SCIENTIFIC ABSTRACT KATOCHKINA, V.S. - KATSAS, YE.B.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R002201220018-3
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: July 20, 2001
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

'USSR
KATOLA V. M., and KOVALEVSKAYA, A. N., Zhurnal Mkrobiologii, Epidemiologii i
Immunobiologii, Arol 10, Oct 1970, p 142
imilar results were obtained in the second series of tests. The survival and
S
death rates were identical in all groups of th experimental animals.-- The
e
-rmentative, and.serological.;properties of Breslau Salmonella
morphological, f(.
did not change.
Thus exposure to a permanent magnetic field,of.2,500 oe blocked the infection
in mesenteric lyinph nodes, resulting in a 1611ger:incubation period and a
he mince.
small r proliferation of the Salmonella in the organs of L
313
16

ol UNCLASSIFIED:: b
PRCESSING DATE---160CT70
ITLE-.-SPECTROPHOTOMETRIC STUDY OF THE INTERACTION OF SCANDIUM WITH
~GROMOCRESOL GR
EEMt BROMOCRESOL PU.RPLEs,'AND BROMOPHENOL IALUk -U:-
UTHOR-,021-YEREMIN, YU.G.9 KATOGHKINAt ViSa
--USSR
OUNTRY OF INFO
OURCE--ZH. ANAL. KHIM. 1970t 25(l), 68-71
SPATE PUBL ISHED------70
i-PONTROL MAkKING--NO RESTRICTIONS
~DOCOMENT CLASS--UNCLASSIFIED
~PRGXY~REEL/FRAME-1993/0495 STEP NO--UR/0075/10/C)?-~)/001/(1068/C)071
~!CIRC ACCESSION NO---AT0113386
UNCLASSIFIED

'~~212 010 UNCLASSIFIED PROCESSING DATE--160CT70
iC 11RC ACCESSION NO-AT0113386
:'ABSTRACTIEXTRACT--(U) GP-0- ABSTRACT. BROMOCRESOL GREEN FORMS A COMPLEX
WITH SC AT PH 4.0-4.6 (MOLAR ABSORPTIVITY (E) 6 1 P-i E S10 PRIME3 AT 520
MMU),-BROMGCRESOL PUPPLE FORMS A COMPLEX AT PH 4.0-4-2iEPSILGN 8.15
TIMES 10-PRIME3,AT 470 MMU)v BROMOPHEN.01. BLUE FORSIS A (,()MPLEX AT PH
4.0-402 (EP:SILON 14 TIMES 10 PRINE3 AT:480 MMU). BEER'S LAW IS OBEYED
IN THE 1-33 MUG SC-ML RANGE FOR fiROMOCRESOL GREEN,, 1-35 MUG-141 FOP,
'BR0tA'0CRES0L PURPLE AND 0.5-28 MUG-ML FO.R..8ROMOPHENOL BLUE. ALL THE
'ABOVE:ELEMENTS ACT WITH SC IN Ail---l,M0LAR;RATIO- FACILITY:
KALININ.~POLYTECH. INST., KALlNINw USSR4..

USSR
UDC 541.62+543-422+546.18
KATOLICHENKO, 1. 1.. IEGOROV~ Yu. P., BOROViXOV, Yu. Ya., and GOLIKY G. A.,
Institute of Organic Chemistry, Acadeny of Sciences UkrSSR
_nStudy of the Conformation of Alkylphospho ie and Phosphoric Acid Esters"
n
Leningrad, Zhurnal Obshchey Khimii, Vol 43, No 11, Nov 73, pp 2490-2497
Abstract: In a, study conducted on dialkyl alkylphosphonates and trialkyl phos-
phates, the conformation was determined on the basis of,dipole moments and the
ratio of conformation isomers on the basis of IR spectra. It was established
that the simplest dialkyl alkylphosphonaties were present in a liquid phase
(solutions or nielt) in the form of an equilibrium mixture of trans-gauche and
gauche-gauche conformation isomers, while trialkyl phosphates were present in
the form of a ndxture of trans-trans-gauche and gauche-gauche-gauclie isomers.
The energy difference of the isomers in tho equilibrium~mixtvres was lese thnn
0.5.kcal/mole. In the cat;e of esters, with.long alkyl chains, more than two
conformation if:omers were apparently present-.

.. ..... ....
USSk UDC 541.579
YEGOROV, Yu. P., KATOLICHENKO, V. I., BOROVIKOV, Yu. Ya., FESHCHENIKO, N. G.,
and SFI-IENIY, V. Tu.,
Organic. Chemistry, kcademy of Sciences
Ukrainian SSR, Kiev
"Dipole Moments of Phosphorus Acids Derivatives"
Kiev, Teoreticheskaya i Eksperimental'naya Khimiya, Vol 8,.No 6, 1972, pp
761-769
Abstract: The dipole moments (p) of trialkylphosphirLes, trialkylphosphine
oxides, and esters of phosphorus acids were measured. The electron density
and stereochemistry are examined. The precAse value of v for these mole-
cules permitted a new value for the momen-ts of the P-K bonds (.X=C,PL
I+ =0
3+,10-,.Alk , - Clt, F ) to be calculated. The~data~are given in two
C
mles which-show the interrelationships among the,mItasured parameters
and the literature values

um n-scence
TIS SR UDC 541.124
GMVI(Ilq, A. 1q., KATOMINIA, R. V., and GAMPMINI
"Kinetics of the 7ormation of Sulfide Crystal Phosphors"
Moscow, Zhurnal Flzicheskay Khimii, Vol 44, No 2, F-eb 70, pp 3G0-365
Abstract: In thp preparation of luminophores basett on ZnS and CdS,
annealing of the charge is contintied for tens of mintites or even
spveral hou-i-S. Determination of the intensity of luminoscence of
?nS(Cl), ZnSi:Ag), 7nS(Cu), and ZnS.Cdc(Ag) in roLation to the Length
of thp timf- of annealing at 800 and-950' -in the presence of i,,Zacl and
MfrC12 + NaCI added as fluxes showed that the crystal phosphors form,?d
within 1-2 mj'n, while at 1100(!) formation of ZnS phosphors was com-
pleted in 30-40 spc. in this temperature ran-i!, which is optimal for
tht- formation of sulfido phosphocs, the effect of the rato of heat
transfer was n-gligibIr, and tiie Limiting factor in tho forinat`on of
the phosphorsi was diffusion of theiactivators rath(,r than receystal-
lization. Recrystallization learlin,~ to an increased. grain size re-
duced the losses of light in excitation of thick lay(~rs of a powdered
crystal phosphor; it increanes the intensity off, lumincacence induced
by X-rays, w4ile that of luminescence induced by ordinary light may
1/2

WOMMvir

USSR

GURVICH, A. M..t et al., Zhurnal Fizicheskoy Khimii,
Vol 44, No 2,
F,~b 703, pp 360-361
even decrease. In the industrial production of sulfide,phosphors
under cenditions in which temperatures in the optimum ran-:e arp
applied, the length of the time of annealing can be reduced con-
siderably if the phosphor may be fine-grained. At the high tem-
peratures in question, the charge should be added gradually (con-
tinually or in small portions) to reduce the length of the t ime of
heating and other measures (e. g., addition of a flux to the charge)
taken to prevent oxidation..,
2/2

.1101 M.11~__ ---am
USSR UDC: 532.'~26
YEGUPOV, B. N., KATORGIN, B. I., SOLONIN, V. I.
"Mixing of Dissimilar Jets and Accompanying Equal-Velocity Flow"
11-Torks of tne Moscow
Tr. Mosk. vyssh. -teklin. uch-shcha imeni N.' E. Bauviana
Higher Technical Acaderrq imeni N. E. Batman), 1971, N-3 144 pp 64-70 (from
RZh-Mekhanika., No 5, MaY 72,.Pbstract No 5B971)
Translation: An experimental study is done on mixing of a jet escaring
from a nozzle 20 mm -; n diameter with, an accompanying f low of the same ve-
locity. The outside di=eter of the accompanying jet was .95 m. The
thickness of the nozzle edge was 0.25 and 2 mm. The inititt! bounda-ry
layers were transitional or well-developed turbulent layers, and they had
a thickness of 0.5-3.5 =. The nature.of the density field was studied
in the wake behind the edge at various distances from it. rhe ratio of the
density of the accompanying flow to the density of the jet varied from
0.033 to 7.2. The relation between the coefficient of diffusion and con-
ditions of jet escape is analyzed. The initial conditions of escape were
varied by installing screens of, various porosities at the tip of the nozzle
to cover the jet and the accompanying flow. Experimental cu.Tves for the

....... .... .. .... ......... .......... -1- -.1-.....- ...........
USSR
YEGUPOV, B. N. et al. , r-T'r. Mosk. vyssh. tekhr- uch-sbchaimeni N. E. Bau-
mana, 1971, No 144, pp 64-70
coefficient of diffusion of the material as a function of the longitudinal-
coordinate are found for flow with initial boundary layers and for flow
with screens Dn the tip of the nozzle.: L. N. U]Khanova.
.--- -
Hum
212

USSR UDC 629.7.064
BAR14IN, I. V., KATORGIN, B. I., SOLONIN, V. I.
"Concentration Field of Mixed Gases in a Vortex Chamber"
Tr. Mosk. vyssh. tekhn. uch-shcha im. N. E. Baumana Ncrks 0- Moscow E-gher
Technical School imeni 11. E. Bauman), 1971, No. 144, pp 77-80 (from R2,h-
-Aviatsionnyye i raketnyye dvigateli, No lt,~ Apr 72, Abstract No 4.34.lf:~2)
Translation: An experimental study of concentration fields of mixed J,,a'3e-r, in a
vortex chamber is described. Most, of the exDeriments viere conducted using, heliu:.-i
and air as working bodies differing in density by a factor oF 4-7. The results
of studies of the concentration fields for differ,L~nt I-Ibw re, r-
shapes of the output channels, and different ratios of ~tlie gas flows, are given.
The studies can be applied in solving such problems as stabi~iization an
electric arc in Diasmatrons ~Lnd plasma stabilization in a high-f-requency dis-
charge. 5 ill., 2 ref.

ins tr~~iDnt~ls::'~a'zid,Xa"a,i3ur6kbnts
USSR UDC 534.8
ZHELATELEVA, Ir. , NIKOLAYEV, V.
"Optical Device for Measurement of,the Parametors of Ultrasonic
and optical P-'wltering of Radio Signals"
U111
Uch. zap ranovsk. gos. prod. in-t (Scientific Annals of
Wl-ytltate
U11yanovs Pectagogicai InsTIfute), 1970, 24, Issue 3,
Part I Pp 274-280 (from RZh-Elektronika i yM!~: p-rLneneniye,
-No 3, March 1971, Abstract go* V~05)
Translation: X-cut quartz p.lates 20 mm in diameter with funda-
monf-al TrFquenoies of 1, 3j, 5$ 7., and:10 MHz, w0re -Psed as ultra-
illustrations,,6 referonaes~, N.B.
sonic radiators,

USSR
FOMENKOV, V. N., STREKALOVA, E. Ye., KATOSOVA, CHIRKOVA, Ye. M.,
L. S., SIIANT'YEVA, I. V.; Flffl~Rko, L. P., KULAKOV, A.Ye.
"Experimental :Data an Adaptation and Its:Limits in the Action of Poisons
Having a Mutaganic and Embryotropic Action
Sb. Farmakol, Khimioterapevt. sredstva.. Toksikol. Probl. toksikol.
''(Pharmacology of Chemically Therapeutic Substances. 'roxicology. Problems
In Toxicology--Collected Works), T. 5 (Itogi nauki i tekhn. VINITI A-11
SSSR - Results in Science and.Technology:of the All-Union InstItute of
Scientific and Technical Information, Academy of-ScieTLces,,USSR), 1973,
pp 128-145) (from Referativnyy Zhurnal,30F, BiologIclieskaya Khimiya,
No 18, 25 September 1973, abstract No 1754)
Translation: The dependence of the development of a cytogenatic and embryo-
tropic effect on long-term exposure was studiedin an example of the action
of different 11roups of c,%emicals: chlorine releasing,substanceB, phenoxy-
~acetic acid e-sters, triazines, carbamat6s, expoxy comoounds', imines, and
others. The- possibility of adaptation.iof, animals to Some substances that
cause pathological changes in offspring was demonstrated.

LWR
KATRIMOV, A. G,., Differentsiall
nyye Uravnentya, Vol 8, No J, MaY 72, PP 785-
789-
(2)
sgn x) sgn x, (if (t,.- x)j) > 0, g 0) 0-
A nontrivial solution x(t) of equation (1) is said to:be oscillating if it is
defined in a certain interval [th, +00) EO, + co and there exists a
sequence of numbers
Q k-1 (to Oip < t 2 < --,--.tk < such
that X(tk) 0. x(t) 0 given te(tk,ltk+,) (k 1, 2, 3, The
tk~"
sequence- kj is said to be the sequence of zeros of the solution x(t).
is clear that on the interval (tk, tk~ ) (k 1, P., 3, '0..) there ic; the
+1
unique point T k, at which x(t) reaches max or min WVO 0) and that
2/4

USSR
KATRANOV, A. G., Differentsialnyye Uravneniya, Vol 8,' No 50- May 72, P-P 785-
789
x(t) has extrepiums at the points tk (and only at them). Xk )r, Ork)
k = tk+l - tk The article derives, certain asymptotic re-
Yk x
lations between thc quantities xk, ykand '6k for oscillating solutions of
equation (1) w1tich possess the PrOperty~
lim X't O~:
(It is assmed that such solutions exist.) In most of the assertions of the
article the fimetions f(t. x) and g(y) Ara subject to the folloWing CLDnditions
exe
ept for (2)),
a -there; e-Ast the nondecreasing: function a (t) C(r- 0, + and
3/4

- 11 -

USSR UDC 531,1.04
KATRICH, N. P., R'LXSHNIKOV. L.
N., and KOSIKt N. A.
PGas Desorption in Irradiation of Meta
Is and Metal~-Met`llic Film Sys-
_--tems 'With Ionalt
'Moscow, Atomnaya Energiya, Vol 28, No 11, Jan 70t PIP 28-32
The article describes results of a study of gas deso.ption
4.rcm titanium and stainless steel and the folloWing Systems: titani-
-nickel film, ti.tanium-platinum filml: stainless sreel plat-44.nurr, film,
stainless steel-nickel filmt stainless steel-stainless steel (film),
with the gas desorption resulting from the bombardment. of the metals
and mietal-metallia. film systems with fast Ht ions. D~ata are also
given on a study of the dependence of the hydrogen ion trappinE, coef-
ficient on the energy of the bombarded particles for tf.taaium, nickel..
,_,:,-__,and titanium coated with anickel film of vary"g thickness. A vacu-
um: was created in the. measurement chamber by a sysitem of helium and
-hydrogen condensal;ion pumps..
1/2

USSR
KATRICHp N. P., et al., Atomnaya Energiya, Vol 28, No 1, Jan 70, pp
28-32~
It was found that the desorption .-oefficient i-. determined by
the desorption of gases adsorbed on the surface (i~s indicated by rhe
:high desorption coefficient for titanium, nickeland stainless steel
duraing the initial irradiation period) and by the deso.alption of gases
dissolved in the volume of the metals.: ExperimentS stac:,,,ed dur-ng ir-
radiation of targets at 300 and 780 X show that desorption of gases
,dissolved in the volume of the metals:occurs mainly asa result of
thermal channel diffusion along the tracks of the fast ions. The de-
aorption coefficient do,30 not exceed 5-6 percent for any metal-metal-
lic film combination, Thri titanium-nickel film (14atinum -film) com-
bination has the advantage of a high trapping coePricient if tile
film thicknesses .gatiBfy the condition. 4 4 R, where R is the inean
-path depth of the
H ions#
Y,
2/2

037 UNCLASSIFIED PROCESSING OAT-E--23OCT70
TITLE--DESORPTION OF GASES DURING-THE PROTON IRRADIATION OF METALS AND
METAL METALLIC FILM SYSTEMS -U-
AUTHOR-(03)-KATRICH, N.P., KALASHNIKUV', L.N., KOSIK, N.A.
Cl CUNT RY OF INFO--USSR
.:SOURCE.--AT. ENERG* 19701 Z81 I) t28-32
OAT PUBLISHED ------- 70
E
SUBJECT AREAS--CHEMISTRY, MATERIALS
1:-ITOP.IC TAGS--METAL FILM, IRRADIATION, NICKEL PLATING, TITANIUM, PROTON
CONrROL MARK-ING--NO RESTRICTIONS
DOCUMENT CLASS--UNCLASSIFIE0
~P ROXY REEL/FRAt'4E--1997/L562 STEP '40--UR/0089/70/028/00L/0028/0032
CIRC ACCESSION NO--AP0120341

2/2 037 UNr-LASSIFIEO PROCESSING DATE--230CT7
CIRC ACCESSION NO---AP0120341
v
-
ABSTRACT/EXTRACT---(U) GP-0- ABSTRACT. IN THE BOMBAROMENT OF TIP OF NIP
A N COATED TI FILMS, THE LAST HAVING NI THICKNESSES OF 6 TIMES
ID OF 4 NI
I0.PRIME NEGATIiE6 1.2 TIMES 10 PRIME NEGATIVE5v 1.6 TIMES 10 PRIME
NEGATIVE5t AND .2.6 TIMES 10 PRIME NEGATIVE5 C14o RESP.t BY 15 KEY H PRIM
POSITIVE IONS 050 MU A BEAM), THE ION IMPLANTATIGNI COEFFS, ETA WERE
0.89, 0.25, 0.70, 0.46, 0.24, AND 0,23, RESP.:.ETA INCREASt:U WITH
INCREASING H PRIME POSITIVE'13N ENERGY, AND T14E RESP. VALUES FOR 35 KEY
H POSITIVE IONS WERE 0.959 0.331 0.951 0.941 0.85, AND 0,55. FOR TIP
Nli AND TI COATI:;D WITH THE 6 T[.',IES 10 PRIME NEGr';TIVE6 CM NI FILMv THE
DESORPTION OF GASES (DISSOLVED IN THE METAL) DUPING THE BOMBARDMENT WIT
H PRIME POSITIVE' IONS 'f-'AS SUBSTANTIAL, E.G. THE DESORPTION COEFFS. BET
FOR THESE 3 MATI:RIALS WERE 1.121 1.0w AND 0.61 RESP.t IN THE CASE OF
BOMBARD.MENT WITH 10 PRIME15 IONS (IT DECRE:ASFD TO SIMILAR TO 0.25 FOR.
ALL 3 MATERIALS WHEN THE NO. OF IONS WAS INCREASED TO 10 PRIME17-10
PAIME18); FOR TI COATED WITH THE THICKER NI FILMS, BETA WAS NOT GREATER
THAN:0.1 AND WAS INUEPENDENT OF THE NOo OF IONS, PRESUMABLY, THE
DESORPTION OF GASES FROM THE BULK OFITHE METAL TAKES PLACE BY DIFFUSION
ALONG THE H PRltiE POSITIVE TRACKS,

USSR UDC 621.372.822.092.22
YATSUK, L. P., KATRICH, V. A.
If -ameters of Nonresonance Slots In a Rectangular Tiaiie Guide with a Comb Delay
Pay
Structure"
Radiotekhnika. Resp. mezhved. nauchno-tekhn. sh. (RaUo Engineering. Republic
Interdepartmental Scientific and Technical Collection), 1970, vyp. 15, pp 49-
55 (from M-Ptadiotelchnika, No 4 Apr 71., Abstract No,4B129)
Translation: I)ata are presented from calculating the~reflection, transmission
and.radiation coefficients. There are 31illustrations and,~a 2-entry biblio-
graphy.

mis
USSR UDC 623..771.23
ZELICIIENIOK, B. Yu., VINOGRADOVA, A. I., HEDVEDEV, V. V. IfJL'I,'O, G. N!J
and KATRICIILITKO, K. P.
"Factors Affecting the Expenditure of Metal in Sheet Rolling"
tal', No 2, Feb 71, pp 139-1
Moscow, S 42
Abstract: This article reports on mathematical and statistical analyses
made at the Orsko-Khalilov MetallurgicallCombine of the factors determin-
ing variations in sheet steel lengths. Personnel of the plant have also
computed the probability of obtaining ordered sheet lengths so that they
can make an optimal choice of slab weights for their type-2800 thick-sheet
mill. The finished sbeets of 17GIS steel are 12.5 mm~thick, 1.88 meters
wide, and 12.1meters long. To suit the:welding procedures aL the
Chelyabinsk Tube-Rolling Plant to which they are sent to be welded into
tubes of 1220-ma diameter for carrying gas, however, the lengths of these
-ie article'offerr. formulas and
sheets may be 11.9, 11.5 or 11.3 meters. TI
statistical data for computing the proper sheet lengths and other produc-
tion parameters.
1/1

USSR UDC 547-834-11+541.634
-YE. MIUCINA, A. D., AIZIMEYEVA, L. M.,
IADOLIMA~ SHEYMCR,
Yu. N., YkICHON-Ba..r, L. N., MIRK-, R. F., RICH-A-U, A. Y-A.., ana
All-Union Scie--tJ.--:ic Eesearch Ph--r,--,ceutic--I Chemical Lnstitute ineni S.
-Ordzhonikidze, Moscow and Chemistry Daapartment, University cp East Anglia at
Norwich, Great Britain
"Reaction of Bcn2;O (b)quinuclidlne with Electrophilic Reagents"
Ri0a, Miirdya Geterotsiklicbeskilth Soyedineniy, Academy of Sciences Lat'lian
SSRJ 110 3, 1-971, pp 385-388
Abstract: Electrophilic substitution of benzo [b) quinuclidine (I) vas studied:
bromination, nitrafinn, and sulfochlorination, Theoc results are -,Io.vely related
to the absence of' m--Tr electron interactiol, in I. !-,Then I is broninuatec! in
several dif'ferent solvents (acetic acid, chloroform) at 0, 2n, and 6oo Ov,,ith or
without catalysts), only th-e per1iromide of ! and a rolevular co:,q)lcx of' I with
brornine were obtained. The a-lizence of the p- ~-( neso-Maric affect in I is s1lown
by its pK. Tn ccntrast to bro.-,Ana-tion, nitration and siLlfochlorinat ion of 1
f e1cctr-z;-.,hilic -W(i with a nitr,-i-i---
forni Products o- I is. treall
Mixture at temnaratures from- -4 to -70, Y.-:ononitrdbanzo (b) cuinuclidin~! is
formed. When I i5 treated vitil chlorosulfonic acid, first at 00 and then at
0
, benzo [blquinucl4.di-n-a-s,ltlfoi-1.~rI chloride is for:-.~~-(J-
0

WNW
AP60346ir Ruf. Code: UR.0297
PRDMY SOURCE: Antibiotiki, 1970 1 15, N-r 2, pp
ew9& ~*411,
11TY OF SOXE FRACTIONS
kIMARY ASSESSMENT OF ANTI TUMOROUS ACTJ~
isQLA:rED FROM THE CELLS OF~STMGWAONAS ONCOPELT!
Sukhareva-Nemakova,, N. N.; Silmey, A. B Katrukha.,-G. S.*
Zeleneva, R, N.; Urinyuk. V.M.
-~79&Te University
Moscow
The study of the effect of fractions isolated. front the cells of Strigomonas oncopelti
on sarcoma-180 revealed that the cellular bornog"ate stimulates 11p(: growth of this turnor,
the am-ino-acid fraction inhibiths it, the peptid-e fraction is inacth,4!, the total lipid fraction
inhibits the grow1h of sarcoma-M at eariy- periods of tumor 4cvelopment and causes
stimulation in a more prolonged lntroducli~)n, 'the lipild fraction (levoi(l of sterinet and
their esters is mt endowed with a Jimulating action, bolh at ea[ly ~.and late pcriods
of tumor development, rii.-cro-roma.1-nilloclwndriaI frution possesten a t~ignilicant antitu-
morous activity-, the removal of Ilpids by 1heextrattion of thfs fr-i-cfion -t~itli a chlonulo~-m-
inethanol mixture leads to a loss: of its antitumbrous effmt.
REEL/FR&Mr, "Al
0
19711384

HUM
USSR um 621.762.5-001
M% -~l
KATRUS 0, As and ALESFIB A. V., Institute of P-ob ,s of teri,
zelence, Academy or Sciences, Ukrainian ESE
"Study of the Sintering of Rolled Stock From Titanium Powders"
Kiev, Poroshkovaya metallurgiya, No 12, Dee 71, p 32-34
p
Abstract: The objective of the study was:the sintering of rolled stock
from titanium powders as applied to continuous technological cycles of
sintering in argon current with hold times not exceediiir~ several minutes.
Involved were reduced and electrolytic titanium powders with average
particle sizes of 20-30 ;j and 150-200 11, respectively.. The measurements
included porosity, FV hardness, co.nductivity, and resistivity. The higner
shear strength, lower resistivity (converting to zero porosity),and
higher relative conductivity in the' reduced titanium specimens is
attributed to the greater activity in-sintering the finer calcium hydride
titanium. The inferred activation mechanism.io due to thermally activated
1/2

USSR
XATRUS9 0. A., et al, Poroshkovaya metallurgiya, No 12, Dec 71., pp 32-34
dislocation slij) within the first 15 see of sintering.: The change in the
porosity of calcium hydride titanium within the first minute amounts to
12% while further changes (by 8%) occurAuring the next 5 mins. The
changes in resistivity and hardness versus preliminary: sintering time and
the changes in :~esistivity, relative conductivity, shear srrength,and
POrOA&tY versus sintering time are reflected in curves. The cited changes
thelPhYsicomechanica-I properties of porous rolled metal from reduced
and electrolytic titanium powders indicate optimal hold times of 30-40 see
and 60-120 sec,,respectively. (2 illustrations, 8 bibliographic
references).
2/2

USSR uDc 62i~-762.4.001
KATRUS. lal Science,
--O.-A- and OTROK, A. I., Institute of Problems of Yjl%ter.
MY inian SSR,
AcAdj-- of Sciences Ukra
"Study of the A)ldability of Metal Powders for Rol-ling.
Kiev, Poroshkovaya Metallurgiya, No 8, 1971, PP 36-1to
Abstract: The moldability of metal powders with differ--nt prehistory of fabri-
cation was investigated. Rolling rolls with,36, 181, 500, and 900 an diameters
were used. Prior to rolling, to reduce volatility the powders were lubricated
with water, gasoline, spindle oil, or kerosene. The rate of rolling 'Was in the
limits 0.5-8 m/vLin. The phenomenon of flaking of .the rolled stock was investi-
gated as a function of the following factors: 1) granulometric composition of
the powder; 2) shape of particles and condition of thei.- surface; and 3) physi-
cal condition of the powders. Iron powders were oxidized in air at, 5000 for 20
minutes. Reduced, copper powders were oxidized inroom temperature and with
prolonged air e-)-posure; electrolytic copper powder ~ias..treated with anmoniac~l
solutions. Other metal Dowders investigated include: c-,.,-.rbor-y--, iron. R10,
molybdenum, electrolytic tit-anium, reduced titanium, and carbonyl nicke-11
-ics tabUated include: bulk weight, v(--if-, - af%r - c
RIFE-2. Proper", -haked.oirn,
particle size, 8.nd particle shape. Comparison of cut--re,,~ plcttingr dimensionli-~s~5
thickness of rolled stock as a f~inction of its density oho,,x~d that, under
1/2

USSR
KATRUS, 0. A., et al, Kiev, Foroshkovaya Metallurgiya, No 8, 1971, PP 36-40
otherwise equal conaitions, the onset of flaking for the entire series of
powders occurs earlier, the larger the roll diameter, that is, for lar.7,er abso-
lute thickness of rolled stock. The tendency to flaking is clearly Miani.fested
in the region of relatively high porosity, and appears earlier, the fLqer
the powder. These correlations are observed for powders with different re-
'P
historyof fabrication (carbonyl, electrolytic, and reduced). Tn order of
their influence on flaking of rolled stock, the properties of the powders
studied can be placed as follows: 1) granulormetric composition; 2) pregence
of.oxides on particle surface; 3) phase state of powde7is (quenching, aru:ealing);
and 4) particle shape.

Powder lurgy
USSR UDC 621-762.5-001
KATRJ and ALESHEIA, A. V., Institute of Problems of Material
c -of Sciences Ukr.SSR
"Investigation of the Process of Short-Period Sintering of Porous Rolled Sheet
From Stainless Steel Powder"
Kiev,, Poroshkovaya metallurgiya, No 5, May 71, pp 40-42
Abstract: The theoretical possibility of short-period zinterine of porous
rolled steel from Kh18Nq and Kh18N15 stainless steel powders under a hydrogen
atmosphere at 1350-1400o C is demonstrated. The results, presented in graphs
in the form of the relative elL-ctric conductivity, tensile strength, and porosity
dependence on sintering holding time at 14000C, as well as the dependence of the
relative electric conductivity and tensile strength on porosity at 14000C, show
that sintering of relatively high-initial-density samples is acconT.Painod by a
substantial-shrinkage. They also show that.short-time sintering at 14000C of
the aforementioned steels ensures mecbanical'properties~sufficient for filter
materials. The perfection of interparticle contacts,at short-time sintering
evaluated by the value of electric conductivity, at 1350-14000C is someithat
lower than that observed with longer time sintering.

- j
USSR uDc 62-72
ZHURBA, A. S.) SMOL'NIK, Yu. YE., SABIROVA, G. V., and
USWOVA, L.. G., All Union Scientif Rclsolavrlc"~.,Insltitute of Petrochemica-1
Processing
"The Influence or the Depth of Hydropurification of the Fractions of Jet Fuel
on Their Low Temperature Properties"
Kiev, Ehimicheskaya Tekhnologiya, No 3,(63),~ MaY-Jun 72o PP 17-19
Lfect of the deDth of hydrofining being
Abstract: The e:- used as the first stage
of the hydrogenw~;ion process of jet fuels with increased content of aron-atic
hydrocarbons has been investigated in regard to the low temperature properties
of the hydrofined fuel. It has been noted that after dmp hydrofining the
temperature of the initial crystallization is raised arvi a turbidit is observed
y
proceeding the ci"jstallization by~somee 12-140C. It has:bcen determined that this
wbidity ia cauved.by accumulation of poorl)
tv y branched jaraffin hydrocarbons
of-high molecular weight.

hIll Un i c, 12, 1 t i 1~-; c C. C.. -o f.-A- I L 3,
"Hydrogeintion CZ i 0 c r:i of NI!xarov Fr L n.
uf
Abstract:
Tn,
Unrnw,
1;0
optimal E.;-JnTdA4
275-32'-f
-tim ;a C-~ -1 fracti~,-s
ta-.
s
ol~ tile 'p:71xhxt in ro.~ t ly Jt t
even aftcr

USSR UDC 612.172.2
YAKOVLEVA, M. I., KATRUSRENKO, A. G., and SLAUTSITAYS, V. V., Department of
Ecological Physiology, Institute of Experimental Medicine, Academy of Medical
'Sciences USSR, Leningrad
"An Analysis of the Self-Regulating Mechanism of Heart Rhyflimic Activity"
Leningrad, Fiziologicheskiy Zhurnal SSSR:imeni I. M. Sechenov, Vol 59, No 9.
Sep 73, pp 1403-1409
Abstract: Eleven male chinchilla rabbits were trained to decrease their heart
rate by means of instrumental conditioning using feed-back with a bioregulated
loop. The transition of heart rhythmic,activity onto a new level involved a
decrease in the number of self-reinforcement impulses. After 10 to 12 experi-
ments a lowering of heartbeat rate by 20 to 30 percent, achieved in 2 to 3
minutes, was observed. Initial experiments required.120 to 180 minutes for
any lowering of rate. The stability of the changed rate also increased with
further trials. This data is said to indicate that the evolved regimens of
heart activity are stable and adaptive, leeding to minimization of biologically
negative effects, in contrast with the clasbical conditioned reflex. A time
link between the structures regulating positive emotions and those regulating
the functional control is also proposed.

-t2
USSR UDC 621-~285.6*
KALININ, W. RYKSHIN, B.V.
"Investigation Of The Dependence Of The Gain And.Efficiency Of it TWT On The Radius
Of Tho.Electron Flow"
glektron. tekhnika. Nauchno e
-tekbn.sb. Elektron. SVGh (Electronic T ahnoloEy.
Scientific-Technical Golleotion. Microwave Electronics), 1~,701 No 8, pp 25~_16 (from
R"Qh--Elektroniktj i jaye primeneniye, No 12, D6ceinber 1970,,Abstrtict No 12A176)
Translationt The atl7ucture of the electron flow in a traveling-wave tube is invest-
igated by photoregiiitration methodo und a diophragm with mit: aperture. A connection
between the gain and efficiency of the device and the strugiture -,of the electron
flow.ie experimenta:Ay eatabliehed. The experimental resulte obtained are equal to
thatheoretical. 8 ref. S

Him [Ell
-85. 61
USSR UDC 621.~
IVIVAP YE. TIYCHEAO, L. P.
"Nonlinear Theory Cf A Type-O BTT With The Distribution Of The HIgh-Frequency Field
With Respect To The Beam Taken Into Account"
at onic Technolog.
Elektron. tekhniks. Nauchno-tekhn. ab. Elektron SYCh (Ele. r
Scientific-Technical Collection. Microwave Elactronica), 1970, No 8, on 145-146
(from Kh--Elektronkka i yeye pricaeneniye, No ;12$ December 1970, Abstract Vo 12AI79)
Translationj It is slown the' the efficiency of a Type-O batkward-wave tube (with
the distribution of -the field with-respect to, the beam taken into account) comee
dut to bo considerably less than in conventional: one-d.imansional 8 ref.
..........
OEM OM qqa am
WX III V 9C I -
MIRE M, "T, ff, " ON I ON MI I,

.... .... ...
USSR UDO 621.M5.632
MANIKIN, I.A., RYKSHIN, B. V.
OInveatigation Of' The Effect Of Pulsations Of An Electron Stream On The Output
Power Ofe ATWT11
Elektron. tekhniha. Nauchno-tekhn. ob. Sloktron. SVGh (Electronic Technology.
Scientific-Technical Collection. Microwave Slectronice),1970,Xesue Ilipp 51-58
(from RL-h--Elektronika i XeXe primenaniye, Wo 2, February 1971, Abstraob No 2A184)
Translation: An experimental and theoretical investigation was conduct!td of the
effect of pulsations of the.eleotron stream on the orutW,, power of a traveling-wave
tube. Devices were investigated in which focusing of ths~olectron streara was
accomplished both by a magnetic periodic focusing symtent and by the partmanent mag-
notic field of a solenoid. Good agr~ewntvf the ezperizental.rosulte with the
theoretical was obtained* 6 ref* Summary*1
-81

-8r- X"2-26:621 ;r85.6-
USSR UDO 621.
8CRO WOV, 1U. I., FhLININ, Y_1J. A., 19ATS
"Investigation Of The Stracture Cf An Electron Beam In A Lynbmia ilegi-me 33, 7he 1."ethod
Of-An Iris Yith A Small Holelf
V sb. Vopr. elektro,n. te!~hniki (Problems Of 2-loctronics Technology-Collection C11'
Yores), Saratov, 1970, pp lIrl-160 (from RZh-.--Elektronika i yeye pri,zeneniyj, No 6,
jur
is 1C.70, Abstract No 6622)
"'ranslations A zethod is described for the use of an iris vjith a amd1l hc'Le for an
analysie of the structure of an electron beam, trsveling-wave tube in 8 dynamic re-
gime. Measurements were conducted in the flight ohqnnel und als.9 in tide collector
area, 7h9 posoibil:Ltiee of the-method are ovulu*ted. Some;;exper,laentul reuulto Eire
presented. Su=ary..
108

USSR UDO 621.z 5.6A2
18
GEPASIMENK0, Yu. A., KALININ, YtL A., KATS A. M., KUDRYASHOV, V.P.
HChange Of Phase And Amplitude Of The OutputSignal In A WT During A Pulsell
Elektron. tekhnika. Nauchno-takhn. ob. Elektron. SVCh (Electronics Technology.
Scientific-Technical Collection. Microwave Electronics), .1970, No 6, pp 86-94 (from
RZh--Elektronika A. YeXe primeneniye, No 10, October 1970, Abstruct No 101tJ58)
Translation: The mechanism is considered of changes during a pulse, of the phase and
amplitude of the output signal of a TNT resulting from Ionization of reeldual geese
by an electron beum. It Is shown that the.magnitude of the changes depends on the
pressure of the reisidual peee, and -pursmet6ra of the T41T.: An 4pproximate calculat-
ion is given for the changes of phase and q~plitude.of the outpirt signal In a ptAlse.
3xPerimental reaulte are presented. Summary.,

.... .............. WON" WROW&I- IM
-.:; Pan. 6
USSR UDC 616-022.6
MUMMEMANOV, Sh. A., GLANTS, S. A., MAKARON, D. I., and KATS A 8
'J.
"Hemodialysis in Hemorrhagic Fever With a Renal Syndrome"
Kazan', Kazanskiy Meditsinskiy Zhurnal, No 6, 1971, pp 64-65
Abstract: Of 16 hemorrhagic fever patients admitted to the kidney centers in
Kazan' and Chelyabinsk in fair condition with acute renal insufficiency,
azotemia, acidosis, hyperhydration, neurologic and cardLovascular disturbances,
and (in three ca:3es) meningoencephalitic symptoms, six responded to the stan-
dard therapy and regained normal kidney function. The other 10 received as
part of the therapy venovenous hemodialysis with an artificial kidney 1 to
5 times. Azotemia decreased markedly, the composition of the plasma salts
returned to normal, and kidney function was completely restored in 2 to 12
daya. The three patients with the meningoencephalitic syndrome died, despite
the initial effectiveness of hemodialysis,and eliminatiQn of uremic poisoning.

2 3r T 7 0
1/2 029 UNCLASSIFIED PROCESSING DATE
TITLE---STIMULATED SCATTERING OF LIGHT BY SURFACE WAVES -U-
AUTHOR-(03)-GAVRIKOV, V.K., KATSt A.V.t KONTORDVICHr V.Mp
-COU-4TRY OF INFO--USSR
SOURCE-ZHURNAL EKSPERIMENTALINOY I TEORETICHESKOY FIZIKI, 1970, VOL 58,
NR_~ 4v PP 1318-1331
DATE PUBLISHED ------- 70
-:-.SUBJECT AREAS--PHYSICS
TAGS--LIGHT SCATTERING, SURFACE WAVEI CRYSTAL SURFACE,
INCOMPRESSIBLE FLUIDt LIGHT PULSE, LIGHT POLARIZATION
CONTROL MARKING--N) RESTRICTIONS
DOCUMENT CLAcaS--UNCLASSIFfE0
_~,,PROXY REEL/ FRAME--- 198 d/ 1491 STEP NO--Ul~/0056/70/05,,/004/1~318/1331
CIRC ACUSSION' Nd--AP0106247

2/2 029 -UNCLASSIFIED pktDr~_:SSIMG DAT E--230CT70
C.IRC ACCESSION NO--AP0106247
-ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. STIMULATEO SCArTFRI,NG 3Y CAPILLARY
WAVES ON THF SURFACE OF AN liNCOMPRESSIBLE FLUID OR BY RAYLEIGH LWAVES 0~11
THE SURFACE OF AN ISOTROPIC SOLID BODY WITH SMALL UPTICCIELASTIC MODULII
IS INVESTIGATED. BOTH LCING AND SHORT PULSES APE INVESTIGATED, AND IT is
SHOWN-THAT THE THRESHOLO APPRECIABLY DEPENDS ON rHE PULSE DURATION.
CASES OF BOTH LOW M-10 HIGH TEMPERATURES ARE CONSIOERE0 MR SCATTERING BY
RAYLEIGH WAVES. THE DEPENOENCE OF THE STI.MULATF-1) S.-AT,rEKvdG rHR'-cS;iL)LD
ON THE.ANGLE OF INCIDENCE ANO POLARIZATION OF THE INCIDENT LIGHT AiND
PROPERTIES OF THE SCATTERED kADIATION NEAR THE Tl-'IRESHOLD ARE ANALYSED.
THE POSSIBILITY OF OBSERVING THE EFFECT IN A SOIAD BCDY OR LUJUID IS
DISCUSSED. FACILITY:
INST. RAOIOFIZIKI ELEKTRONIKI, AN UKR.
SSR.~
14,4L f_ASS IF it ILI

HIM
USSR UDC 616-61-088.64-036.11-085.835.3
KATS,_B. G., and ROZOV, Ye. Ye.
"The'Use of Hyperbaric Oxygenation in the Treatment of Patients With Acute
Renal Insufficiency"
Mosdowf Urologiya i Nefrologiya, No 3, May-Jun 71, pp 55-56
Abstract: Case 'histories are presented Of two Datients who suffered from acute
renal insufficiency and were successfully treated with hyperbaric oxygenation.
Patient K., age 22, drank about 400 ml of ethylene glycol and, on the next
morning, was admitted to the hospital in a very bad general condition. He did
not respond to conventional treatment, his condition deteriorated tbroughout
the day, and bladder catheterization yielded a total of only 350 ml of opaque,
very acid urine containing protein. He was placad in the hype-rbaric chamber
where he breathed oxygen under 2 atm for 1 hour. Soon,, cyanosis disappeared
and his blood pressure, heart rate and resniratory rate improved considerably.
Within approximately half an hour of breathing oxygen under nressure, he re-
gained consciousness, asked for a glass of water, and began to pass urine
spontaneously. His condition kept imDrovingthroughout the night, and on
the following day he spent another hour.in the pressure chamber. Since his
general conditicn was satisfactory, he was transferred to the Oblast Hospital
1/2

Be
4-1,
USSR
KATS, B. G., and ROZOV, Ye. Ye., Urologiya i Nefrologiya, No 3, May-Jun 71,
55-56
where he received conventional treatment, recovered completely within 20 days,
was discharged. Patient C. was a 32-year old woman who developed renal
insufficiency alter surgery (obstructive jaundice with complications, including
chronic nephritis). Though she was in coma when first placed into the hyper-
baric, chamber, her condition soon began to improve. After the second session,
her spontaneous urine output reached about 1.6 liters per day, and after the
third session her general condition was so good that the treatment was discon-
tinued. She recovered within a month and was dicicharged from the hospital.
2/2

"...-MM
0 air
USSR UDC 621.373.544088.8)
KAIS, B. M.
"A MultilDhase Matrix Fli-n-flon"
USSR Author's Certificate No 25535O..Filed 23 Sep 68, Published 12 Mar '10 frcm
RZh-Radiotekhnika, No 10, Oct 70, Abstract No lOG191 P)
Translation: Thic Author's Certificate introduces tL multiphase matrix .11.ir-flop
-which contains two linear multiDhase flip-flopp based on transistors of Opposite
conductivity typec., and also a diode matrix.. To simplii)r the dev-ce P-nd reduce
power consumption, the load resistors, which also act as the resistors ir, the col-
lector circuits of both linear multipbase flip-flops, aro, directly connected to the
matrix nodes in series with semiconductor diodes.
93

7;- 71- i
USSR UDC: 621..375.4.029.45
KATS, B. Z.
Transformerless Low-Frequency An-plifierif
V sb. Obmen opytDin v radiopron,-sti (Experience Pooling Ln the Radio Industry
-collection of vorks), vYP. 1, Moscow, 1971, pp 89-90 (from RZh-RacHote-kh-
No 5, May 'Tl, Abstract No 5D106).
Rija
Translation: The paper describes a low-frequency transformerless amplifier
which does not have such disadvantages as comparatively high standing current,
and abrupt fall-off of maximum undistorted.~power. The peculiarities ol' the
amplifier are presented together with its;'basic data. resum6.

VSSR UDC 8.74
COREILYSHEVA, 1. V., !S~T~S LUKHOVITSKAYA~ S.
"Realizing the Debugging Levels in the ALGOL Complex T anslator"
V sb. Teoriya yazykov i metody Rostroyeniya sistem programmir. (Language Theory
and Methods of Constructing Prograwiing Systems-collaction of works), Kiev-
Alushta, 19729 pp 287-294 (from RZh-Kibernetika, No 12t. Dec 72, Abstract No
12V468)
Translation: The characteristic of the debugging levels in the ALGOL transla-
tor which translates from the input language (of the ALGOL type) into the ADIO
language is given. Each next level offering greater debugging possibilities
by comparison with the preceding one makes the programlonger. The zero level
means that the translator creates the operating program, that is, a program
ator
without debugging capabilities. The first level means.~that the transla
creates a program differing somewhat from the operating program, that is, sup-
plemented by instructions offering the pos,sibility in the care of an emergeacy
halt of outputting "rough" diagnostic Jnfo=ation, The second level offers the
possibility of obtaining more detailed information in t~ie cate of an emergency
halt: the text of the operator at which 'the halt took place. iii printed out,
and the halt output is executed if it is given by the progranDner in the debug-
ging instructions. The third level corresponds to a program coln~iuing the
1/2

USSR
GORELYSHEVA, I. V., et al., Teoriya yazykov i metody postro3~eniya sistem pro-
&rammir.,Kiev-Alushta, 1972, pp 247-294--
capabilities of the first and second levels. It is noted that in the future
provision will be made in the transistorfor a fourth Isevel.permitting "expan-
sion" of some interval of operators. By expansion we znean print out of the
text, of the executed operator and the re'sults.of Ats operation if this opera-
tor is an allocation operator.

USSR UDC 669.721.042.6
GAIXIN, it. N., KATS, E. L., SPIMONOVi YE. V.
"Effect ofootre=C~`ond-itions-of Formation on the Shrinkage Porosity and Tight-
ness of Castings made of x1agnesium Alloys"
Usadochn. pro :essv v splavalch i otlivkakh V sb. (Shrinl~age Processes in
tinF -- collection of works) Kiev, Naulroval Dw!ika Pr-
Alloys and Cas s ess, 1970,
pp 296-301 (f rom RZIi-Ifetallurgiy No 4,- Apr 71, Abstract No 4G223)
Translrtion: The results of investigations of the teziperaLure fields of
ardening were investigated in order to analyze the process
castings during h. ~j
,ical:casting parameters. A
of formation and selection of the technolop
mathematical description is presented for the two-dimensional temperature
field of cylindrical castIngs during hardening with correlation to the proper-
ties and initial parameters of the mold and cast metal. The probability
dependence of the casting tightness on:the shrinkage. porosity is presented.
There are 6 illustrations.

USSR
KATS, G. I. and KORONKEVICH, A. I.
4Frobenius Theorem for Functions of Comuutingv and Anticim-Cuting Argu:T,3nts"
4oscow, Funktsionalinyy Analiz i Yego Prilozheniya, Vol 5, VYP 1, 71, PP 78-80
Abstract: 1. rhe authors examine the ring Qx Q)xjl...txn+m of polynomials
of the antico-r-aut-4
-nz generatr ces xi (n < j--< n+m) with coefficient3 which
are infinitely differentiable functions.. 2. Then still another ring,
QX, X11'...X is studied, and each is discussed. 3. The authors then
rx
give the equatiDn W(x,dx) = 0, and the ring ~4t,u = QtIf .... tf+j I u1'... PtIq
-~If)' g(ti) = 1(f < i -< f+-t) g(uj) is eya-milled. Die
(9(ti) = 0 (l Ir = 1)
generatrices ui are termed parameters, -arA dui 0 is assumed by def:~nition
from difforontiation of tho clainont- of U. Then s ;;' f+Y,; -and tho i n ele-
ments of xi(t,u) 6 IQ't,u aro termwl the s I:ucnsion&I solution to tho oquation
0 (x dx) = 0 if' cert.'s in cited co.-mitions are satisfied. 4.. Then a system of
equaQns CO-(x,dx) = 0 (j = 1,2,...,N) is studied, r4ative to which it is
proposed tl"-i the rsn-k of the ne-rix 11~40 identic,'lly
~rracde
N., T inte- -1 6-r all rz=bers x
to hi;.~ Srsten 45 zer=ad om:qletely
1/2

USSR
KATS, G. I., el; al, Funktsionallnyy Analiz i Yego Prilozheniya, Vol vyp 1,
PP 78-80
X(0) the systent has an r nft-N-dimensional solution with tho initial condi-
dons vi = X(9) (1 i n), v = ui (n i n+m), where un+l,...,Un+m-m are
j.
odd.parameters. 5. Omitting the technical details, the authors give proof of
the Frobenius theorem, deriving it as in the classicallease, Two cases are
examined and proven here: that-Is, the odd and the even cases. The article
cites one literature reference.
)4
wg- mm
-1 ifillAill lljifi~'IIA till,
ff.Iff"PRIERIN 11,11, 111 11

1/2 016 UNCLASSIFIED PROCESSING DATE--18SEP70
-T.ITLE--AUTOMAT IC ANALYZER OF TIN, IN SLURRIES -U-
--, ~.-AUTHOR-(02).-NLKITIN, F.V., KATS, I.E
-~, "C'OUNTRY -OF INFO--USSR
'-.':~SDURCE' Z AVO D. LAB,, 1970, 36(l
PUBL I SHED-------- 70
-.-'SUBJECT- AREAS--CHENIISTRY, MATERIALS, METHODS AND EQUIPMENT
TAGS--CHEMIChL ANALYSIS, TIN# COAGULATIONip AMfOEt AQUEOUS SOLUTION,
X RAY ANALYSIS i
CCINT ROL 'BARK ING--K RESTR ICT TONS
~':,--DDCUMENT CLASS--UNCLASSIFIED
PROXY REEL/FRA.'-iE--1989/0600 STEP NO-UR/0032/70/03~j/OUl/OlL6/0117
CIRC-ACCESSION W-AP0107197
t A-c

-CCESSING DATE-18SEP70
2/12 016 UNICL ASS IF I ED P1%
c iRc Acr-p-ssION NO-AP10107197
,'2,.-ABSTRACT/EXTRACT--(U) GP-0- ABSTRACT. .THE SLURRY SAMPLE IS COAGULATED BY
A POLYACRYLAMIDF SOILN. AND THE SN COWENT () E TO. IN 5 MIN BY f:xc[TATION
'OF X RAY FLUORESCENCE OF THE SN WTTH PRIME170 TM. ANAL. OF SLURRIES.
CONTG.. 0.14-2.3PERCENT SN AGREES.wirwCHEM. ANAL. WITHIN 20PERCENTO
ag

USSR
ABASHEV, F. KH and KATS, 1. YA.
"Stochastic Problems of Optimal Control with Nonconvex Limitations"
Teor. i Prikl. Issled. Obshchenauch. Kafedr. (Theoretical and Applied
Studies of the General-Sciences Department -- Collection of Works],
Sverdlovsk, 1972, pp 64-66 (Translated from Referativnyy Zhurnal Kiber-
netika, No 9, 1973, Abstract No 9V256)
Translation: Problems of optimal control are discussed for linear sys-
tems described by differential equations
dxt
-A (1) xt + B'(i) Ut 4. tt.
where u is the control action, & is a certain random process, A(t),
t
B(t) are known continuous functions of t. Control u is a determin-
t
istic function of time and is selected from a weakly compact convex
set. The optimal control from this set minimizes t t where t
is the initial moment in time, t is the moment in time when
A% IPX,

USSR
ABASHEV, F. KH and KATS, 1. YA, Teor. i Prikl. Issled. Obshchenauch.
-Kafedr., Sverdlovsk, 1973, pp 64-66
here x is an assigned vector, P is a known matrix,,p1 is a convex or
quas:LConvex function.
It is pointed out that the solution to this and similar problems
is based on functional methods of the theory of optimal processes.
R. Liptser

ItZ 025 UNCLASSIFic' PROCESSING DATE--30OCT70
,~:~:.TITLE-PREPARATION At4D sruL)y OF AROMATIC OILS RUf3aER, SOFTENERS FROM
VOLGOGRAD PETROLEUMS -U-
AUTHOR-(05)-Z-MIYEVSKIYP P.K.t SALNIKOVI. O.D.j KAT$i KH.SH., FRENKEL,
R.SH., KURYANOVA, I.S.
_:COUNTRY OF INFO--U.SSR
~__SOURCE-INEFTEPERERAB. NEFTEKH[M. (MOSCOW) 1970, fdl~_Io
PUBL ISHED--------70
AWE
,,.'.:SUBJECT ~AREAS-CHEHISTRY,
MATERIALS
P I CTAGS--AROMATI:C HYDROCARBONr PHENOLI SOLVENT EXTRACTIONo THERMAL
o_,-,',_-..-STA8ILITYr PETROLEUM PRODUCT# ELASTICITY, RUBBER. CHEMICAL
_:;,CONTROL MARKING
--NCI RESTRICTIONS
..DOCUMENT CLASS-UNCLASSIFIED
,,.PROXY REEL/FRAME--1996/1525 STEP NO--UR/0318/70/000/002/0009/0010
CIRC ACCESSION
NO--AP0118512

-

lnfOrm~atl6n.Theory
USSR
KATS, L. A., IANKOVSKIY, Zh. B.
"Method of Comparison of Approximatioa Criteria,Using the Measure of
'Information"
Stat. i'Elektronno-Vychisl. Tckhs). v Ron. [Statistics and E-joctronic
Computer Technology in Economics -- Collection of Works], Moscow, Statistika
Press, 1972, pp 218-222 (Translated from Referatiimyv~. Zhurnal Kibernotika,
No 4, 1973, Abstract No V468,~by A. Kuznetsov).
Translation: Suppose a I an, is a nondecreasi.Dg sequence of positive
numbers. For arbitrary number C, satisfying the inequalities a < C < a
r+1
r
with a certain I < r < n, the quantity
U
is introduced and called the measure of info rmat ion. for 0iich
'llic number CO,
the function I is defined and minimal, is called thchest estimate. No infor-
C
mation on flic oxpediency of the concepts introduced above i~s prusenLed.

'USSR 621-372-853-09
AlITSHULER, Yu. G., YERSHOV3 V. V., and L. I.
"Electromagnetic Wave Propagation in Channeli~zed Systems Partially
Filled With a Solid-State Magnetoa~ctive Plasma"
Tomsk, IzveE;tiya VUZ Fizika, No 9, 1973, PP 7-13
Abstract: This paper solves the problem of computing the disper-
sion of partially filled waveguidep for the following configura-
tions of channelized systems: a cylindrical waveguide with a con-
centrically placed solid-state plasma rod in ii longitudinal mag-
netle field, and a wavegulde of rectangular cross section with a
solid-state plasma plate, extending longitudinally, in a transverse
magnetic field. The relationships obtained in the theoretical por-
tion of the paper were experimentally tested by a measuring device
based on a balanced bridge circuit for determining the complex
transfer factor of a measured four-terminal n6twork, the plasma-
filled wavegaide. The dispersion;characteristies are plotted, and
a curve is obtained for the experimental.propagation constants as
-functions of the -frequency for a rectangular waveguide is
concluded that these configurations are practical for at least
1/2
48-

WIN Iffiffil";

USSR UDC 621.372.81.09
AL'TSHULER, Y11. G., KATS, L. I., REVZIN, R. M.
"SOmillimeter Band Electromagnetic Wave Propagation in a Solid State Drift
Plasma"
Kiev, Izvestiya vuzov SSSR, Radioelektronika, Val XV, No 8, 1972, pp 932-937
Abstract: A study was made of the possibility of applying electrc-optical
effects-of a solid state magnetized plasma to create submillimeter-band con-
trol devices. The magnetic field defines the significance of the electro-
optical effect-, and the types of waves propagated in the solid state plasma,
and the propa~;ation parameters ara concrolled by vnrNing the external electric
field. The electro-optical phenomena caused by the cIffect of a constant
electric field on the propagation of a circularly polarized wave in a magneti-
cally active solid state plasma are highly effective in the rubmillITICter wave
band. There are regions of sharpest variation of r1te vropap
ation parameters
as a function of the magnitude of the applied electric field. 'fne magnitude
ines the effectiveness of the
of the appl-led constant magnetic field determ-
investigated phenomena, and the dependencC7 of b1te propagation paramet:ars on
the collision frequency makes it posvible to consider that:the invesLigated
phenomena are experinentally realizable only at low temperatures. Calculation
of the parameters of devices controlled by an electric field indicaLes that
1/2

USSR
ALIVS-HULER, YU. G., et al., izvestiya Vuzov SSR, Radit--mulelct,remika, Vol XV,
No 8, 197~~, pr, 932-937
-an attenvator can be obtained with attenu~ation on the ordy of 10-15 decibels
for HO =.1,000 oersteds and variation of.vo from 0 to 2.10' ill/see of the
phase shifter and that the polarization p1a.ne can be rotated within the limits
to 2,106 s4.c.
of q /3 for It 500 oersteds and vo from, 0
212

USSR
UDC 621.372.81.09
AL'TSHULER, YIN G., KATS, L. I HEVZIN, R. M.
"Experimental Study of Millimeter-Band Electromagnetic Wave Propagation in a
Wave Guide Filled with n-InSb . in a Magnetic. Field",
Kiev, Izvestiya VU20V SSSR, Radioelektronika, Vol XV, No 8, 1972, pp 938-944
Abstract: An experimental study was made of the millimeter-band electromag-
netic wave propagation through a waveguide with an a-InSb plate in a constant
magnetic fleld. There are defined laws on the application of the investigated
effects for purposes of measuring the parameters of semiconductor materials.
.As a result of the small values of W T, the method of cyclotron resonance
c
obviously has limited application in the given band. The methods ba!;ed on the
Faraday effect and especially the investigation of helicon waves are much nore
efficient. Tha results of zaeasurements~ in different orientacions of the tiag-
netic fields indicate the effectiveness of the latter~with respect to tile arlpli-
tude and phase of the transmittvd. microwave signal. The max-imurn attantlation
drop in the, case of a longitudinal magnetic field.at the teriperature of liquid
nitrogen vith it plate thickness of 600 microns IF, 30 decibels on var-li.ation of
the magnetic field from 0 to 5 kiloorsteds, In a tratisverse magnetic field
the maximum attenuation drops for a plate thickness of 250 microns is 17.5
1/2

ALITSHULER, YU. C., et al., Izvestiya vuzov SSSR, Radioele,ktronika, Vol XVI
No 8t 1972, p 938-944
P
decibels. The phase of the transmitted signal varies in this case from O.to
-133 degrees on variation of H from 0 to 15 kiloersteds. In the case of
propagation through a waveguide with an.n-InSb plate arranged along the axis
of the wave gmide in a transverse magnetic field, nonreciprocal transmission
of the millimeter-band radiation is observed with maximum decoupling of 14
-ypL
decibels* Thus, it is possible to build different t as of control devices
(attenuators, phase converters, 8yrators) An the milli.meter band with para M.-
ters which are acceptable in practice an the basis of:magnetically active
plasma effects in semiconductors,

USSR UDC: 621-372-853-09
ALITSHULER, Yu. G., YERSHOV, V. V., and KATS~ L. 1.
"Experimental Investigation of Electromagnetic Dave Propagration
in, the Transverse Magnetic Field in a Rectangular h*aveguide
Partially Filled With n-InSb in the Transverse Magnetic Field"
Moscow, Radiotekhnika i elektronika, No 8, 1972, pp 1737-1739
Abstracil.: A description is given of experiments conducted on a
of rectangular cross section, partially filled with
n-type InSb for the purpose of finding a practical application.
C,
The InSb specimen, in the form of a plate, was pLaced inside a
in cross section, the whole
waveguide SE~ction measuring 1OX23 mml-
~kept at the temperature of liquid nitrogen. The shape and posi-
tion of the plate and the di-rectlon of the magnetle 21eld, the
latter varying from 0-8 kilogauss, are shoi~-n in the diagram of
the apparatus, together with curves of the complex transfer coef-
ficient of the waveguide as a function of the magnitude and di-
rection. of the magnetic field. The results of the experiment,
put in the form of curves for the phase and attenuation of the
transmitted wave, showed that the effect of the n-In3b PIELte on

U3SR UDC: 621-372.853-09
ALITSHUMER, Yu. G., et al, Radiotekhnika i el-ektronika, No 8,
1972, pp 17:37-1739
the propagat-ion process can be quantitatively represented, and
that the nutuality effect can be estimated. It is also found
that the Rhase of the transmitted.wave.can be var3,*.ed in p.hase
up to 750 for various changes in.the magnetic fit-ld.

USSR UDC 621.58:61
DOLGOPYATOV, R.M,., SMOLYANSY.IY, S.A.
"Concerning -fhe Possibility Of The Use Of High-Frequency Vagnetic Fields For
0 L
Creation Of Systems Of 1,~ dulation And Demodulation Of Laser Radiation"
V sb. isooliz. ootich.!:vant.reneratorov. v sovrem. teklin. i --,-ed. 0h.2-,7" -e
(IJ
Of Lasers In Contemporary Technology And Medicine. Part's -2-1~5,-'-Collecticli of
Vorks), Leningrad., 1971, pp 12-11-- (from RZ1i:Ke1ktroni1.D i -e e :)rimeneniye, 2.o
Feb 72, Abstract No 2A526)
Translation: A fcr=,,ila is derived for compatation of the amolitude madulation
adiation --n a variable mognqtic fle).44 'dith 11 2 oerDtcd a
factor of lacer r,
percentage o" modulution of 17 percent is ~Tpached withu~ frcq%tency o4 4 ill,
L a
tion of a modu Is t ing = gnet ic f ie'ld of ncy of 22 Z,:h a
For excit, f re
low, line of a spir9l wound on.the laser t0e is used, Demod-ulation took place
at a receiver acted upon hy the photo e le at rouma gne tic effect with use of a simi-
lar artifical long line. I ill. 2 ref. L. Sh.~
-A --- ---

T
USSR UDG 621-17~72-822/82~
SELEVNIKOV, 7.A.
ftTo An Analysis Of The Field Of An 11-Mode Wayegjide By- The 'Hidden Periodicity,
Method"
V ab. Vovr. elektron. tekhn. (Froblems Of Electronics 'Lechnolopr--Collection Of
Works), No 2, Seratov, Saratoy Univereity, 1971, p 209-218 (from
p
RZh--Radiotekhni:ka, No 2, Feb 72, Abstract No 2579)
T a
r nelation: The theoretic5l principles of the method are stated. The difficult-
ies of its practical realization are considered. A meatiuring, device il'. described
with a fixed eleotricel nrobe of small diameter (0-0~ -`9-05 1=1) in a cimilar
wavepide. 7he results are preeented obtained at a 4-mai wave for a smoo-th trans-
ition from a rectangular to a circular wavapide. I Ill.* 11 ref. U.S.

09 IffilliktorS grid. Vodulator.6
USSR UDC 621-376,222.029.64-533.9
KATS, L. I., KIRE-101, N. N. , SMOLVIISKIY, S. A.
"On the Problem of Modulating Electromagnetic Radiation by a Gas-Discharge
Plasma in aVariable Magnetic Field"
Moscow, Radiotekhnika i Elektronika, vol 16, Vo 12, Dee 71, pp 2273-2277
Abstract: A theory is constructed in the 11ave-rage electron" approxination.
for a microwave modulator of electromah;netic-radiation based on utilizing
magneto-optical effects in a gas-discharge pla:sma located in an ELlter-
nating field,. The results show the possibility of,develo-pirg such rodu-
lators for the millimeter and submillimeter bands in the case of static
and rf.magnetic field strengths suitable for practical use. The authors
thank B. K. Tsykin, 1). 1. Trubinkov and M. A. Khodol,kovskly for di!,cussing
the result:3 of the work. Two fi&rurest bibliography'of selien titles.

Pro I
EA ctrpriagneti-q.M.
USSR LDC 538.56
ALTS'HULER, YU. G.t DOVZHENOK, A A.t !~_ATS L. 1.
"Interaction cf Superhigh-Frequency Elecmnagnetic ErAssion with a Solid State
Plasma"
Kiev, Izvestiya vysshikh uchebnykh zave deniy-Radioel~ktro.'ikaa, Vol WIV, No 9,
1971, pp 972-996
i -fraquancy iave ef fezts a
Abstract: A survey of publications oa supern gh I
solid state plasma is presented, and 61e prospects foi- creation Of P---.;.,3ive
and active devices are- investigated. A study is mada of the cliaractaristic
features of a aolid state plasma and methods of calculatinF, c-!ffec-.s ~:.n such a
plasma, types of waves propagated in a solid state plasrtta, the mame-toplasuia
fringe and the Faraday effect, wave propagation in wavo- guidez with it -tolid
state plasma, utilization or plasma ef feem in a, soli(i state. for the creation
of microwave control devices, application of plasma effects to measure the
rs of semiconductors, instabili.tv of solid state plasmas and active,
p arame te
microwave devJices.
-e
The surv y reflects the modem state of the art in rhe problem of the
interaction of electromagnetic radiation with a solld rtate plasma. Mlost of
xperiments of a preliminary n~lture
the papevs are of a theor tical nature but e,
are noted which have practical value, and a basis is providtid for exp~!Ct,-_]L.J.Cn

mm
r-

045 UNCLASSIFiED.: C)ATE--13NOV70
TtTLE--TLiE EFFECT OF LASER FIELU STRUCTURE ON THE SPEMUM CjF ("RI)JUILATEU
R.ADIATI .-U-
AUTHOR--(03)-OOLG--,'PYATUVr R.M. i
I SMOLYAUSK I Y S.A.
,~T ~S
CCUNTRY OF INFO--USSR
-S0URCE---A05COW, RADIOTEKHNIKA, NO 2, 1:970, PP 48-52
DATE PUBLISHED ------- 70
SUBJECT AREAS-PHYSICS
TOPIC TAGS--- MULT 11400& -LASER, LASER MODULATION, MODULATION SPECTRUM,
-SUPIERHIGH r'kEWUI-ZNCY
,,--CONTROL MARKING--NO RESTRICTIONS
ICUMCNT CLASS--UNCLASSIFIE0
A)C
PROXY kEEL/FRAME--1999/1283 sr6r~,~t4U--UR/010.3,1'10/iJOC)/oU2/0048/tIO52
ACCESSION N0-00123242

~.KATS, L. !. , K:-:~
"Us ine ~hc Effect, to Laser. i
~--Iektron. tehhn-- a., ~.auchno-tevhn. zb. (Elcetronic '2echno`o~w.
-9; pl~ 1`; 7- 13-9fQ m RI I - E wdt
nical Collection), 1970, ser. 11 .:-'n No 10,
Oct 70, Ab, s t ract .,o 1OD333)
"ments are described on me~~suring the
Translation: Expei
a photoelectromagmetic reoeLver. Tbesi~ show
of a laser by.using
ne
ossibility of utilizing the photoelectromaignetic effect -0% altematint naj~n 'IC
P
n. ne ~Iluz-
fields to determine the spectral. composl nodulated laser emissix,
ne table, bibliography of four titles. N. S.
tration, o.
Uff 11MMMIMIRMAMM

USSR UDC 576-851.25Z.097-21:5'?D'.851.252.094
AMOV, A. K., KATS, L. N., and PROMOROV, V. Ya., Institute of EDidemiology
and Microbio.-Log-f-Od ~t~Eftlea, USSR Academy of nedical Sciences, and Institute
of Medical and Biological Problems, USSR Kinistry of Health, I-loscow
"A Possible Correlation Between the Virulence of Staphylococci and Some Charac-
teristics of,Their Submicroscopic Structure"
Moscow, Zhurnal ~Iikrobiologii Epidemiologii i Immumbiologii, No 5p
May 71
pp 58-6z
Abstract: Experimental infection was produced in white mice by intraperitoneal
injection of four Staphylococcus, strains which were similar biologically but
differed in virulence. Virulent strains survived in the abdominal cavity as
a result of t1l2eir incomplete phagocytosis, while Staphylococei of low virul-
ence were subject to intensive destruction by phagocytes. Electron micro-
scopy revealed no mornhological diff erences among the four strains cultured
in vitro. However, a significant difference was fouixi among Staphylococci
grown in vivo. Each cell of the virulent strain was surrounded by a distinct
microcapsule, while sbrains oflow virulence showei only traces of such cap-
sules. It is suggested that formatioa of microcapsules in vivo is one factor
responsible for the increased resistance of Stapliylococcus to complete phago-
1/2

USSR
AUTOV, A. K,, et al, Zhurnal Mikrobialogii Epidemiologii I 1,=unobiologii,
No 5. May 71:, PP 58-62
cytosis. The results are analyzed with. reference to Roger's hypothesis (19'3)
on the correlation between virulence of,Staphylococei and their ability to form
capsules in vivo.
2/2
AN
91; M "10, WIMI, T.-
IWIMP111.1.11. i, IT

UDC 676.809.4
USSR
~TORDZBYAN, 1. KH., and KA7S, L. N., Institute of Epidoalology and Ydexo-
biology inerxl 14. F. GM'f4?X',X5aea7 of liedical Sciences USSR, Voscow
"Localization of Debydroggenase Activity'in the Cells of Obligate Anaerobic
Bacteria"
Hfoscow, Dokl~dy Akademli Nauk SSSR# Vol 195, No 4v Dec 70, pp 969-971
Abstracti ULtrastructural cytoobemistry was used to localized dehydrogenares
in two types of anaerobic bacteriai Cl. - sporogems No , 324 azxk 01. cedenatiens
No 198. Two indicators of dehydrogeTnase activity were used as artificUl
hydrogen-acce-ptorst tetrani-tro blue teirazolium and potassium telluride.
It was determined that for Cl. sporogenes the indicator is reduced prinarily
in the cyt lasm outside the mezbmne structurel in t". membrane structure
op.
and in cytoplasm nenbrane reduction occurs to a lesser extent. With Cl.
oedematiprn, indicator reduction occurs exclusiveky in the cytoplasm. In
this case.the membrane structuresdo not,participate In delVdrogenase
organizatl='
20-

Ne
Acc. Nr: jj,019043864" t Code: UR 0016
PRIMARY SOURCE: Zhurnal Mikrobiologii,'Epidemiologii, i
Immunobiologii.: 1970, Nr 21
ELECTRON- MICROSCOPIC STUDIES.017 ANTIGENS
LOCALIZATION IN F. TULARENSIS WITH THE AID
OF FERRITIN-LABELED ANTIBODIES
'ats, L.
Mes cheryakova, !. S. i evetskava. M. 14.
A study was made of localization of Vi- and 0-antfgenic complexes in the virulent (S),
vaccine (-SR) and avirulent (R) sirains of F. tularensis with the aid of ferritin-labeled anti-
bodies. Vi- and 0-y-globulins were marked with ferritin by Singer's, method (1959). Vi- and
0--y-globulins were prepared from antisera obtained in immunization of rabbits with the
S- and R-cultures of F. tularensis, respectively. Electron microscopic studies were carried
out on intact microbial cells, Considerable amount of Wantigen of the virulent strain proved
to localize along the whole thickness of thecapsule-like coat, and 0-antigen - on its sur-
face. In avirulent strain O-antigen also lwalized along the whole capsule-like coat. The prob-
lern on localization of ferritin-labeled antibodies in other baciteria, and also on the structu-
res; of bacterial cells serving as the antigen-6rriers is discussed.
REE FRAM
:19774288

USSR UDC: 576.851.45-097.2-07
X4s-,-L-.-Lqi.)-i',ES!iiCffERYAKOVky I.S., and OGIYEV91"SKAYA, M.M., Institute of
Epidemiology and Microbiology imeni Gam-aleyn, Academy of MediC.-%l SCienCeS USSR,
and Institute of Biophysics, Academy of.Sciences USSR
"Determination.of the Localization of Antigens in F. titlarensis Using ferritin-
Labeled Antibodies: Plectron-Microseope Studies
Moscow, Zhurnal Mikrobiologii, Epidemiologii i Immunobiologii, No 2, 1970,
PP 51-55
Abstract: Localization of Vi and 0-antigenic complexes in tularerilla bacteria
was studied using ferritin-labeled antibodies. Vi antigen in a virulent
strain and 0 antigen in an avirulent strain were found in the outer, MUCOUS.,
capsule-like sheath of the bacterial cell, and not on the surface of the cell
wall. The Vi antigen was localized in the mass of the sheath, and the 0 antigen
on its surface, The nature and amount of Vi and 0 antigenic determinants as
revealed by the ferritin method corresponded to the visual picture of Vi and
0 agglutination in tularemia bacteria.

USSR UDC 539-3
KOS140DAMIANSEIY, A. S. KATS L. YE. and BARG, YA. A., Donetsk State Insti-
tute; VNIIGid-roprivod liln 28;n~ A~centific Research, Planning and Dasign
Institute of Hydx-aulic Drives)
"An Approximate Method 'Based Upon the Use of a Hydrodynamic Analogy"
Kiev, Prikladnaya Mekhanika, No 4, Apr 73, PP 57-6R
Abstract: A method of hydraulic analogy is presented, based upon the similarity
of physical stress fields in an elastic region and pressures in a steady flow
of liquid in two-dimensional problems of elasticity and hydrodynamics theory.
The analogy is as follows: If the region:of flow of a two-dirensional poten-
tial steady flow of an ideal incompressible fluid is similar to an isotropic
elastic region, with a free contour acting as a hard, imnovable trall, and the
boundary conditions in both regions are analogous, the stress distribution at
any contour is similar to the pressure distribution at the corresponding flow
boundary. This analogy simplifies the investigation 04' streBs concentrations
in simply connected and multiply connected regions of complex shape by means
of the theoretical and experimental methods of aero- arid. hydrodynamics. The
inethod of hydrodynamic analogy is used illustratively, to zolve problems of
stress distribution beside an elliptical openint, and a~streamlined fillet.
references.
?
/1

92
A'- /60 61 WXP - r3
J~'t type 17, Norzle Chambdr Exit velocity Adiab.
joules d la6. pressure. km/*ec index.
crn stm Y
X-
Mach
Do.
With
shock 3.0 0.9 11 3.1 1.67
wave
With
pe riod-
it struc- 2.2 0.9 a Z-6 1.9
1.67
Table 1. Comparative data on supersonic noodivergent plaerna
jet@
Abayev, 0, 1. . and M. L. Kate. Deptruction mech-
WMarne of alkali halide crvatals and multi-photon -
Ionization of impurity centers. FTT, no. 5, 1972.
1303-1307.
The destruction of& series of natural and Impure alkali halide
crystals (NaCl, KCI, XBr, NaDr. ~ ECI-Eu. KCI-Ag. KCI-TI. and NCI-1n)
under the effect nf ruby.ancl neodymiurn lasers wAsinventipated in a free.
running regime. jenergy m I. S joulet. duration 2 SOOpsec). Beam fotusinZ
On the specimens was done by f = 50 and ISO nAm lenses. The destruction
mechanism In crystals is explained In terms c(Drillouln forced dispersion
and local heating. The ternperafure at the damage site was approximately
SOOOoC at a near critical power density. Forced dispersion components
were not observed. Results show little likelihood of destruction due to
hypersonic phonons and high-frequency breakdown. the primary destruc
Lion mechanism is vather the local heating associated with Absorption of
portion of the laser energy by crystal structure, defects. ' The dynamics
of the destruction process and causes of optical fatigue In alkali halide cry&

Tita;nium
WSR UDC 669.71'295.053.4.094(083.8)
MAZALETSKIY, G. D., KATS, M. SII., ZHURAVLEV, V. H., RYABIN, V. A., BAYTAKOVA,
R. S., GOLODOV, S.
"Procedure for Processing Slag from Aluminothermal Production of Ferrotitan-
ium!,
USSR Author's Certificate 'No 276122, Filed 27 Mar 65, Ptiblished 15 Oct 70
(from RZh~-,fetallurgiKa, No 4, Apr 71, Abstract No 4C147P)
Translation: A procedure is proposed for obtaining Ti concentrate and Al 20 3
from slag obtained during aluminothermal production of:Fe-Ti. The procedure
.includes sintering of the crushed slag withzoda at 1,~30-1,150*. The calke
is processed in a sodium solution which converts the oxides to solution from
which AI(011)3is precipitated, and the Ti'oxides remain in the slag.

FYZ~11/2 ::008: UNCLA V
-SISI-FIE P.RbCESSING DATE--ISSEP70
:, TITLE--PHASE COMPOSITION OF CARBONIFEROUS~*FERRCCHROMIUM SLAGS DURING
OPERATIONS USING MAGNESIAN CHROMIUM ORES :-rU-
:.,.AUTHOR-(.05)-KATSj_bA_SH.v ZHURAVLEV,. V.M.s~ AGANicHEY, P.V., MELNICHENKO,
_N~ V. f: -UMA90V,K.U.
~..~COUNTRY OF INFO~-USSR
_SOURCE--IZV. AKAD. NAUK SSSR, METAL. 1970, (1), 74-9
DATE PU LISHtD ------- 70
':.S.UBJECT AREAS--EARTH SCIENCES AND OCEANOGRAPHY, CHEMISTRY
._.TOPfC TAGS--FERROCHROMIUM9 METAL UREt ELECTRIC CONDUCTIVIEYt SPINEL,
MAGNESIUM COMPOUNDt CHROMIUM COMPOUND
ONTROL 4,ARKING--NO RESTRICTIONS
:DOCUMENT CLASS--UNCLASSIFIED
REELIFRAIME-1984/01.57 STEP NO--UR/0370/70/0001001/007413079
CIRC ACCESSION N0--AP0054953
LASS-1 FIE 0___

008 UNCLASSIFIED PR.OCESSING DATE-18SEP70
_CIRC. ACCESSION 140--AP0054953
AaSTRACT/EXTRACT--(U) GP-0- ABSTRACT. THE PHASE COMPN. OF FERROCHROMIUM
SLAGS WAS DET:). 13Y CHEM. AND M114ERALOGICAL ANAL. THE (-.4LCN. 1-1m; SASED
ON THE FACT THAT MG0 DOES NOT TAKE PART 114 THE Cf?, SPI14EL COMPLEX AND
FORMS A PART :3F THE ORTHOSILICATES. THE OXIDES Or- THE R SUB2 0 SU33
TYPE 00 NOT DISSOLVE IN ORTH0SfLICATESv ANO THEY ARE DISTRIBUTED BETWEEN
THE CR SPINEL AND THE GLASS. THE HIGH CONTENT OF PICROCHROMITE IN THE
CR ORE AND THE EXCHANGE OF AL SUB2 0 S.UB3 ANO C14ROMIC OXIDE IN THE
SPINEL PHASE OF CARBONIFEROUS FERROCHROMI.UMS NEG.~AFFECT THE REON. THE
..ELEC..COND. IS IMPROVED BY AN LNCREASED VALUE OF THE RATIO MGO,.AL SUB2 0
SUB3.
UNC LASS! IJED

LIZ U.4 ~k
'TITLE-THECRY OF THE ACCELERATION'OF CHARGED PARTICLES 'IN THE PLASMA OF
OUTER -SPACE -U-
AUTHOR-(02)-KA S?, !~.YE.w YUKHIMUK, A.K*.
!.CGUNTRY LF LNF'O--USSR
S
GEOMAGNET lZM I ArERCNOPAIIA, VOL j0 vNO. 2v '1970v P. 328-331
_~.DATE
PUBLISHEC--70
,..-SUBJECT AREAS-ArMOSPHERIC SCIENCES, PHYSICS
-`.'.TQPIC-TAGS-CHARGED PARTICLE# ACCELERATIONe PLASMA INSTABILITY,
ATMOSPHERIC PHYSICS~
IAARKING-NO RESTRICTIONS
~,~-OOCUAENT CLASS---UNLLASSIFIED
kEEL/FRA14E-1997/0151 STEP NO--UR/D2O3t7O/OLC/ODZ/O3Z8/033L
CIRC ACCESSICNING-AP0119147
UNCLASSIF .0

-:W21- 044~:! UNCLASSIFIED- 10ROCESSING DATE--20NOV70
_6'IRC-ACCEss-lcN NO-AP0119147
-A8STR.Ar_T/E.X7RACT-tU) GP-0- ABSrRACT. :THEORETICAL ANALYSIS OF THE
MECHANISM OF ACCELERATION OF CHARGED OARTICLES Iff THE~PLASHA OF OUTER
SPACE, EQUATIONS DESCRIBING THE DYNAMICS OF lOWACOUSTIC INSTABILITY OF
SPACE PLASMA ARE DERIVED 6Y APPLYING:THE QUASI LINEAkTHEORY, AN
~EXPRESSIGN CESCRIBING THE ACCELERATION OF CRARGEO PARTICLES IN THIS
PLAS FACILITY: AKADEMIIA
14A JS DERIVED FROM ThESE EQUATTIONS.
NAUK.UKRAINSKOI SSR#.INSTITUT GEOFIZI:Klp KIEV, UKRAINIAN SSR.,.
UNCLASSIFIED

USSR
KATS, It. V., MALYUTINA, G. YA. and TOMILOV, B. YE.
"Application of the Method of Stochastic Approximation to the Search
of the Maximum of a Regression Function"
Tr. NIl Upravl. Vychisl. Mashin [Works of the Scientific Research In-
stitute for Control of Computer Machines], 1971, No.3, pp 145-149 (Trans-
lated from Referativnyy Zhurnal Kibernetik.a, No 9, 1973, Abstract No
9V209)
Translation: The method of stochastic approximation is used to find the
o timal value of temperature, corresponding to the maximum time between
P
failures, for the KVM-1 computer, YA. Kogan

USSR UDC 666-1:539-377
SILIVESTROVICH, S. I., KAZA &0: V. D.j KATS~ R. YA., Moscow
~Institute of Chemical Technology Imeni M`f," -MEMM~Yev
"Features of Chemical Etching of the Surface of an Intensively
Hardened Glass"
Moscow, Neorganicheskiye Materi~iy, Vol 6, No May 70,
-956
pp 952
Abstra-zt: The authors were interested in iftne points of the
chemical surface etching of glass with highly developed defects,
Such as occur on hardening when microcr-acks.are Toi-vied. The
selectivity of chemical surface fetching of xiiicrolaminated
glasses in determined by two phases of differenL resistance
toward hydrol"luorie acid aption and by specific production
conditions when they are aubjected to various thormochemical
actions. The glass strength., which is incroased aft-or chemical
etching, is connected mainly with the preseitce of hazardous
microcracks on its surface. When they are,absent the strong
_~th
is determined by the degree of microlamination and the quality
'ace contour,
of surf

wa-km
1/2 009 UNCLASSIFIEO PRUCESSgNG DATG--13NOV70
~T AM E--FE AT UA E,5 OF CHEMICAL ETCHING OF THE SURFACE OF Ail, iNTENSIVELY
HARD"N'D GLASS -U-
AUTHOR-W41-SILVESTROVICH, S.l.p KAZAKOVp V 0 9 KAT!j, R.YA., MENDELEYEV,
'~_~~COUNTRY OF 1,NF13--USSR
SSSR. MOSCONt NEORGANICHESKIYE. MATERIALY VOL 6, NO 5 MAY
-70, PP 952-956
PUBL I SHED----- MAY 70
-AS---,4ATERIALS
UBJ EC TL AR E.
I G R I CTAGS --GLASS PiNOCESSING, HY0k0FLU0Kl C AC IDs GLA.SS STRENGTH
NTRUL A _f--NJ RESTRICTIONS
,,.;-C CO.
DOCUM E,'l TCLASS---UNCL.ASSIFIED
PROXY REEL/FRA:vE_--3006/1042 STEP t*40--UR/0363/70/006/0,35/095210956
C I R CACC ESS ION 134 745
'J!_'~- L
L i-1--) _j kI tj

........ .. . ........ ........ ......
2/2 UNCLASSIFIEU PROCESSING DATE--13NOV70
CIRC. ACCES N0--AP013,t745
Ac3STPACT/EXTKA(;T--(U) GP-0- ABSTRACT. THE AUTHORS Irl ER EINTF-i~ESTED IN
FINF POINTS OF THE CI!E,-!ICAL SURFACE ETCHING (IF GLASS WITH HIGHLY
OM-LOPED DEFECTS, SUCH AS OCCUR ON HARDENING WHEN MiCROCi~ACKS ARC
FORMCD. THE SELECTIVITY OF CHEMECAL SURFACE ETCHING 01: MICROLM"ifiNATED
GLASSES. 15 DETEKfAMNED BY TWO. PHASES OF ~DLFFEREPJT KESISTAINCE TOWARO
HYDRUFLUCRIC ACID ACTION AND BY SPECIFIC PRODUCTION CONDITION'3 WHEPI THEY
-AR E~ SIM EC T E0 TO VA R I OU S T H ERMO Cl I EM I C A L: AC T I ON S . 11 f E 6 LA ~,s S T 1~ ENG TH
WHICH IS INCREASED AFTER CHEMICAL ETCHI:NG, IS COWV~CTEZ MAINLY WITH T;Icl
PRESENCE GF.HAZAIRDOUS IMICROCRACKS ON ITS SURFACE. '~' ',;HPI THEY ARE AbSENT
T14F OEGRE.E OF MICROL'PINAT101" AND THE
STRENGTH IS DETEkMINEO BY THE A
QUALITY OF SURFACE CONTOUR. FACILITY.- 1-10 S C 0 -w INSTITUTE OF
CHEiM I CAL TECHNOLOGY IMENI.
UNCLASSiFIED

1/2 022 UNCCASSIFIED PRbCESS~ING DATC-~-274OV70
~:TlTLE-EXPERIMENTAL AND THEORETICAL STUDY OF A13---OLUTE INTENSITIES AND
IN THE RAMA14 SPECTRAL LINES ("F POLYATOMIC MOLECULES. IX.
(03)-f~.ATj&_S.M.v VAKHLYAYEVA9 V.1 *i tSVERCILOVi. L.Mo.
INFO--USSR
,COUNTRY OF.
7,_S0URCE--IZV. VYSSH. UCHEB. ZAVEDov FIZ. 1970v 13(4)t.56-61
.--aATE PUBLISHED ------- 70
.-SUBJECT AREAS--CHEMISTRY, NUCLEAR SCIENCE ANO TECHNOLOGY
~~`.TQPICI TAGS--RAMAN SPECTRUM,. OEUTERIVM COMPOUND, BROM(ENATED ORGANIC
OMPGUNO-)~CALCULATICNv ANISOTRGPY,.CHEMXCAL LABORkroky
C
EQUIPMENT/tWOFSIZINSTRUMENT
MTROL MARKING--NO RESTRICTIONS
60CUMENT CLASS---UNCLASSIFIEO
,:.,PROXY REEL/FRAME--3008/0842 STEP NO--UR/0139/70/011/004/0056/0061
_C'IRC ACCESSION NO--AT0137870
UNI CLAS
I mv v iP f " t- M! 11 n - r~T' i I ~kv
fl 1-13T -11r, tt-;-, Ig -A

2/2 on UNC.LASSIFIEA PROCESSING DATE--27NOV70
C-IRC ACCESSION NO-AT0137870
ABSTRACT/EXTRA:ZT--(U) GP-0- A8STRACT. THE ABS. INTENSmES OF THE RAMAN
SPECTRA LINES OF MECOBR (1) AND CD SU53 COBR WERE:~PIEAS~UREO AND
TER o c
THEORETICALLY CALCD. AND SYSTEM OF ELECTROOPTICALIPARAMI.- S C, N ERNING
..C:Gt C,C, AND C,H BONDS CALCO. THE SPECTRA WERE RKORDED WITH OFS,12
~INSTRUMENT WITH DIFFRACTION LATTICE OF 600 LINES-O.N. AT 300DEGREESK.
THE MATH. METHOD OF CALCN. AND RESULTING ELECTROOPTICAL PARAMETERS ARE
GIVEN. THE COMPARISON OF CALCD. AND EXPTL. DATA FOR ABS. INTENSITIES
AND DEPOLARIZATION DEGREE SHOWED GOODCOINCIDENGEV~ THE DATA SHOWED THAT
IS LOWER THAN -AND
ANISOTROPY OF C"O BOND OF-I ~THE SAME IN MECOCL (11),
THAT IN-THE SERIES ACH, 11 AND 1, THE INCREASE EIVTRAGE TENSOR OF DERIV
POLARITY OF C,C BOND 12.97ti 3.9t,AND 4*7,ANGSTRG4p RESP.) WAS OBSO*
FACILITY:. SARATOV. POLITEKHse INSTi' SARATOV-o USSR.
UNCLASSIFIED

uR 6q9,1
Acc. Nr: Ref. Code
ArOO403397
PRMARY-SOURCE: Eksperimental'nziya KhirurgiyaiAnesteziologiya,
1970" Nr
CLINICAL USE OF ANAESTHETIC TRIMECANE
Kats-i-Y'. I.
Solutions of trimecain of d i f f e r'F'nT"c'wo"n`c e n r Yri P 4 w e r q
M osed In 721 operations both
for'lotil and regional anaesthesia. The tlrn~;fovthe effect to set in and the duration of
anaesthe'sia were studied.. General and local effect of tri6ecaine on the body are
described.
REEL/FILAUNIE
7
19741774

2 013 UNCLASSI FIED PROCESSENG DATE--230CTIO
TWO DIMENSIONAL NATURF r) FTHE SUPERCONUUCTIVITY OF NBSE SU82
_U_
'AUTHOR--KATS Y I
~COUNTRY- OF INFO-USSR
:-~:.SOURCE--ZHURNAL EKSPERIMEINTALINOY ITEORETICHESKOY
NR'-4,. PP -147.1-1474
.,,...,DATE PUBL [SHED -------- vv 0
SUBJECT AREAS-PHYS ICS
TOPIC TAGS--SUFIER CONDUCTIVITY, SELENIDE,, NIOSIUM
A
COMPOSITIONY FREE PATHr CRYST4L ORIENT TION
-CONTROL MARKING--N-9 RESTRICTIONS
:AOCUMENT CLASS--ONGLASSIFIED
FillKit 1970, VOL 580
COMPOUND, STOICHIOMETRIC
PROXY REEL/FRAME--1988/1499 STEP NO--UR/0056170/058/004/1471/1474
CIRC ACCESSION, NO--AP0106255
UNCLASSIFfED

21Z 013 -UNCL ASS IF I ED PROCESS[ING DATF--23OCT70
CIRC ACCESSION NiJ--AP0106255
--(U) GP-0- ABSTRACT. -NTAL DATA 2)
-,-ABSTRACT/ EXTRACT THE EXPERVM~l RR. I ME ARE
COMPARED WITH THE THEORY OF LAMELLAR STRUCTURES (PRIMEI). FOR
STOICHIOMETRIC SAMPLES THE AGREEMENT IS GOOD. Otl~DEVIATION FROM
STOICHIOMETRY A DETAILED COMPARISON IS DIFFICULT RECAUSE OF ABSENCE OF
DATA ON THE ANGULAR DEPENDENCE OF THE:MEAN FREE PATH AND ON VARIATION OF
FACILITY: INST. TEORETICHESKOY FIZIKI,
THE CRYSTAL STRUCTURE.
AN SSSR IM. L. 0. LANDAU.
UNC L A S S I F IE 0

2 1 UNCL S$VFlE(). PROCESSING UATE- 27NOV70
OF PURIFYING A C 10 It, VIA STE WAT~RS AND THE CORROSION OF
--OUR I NG RECYCLING -U-
METALS
t 0 3) -K AT So YU.A.r SOKOLOVA, L.P., RAZH ANOVA 5S.N.
COUNTRY OF INFO---USSR
j~'~,'.SOURCE-TR. GOS. NAUCH.-ISSCED. PROEKT. INST. SPLAVnV 03.AAB. TSVET. 'IETAL
1970r. NO. 31t 40-3
_.AYATE PUBL [SHED-------- 70
SUBJECT AREAS--tiATERIALS, MECH., IND., CIVIL AiN D MARINE ENGR
TOPIC TAGS--ION EXCHANGE RESIN, COPPER, COPPER ALLOYg IINC~j CORROSION
RATE? WATER PORIFICATION, INDUSTRIAL WATER:
,,'CONTROL MARKIING-NO RESTRICTIONS
~POCLIMENT CLl"5S---Ut4CLA S S I F lf:0
il?.ROXY REEL/FRAME--3006/0585 STEP tlO-?--(JR/000,-q/7()/000/031/0040100ft3
CfRC ACCESSION N01--AT0134350
L,"iCLAS-51FIED

2/2 021 UNCLASSIFIED PROCE5S*f?q(; DATE-27NOV70
-ClIRC ACCESSION NO--AT013ft35O
ABSTRACT/EXTRACT-M) GP-0- A!3STRACT. ACIDIC WASTE WAT~---RS FROM METAL
PICKLING CAN BE PURIFIED BY USING RESIN ION FXCHA~NGERSA rHE OPTIMUM
RATE O~ WATFF; FLOW THROUGH AN EXCHANGER IS 8.6 14 PRlME:3-H;',. PURIFIED
WATERS HAVE PH 6.5-8.0 AND LESS CORROSIVE POWER,14ITH REGARD TO CU AND
iTS ALLOYS, THAN NCRMAL TAP IdATER (PH 7.0). CATinN ANO ANION EXCHANGERS
ARE REGENERATED IN 10PERCENT H SUB2 SO SUB4 AND 10PERCENT INIAOH SOLINI.S.
RESP. AND THE CONCD. REGENERATIVE SOLN.S. ARE PROCE;SSED~ FOR THE RECOVERY
OF CU, 7-N AINO NA SUB2 SO SU34.
IJNCLA$SIFIED

USSR
F
I MOROVA A. D. et al. j Problemy Gematologii I Perelivaniya KrOvi, Vol 16,
No 80 19,71, pp 11-18
results of the study indirectly confirm the fact that the Dreservation of
Plasma proteins Participating in coagulation depends on th; intensity oe the
PXoteolytic and f1brinolytic processes '. it may.be -supposed that addition of
tsalol. and 6 -aminocaproic acid to the preserving solution ~dll Dermlt
"etention of the hemostatic properties of preserved blood for 2 weeks.
2/2 ........ ..
Imo 615.38?.014.41
USSR
Blood Coagula-
M0jj0VA# Z. D., KoTOVSHCHIKOVA, M. A., and e, of Hematology
ad Scientific ReseareSURk
tion.Igbolatory of the Leningr
and Blood.Txansfusion
thods of Blood Preservation for Improving the Retention
"A Search for New ~tjeu
Propertieso,
of its Hemostatic
-18
16, No 8, 19?1j PP 11
Moscow# Problemy ComatOlOgil i Pere"van'ya,Krovi' Vol
o1 and E-aminocaproic
carried out of the effect of tsal
Abstracts A study 'Has o-coagulation of blood stored for
acid on the activity Of plasm factors in th 1 and �~-aminocaprOic
p_j days. Tests demonstrated that the addition of tsalD
0 -1 biological value of
acid to the blood promoted the retOntiOfl; f the fu' gulatiOn PrOPertles Of
erythrocytes for a longer period and increased the coa
the blood. The higher level Of antjpL,,,smjn and blocking of the activation Of
piasminovn apparently inhibits the proteOlYtic and fibr'nolyt'C Processest
thus *ease of. the activity of bloOl ccq*_iSula~,ion factors.
slow-
.ing down the docl-
the 14th day in storage the
particulazCly Important is the fact that up to
a and 16-mminocaproic acid was
activity of proacceletin In blood With talo' d.
i bioo Tho
approximately 5VI,,t i.e. I defWtelY Iliglier than in cDfltxO
56

USSR
KATSALAP, S. F., CHERVOV, V. G.
"Modeling of the 'Novelty Neurons' of the Visual System of the Frog"
Probl. Bioniki. Resp. Mezhved. Temat. Nauch.-Tekhn. Sb. [Problems of Bionics.
Republic Interdepartmental Thematic Scientific and Technical Collection],
1972i No 9, pp 69-77 (Translated from,Referativnyy Zhurnal Kibernetika, No 4,
1973, Abstract No 4V728, by the authors).
Translation: A mathematical model of the "novelty neurons" found in the
visual system of the frog is studied. The model suggested illows certain
principles of information processing by the visual analyzer of the frog to
be judged. A successive series of integral transforms was used in the model-
ing, considering certain nonlinedr dependences.

USSR bDC 541.64t547-551/.554
KATSARAVA,, R..Ra,, KORSHAK, V. V., RUSANOV, A. L., KOLESNIKOV, C. S., KMOTOVA,
O."IrwMN-FARESISHVILI, 0. 1., Institute.of Hetero-organic Compounds of
the USSR Academy of Sciences
"Synthesis and Investigation of Polybenzo enebenzimidazols Based on the
y1
Dianhydride of bis-(3,4-di=boxyphenyl)phenylphosphine Oxide and Some
Aromatic li~etraaminesll
-14, No 10, 1972, pp 2065-2078
Moscow, V:rsokomolekulyarnyye soyedineniya, Vol:
Abstracti Polybenzoylenebenzimldazole (PBS were synthesized on the basis of
the dianiprdride of bis-(3t4-dicarboxyphanyl~phanylphosphine oxide and some
bis-(o-phonylenediamines). A comparative study was wde of the properties
of the PH and polyimides obtained on the basis of the aboye-mentioned
dianhydride by solid-phase cyclodehydration of prepoly-mers. The P3B synthc-
sized by cyclization of polyaminoaaide acids in the solid state are insoluble
in all of the solvents used. The data from studying model reactions
indicate that FBB obtained by solid-phasei cyclization of polyaminoamido acids
have a three-dimensional structure, The possiblo reao~'UOIWJ ~ f or the formation
of the three-dimensional polymers and &'Method of obtaining PBB soluble In
1/2

organic lased on the dianhydride of bis(3#4-dicarbo.Vphenyl)phenylpho-sphine
oxide are proposed. The infrared and nuclear magnetic, resonance spectra of
-the-syntheisized polymers are discussed, and.their solubilities in seven
.0
rganic salvents an tabulated.
2/2

C 621.'17-799:621.'52.7
USSR UDC I
YATSAS, YE. B.
"Measurer 0:1 Noise Factor Cf L2-21 Low-Pow6r Traneistors~`
V 5b, ccmen opytom v radioproin-sti (Exchange Of Practical Experienc:e 7r! Radio Pro-
duction)'_, -No 2, I'loscow , 1970, pp 49-50 (f rqm RZh--ElektroniRa i yeye primeneriye,
'No 8, Aug'.18% 1970, Abstract 8B418)
Tra ne la t i on:: The device assures measurement of the noise factor o--' a transistor
2 at pecifled frequencies of 1.0 and 60 IHz 0.5 percent in the frequency band
2 4 0.91 11~21,z [sic]. The limits of measurement of the noise factor tire from 2 to 18
db. The error of measuring the noise factor Is not greator thun + 1.25 db. The
operatIonal characteristics of the device are presented., The~ciic:~,iit of the device,
which uses the modulation method of measuring the noise TakAor of a transistor, is
described. 1. relf. I.B.