SCIENTIFIC ABSTRACT SAVITSKIY, A.V. - SAVITSKIY, F.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001447410012-7
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 14, 2001
• Sequence Number: 12
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

85041
S/l26/6o/olo/oo4/oio/o23
E193/E483
,On the Problem of the Effect of Stress and Deformation on
Self.-Diffusion
radioactive AS and Fe isotopes. The method employed entailed
measuring not only the intensity of the P-radiation beforeand
after diffusion annealing but also the intensity of the y-radiation,
which being independent of the depth of diffusion indicated the
concentration of the radioactive atoms present in the specimen and
participating in the diffusion process. The results obtained
showed conclusively that applied stress and,deformation have no
effect on self-diffusion in metals. Regarding silver, this
conclusion was in agreement with the findings of other workers
(Ref.15). In the case, however, of steel it has been reported
previously _(Refs.4 and 5) that deformation considerably
accelerates the rate of self-diffusion in this material. To find
the explanation for this discrepancy, the author, using his
experimental data, calculated the values of D forunstressed and
stressed steel specimens with the aid of both the method employed
in the present investigation and that used by the writers referred
to above, who had based their calculations on the intensities of
,the 5--radiation alone, Whereas D, calculated by the former
Cara 2/3

85043,
S/126/6o/olO/004/010/023
E193/E483-
on the Problem of the Effect of Stress and Deformation on
Self-Diffusion
method, was the same for stressed and unstressed material, a
large increase in D was obtained for the stressed specimens
when the latter method was used. It was inferred hence that.a
cert ive atoms may be lost during the
ain proportion of radioact
diffusion annealing and that if erroneous results are to be avoided,
the difference between both p- and y-radiation before and after
diffusion treatment should be taken into account in the calculation
of D. There are 4 figures, 3 tables and 19 references:
8 Soviet and 11 English.
ASSOCIATION: Fiziko-tekhnicheskiy institut AN SSSR
(Physico-Technical Institute AS USSR)
,SUBMITTED: February 17,~iq6o
~Card.3/3

8h865
2qoq, 17-13 S/079/60/030/010/001/030
BOO1/BO75
AUTHOR: Savitsk A. V.
1 -Y1
TITLE: Solvation of the Ferricinium Ion
PERIODICAL,: Zhurnal obshchey khimii, 1960, Vol. 30, No. 10,
pp. 3167-3171
TEXT: In a previous paper,(Ref. 1) on the oxidation of ferrocene.by
means of iodine, the author-,came to.the conclusion that the solvation
energy of the ferricinium ion reaches a considerable high value. To-check
this assumption, he studied the equilibrium Fn.+ (3 2)1 Pn+ I- in
0 2
ethanol between 150 and 45 C. (Fn = (C H ) Fe), The solvation energy of
5 5 2
the ferricinium ion was calculated according to the corresponding cyclic
process and from the heat effect of this reaction. The experiments were
carried out at ferrocene concentrations between 2.5-10-4 and jo-3 moles/1
and at iodine concentrations between lo-3,and 1.2-10-2 moles/l. The spec-
trum of the solution within the absorption range of the ferricinium ion
(580 660 mg) was recorded by an C~ 2 M(SF21.T) spectroDhotometer. As
Card 1/3

84865
Solvation of the Ferricinium Ion S/07-/60/030/010/001/0"0
B001/B075
the ionic strength of the solution did not exceed 10-3 moles/l, the. ac-
tivity coefficients of Fn and I could-be equated to unity,-and the ac-,
tivity coefficients.ofthe ions.were calculated according to Debye. Assum-
ing that there are no side reactions, and that the solution follows the
Lambert-Beer law, the following equation is written down for the optical
d
nsity D and the initial concent Fn1O and 0
e 00 irations 11 '
2 2 -3 2
[Fn] (Dco - DO) AE + K_ Y (D Co D0) 1,21 where Do EFn [Fn] o
+ AE= E + F_ E (3/2)EI K denotes the, equilibrium
1 [,21 o Fn I- Fn
2. ~3 2
constant, y - the activity coefficient of the monovalent ion, E.-the
absorption coefficient.of the molecule and the ion,-respectively, I
1 21
the iodine concentration in equilibrium, whichis littledifferent
from [12] 0 if iodine is in excess. A linear relationship between
0 (D 00- D0 )_1 and 7 2(D Go- D0) [1 21 -1/2 (Fig.) follows from this equation.
'The values for and [121 were found by successive approximationz. The
values of K and LE determined by the method of least squares are given in
Card 2/3

M665
Solvation of the Ferricinium Ion 9/079/60/030/010/001/030
B001/B075
Table 1. Herefrom it was found that AHO equals -5,,5 kcal/moles and 6S0
equals -16 e.u. (Table 2). The absorption coefficient of the ferricinium
ion for various wavelengths was calculated from 6E(Table 3). The sum
LFn + L I- of solvation energy was found to be equal to 129 kca 1/moles.
In Table 4, this value is compared to the sums L M+ + Li- for other M.
cations: Li, = 199, Na+ 170, K 162, Rb 147, Cs 137,
(CH 3)41"' =100' (C2H5)2N 90 kcal/moles. The author mentions an in-
formation by 0. M. Gayssinskaya and V. A. Sokolov, and thanks Ye. K.
Syrkin for supervising the present work. There are 1 figure, 4 tables,
and 10 references: 2 Soviet, 5 US, 2 British, and 1 German.
ASSOCIATION: Moskovskiy institut tonkoy khimicheskoy tekhnolo-ii
(Moscow Institute of Fine Chemical Technology)
SUBMITTED: December.7, 1959
Card 3/3

S/08!/6z/000/001/005/067
B156/B101
i%UT-HIORS: Savitski.~,, A. V., Syrkin, Yee
!;"echanisa ard thermodynamics of the oxidation of ferrocene
;Md ruthezocene by iodine
PERIODIC": Referatii-yy zhurnal. Khimiya, no. 1 1q62, 62, abstract
'r.. po khimii i Ichivi. tokiinol. (G~r'kiy, no. 1, 1961,
1B450
T:'ZT: The kinetics Lnd thermodynamics of the oxidationof ferrocene (F)and
nd C 1, OH by iodine have been studied by spectro-
r;.i'~,onoGene UO a
6 2 5
P Z-A ry 'Iemperature-~. It is shown that during the reaction,
~r; a ed C H The ionization
and c-,V ioiir; of F and 11 are form. in
6 6*
potentials of F are ev). The authors consider thatthe
cation of ruthenocene is ~y ntgble than the cation of
ferrocene (Fm). The reaction i5.13t order to F and 2nd order.
wit,h respect to iodine. The following were determir, P d for the limiting
Card 1/2

S/051/62/000/.001/.005/067
!..-echarLis.-..- and thermodyna-mics ... B156/31oi
S~age: r i 6 kcal/rIlo t-, H 6.5 kcal/mole, -"-S" -32 entropy units.
..videntl,-,. the iodine atom formed in.the reactiou F + 21 --~ FI + I oxidizes
2
the second.molecule of F by a reaction with a low activation ener(;y. For
the reaction in C if OH, the heat of solvation of Fm is assessed as
2 5
40 - 50.-cal/role; the rate of the reaction is proportional to the concentra-I
ion of ~Y to the first power, and to the c oncentration of 1 2 to the power
of 3/2. !on pairs are formed in the C H and solvated ions in H OH.
6 6 C2 5
!Abstracter's note: Complete translation.-]
Card 2/2

properties of. sc:.-..-conduczors. K. D.
n:.s prEsan:a:.:Or. thle fol pe?e.-S.
~~f suscept"ll-i'l 1-ty 01.1 Sc:r,-.;Colv,L.,Ct:ors. K. D. Tovs::yuki
Stakira, 0. X. Porotz.
e, ~;Gse, ?bse.
Z pro?er--*cs of HSTie, Pb-
X. 0. Tovsr-yuk, M. P. Gavaleshko, Ya. S. Sudzhak, P. M. Szeril.-P
P. -7. Voro.-.yuk.
xacnat;c suscc:)Z;.blli,,y,o..F CdTe z:rd ZnTe- r. V. Potykavicn,
A. V. Savirskiy.
I~zGnetic properties of the systeia H'qTe-CdTc. K. D. Tovsty k,
T- M. Raranko, 1. V. Potykcvch.
^:~~:Sozrooy of the thermal conductivity o"" CdSb- 1. M. Pilat, L. 1.
-CdTe.
es of the systenn 'n2Te3
cc ca masne t i C, a nd op ca I P.-G-Per
T
V- Potykcv-ch, VL'jav, S V. C.-.
71,
C~~ c C, c rys tz-.

AICCESSION NA: A-PhOO93Jl S/0l26/63/ol6/bo6/b886/689o
AUTWII: Oavi~':r'kdy' A* V.
TrrLE: Evaluating small values of self-diffusion coefficient with.the aid of
radioactive isotopes
SOURCE: Fizika metallov i metallovedeniya., v. l6p no@ 6.1 19631 886-890
TOPIC TAGS: self diffusion coefficient, radioactive isotopep silver, metal diffu-
sion, diffusion temperature relation, diffusion activation ener&r
ABSTRACT: The article presents a method for calculating the coefficient of self-
diffusion for silver. This method was based on the use of radioactive isotopes;
it represents an improvement on a previous method which could not be used for
calculating very smaU values of the coefficient, The for=xlq for the mass X of
an isotope passing through'the metal surface in time t is
M C" JfDt.
The coefficient of diffusiork given by this fomula vas
Card 1/3

ACGFZSION NRs AP4009381
All
D
4q t
and the quantity of the X iBotope was
where I is the sample activity registered by a counterp S is sample surface,,
alpha is the coefficient of proportionality. -The last formula cannot account for
the absorption of radioactive radiation within the sample, because at very low
values of the diffusion coefficients thedepth of isotope penetration is so smal I
that the'absorption of the radiation registered "is practically i;npossible. For
this reason the author derived the formula
4 J.
for'calculatIng very small values of the diffusion coefficient. Here d is the
thickness of the metal layer in which the atomic "exchange" between the solid a A
r
the molten metal occurs. "The author expresses his appreciation to S. N. Zhurkov
Card 2/3

Acussio,u xR: AP4W9381
sumawm; o9xay6,3 DATE ACQ: O3Feb64 DCL 1 00
SUB CODE: M . No REF sov: oo6 .. OTHER: 002
Card 31.3

ACCESSION NR: AP4041376 9/0048/64/029/006/1051/1052
AUTHOR: Tovatyuk; K.D.; Savitskiy, A.V.
TITLZ# Magnetic susceptibility of ZnTe Zke~ort, Third Conferqnco on Semiconductor
Compounds held In Kishinev 16 to 21 Sep 19627
SOURCE- AN SSSR. Izvestlya. Seriya'fizichookayn, v.28, no6.1964, 1051-1052
TOPIC TAGS: magnetic susceptibility, zinc compound
ABSTRACT: The magnetic susceptibility of ZnTe was measured at temperatures from
293 to 600oK. The material was synthesized,by heating the spectroscopically pure
elements in evacuated quartz ampoules. The single crystals were grown by the Bridg-1:
man technique. X-ray studies showed the crystals to have the sphalerite structure; i
the hexagonal modification was not found. The samples for measurement were.eylInders
20 cm long and 5 or 6 mm I*n diameter; after being cut and polished, they were etched
with aqua regia and the resulting thin film of tellurium was removed with HC1.-The
susceptibility measurements were performed with a modified Gouy method described by!
W.G.Henry and J.L.Rogera (Phll.Mag.1,223,1957). the magnetic susceptibility of the-
single crystals was found.to be Independent of temperature and equal to -2.98 x
Card 1/2

AC.CESSION NR: AP4041375
To investigate the effect of adsorbed gas, the susceptibilities of compressed pow-
der samples were also measured; The susceptibility of these was -0.536 x 10-6 at
room temperature.and increased linearly with increasing temperature. This behavior
'is ascribed to adsorbed oxygen.- The susceptibility of the single crystal is ascrlbp~
iced to the lattice because of its temperature independence. The lattice iusceptibi-
lity calculated for ZnTe by Kirkwood's formula is -2.64 x.10-6. There is"according-1
1y a paramagnetic component of the order of 0.66 x 10-6; from this It is concluded
that the bonding In We Is predominantly covalent. Orig.art.has: 2 figures.
iASSOCIATI(Mi Chernowitakly goOudaratvenny*y universitet (Chernowits State Univer-
sity)
SUBMITMD: oo
ZNCL: 00
StM CCDZ: 68, ZC_ M Rff'S(Wj .004 OTM: 005
Card Z/2

24792 65'
IdImt, 45003466

Is l Fesuit6 Treasurenm :of the' ~61
coefficients.'

s
f
peci

0,
e
t
7

iw':
4-
- !~- A-1

10r

40::L-
42
~65 5 7
133
2 -I:
6 10r 131'::L- 41

3 , '136 + 4t
,
130,
"3 -L- 4:,:
; 85

-.1,1101,
124 37 7
6
131

Z -s 125,

rd
ca 3/~

L 106-66 DIT(1)/E-IT(m)ATC/E"IG(M)/T/DT(t)/a-IP(b)/r--WA h) (c).
ACCE9SION'BR: AP50198
6 UB10181165100710081210TI~
fy, S
AUTHOR: Bercha. D. M. Pankevich, Z. V. Savitskiy, A. V.; 9~avstyuk, K. D.
TI FYI. ST
TIE: Fiezoresistance of Sb2Te3
SOURCE: Fizika tyerdogo tela
no. 8, 1965, 2437-2443
2OPIC TAGS:- antimony telluride, crystal lattice, semicbnductor, piezoelectric,
group theorys,piezoelectric effect
ABSTRACT: In view of the fact that the compound Sb2Te3 has been.little investi-
gated in the past, and not at all from the-:point of view of the*.structure,of the.
energy bands, the authors,supplement the.group-theoretical analysis,vith measure-
ments of piezoresistance, for the.purpose of establishing.some of the Aintinctive
features of the carrier spectrum. The p-tyne -single. nrysta3s were obtained by zone,w
refining technique and the measurementi were made on plates measuring 15 x 2,,x,2. MM'
cut both parallel ana perpendicular to the c-axis (which in turn was'perpendicular
to the cleavage pDwe).- The sample conductivity-.at room temperature'rqnged from
A
2.6 X -102 to 5 X 103 ohm-1 -1
peratur s 160-
cm . The measurements were made at'tem e
300K- The accuracy was 20-25%. %be diagonal components of the piezoresistance 1
tensor were found to be approximately one--two orders of magnitude-Jarger (- TO X
X 1012 Cm2/dyne) than the off-diagonal ones (-3 x.1022) and exhibited a slight
Card 1/2'

t
bse,to A
3-~-bo.6o,c
mp~r .atui
clud4d'-'t
6

L 32965-66 EWP(J)/EVIT(m)/T 1JP(c) RM
!--ACCKR-zk~6-0176-03 (-AT SOURCE CODE: UR/0189-66/000/001/0029/0031
'AUTHOR: Levin, B. Ya,; Savitskiy, A. V.; Demicheva, V. P.
j,
~ORG: Physicotechnical Institute im. A. F. loffe AN-9�0-(Fiziko-tekhnicheskiy
linstitut AN UkrSSR)
TITLE: Effect of the degree of stretching on the strength of capron fiber
SOURCE: KhimicheSkiye volokna, no. 1, 1966, 29-31
-TOPIC TAGS: synthetic fiber, polywnide, tensile strength, nylon
ABSTRACT: The authors study theeffect.of stretc4tng conditions on the.strength of
polyamide fibers at liquid nitrogen temperatures.15 The specimens had minimum initial
orientation evaluated from measurments of birefringence. The experimental data show
a linear relationship between strength and degree of stretching. Elongation and
.Molecular orientation increase 'when the stretching temperature is raised. The experi-
imental data prove conclusively that the strength of capron fiber is a function of the
degree of stretching alone and is independent of the temperature and the rate at which,
the orientation stretching is done. The increase in strength properties of the capron
takes place in such a way that stretching does not change the breaking load at -1960c
reduced to the cross section of the original fiber. This same relationship is observed
in specimens of,2o1yethylen;Knd rubberArben they are stretched to 4oo-7oo%. If the
Card 1/2 uDc: 677. 494.675

L22L98-66 EY4P(J)/EWT(m)/T RM
ACC NRt AP6009874 (A) Soma CODE: uH/o4l3/66/ooo/oo4/oo60/oo6q.
INVENTOR:' Sa1ritjhjy
x A, ~,V: Skach lova, S. Ya. Neugodov, P. P. Hatushenkol
Arkhipova,-F.-V. Falev V."' Badayev, V_K.
ORG. none
-TITLE: Preparation of polyolefinsl Class 39, ~!_o. 178982. lannouniced by State
:Scientific-Research Institute of Polymerization Plastics- Experimental Plant
(Gosudar.3tvennyy nauchno-issledovatellskiy institut polimerizatsionnvk
h . Plastmass,
eksperimentallnyy Z*avod); Central Scientific-Research Laboratory of Reagents
(Tsentral~naya nauchno-issledovatellsKaya,labor riya reaktivov)j,
SOURCE: Izobreteniya, pr-g*shlennyye obraztsy, tovarnyye znaki, no. 4, 1966,~69~_
TOPIC TAGS: olefin, polymerizationp polymer
ABSTRACT: An Author.Certificate has. been issued describing a methods of obtaining
polyolefins by polymerizationlof Alpha-olefins in a medium of an:inert hydrocarbons
solvent with heatIng in tFe presence of acatalyst consisting of a mixture.of
dialkylaluminum chloride and a heavy metal compound. To speed up the process of
Chelate derivatives
polymerization and expand the variety of heavy metal compounds
of orthovanadic acid are suggested under the general formula VO(OR) (OIX)2 . where, R;is','-
the hydrogen or alkyl and X ip the.remairider of the chelating agent. Methylether of
vanadium orthohydroxy2uindate is the chelate derivative of.orthovanadi,c acid,sugg st d
M: 07,111 SUBM DATE:
COD 13.Aug64,~
Lr.,d CM 678,342

L 24286-66 EWT(m)/EA`(M)/EWP(t) IJP(c) RMY/JD/JG
G
ACC'NR- m6omoi SOURCE CODE: UIR/005-1/66/020/002/029~/030-LJ
S
AUTHOR: Kurikj, M. V.; Savitskiy., A.. V.
ORG: none
TITIE: Optical properties of zinc telluride. II. Effects,of Inj, Gavi, _pu impur
ties on the absorption edge
SOURCE:' Optika,i spektroskopiyat v. 20) no. 2y 1966, 297-302
TOPIC TAGS:~ zinc compound optic material, telluride, absorption edgep exciton ab
sorption, impurity center, energy, band structure
s a continuation of ear 19, 115i 1965)-.,
ABSTRACT: This i lier work (Opt. i rpektr Y
with emphasis on the'influen of different impurities on the exciton ab orption 7
ce s
The ZnTe tingle crystals were prepared by a technology described in tbeearlier papeka
The impurities vereadded in the melt. The influence of theimpurities In, Ga:,'and-
Cu with large concentrations on the intrinsic absorption edge of p-type ZnTe was, in,-:,,.
vestigated-at 300, 77, and.20.4K. The optical mea~urment procedure was described in
the earlier paper. lAt the concentrations used (1.6 x 1019--1.6 x 1020 cm-3), the
indium and g~~~ities cause vanishing of the excit.onabsorption and a -shift
19.
of the edge to the long-wave side. The copper impurity (concentration 3-5 x 10
cm73) had no effect'on the absorption edge or on its fine structure. The disappeir~-'.~-.-,
ance of the excitons and the shiftof the absorption edge sis shovn by analysis to bell
caused mainly by the effect of the impurities on the energy band structure of the
Card 1/2 5 -34 -548-0.

..:L 24286-66
ACC NRs Ap6W7001
semiconductor. The iauthors thank M. S. Brodin for help with the workp and V. L.

Broude and K. T. TovstYuk for valuMble discussions.~Orig- has.. 4 fi
art. guresp~:'.--
1 To-n-mlaj and I lible.
SUB CODE: 2D/w SUBM DATE: koet64/-' ORIG REF.. 0061- OTH IMF: 005'.,~,~F

z.

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Card 4,

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of oery'101~~- ~Irr Receiled 10 Feb '919
P,eT-,O--t U-!,',',14, 3 Jan 1952.

~T T
"The Synthesis of I- (p- Ctgphe nyl )2- (,;'9-1 thylaminc., )-Pro nallie (Veritol)"
Z? Tj~ajj7 10, JTO.
flur Cbshch.. 21, 1940. Laboratory -..'or the Synthesis of
Hormones, MIxedirian Cen',ral Ins'Litute of En_-ocrincloL7 and
!teceived 2"S Ya~l 1940.
Report U-1612, 3 Jan 1952

"The Derivation of Certain Yirlidine-Sulfamides and, 'Kylidirie-Sulfo Derivatlives of
Aminopyridine," Zhur. Cbsllch. 1121im., 10, No. 23-24 1-940, . Department of C-T-gw-dc
Chr-rustry, Mcrainian Institute of a-c7erimeental illedicine. iecei-!,red 13 lirune 1940.
RePort U-1612, 3 Jwl 1952.

W !4) 0 a 0 * 0 0 0 a
69 1 1 0 9
06 (& LLLLLA_A__1
A
so .4 Sme lidin
I rt S::~xylidin
rivistlysis Z..
F Rodionovsk-aya'
(194()).-Tbe f(
00 a "Itlityl-"Celau
dimethyl-ls-arctg
0 '11"Iethyl-&S"lin
00
1. 12,4 - diforthy
!N. 2.6-dimall
06 -.5-dintielity14-a
'00
00
09
-a
and "Ildinowifoold do-
A- YJ6 SaTiUW and B. 1.
v. (U. S, S, R.) 10, 2W, 1
d$. were prepd.: 214-W-
'any) chloride (1);
illonamilde (U); 2,4.
Lamide (Iff), 142,44.
,limethyl - 4 - aretamidophenyloullonylaml pyridine
(VIU): and 1.(2,5-dimcthyf4-amhwphenyw~oullonyl-
amino)pyridine (EK). I was obtained by adding 32.0 g.
(0.2 mol.) 2,4-.NIrsC4IINJfAc during 50-60 min. to M.5
inf. (1.05 mol.) freshly distd. T CISOA while mixing,
UNle further mixing the reaction mist. was beated for
1 fir. at 80* on the water bath, then poured over ire. The
li~ virldwa4TIr (MVP m 1334". flytheassuemethod
rhic in 156-8*. NIIj -win. (M MI, 26 woo adualf
7 g Y
lri;ii io'74 C. of freibly prepd. 1, will shak .ng. An
I
appreciable bmt evolution was noted. The reaction was
frupleted on heating the mist. for a short time an the
water bath. The ppt. obtained on cooling was filtered
i and washed with water. After reerystc. the ppt. from dil.
21c. gre 11 was obtained, tn. Z"'. The yield was 21
K. (4.8 g.) was Wiled with 33 nil. HCJ (d. 1.013) on a
-Andballiforlbr.20ruin. Acry-A.ppi.septi.oncooling.
I L A .1TALLURCACAL LITERATURE CLAISLOICATION
91no.0 -1 IsIcso IF CNV all
It wag dixonlytil in If 0 and a 10111 wKlauln. "A,, ed.ird
to a weak alk. rest= Thr f1l pritil. wa% filtered
at once and was wasbed with ligo. 'I'lle yield was;1~2 a,
(11111%theory). After fecrysts. from 1110colorless needits,
in. 187-8% were obtained. IV was obtained by adding
14.1 g. I-aininopyridine in 170 mi. of hot arriont: to 19.6
t.nfpurcIIinl7Otttl.ofliuta"tnw. Thettactionmixt.
wat mitred. while, heating to boiling, (tic 6 lits. on a water
faith. The liquid layer. was pourrd off the -1x1. ppi..
which was extd, 2-3 times with brusene, thrn with x1c.,
fill cred and wo4hed oilaln wit Is vic. TheyirldwilsI4.3i
(about 04M. (:okvrlc?A crrtlal.4, tit. 2M,iF V, were oh.
Iained oil recrystil. front Rio. IV (n.-4 x.), it% lim toil
IICI (d, t.08), was builtd on a sand bath for i In. 15miu.
A small amt. of crystals septi, on t-mlinig. To the inixt
w1ut now added a It)% soda wit%. to a weak alk. reaction
and the total ppt. was filtered and wailied with list).
The yield was 5-1 X. of V (fN17C.). I.Ightyellowi-herystalI.
in. 244-5*, were obtained on retTysts.' froul water, VI
wati obtained from :1.1 it. 2,.i4litnethyl-4-aLvi4inidoben-
zene-ndfonyl chloride by the proi-edure of It. The Yield
wlorlr~s, 4iiny vryvtaI4, in. 242 V. VI
waj 7.7 1. ul t
(12.1 Jr.) W23 boiled on the %and bath with 8A ml. of IICI
(d. 1.08) for 111-12 inin, The wpu. of the reaction prod-
net began while the inixt. was boilcd and wa4 completed
on cooling. The pin. was dissolved in 11#0 and a 10%
%ad& soln. was added to a weak alk. reactium The prit
was filtered and washed with 11,0. The 3rield was 8 S.
of V11 ~80%).. .Colorless Lry-stalls were obtained on- re-
bOWLnv
U U Al 10 111; ; ; ; , ; I g' '_ ; %I ; ~ (-1 1
It a it :r
0 0 0 0 0 0 a 0 0 41 0 0
JL_O 0 0 Ole 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
a it U 13 W 0 is IF
L-A- 2 -A _1~ _11, ,-- I J_ 1", 7 U-1.
Sta-loy, _P0111
VILL11 GIK Q- III
An I a (W 0 a N1W9l*jj4~1 Tom,
41111111
0 0 0 0 0 0 0 0 0 0 0 0 a 0
0 0 a 0 0 0 0 0 0 0 0 0 * 0 0
-00
-00
-100.
-00
wee
0f&
use
to 0
see
;;Of
see
299
No 0-
=90
Ce 0

0

troto HiO, in. IW-w()V. I-Aminopyridine (7.44
19
in 15 in[. hot acetone was added to 10.4 C. of
0
W
V 00
in 75 mt. of hot acetone. The reaction mist. . h
W
00
09 to beilinic for 6 firs. on the water bath. while stirring.
ne liquid was pawed off frogg the formed ppt. whkt was 00
cxtd, -1-3 times with beniew. then with sic. It was
'
so The yield was 10 g. of VIU
61tefed and washed with &1c.
00 i8g%). Shiny crystals. in. 243."V, wrreolitainedou so
rtaysig .frum 11:0. VM (0-32 g.) was heated with 1.2K
*
00 for 15-Z)
ml. IICl (d. 1.05) on the water bath st "
00 train. A 10% scxla soln. was added, an cooling, to the 00
reaction inixt, to a weak alk. reaction. The selid. cryst.
00 s fillered and washed with IfoO. The yield wa,%
p

o
0
0 recrysts. CK ftoin dil. a1c. It m. 217-18'
f
~
11
~
1
James 1. Lichtin
d
e,
niq
00
0
00 00
00 00
00 0
00
00 00
09
00 06

00
00
L

1
0
0 1
9 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0.0 0 0 0 0 0 0
6
4
0 9 0 * 0 0 0 0 0 00 0 * 0 0 0 0 0
0
0

000 0 01 0 0 0 0 0 0 0 0 111 0 0 0 0 0 0 0 0.01
00
0 960006096069090900
IT CK At 0
X L a I W A 6 L A b I I . . . . . .
LITTgn 3-0 -10 41- 000#21 r. GSOLWS
sun I ~~VESLALS
wil-
1:0 Rreal
040
OSP
00
000
so
0 OR 000
C. 60
*001
0.ipw
ii"uX Aq 3uptiv 03 P3.)Ilpaj "q1j"I 11 00
see npaj l9all-IlAdaid
-jArjaq"%0qj*u#-tOl If()-3Y Of ad qllAt;v-l 00
dA'z M-t -1t6 I q3
V
wee
0 0" CROM Sillaid*91 OUT 221132-094
SNIC" "it G"V OK Mova CNI oxv &I I
I OR w Y4 A ". 18 00 .11 am a, 11, .3. Is "I __41 As 0.
It lp It a a 4 1 i W, ; -W 4 Al a
J. A J~

*all 11111

A 11, P Is i YJ TI 1) Ts I, ry
~LT-' 7i 1 3 1 - 3- s 1;! z
v -
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'
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4 0
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lla
ll
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b"W

00
) -su
u
A
orAu
e. A. Vs,
'
"
an
1.
Rudlonriv%kaya. J. rx. Mem.
1
17, 14.11-1
(h);7)(in RUSA;kn). -3-Amin-

oo I n' vAtIms0c (m. 243-41") (19.1 s.) III ON) -- Nfc,CO wilt
a
of ;
t!! iy1drit lowly to It.(% g. p-AcMICIll. ILhCI in th) cc,
1
d 4 fi
d dild
h 11
0
h
il
C
I xv
rs.. an
. %it
en
e
,
M"
O, t
,
oo a ving VTI:; 3 .(,V- -a, ef ybotf., wild I.Wr. 111, 2113-
'
lld. litOll). licavet"Sli"ll I,;%,
N* Idecollip".) (fli"It
'
-dt. ucith~ IICI. ltio, III, -1k.11 b~inlc tivily -.ti-
did
*

00 rhe Ac desiv. in '21A.5 cv. I I [it
la,t,my.
Q
9

wa% refluxed 2 hrs.. cMed. treated with hot 2.51-~ IICI 4D
after filtration, littered hot, anal the filtrate inade slightly =00
alk. with 101~ Xa,CO. to yiAd M.5~ 3-jm1favii1,im41,,-
e
r

111~2112- 4' (frolo (fit. 14011). W'I. ill .111. IICI. oe

-00
are
Zf
it ~
F

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voo

is
I ASS-SLA
SITALLUOIGICAL LITIFIVATIAE CLASSIFICATICIP Lee

u Vs 1, .0 is
.1
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w
-9 ~ff to It
0 0 0- 0 0 9 00000 go 0
o
e gee *I* o 111loe* i goo 0 0 0 00 0 0 fees
00*000 000000 *-*-a a a Ito of 41000006 goof* o so qf

Dilath estrals 7.T. P, gait,

4~1. g;Tll. -- - -, - - P.
22,1 QWXfn Ru-+--
IT,
bath ws. pcl7memrd by ~,Cinr TbeTe tre ij;cl trd
Lqr~x--4- -e
it IV ~o, 238
M~ C4 l4iids ftaving Lac = ;:5 dzj :::z, A's R"
.;" i43f 2~ 'V ~!m~hee F-He,:

A 514 -A
"All
all 11311110j"~
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31 "if s I ,
111j Wita F, A II I I

LOGE,'OV, Mariya Kapitonovna; LURIYE, Dzhan Aliyevich; I'I7,1,JIUVSKIY,
Mikhail Illich; ORLEAITSKIY, Yakov Pavlovich; SAgIISKIL, -Axon-
Yak93~~ SHUBIN, Vladimir Petrovich; ICTUO, M.N.y k~.
T-ekhn. nauk:, retsenzent; POIYAKOVA, D.I.,red.; BYKOVSKIY,
A.I., red.;GORITIOSTAYPOLISKAYA, M.S., tekhn. red.
[Album of equipment for the mechanization of foundrieslAllbom
sredstv melchanizatsii liteirjykh tsekhov. [Earl 1-1 K.Loginova i
dr. Mojkva. Mashgiz, 1962. 131 p. IMIA 15: 10)
(Fou~driet3---Equi,ment and supplies)

Vr~ROVU7, A.;
Everyone for the,col-lective, the collective for evei-Tone.
Av"I.transp. 43 no.11:1.0-12 N 165. (MIRA 18:12),
1. Direktor 9-oy avtobazy upravlenlya mezhdugorodnvkh
perevozok Glavnogo upravieniya avtomobillnogo transporta
larjobiltellnocro,komiteta Moskovskogo gor(-,dskogo Soveta
deputatov trucbrashchikhpya (for Varoblyev), 2. Glavnyy
ek-oncmist 9-oy avtobazy -upravleniya mezhdugorodnykb perevozok
Glavncgo upravleniya avtoviobiltnogo transparta Ispolnitellnogo
kmuit~!ta Moskovskogo gorodrkogo Soveta deputatov trudyashchi-khsya
(fcr Savitskiy).

on.

LA. C,..
4 C11111"s nral"IfLix YCTPOGCTB JL OL C~
IL OL %.- BI.

f2 --
(c If) A* 16 q2CM) IL OL R~-A

A T. ?-.-.
A. C. I."-
L M. C-."
Np-
RD
r. a. 4-M
0. K

hi- -F-- L CUMMIS NPODOANOR CISIN
. . . ..... Py-,.- It IL rp.-
12
7
Ic in -
10- Is-)

lope .b"vg tin, im, cmenial meting at tin asioutiris viesmougimL sustaty at
man ftommue MA 2101WUML cowmalestione is. A. 2. Pop" C~2), amew,
8-22 J%W.

PHASE I BOOK EXPLOITATION SOV/5245
Ministerstvo svyazi SSSR. Tekhniche5koye upravleniye
Novyye razrabotki v oblasti radiosvyazi i radioveshchanlya; in-
formatsionnyy,abornik (New Developments in the Field of Radio
~Communication and Radio Broadcasting; Informational Collection)
MoIscow, Svyazlizdat, 1959. 80 p. 11,500 copies printed. (Series:
Tekhnika svyazi)
Resp.,Ed.: A. S. Vladimirovj Ed.-: V. I. Ba3hur; Tech. Ed.: G.'I.
Shefer.
PURPOSE: This collection of articles is intended for technical per-
sonnel concerned,with the development and operation of radio
communication and radio broadcasting,
COVERAGE: The book contaIns, according to the Foreword, information
on new developments realized at the Gosudarstvennyy nauchno-
issledovatel'skiy in5titut Ministerstva svyazi SSSR (State
Card 1/3

New Developments in the Field (Cont.) SOV/5245
Scientific Research Institute of the Ministry of Communication
USSR). Radio communic*ation and radio broadcasting apparatus are
described. Several articles are concerned with the development
of new checking and measuring instruments. No personalities
are mentioned. There are no references.
,TABLE OF CONTENTS:
Foreword 3
Savitskiy., B. 1. Receiving Equipment for.Radio Relaying of
Ultrashort-Wave Frequenby-?WfAlated Broadcast Programs
Simonov, N. A., and N. V. Deryugin. MAK-57 Automatic Control
Receiver for Short-Wave Main Communication Lines 17
Mashbits, L. A. Instrument for Testing Radiotelegraph Channels
and Equipment 37
Card 2/3

New Developments in the Field (Cont.) SOV/5245
Prokhorov, A. M. Instrument for Measuring Group Delay Time in
Superhigh-Frequency Range 49
Bobrov, A. I. Generator of QS-R-60-Type Signals With Calibrated
Output Level 59
Rabinovich, 0. 1. Heterodyne Wave Meter 65
Fomin,,M. V. Installation for Calibrating Superhigh-Prequency
,Attenuators
Gurevich, M. V. Ye Belovitskiy, and N. V. Deryugin. -Elec-
tronic Copying Device for Reproducing Electric Pulses of Arbitrary
Shape From a Drawing 75
AVAILABLE: Library of Congress: (TK6563.R92)
JF/dfk/ec,
Card 3/3 6-15-61

sov/lo6-59-1-5/12
AUTHOFO Savitskiy, B.I., and Kotikova, R.A.
TITLE: e Selectivity of VHF Broadeast,Receivers.(K voprosu.
ob izbiratellnosti,radioveshchatellnyl~h priyemnikov v
poddiapazone UKV)
PERIODICAL: Elektrosvyazl, 1959, Nr 1, pp 38-43 (USSR)
ABSTRACT: According to the present plan,for broadcast coverage of
the Soviet Union, a four-programme scheme is foreseen for
the band 66 - 72 Mc/s in the European part of the USSR,
and a six-programme system in parts of the most densely
populated multi-radial territories using*supplementary
~bands 64.5 - 66 Mc/s and 72 - 73 Mc/s. The first of
these supplementary bands can only be used when the two
T.V. channels areabsent. Rather close.spacing of the
channels is envisaged with a minimum spacing of 575 kc/s,
which should be adequate for present and earlier
receivers. Interference must be considered not only from
other stations but alsoby means of tropospheric
scattering. For fairly distant ultra- shor t-i~rave stations,
distant perhaps 600 to 7,000 kilometers, the experiment
Card 115 has shown that a disturbing station.with a different
programme must be spaced at least 20O.:kc/s.from the

sov/106-59-1-5/12
The Selectivity of VHF Broadcast Receivers
desired programme, while if the programmes are the same
interfering stations need only be spaced more than 100 kels
avray. In the Soviet plan the spacings envisaged are
respectively 250 and 121~ kc/s. However, these figures,
were arrived at without taking account of.tropospheria,
interfere-rice. Since transmitter instability has rendered
common channel working impossible even if transmitters are
separated by considerable distances, the spacing between
channels has been made not 250 kc/s but 25 kc/s and this.,
has increased the danger of interference by distant
stations. One result of this re-allocation of fr3quenalles
i sal of the selectivity necessary in V.Hffl~
s re-apprai
Now the interference may be expe-2ted for
receivers. I t,
channels spaced at 12', 1507 175 and 200 ka/s from
'hod of measuring selectiv4tv Mu S t
wanted station. The met L j
also be examined. The singla-signal metthod consists of
the following steps. A receiver is ti-Lned to
an incoming signal from the GSS-Chm w i t 1h, 15 1E cs
deviation modulated -with a frequency of 400 or 1000 c/s,
Ut, U - equal
Card 215 and input level is adjust-ad to gi-~;-e an p-tput powe-
to 10% of the nominal output. The procedure is repeated

sov/lo6- 5Q, - -.L'-5/12
The Selectivity of VHF Broadcast Receivers
+ 250 kc/s from the centre frequency. The selectivity is
f
defined as the ratio o, the appropriate input levels.
The selectivity measured this way depends bo-th (nn the
characteristics of the JF amplifier and of the PITI detec-
tor. The real selectivity of thereceiveris determined
by the ratio of the.signal and interference levels at the
output of the IF amplifier. A number of measurements have
been iaade on mass-produced receivers of the class II type
(Volga and Vesna) and of a higher priced model (Druzhba).
Fias 1, 2 and 3 show the linear selectivity (amplitude
,frequency characteristic of the IF amplifier); character-
istics of the FMI detector,taken from the grid.of the
preceding valve; the transfer cliaracteristics of the FEL
detector, taken from the input of the receiver;and the.
transfer characteristics of the detector (the dependence
of output voltage on the frequency of the input signal
for a constant high-frequency voltage at the input of the
receiver*and a fixed frequency deviation). Curva.2 refers
Card 3/5 to an input of 25 microvolts, curve 3.refers to 100
microvolts and curve 4 to 400 microvolts. -I-LU is evident
from the curves that in the case of the Volga receive-r the

sov/lo6-59-1-5/12
The Selectivity of VHF Broadcast Receivers
shape and form of the linear selectivity characteristic
depends on the input-leveland when this increases the
characteristic shifts towards the high-frequency region.
The bandwidth measured at the 6 dB level is 320 kc/s and
is impermissibly la ge; the Vesna receiver has similar
rg
shortcomings And its bandwidth changes from 325 to 210
kc/s when the input level changes from 25 to WO micro-
volts. The performance of the more expensive Druzhba
receiver is more satisfactory. The bandwidth changes less
because the effect of AGC on input capacitance is less
marked, since the grid capacitance of the valve forms a
smaller proportion of the total- tuning capacitance of the
tuned circuits. In West European coup-tries and in the
USA a maximum deviation of t 75 kc/5 is used and even in
West German receivers the bandwidth is maintair-ed as low
as 120 to.140 kc/s. Several recommendations are made:
adjacent channel interference should beconsidered at.,
150 kc/s intervals; a better method ofselectivity
Card 4/5 measurement must be devised5 cir,~,uit design should be

SANKIN, Nikolay Mikhnylovich; TRUUOY, Yedim Ivanovich. Prinimali uchentiye:
TIMOFEYEYA, G.Ya.; KHAHOY, B.A.;,SAVITSKIY,.B.I.. BORISOV, G.B.,
otv.red.; VORONOYA, A.I., red.; KARKOCH, K.G., tekhn.red.
[Principles of technical planning of transmitting networks for
television and shortwave F.M.broadcasting; information manual].
Printsipy tekhnicheskogo planirovaniia paredaiushchikh setei
televizionnogo i UKV ChK veshchaniia; informatsionnyi sbornik.
Moskva, Gos.izd-vo lit-ry po voprosam sviazi i radio. 1960.
93 P. (MIRA, 13:5).
1. Nauchno-iseledovatellskiy inBtitUt avyazi Ministerstva~svyszi
SSSR (for Sankin,.Tranov).
(Radio, ;Shortwave--Transmitters and transmission)
(Television broadcasting)

20090
S11061601000101210031009
3 A055/AO33
AUTHOR: Savitsk-Ay, B. I..
TITLE-t Some Protlems Conne,ted With the Operation of Ratio Detectors
PERIODICAL:, EllektroEvyazl 1960, go. 12~ pp~ 19-29
TEXT.- 'Ra4lio detectora are very often used as f. m. discriminators in
modern broadcas,~ ultra shcrt wave receivers, where the quality of the sound
and the noiseproof,characteristics depend, to a great extent, on the sup-
pre5sion of amplitude jr~~,dulation within the limitsof the working frequency-
b-and. The obje-_,t of the present artliQle is, therefore, to.examine some pro-
,blems relat-in.- to the operation prInciple of ratio detectors, which have not
yet been discussed, all leasl~ in a 2,aff ici-Antly romprehensive way, in tech-
ca _t_
l4---at-;_,re, and-, in partit~ular, the problem of suppressing amplitude
modulation, The auth~2r first deals with the phase-shifting transformer and
the tube preceding (this assembly is named by him "modulation-mode con-
He works cut simplified formulae expressing the output voltages
of this converter of f, m. into a. m., and uses,these formulae to derive.
the conditions ensu.riag the linearity of the static characteristics-of the
Card 1/2

20090
~S11061601000101210031009
A055/AO33
Some Problems Cennented Wi-.h the Operation of Ratio Detectors
converter. He then examines the typical a. m. deteation circuit (bridge
circuit) in +-he xatio deteetor, and, in parti,~ular, the part played by the
bridge balanze in the relative suppression of a. m. Then, defining the co-
efficient .)f relative suppression of a. m., lie investigates the possibility
of improving this coefficient by means of adequate dynamic variations of
the parameters, of the first and the second circuit of the phase-shifting
transformer. Emphasizing the necessity of an increased suppression of a. m.
at the eldges of the working frequenoy band, he proves that this result can
be achieved owing to the compensation of the a. m. effect by a dynamic va-
riation of the effecti-~-e attenuation in the second circuit of the phase-
shifting transformer. He finally reccmmends as suitable and expedient the
use ef a separate control device for the dynamic suppression of a. m. There
are 6 figures, 4 table and 4 references, I Soviet and 3 non-Soviet..
SUBMITTEDi March 31 1960
Card 2/2

czst~,~a~'-ior; ol' tl~c Dertmcti(- 0- pi:7~
-L tons in an Automotive Two-Cycle
Diejel Enll,-,.-~ne.ll 'Clandl 'fr~ch &ci, :toscow Autombile and Roa,~ insi, :L7,enj. V. :,TO
'1010-I'lov, ~Iin Hi,