CJO m 7/02, filed 23 Sep 69, pub-
lished 10 btay 71 (from RZli-Metallur2iya, No 1 Jan,72, Abstract No lG298P
by S. Krivonosova)
Translation of Abstract: The inventors suggest a high-efficiency antifriction
lubricant containing Nb or Ta diselenide.in,the form of a solid solution in W
or Ho diselenide. The lubricant is~composed of 0.5-30 mol.% NbSe2 or TaSe2
an&99.5-40% MoSe2 or WSe2. The lubrican't'has high moisture resistance.
...... Electrical and antifriction properties ofithe lubricants are presented. One
stable.

ABSTRACT-- THE ARTICLE IS A BRIEF BIOGRAPHICAL PROFILE OF
ZOT IL ICH NEKRASOVP DIRECTOR OF THE DNEPROPETROVS9 INSTITUTE OF
FERROR METALLURGY ~APPOINTED IN 1952/1 LAUREATE OF THE LENIN AND
STATE PRIZES, HERO OF THE SOVIET UNION AND MEMBER OF TXE UKRAINIAN
ACADEMY OF SCIENCES. HE WAS ELECTED CORRESPONDING-MEMBER OF THE
UKRAINIAN ACADEMY OF SCIENCES IN 19510 IT. WAS ON HIS SUGGESTION
THAT TRE INSTITUTE OF FERROUS METALLURGY WAS RELOCATEDTROM KIYEV
TO DNEPROPETROVSK WHERE ITS STAFF GREV TO 1 200 PEOPLE. IN ADDITION
TO BEING DIRECTOR OF THE INSTITUTE NEKRASO HEADS:~TKE.~DEPARTMENI
OF lRON K
ETALLURCY. A. P CKEWjA V:412L;
V. D.' CHEKHRANOV, I. G. UZLOV V. Kgo AND YD. N. TARAN
LLEAGUiS.
ARE MENTIONED AS HIS CO
19570.901

USSR uDc 621.397(2o4)
BrAGOVESI.TCHE.NSKIY, V. P. GAVUCH, P. Ya.
]~RPKO., K. G., SKMANSKIY, S. L.
"Using a Television System to Evaluate the Contrast Characteristics of
Underwater Objects"
Izv. AN BSSR. Ser. fiz.-mat. n. (News of1the Academy of' Sciences of the
EISSR. Physics and Mathematics~Series), 197-1,:No 3 pp 118-121 (from
RZh-Eadiotekhnika, No 11, Nov 71, Abstract.No 11G258)
Translation: A series-produced television installation is used to measure
the frequency~contrast characteristics of, layers,of water of various
thickness. It is shown that theresolution of underwater viewing systems
is determined by the scattering properties,,of. the water. The principles
of modeling and dimensionles scaling parameters are used to analyze the
s
visibility of objects in a scattering medium.. Two. illustrations, bibliog-
.7141*'' of
eight titles.

-77 7-7--.
USSR UDC: 548.5:535.37
S
KUZI-MINA, I. P., LOBACHEV, A. N., PREDTECHENSKIY, B. STAROSTINA. L. S.,
STOPACHINSYIY,.V. B., KHAYDUKOV,.:N..M.,InstItute.of Crystallography,
A"demy of Sciences of the USSR
"Luminescent Crystals of Cuprous Oxide"
Moscow, Kristallografiya, Vol 18, No 3, ~iay/jun 73, pp 635-637
Abstract: The paper describes a method of growing large perfect crystals
of CU20 to study bright narrow luminescence lines of recombination of free
excitons. A polycrystal like sper-imen.Of Cu20 is treated by zone melting
vith an electron beam. The res ltaat specimen usuall' consists of 2-3
y
~,crystals. A single crystal is.grova. using.one of-these crystals as a
~.seed. The result is a transparent cylindrical-rod up,i,D 10 mm-in diameter
4nd.100 mm long. These large:crysitals,:can'be used to study many new
Froperties.of excitons -- interaction bet~reen excitons ond the feasibility
.0fl.making lasers based on cuprous oxide crystals.
7

CL A Sl FED: PROtESS]"I' DATE-11SEPTO
607
i--jTLE--MOVEMENT OF N.A OfSLOCATION ENSEMBLE -U-
Sl BILE DISLOCATfONS I
~~,-,,AIJTHOR--STRATAN, I.V., PREOVOOITELEV9 A.A;*, STEPANOVAv
~,.-.C--OUNTRY OF,INFD--USSR
V.M.
REFL/F.QAME--lq8P,/0657 SUP k'O--(JR/0131170/012/0')-4/-0767/,3773
-"IRC ACUSSION NIO-APOI-05636
T-A- SI a--

ISSAHIS IVN*dglX 3 40
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OLd3ST1-31VU 9NISS330bd o3ij is.svinn 'Loo z/Z
H I I l! H

A
N
CC. A bstracti Ing!Se rvtce: R ef. Code:
'X~004
CHDIICAL ABST.11
r WPM Selectiv Aisilocations in metalS (bis-
e etching ori
muth). Popkova. B. G.; A.., Wosk'-
m ~o O's.
Univ. im. 'Lomanosova,
MV67,5(1), 91-7 (Russ). A no.!of etelving5ornp4s; were SEudied
as Well as the medianism of selictiV6 etch
I.ng on dislocations in
metals with a- p noitnal.potentill Bi wads the object or the
OS.
investigation, and the etching pro6ess was done on 100011 plines,
resulting from splittin Ii,coolid in liq. N.
single cr~*sta The
following etch ainis co2d-b. Fp
e U~ed foi Bi- I '~02' Tf2so" 11 04,
FeC4, ('N'Hi~Cr-Gl,i=601, kgNO i~ lIg(NP
CU(NO3)2, and CuSO4 SoIns. !~;A~ehis play a~ inipo~tant role in
ar.ckiniptis of t
this process and should be'.1 pol lie a1c.'te: p.g.,
Etoll'AfeOR'BuOH, HOAc, ori'M CI OHMH, ecaul
) e I Se of
the tendency of:the Bi saft to- fled
r6lyze-the itse of tiq. solris. is
not recommended. The rate, of -inetal'. etching- dep~-'nds o~ t-he
type of solvent, and miitual quant. iatii)~ of co arl~- ts eurt a
pos. effect on the cleaime4'of the itch it'laKe. Iric I ed co*n'cn.
of the oxidizing cothp~6e~i WA ai IISNO:l ji : ri
V41! the diect
of surface polish u'jg, and disappearance'af etch; pits (h6les). iThe
rate of etching and Ihe sh#e of *et~b figures can 1316 tantrolleit by
adding i-orrosion. -inh b1tors a
nA i6dictants, e.9. diliutylanWiie
hydrobromide. J. Pabi~-Machi!j J
FLEEL/FRAME
19800193

77
T
7
USSR UDC 535
PREDVODITELEV, A. S.
'With the Motion of a Wave Front in Non-
"On Certain Assumptions Associated
Media"
homogeneous
V sb. Fiz. i fiz.-khimiya zhidkostey (Physics.and the Physical Chemistry of
Liquids -- Collection of Works), No. 1, Moscow, Moscow Ubiversity, 1972,
-pp 191-206 (from RZh-Pizika, No 10, Oct 72~ Abstract No IOD785)
Translation: Certain basic problems in the phenomenon of the Rayleigh
scattering of light were analyzed on the-basis~of Hugon.iot-Hadamard comDati-
bility conditions. The notion-of a wave front.for an arliitrary, wave process
is introduced in general form. It is shown.-that when thil amplItude of the
front begins to be a function of the coordinates and a ray of the front
begins to change its direction, we are dealing with a particular case of the
motion of a wave front corresponding to thO.I.scattering.of light in an op-
tically nonhomogeneous medium. The.basir-~Iziws:.governiiig~the motion of the
iV.
wave front are briefly discussed. 5, ref . S. Z_

UDC 53(09)
USSR
~REDVODITIELEV, A. S., SPASSM, B. 1.
the beginning
"The Development of Physics in Russia. (An Outline). Vol.il.
of the XVIII Century to the Great October Socialist Revolution"
-nachala XVITI v. do Velikoy
Razvitiye fiziki v Rossii.(Ocherki). T. 1. Ot,
Moscow,
b
Oktyabrlskoy sots ialis tichesk2y, reVoI37ilts ii (cf. Eng,lisri ove
"Prosveshcheniye", 1970, 415 pp, ill. 2 r.~ 30 k. (from PZh-Fi2iRa, No 1,
Jan 71, Abstract No lA3K)
Translation; The first volume covers the hist=y of the development of physics
in Russia.from the beginning of the XVIII century to the Great:October Socialist
Revolution. The articles of the first volume were written on the basis of
Vecent studies and the collection of,much previously unknown material and tell
of the life and activity of the eminent physicists of this couutry who had
various destinies and interests and.differ6nt styles and nethmto of scieritifir,
work; the pssienFe and meaning of discoveries and inventions made by them are
examined against the background of world-wide physicsl science.
A courageous creative approach to the solution of problems fac-
ing them, their deep desire to relate the
1/2
103

USSR
'PREVIONTEELEV, A. S., SPASSKIY i~v Rosii. (Ocherk;).
B. I., Razvitiye fizik
do Vellik6y Oktyabr,I$koy-,sotsij- 'cheskoy revQlyut-
plisti;
T-. 1. 0t nachala XVIII
v.
I ~T, R[oscow "Pros vesh chenlyt~'I,i 19 10 j 415! Ypy'Ill.: 2 _r .,. _30k.
achievements of physical science to tecbn ical progress and the enlightenment of
the people,and a firm materialistic tradition in-the understanding of nature
are common to them all. The first volume:has four, sect-".ons. . The first sectIon
covers the leading role of the PetersburglAcademy of Sc;',ence and Moscow Univer-
sity. The second section contains outlines in which are discussed the role of
Russian universities in the first half of:-','he XIX centtuty in the development of
physical science and in thetrainirg of scientific and teaching cadreL The
third section publishes notes on the lifeiand activity of eminent Russian phy-
sicists of the second half of the XIX century: A..G. Stoletwr, D. I. Mendeleyev,
N. A. Umov, P. N. Lebedev, A. S. Popov, A:~:A.-Eykhenvallda, K. N. Pirogov, and
others. The fourth section discusses areas in the physical sciences that were
developed in the second half of the,,XIX century.
2/2

USSR UDC 547.26'118
URVANTSEVA, G. A., PREDVODITELEV, D. A., and NIFANVYEV~ E. Ye., Moscow
Pedagogical Institute.imeni,V. 1. L e TT' n
'IEthyleneamidophosphites of the Derivatives of Glycerine. V. Synthesis
of-:N-~iethylaminoethylglycerophosphates and.Phosphonates'l
Leningrad, Zhurnal Obshchej Xhimii, Vol 43 (105), No 10, Oct 73, pp 2187-2189
Abstract; Hydrolysis of N-methylethyleneamidophosphate and N-methyl-
ethyleneamidophosphite of 1,2-isopropyliddneglycerine has been investi-
gated. It has been shown that glycerine N-methylcolaminophosphates can
be isolated in form of complexes with cadmium chloride. Chloral adds
energetically to N-methylaminoethylphosphate of 1,2-isopropylideneglycerine
foriaing.a.derivative of.phosphonic acid,