SCIENTIFIC ABSTRACT VOYTOVICH, I.D. - VOYTOVICH, O.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001861120016-5
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 99
• Document Creation Date: November 2, 2016
• Document Release Date: August 9, 2001
• Sequence Number: 16
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

L 44002~-66
ACC NRs AP6029946 SOURCE CODE: UR/0413/66/000/015/0111/0111
INVENTOR: Artemenko, I. A.; Voytovich, I. D.; Kan, Ya. S.; Rakhubovskiy, V. A.
-----------
ORG: none
-,ITLE: A counter based on cryotrons. Class 42, No. 184525 (announced by the Irnsti-
tute of Cybernetics, A14 SSSR (Institut k1bernetiki AN SSSR); Physicotechnical'
Institute, AN SSSR (Fizikotekhnicheskiy institut AN SSSR)j
SOURCE: Izobret prom obraz tov zn, no. 15, 1966, Ill
TOPIC TAGS: pulse counter, cryogeni circuit
ABSTRACT: A c otron pulse counter consisting of a control, memory, starting, and an
input circuit is described. The memory circuit (see Fig. ) contains two cryotrons
Fig. 1. A cryotron counter
I - Memory circuit; 2 - cryotron
generator; 3-8 - cryotrons;
Pd'
9-12 - terminals; 13 - control
circuit.

C - C
ACC NRs AP6029946
0
connected in parallel to the superconducting circuit containing the cr-jotron genera-
tor control coil and to the current source from the starter circuit. The contro
circuit has two parallel arms, each containing a control coil for the memory circuit
cryotrons. One of these branches also includes a cryotron whose control call. is con-
nected between a current source and the control circuit. The other branch consists
of a group of cryotrons with a common conttol coil which serves as the counter input
terminal, This arrangement achieves economy and nusures that the counter Is able to
operate as an accumulator. Orig. art. has: 1 figure. (BD]

! .! li ~r M-41 4 ~ " , _ - !;-.- I -- . - - I
: 'i " "I
~ ~ I- t~l

YTIMCh, B. A. Cand Chem i -- (diss) "7h- sico-claomica-1 raza&Pa44an 'S (1-5
tetrachlorides of zirconium and hafniin -.-Tith meth-:1 alcohol and phosphotma w~Z-c.Uoride"
V 1757
Kiev, IE:51, 11 Y~m 21. cn. (Acad Sci Vkrilnian S311 Institute of Irn,:--all and lrorrranic
Chemistry), 100 copies
(11, 2C-57, ~1-62)
C4

URI
MOM

C_
7T &I / ' 6Z
AUTHO S Sheka, I A. , and vich (Voytovych)) B. A. 21-6-8122
.!~o v 1~
TITLEs Physico-Chemical Investigations of the Systems: Tetrachlor-
Idea of Zirconium and Hafnium with Methyl Alcohol (Fiziko-
khimicheskiye issledovaniya sistemt tetrakhloridy tsirkoniya
I gafniya a metilovym spirtom)
PERIODICAL: Dopovidi Akademii Nauk Ukrainalkoi RSRj 19579 No 69 PP 566-
566 (USSR)
ABSTRACT: Among the numerous methods of separating zirconium from hafnium
the adsorption method is especially recommended. ""his method
is based on the selective adsorption of bafnium by the silica
gel from the solutions of zirconium and hafnium tetrachlor-
ides and hafnium In the methyl alcohol. The viscosity of
eolutions plays an important part in separating zirconium and
hafnium by the adsorption method. The obtained results in-
dicate that the most favorable conditions for separation zircon-
ium and hafnium by this method occu7 at the concontration of
their tetrachlorides In the methyl alcohol amounting to 20 to
24%. Next the problem of alcoholysis was investigated.' It
turned out that the degree of alcoholysis considerably in-
creases with temperature rise: at 400 C the alcoholysis
Card 1/2 amounts to 501A (instead of 33% at 200 C for ZrC14). The study

21-6-8122
PhysIco-Chemical Investigations of the Systemos Tetrachlorides of ZIrconium
and 11afnium with Methyl Alcohol
of electric conductivity at various temperatures has shown
that the reaction of alcoholysis is reversible. Cryoscopic
Investigations were carried out in order to clear up the pro-
blem of producing molecular compounds of zirconium and hafnium
chlorides with methyl alcohol. The investigation has shown
that the solvent has a great effect on the processes of inter-
action of substances dissolved in it.
The article contains 3 non-Slavic references.
ASSOCIATIONs Institute of neneral and Irorganic Chemistry of the AN Ukrain-
ian SSR (Instytut zahallnoi ta neorhanichnoi khimii AN URSR)
PRESENTED: By Yu.K. Delimarskiy (Delimarstkyy)., Member of the AN Ukrainian SM
SUBMITTEI)i I April 1957
AVAILABLE: Library of Congress
Card 2/2

AUTHORS: Shekaq I".A". and Voytovich, B.A.
TITLE: Cryoscopic Investigation of the Systems ZrCl4-POC1 3; RfCl4-
POCI 3; ZrC14-CR3OH; Rfel 4-CH30H in Nitrobenzene.(Krioskopiches-
koe Issledovanie Sistem ZrCl -POCl - HfC1 Pocl ; ZrCl CE~OH;
RfCl -CH OR v Nitrobenzole)', 4 31 4- 3 4-
PERIODICAL: "Zhurnal'Neorganicheskor Khimii" (Journal of Inorganic Chemistry
Vol-, iifNo.2t -pp.42b-4,3.3 . tU.b'*b&A9)'v
ABSTRACT., Carefully purified materials were used to study systems of
zirconium or hafnium chloride with P001 3 or CH30H in nitro-
benzene by measuring deviations from additivity in the depren-
sion of the freezing point. The cryoscopic measurements were
carried out in an air-tight Beckman apparatus with a plati-nu
electromagnetic stirrer2 the accuracy of the freezing point
determination being + or - O.002OC.
It was shown that zirconium and hafnium tetrachlorides and their
complex compounds with metbyl alcoholy Zrcl4'-2CH30H and HfC1 "
V
211H OH9 have normal molecular weights in nitrobenzene. Deter-
MIMIons of electrical conductivity of the solutions of the
chlorides and their complex compounds with POC13 and methyl
alcohol in nitrobenwene showed the conductivity of EfC14 s0lu-
tions to be somewhat higher than those of ZrC14 solutions". The
existence of the complex compounds of the chlorides with 2
Card 1/2

580
Cryoscopic Investigation of the Systems ZrCl4-POC1 - HfC1
31 4-
POC1 3; zrCl4_C"3 OR; Hfcl.4-CE~OH in Nitrobenzene.(C;-nt.
molecules of methyl alcohol was established by cryoscopic in-
vestigWcions using the continuous-changes method. It was also
shown that in the systems ZrCl4-POC'3 and HfC14-POC13 the com-
pounds ZrCl4..2POC13 and ZrC14~.POC'31 HfC14 02POC13 and HfC14'.
POM are respectively present simultaneously Calculations of
the lLtability constants were made for the complex compounds
ZrC14.,_2POC13 and HfC14.2POC13 for their decomposition into
MeCl4',POC13 and phosphorus oxic chloride: values obtained were
6-.2 x lo-3 and 5'03 x 10-39 respectively'. , The first value is *
good agreement with the data of Larseng Layton and Wittenbergt
the latter value is somewhat higher than that obtained by these
authors.
There are thirtysix referencesp twenty-two of them BussiaZ.
There are six Tablesp four Figures'.
Ref._7 quoted is E'X.Larsenj Laytony J~eftttenb erg, 'J',Amer', Chem".
oc,pvol'.7795850t'1955
The work was carried out at the General and Inorganic Chemistry
Institute of the Academy of Sciences of the Ukrainian SSR.
Received 3 Novemberv 1956~.
ar q

C
Sh6ka,
I* A# and Voytovioh, B. A. 78-3-28/35
AUTHORS:
TITLE: Certain electro---hemical properties of the systems
ZrO14-CH.30H and HfCl4-CH30H. (Nekotoryye
elektrokhimicheskiye avoystva sistem ZrGl4-CH30H
i HfCl4_CH30H)
PERIODICAL: Zhurnal Neorganiahaskoy Khimiij 1957, Vol.11, Nr.3,
pp. 676-684 (USSR)
ABSTRACT: The electric conductivity and the transfer of ions
was studied in the systems ZrOll-CH30H and HfG14-
CH30H. For elucidating the role of H01 in electro-
chemical processes taking place in methanol solutions
of ZrC14 and HfO14, the electric conductivity was
measured of the solutions of ZrG14 and HfG14 in
methyl alcohol and also of solutions from which HG1,
forming during the process of interaction of the
components, was eliminated. The specific and molecular
Card 1/3 electric conductivity of zirconium and hafnium tetra-

Certain electro-chemical properties of the systems
and HfC14-CH30H.
78-3-28/36
ZrC14-CH30H
chlorides in methyl alcohol was determined and it was
established that the conductivities of concentrated
ZrC14 solutions are somewhat higher than the
conductivities of HfG14 solutions. It was found
that the electric conductivity of zirconium and hafnium
chlorides As caused fundamentally by the HG1 which
forms as a result of solvolysis of these chlorides.
Depending on the concentrations of the zirconium and
hafnium chlorides in the solution, mono- and bi-
substituted metoxyl chlorides will form. In
concentrated methanol solutions the degree of
alcoholysis of zirconium tetrachloride is larger than
for hafnium tetrachloride, whilst in diluted solutions
it is smaller. The transfer of ions in the system
ZrC14-CH3OH was studied. On the basis of the obtained
results the assumption is expressed that ZrGlg,
Card 2/3 ZrC12- , ZrCl CH 02- are anions;
6 .5 3

78-3-28/35
Certain electro-chemical properties of the systems ZrC14-030H
and HfG14-030H.
in diluted solutions the hydrogen ions act as cations,
whilst in concentrated solutions th +cations are complex,
for instance, 2'rOl+ nCH OH, ZrOll 'mCH30H-
31 3
There are 7 figures, 8 tables and 15 references, 5 of
which are Slavic.
ASSOCIATION: Institute of General and Inorganic Chemistryo
Ukrainian Ac. Be. (Institut Obshchey i Neorganieheskoy
Rhimii AN Ukr SSR).
SUBMITTEDs November 26, 1956.
AvAILABLE: Library of Congress.
Card 3/3

VoKrovlr,~l 6. A,
AUTHORS: Zekaj 1',A'. and Voytovich, B'*A'* 73-2-3/22
TITLE: Physico-chemical study of ZFC1 4 and HfCl in Methyl
Alcohol. (Fiziko-khimicheskoye issledov;Lye rastvorov
ZrCl,4and HfCl 4 v metilovom spirte).
PERIODICAL: "Ukrainskiv Khimicheskiy Zhurnal" (Ukrainian Journal
of Chemistr
158 (USSR),-y), V01-.23, N0.29 MareF--Aprill 1957, Pp-152
ABSTRACT: The physico-chemical properties of the above compounds
in methyl alcoho3, have not been investigated previously
although they are of great practical importance.
R'.Sr.Hansen et al'. (Ref.2: R.3'.Honsent ]~.Gunnarj A'Jacobs?
C.i.Simmons; J'.Amer'*Chem!_.Soc'.9l950j 72,5043) oonauded
that in I mole of a ZrCl solution in methyl alcohol
approximately 30% zircons occurs as methozy-trichloride
of zirconium. On investigating the physico-chemical pro-
perties of ZrCl4 and HfC14 it was found that the density
of the solutions depends on the concentration and the
temperature of the solution% The viscosity of the solu-
tions was defined and found to be equal for both solutions
at identical molar concentration', The viscosity did not
Card 1/3 change after repeated heating'. At a temperature of 20 C
and at concentrations varying between 12 - 44%

73-2-3/22
and Rf Cl in Met hyl
Physico chemical study of ZrC14 4
.Ucohol. (Cont.)
methoxy-trichlorides of ziroonium and hafnium are formed
when the 2 compounds are treated with a defined quantity
of Rel* An increase in temperature causes alcoholysis.
Methoxy-dichlorides of zirconium and hafnium are formed
on heatirg up to approximately 100 C and repeated dis-
tillation of methanol and HC1., The degroe of alcoholysis
of ZrC14 was found to be higher than for HfCl within the
limits of concentration given (12 - 44%)'. Isotherms of
density for both compounds were plotted as well as the
stecific volumes (Diagrams 2 and 3). It can be seen that
t e isotherms of the density of the solutions show a
slight curvature towards the axis. Values for the vis-
cosity and the'density of the solutions are tabulated in
Tables 1 and 2.
Card 2/3 There are 4 diagrams, 4 tables and 1 drawing'. There are
13 references, 3 of which are Slavic.-%

73-2-3/22
Physico-chemical study of ZrC'4 and HfC14 in Methyl
Alcohol. (Cont'.)
. SUBMITTED-. 24 October, 1956'.
AVAILABLE: Library of Congrees
Card 3/3

AUTEORS: Voytovich, B.A. and Sheka, I.A. SOV-21-58-8-12/27
TITLE: On the Interaction of the Chlorides of Hafnium, Mobium and
Tantalum with Phosphorus Chloride (0 vzaimodeystvii kh1oridov
gafniya, niobiya i tantala s khlorokislyu fosfora)
PERIODICALi Dopovidi Akademii nauk Ukrainalkoi RSR, 1958, Nr 6,
PP 849-852 (USSR)
ABSTRACT: The authors studied phase transformations in the systems
HfC'4 - POC13 , NbCl POC'31 TaC15 - POC13, and conducted
investigations on tVinteraction processes of the chlorides
of hafnium, niobium and tantalum with phosphorus chloride in
nitrobenzene and benzene by the cryoscopic method. The
foxmation of the compounds HfCl4 '2POC13; HfCl4*POC13"
is proved, On the other hand, the
*
NbCl5'POC13 and TaCl POCI
m an zirconium chloride compounds with
~
composition of hafn?u
phosphorus chloride, cited by van Arkel and de Boer (Ref. 1)
and also by Gruen and Katz (Ref. 2), was not confirmed by the
present experiments. The authors have established the follow-
ing regularity: the thermal stability of compounds of tetra-
chlorides of the elements belonging to the titanium subgroup
and niobiur- and tantalum with phosphorus oxychloride, rises
Card 112 with the increasing atomic number of the element. The

SOV-21-58-8-12/27
On the Interaction of the Chlorides of Hafnium, Niobium and Tantalum with
Phosphorus Chloride
inactivity of silicon tetrachloride in the reactions with
phosphorus oxychloride was noticed previously by V.V. Udovenko
and Yu.Ya, Fialkov (Ref,. 13).
There is 1 graph, 2 tables and 13 references, 8 of which are
Soviet, I German, 3 American and 1 Dutch.
ASSOCIATION: Institut obshchey i neorganicheskoy khimii AN UkrSSR (Institute
of General and Inorganic Chemistry of the AS UkrSSR)
PRESENTED: By Member ofthe AS UkrSSR, Yu.K. Delimarskiy
SUBMITTED: March 17, 1958
TIOTE: Russian title and Russian names of individuals and institutions
appearing in this article have been used in the transliteration.
1. Chlorides--Transformations 2. Chlorides--Phase studies
3. Chlorides-Chemical reactions
Card 212

LUTHORS: Sheka, I. A., Voytovich, B. A. BOV/78-3-8-43/48
-----------
TITLE: On the Compounds Between Hafnium Tetrachloride and Phosphorus
Oxychloride (0 soyedineniyakh chetyrekhkhloristogo gafriya
fosfora s khlorokislyu fosfora)
PERIODICAL: Zhurnal neorganicheskoy khimii, 1958, Vol. 3P Hr 8, pp. 1973-
1976 (uss-R)
ABSTRACT: The fusion diagrams of the system HfC1 4-POC13 were investigated.
This system is analogous to the system zirconium tetrachloride
phosphorus oxychloride. Solutions containing 0-38 mole% HfCl 4
were well crystallized. The solutions containing 40-65 mole%
HfC14 tend to considerable undercooll in such solutions
crystallizations occur only after a long stortng of the solutiou
(at a temperature by 15-200C lower than the melting temperature).
The fusion diagrams of the system HfCl 4-POCI3 are investigated
within the range 0-77,7 mole%, i.e. in such concentration ranges
within which the formation of complex compounds is possible*
The thermal analysis of the system showed that in the fusion
Card 1/3 diagram two distectios and three euteotics occur. The prenence

SOV/78-3-8-43/48
On the Compounds Between Hafnium, Tetrachloride and Phosphorus Oxychloride
of two distectio maxima was found in correspondence with the
compounds with the following formula: HfC1 4* 2POC13 and HfC1 4' POC '31
having the following melting temperature: 198,3 and 221,80C.
The clear maxima prove that those compounde at their melting
temperatures have a comparatively high stability. The thermal
properties of the system HfCl 4-P0013 are analogous to those
of the system ZrCl 4-POCI 3; there is only the difference that the
liquidus curve of the system HfC1 4-'POC13is higher than that of
the system ZrCl 4-POC1 3' The results obtained show that the com-
pound 3 HfCl 40 2 POCI3mentioned in papers does not occur.
There are 1 figures 2 tables, and 10 references, 5 of which
are Soviet.
ABSOCIATION: Institut obahchey i neorganicheakoy khimii Akademii nauk USSR
.(Institute of General and Inorganic Chemistry)AS UkrBSR)
Card 2/3

51(2)
AUTHORS: Sheka, I. A., Voytov BOV/78-4-8-16/43
Nisellsonp L. A.
TITLE: On Compounds of Pentachlorides of Niobium and Tantalum With
Phosphoroxychloride (0 soyedineniyakh pentakhloridov niobiya
i tantala s khlorokisiyu foofora)
PERIODICAL: Zhurnal neorganicheskoy khimii, 19591 Val 4, Nr Of
PP 1803 - 1808 (USSR)
ABSTRACT: The investigation of the systems NbC1 5 - Pool3 and Taol 5
- Pool 3 is of practical importance sirce the distillable re-
action products of these systems may be used for the separa-
tion and the purification of tantalum and niobium by rectifica-
tion (Ref 1). The phase equilibria crystal - liquid and liquid-
vapor were investigated. In contrast to the phosphoroxy chlo-
ridb,'compounds of ZrCl 4 and HfCl4 which are characterized by
a strong cooling, NbCl 5*PoCl 3 and TaCl,*POCl 3 crystallize well.
Both systems form monomolsoular, thermally easily dissociable
compounds in agreement with reference 2. The melting temperatnre
Card 1/2 of 1bC1 5* Pool 3 is 124-50Y. that of TaCl 5* Pool3132-40. The

On Compounds of Pentachlorides.of Viobium and SOY/78-4-8-16/43
Tantalum With Phosphoroxychloride
liquidus curve of the tantalum system is higher than that of
the niobium system. The investigation of the phase equilibrium
liquid - vapor showed maxima at a ratio NbCl 5:POCI3 - 1-47:1
and TaCl ;POC1 a 1-17:1 (Table 4t Figs 1,2). The maxima do,
5 :3
thereforeg not corzi*espond to the composition of chemical com-
pounds. This is characteristic of azeotropio mixtures. The
heats of solution of NbCl 5' POC13and TaCl 5' POC13are approxi-,
,natdlY 3.'3*kcal/mol. There are 5 figurest 5 tables, and 3 Soviet
references.
ASSOCIATION: Inatitut obehohey i neorganicheskoy khimii AN USSR (Institute
of General and Inorganic Chemistry of the AS UkrSSR). Moscov-
skiy inatitut tevetnykh metallov i zolota im. M. I. Kalinina
(Moscow Institute of Non-ferrous Metals and Gold imeni
M. I. Kalinin)
SUBMITTED: April 20, 1958
Card 2/2

S/078/60/005/009/004/017
BO15/BO64
AUTHOR-
TITLE: Influence of the-Solvent Exerted on the Stability of the
Compounds of the~Vitanium-,'~~iroonium-,- and H.afnium V1
Chlorides With PGsphorus Oxyohloride,
PERIODICAL: Zhurnal neorganicheskoy khimii, 1960, Vol- 5, Noo 9,
pp. 1981-1986
TEXT: In view of the physical and chemical properties of Ti, Zr, and Hf,
the stability of the molecular compounds of their chlorides should rise
with other substances from Ti to Hf. This was already found on the melting
point of the compounds MeCl -2POC1 and MeCl sPOC1 (Refs, 1-4) (Table 1).
The present investigation dials viih correspinding3experiments made on
TiCl 4. 2POC13and TiCl4 -POCI3in nitrobenzene its solvent. The stability of
the respective Zr- and Hf 9alts has already been investigated (Refe*5, 6).
First, the components TiCl 4and FOCI 3 were examined in nitrobenzene.
TiCI and FOCI do not change their molecular weight with the concentration
Card 1/2

Influence of the Solvent Exerted on the
Stability of the Compounds of the Titanium-,
Zirconium-, and Hafnium Chlorides With
Phosphorus Oxychloride
9/078/60/005/009/Orj4/011
B015/B064
(Table 2) in nitrobenzene, and the electrioal conductivity of tha .3olAutions
is vory low (Table 3). Accordingly, neither an asaociation, nor a consider-
able dissociation takes place so that it was poosible to atudy the
stability of TiCl 40 Mel 3 and TiCl 4' Pocl3 cryoscopically. The values of
measurement (Table 4, instabil.Lty constant) show that a partial dissocia-
tion takes place. A comparison with publication data (TablA 5) rhoAs tnat
ZrCl 4* POC13and HfC1 4. Pocl3 are completely stable in nitrobenzene, where-
as TiCl 4* POCI 3decomposes. TiCl 4 *2POCI,, ZrC 14 92POCI,v and 111'Cl4e2P0C_i5
dia5ociale partly, Thu3, tne vtAbility or theae nalte riso-3 in tn-1. molts
an well as in the solvent from titanium to harniam. Finally, t. Y. Markny
is thanked for his interest. There are 2 figures, 5 tabl-~-3. an t)
references: 4 Soviet, 1 US, and 1 Dutch.
ASSOCIATION: Institut obshchey i neorganicheskoy khimli Akademii naT)k
USSR (Institute of Genera, qnd Enorgartic. Cnomistry ef the
Academy of Sciencea of the UkrSSR)
SUBMIT14D - June .1,0; 19j9
V%M. 212
NORM-0.

MARKOV, Me; VCYTOVICH B.A.; VARABANOVA$ A.S.
Behavior of phosphorus oxychloride toward Ti'l GC1 P ~
C 4, "C'4,
1 0 yor
GeC14, and SnC14- Zhur.neorg.khim. 6 no.3zl2 2 161.
(MIRA 14:4)
1. Institut obshchey i neorganicheskoy khimii AN USSR.
(Cblorides) (Phosphoryl chloride)

VOYTOVICH, B.A.
.Phosphoryl chloride in the system containing phosphnrus, antimony,
and bismuth chlorides. Zhur.neorE.khim. 6 no.8:"14-1918
Ag 161. (MIRA 14:C)
1. Institut obshchey i neorganicheskoy khimii AN USSR.
(Phosphoryl chlirida) (Phosphorus chloride)
(Antimony chloride) (Bismuth chloride)

VOYTOVICII, B.A., BARADANOVAt A.S.
Effect of solvents on the stability of molecular compounds of
phosphoryl chloride with aluminum, iron, nlobiMwo~--tentalum, and
antimony chlorides. Zhur.neorg.khim. 6 no.9:2098-2102 S '61.
(MIRA 34:9)
1. Institut obsbabey i neorganicheskoy khimli AN USSR.
(Phosphoryl chloride) (Chlorides)

S10781611006101110091013
13 10 1/B 147
AUTHORS: Voytovich, B. A., Barabanova, A. S., Tumanova, N. Kh.
TITLE: Interaction of sulfur monochloride with titanium tetra-
chloride
PERIODICAL: Zhurnal neorganicheskoy khimii, v.61 no. 11, 1961, 2545-2549
TEXT: TiCl 4 obtained by reduced chlorination of slags containing
titanium includes S 2 Cl2 and other impurities. To develop a physico-
chemical method of purifying TiCl 41 the following systems were studied:
TiCl 4 - S2C1 2 (1); CC14 -S 2C12 (11); Sin 4 - S 2C1 2 (111); POC13_ S2 C1 2 (IV);
VOC1 3 - S2Cl2 (V); NbC1 5 - S2Cl2 (VI); TaCl 5 - S2C12 (VII), and
AM 3- S2C12 (1) was found to form a eutectic containing 20 mo14
of TiCl 49 melting point: -880C. Log N - f (1/T) is a linear function
(N -molar part of TiCl 4; T -temperature of the liquidas). Hence, the
Card I /1 "3

S/078/61/006/011/009/013
Interaction of sulfur monochloride ... B101/B147
heat of fusion of TiCl 4 is 2-05 kcal/mole. (II) represents a transition
from the system of solid solutionsto the eutectic system. Polymorphous
conversion of M 4 occurs at -470C. (III) forms a continuous series of
solid solutions. (IV) forms a eutectic with 7.0 mole% of POC1 P melting
point : -81OC; log N - f (1/T) is a linear function yielding a heat of fusion
for POC1 3 of 3.27 kc al/mole. (V) forms a continuous series of solid
solutions. (VI) and (VII) are simple eutectic systems containing < 0.1 %
of Yocl 5 or TaCl 5' They melt at the same temperature as S 2Cl 2- The
solubilities of the two chlorides in S 2 Cl2 which are approximately equal,
increase fast as the temperature is elevated: 0.5-0.6 % at room
temperature, 6-8% at 1000C. Heat of fusion of NbCl 5 : 8-15 kcal/mole,
of TaCl 5: 8.4 kcal/mole. The phase diagram of system (VIII) is given in
Fig- 5. AM 3* 2S2Cl2with a melting point of 710C is formed. At AM 3
concentrations of 5-30 %, the melt separates into two layers since the
Card 2/4 27

Interaction of sulfur monochloride ... B101YI3147
above compound in poorly soluble in S2C1 2' B. F. Markov in thanked for
his Interest. There are 6 figures, 2 tables, and 8 references: 6 Soviet
and 2 non-Soviet.
ASSOCIATION: Tnatitut obshchey I neorganiche9koy khimii AN USSR
(Institute of General and Inorganic Chemistry AS UkrSSR)
SUBMITTED: June 24, ig6o
Fie,. 5. Phase diagram of the system AM S2C12.
Legend: (a) mole,/4..
S/07 O/W/oil/009/013
Card 3/4 _~

S/073/61/027/002/002/CO4
BIOI/B208
AUTHORS: Markov, B. F., Voytovich, B. A., Barabanovat A. S.
TITLE: Molecular state of compounds accompanying titanium tetra-
chloride
PERIODICAL: Ukrainskiy khimichesidy zhurnal, v. 27, no. 2, 1961, 151-154
TEXT: During the preparation of TiC14 by chlorination of titanium-containing
slag also chlorides of Mg, Pal Sit V, Al etc. are formed. To purify TiCl 4
completely from these impurities, the molecular state of the latter and
their behavior with respect to TiC14 has to be studied. A kryoscopic study
has now been made of the isomolar series of VC1 4' VOC13' and TiC14 on the one
hand, and of AlCl 3 j Fe C13 I and Zr C14 on the other. The chlorides of Al, Fe '
Zr being only little soluble in TiC14, nitrobenzene was used as solvent. It
is pointed out that the results may oe influenced by interaction of C6H 5 N02
with the chlorides. The initial substances w9re prepared as follows:
1) FeC13 by chlorination of Armco iron at 3500C, sublimation of FeCl3 in an
argon.atmosphere; 2) VC1 4 by chlorination of V metal and distillation, first
Card 1/5

3/07""",1/027/002/002/004
Molecular state B1017B208
in the chlorine stream, then in vacuol 3) VOC13 by chlorination of V205 in
the presence of carbon, and fractional distillation of the product;
4) ZrC by chlorination of Zr02 and sublimation in the hydrogen stream at
340-0 C1 5) chemically pure A,1013 was sublimed in the presence of Al meta4
6) pure TiC14 was distilled on copper filings; 7) nitrobenzene was distilled
on P20 5* The deviation, of the freezing-point depression from the additive
value was determined for the following systems: VOC1 3 - AlCl 3;
Vocl 3 -FeCl 3; VOC13 - ZrCY VC14 - Al C13; VC14 - Fe C131 VC14 - ZrC 14;
TiCl 4 -AlCl3 ; T'C14 - Fe C131 and Ti C14 - ZrC14 . The molecular state of the
chlorides in nitrobenzene had previously been studied by determining the
molecular weight. It is known from publications that the molecular weights
of TiCl4 and ZrCl 4 in nitrobenzene agree with the theoretical values. The
same was found for VOU 3* In the case of VC1 4' partial discociation occurs
when changing the concentration from 0-348-0-0347 mole/kg, the molecular
weight varies continuously from 188.2 to 177.2 (theoretical value 192-78).
Card 2/5

S/073/61/027/002/002/004
Molecular state B101/B208
Table I presents data for AIC13 and FeCl3- In order to determine the electrc~
lytic dissociation of the chlorides in nitrobenzene, the electrical conductiv-
ity of their solutions was measured at 25 0C ~Table 2). T'Cl4 in nitrobenzene
has a conductivity of the order of 10-5 ohra-1-cm-1, according to publications.
In all systems studied here, the kryoscopic investigation of the isomolar
series (concentration: 0-05-0-07 mole/kt;) showed no deviations of the
freezing-point from the additive value, which were beyond the error in
measurement. It may be concluded therefrom that in nitrobenzene, the
chlorides of vanadium form no compounds with those of Al, Fe, and Zjr.
There are 3 tables and 16 references: 9 Soviet-blDc and 7 non-Soviet-bloc.
The 2 most recent references to English-languaae publications read as fol-
lows: H. Nishida, K. Oyama, J. Chem. Soc. Japan, Ind. Chem. Soc , 60P 14341
(1957); V. V. Dadape, M. R. A. Rao, J. Amer. Chem. Soc., 11, 619~ (1955)-
ASSOCIATION: Institut obahchey i neorganicheskoy khimii All USSR (Institute
of General and Inorganic Chemistry, AS UkrSSR)
SUBMITTED: July 2, 1959
Card 3/5

VOYTOVICH,
Molecular state,of certain compounds accompanying titanium
tetrachloride. Titan i ego splaIrA no.5:188-194,161. (MM 15%2)
(Chlorides) (Cryoucopy)

S/073/61/027/005/001/004
B103/B101
AUTHORS; Markov, B. F., Voytovich, B., A., Barabanoval A. S.
TITLEt Interaction of compounds accompanying titanium tetrachloride.
II. Vanadium compounds
PERIODICAL: Ukrainskiy khimicheskiy zhurnal, v. 27, no. 5, 1961, 580-584
TEXTs The authors continued their studies on the physicochemical condi-
tions of purifying TiCl 4 (Ukr. khim. zh., 21, 151 (1961)). Chlorination
of titanium-containing slags yields, in addition to TiCl 41 vanadium
chlorides (mainly oxychloride) which are completely soluble in TiCl In
V
order to explain the interaction of VOCI with chlorides of various metals,
3
as well as with POCI 3 and CrO2Cl 21 the following binary systems were sub-
jected to thermal analysiss VOC1 3 - AM 31 V001 3 - sici4 (POClY CrO 2 Cl 2);
VOC1 3 -NbC1 5(TaCl 5). Sealed Stepanov ampuls were used for this purpose
[Abstracter's notet, Ampul not defined], since the substances used
fCard 1/3 j

S/073/61/027/005/001/004
Interaction of compounds ... B103/B101
readily hydrolyze. Melting points were measured on a Chromel-Alumel
thermocouple by taking heating curves on a selfrecording Kurnakov
pyrometer. It was found that VOC1 3 forms the compound with POCI 31
VOC1 3' 2FOC1 3; and VC14 forms the compoundt VC14 -2POC 13- VC14 forms a
continuous series of solid solutions with SiCl 4* The phase diagrams of
the systems of VOC1 3 with AlCl 31 NbC1 5' and TaCl5 are eutectic. This also
holds for the systems VC1 4 - POC13 (SiC14 ). The systems VOC1 3 - sici 4
and VOCI 3 - CrO 2C12 proved to be transition systems between continuous
solid solutions and the eutectic. Calculation by Schroeder's equation
confirmed that aluminum chloride in the VOC1 3 - AlCl3 melt has the form
of A12C16, There are 5 figures, 3 tables, and 7 referencess 4 Soviet
and 3 non-Soviet. The three references to English-languago publications
read as followst J. C. Scheldon, S. Y. Teree, J. Amer. Chem. Soc., 81,
2290 (1959); R. L. Harris, R. E. Wood, H. L. Ritter, J. Amer. Chem. Foc.,
73, 3151 (1951); H. Nishida, K. Oyama, J. Chem. Soc., Japan Ind. Chem.
Card 2/3

Interaction of Compounds ... S/073/61/027/005/001/004
B103/B101
SOC.P Ot 1434 (1957)-
ASSOCIATIONs Institut obshchey i neorganicheskoy khimii AN USSR
(Institute of General and Inorganic Chemistry AS UkrSSR)
SUBMITTEDi July 16, 196o
Card 3/3

33279
S/07BJ62/007/002/006/019
B119/B110
AUTHORSt Nisellsonp L. A., Voy-tovich, B. kt,--
TITLF,j The SiCl4 POCI 3 BCl3 system
PERIODICAL% Zhurnal neorganiche8koy khimii, v. 7, no. 2, 1962, 360 - 363
TEXTt The equilibria between crystalline and liquid phases and between
liquid and vapor phases of the systems POC1 3 - BC13 and SiCl 4 - POCI3
- BC13 were studied. The methods are described by the first author in
Zh. neorg khimii, 5-,.1139 (196o); 1, 2150 (1956); and 1. A. Shcheka et
al-, 1, 9~4 (1956). This study is of interest for obtaining purest Si.
Results: BC1 3 and POC1 3form in solid state the compound BCI 3* FOCI 3which
dissociates almost completely on melting (melting point 83-800. (The
equation of A. B. Mlodzeyevskiy and 0. A. Yesin can be used for calculating
the dissociation constant immediately above the melting point.) The heat
of solution of BC1 3' Pocl3In SiCl4 io 4.6 kcal/mole. When dissolved in
Sicl 49 the compound is totally dissociated (in BC1, and FOCY . The
Card 1/2

33279
B/078/62/007/002/006/019
The SiCl 4 -POC1 3 -BC1 3 system B119/B110
simultaneous presence of small BCI 3 and POCI3 quantities in SiCl4 has no
influence on their relative volatility as to SiCl 4* There are 4 figures,
2 tables, and 9 referencest, 7 Soviet and 2 non-Soviet. The reference to
the English-language publication reads as followsi A. B. Burg, U., R. Poss.
J. Amer. Chem. Soc., a, 1637 (1943)-
ASSOCIATIONs Gosudarstvennyy institut redkikh metallov (State Institute
of Rare Metals)
SUBMITTEDs December 24, 1960
Card 2/2

VOI
VOYTO
-A:CMSION IqR: AP3006956
13/0021/63/boo/bo8/lo68/1072
AUTHORI Voytovy*ch, B. A. and Bambanova, 0. S.
TME: On phase transformations in the systems TIM -AICI (NbCl
4-POC"3 3 V TaCl5)
SOURCE: AN UkrSSR. Dopovidi,, no. 8,, 1963P lo68-1072
TOPIC TAGS: phase diagram, ternary phase diagram, phase transformation#
-_rxbwL.L.L.LTation field, TiC1 sub 4, POM sub 3, AM sub 3, NbC1 sub 5. T&CI sub 5
i-ABSTRACT: Phase transformation vere studied in the systems =14-NbC15-FOC131
-POC131 and the formation is proved of the com-
=14-TaCl POM and T014-AlCl-A
-'C3 -NbOI5 3POC13 wA TIC14 - TaCl5
__:'-pounds P Pt'C'3, 2AlCl3 - 3POC131-TIC14
POC13*
The' phase diagram of the systems =14-NbC15-POC13 and T=44415-FOC13
-consist pf seven crystallization fields: Nb(Ta)cl5, Nb(Ta)C'5 - POC13, TiC141
and In the TICA-AlMyPOC13
TIC14 a 2POC131 TIC14 ' Nb(Ta)C'5 ' 3POC13 POC13'
systems the crystallization fields are AMP AM 3 POC13 p 2AlC13 3POC131
and PW13.
-;..TIC14, TiC14 POP13, TiC14 2POC13
Card 1/5

-771
ACCMION XR: APPM956
The chlorides of aluminump uldbium) and tantalum form more stable
equimolecular compounds vith phosphorus chlorate tWw titanium tetrachloride.
.This may be utilized for separating POC13 from TiC14,
Phase (transformation) diagrams for the thras systems are given in
Figures 1-3 of Enclosures 1-3. Orig. art. has 3 figures.
;ASSOCIATION: Insty*tut Zagallnoyi ta ne Organichnoyi khimiyi AN UkrSSR(Inatitute I
;of General and Inorganic Chemistry, AN UkrSSR)
j SUMMED: 14Dec62 DATE ACQ: 27sep63 ENCLt 03 1
'SUB CODE: CH NO REP SOV: 004 OT 004
w
Card
-215

,,.VPYTOVICH,,,B.A. (Kiyev); ZVAGOLISKATA) Ye.V. (Kiyev); TUMANOVA, N.M.
(Kiyev)
Interaction of thionyl chloride with certain impurities in
commercial titanium tetrachloride. Izv. AN SSSR. Met. no.6:
46-51 N-D 165. (K,"- 19: 1)

,VOYTOVICH B.A.- WZOVSKAYA, N.F.
Thermal analysis of the ternary system TICI4 - SbCl 5 - p0a.3.
Ukr. khim. zhur, 31 no* 110-136-1143 165 (MIRA 19:1)
1. Thstitut obahchey i neorganicheskoy khWi. 01 UkrSSR.

DARABANOVA, A.S.; VOYTOVICII,-~--A-
Reaction Iof aluairlum chloride witli phosphoru s oxycjlorldel.
neorg. khim. 9 no.12:269P-2700 D 164. (!AIRA 18:2)

BARABANOVAO A.S.1 VOMVICHl.B.A.
Thermal analysis of the systems TiCI4 - OiCl Pool and
TiC1,4 - V0013 - P0013. Ukr, kbin*,shur, 311-4:352359 165.
(MIRA l8i5)
Is Institut obahchey i nearganichaskay khinii,AN UkrSSR.

m
EARABCOVA, A.S.;
normal analysis of the IL-arnary systuerv AILI - UtG-Ir - FOC1"
3
und AM, - TaGL 5 - MI., . Ukr. Vh!z,,. *-*hUr. '~O no.'12:129P-1304
164 Wm-,~ IF;:",)
1. Institut obshchicy i nco-1-1ranicheohoy k1hi,:Ji IkIl' UkrSSR.

MARKOV, B.F.; BAIIABANOVAp A.S.; VOYTOVICHj B.A.
Thermal armlysis of the ErYst6ms TiG14 - NW15 - PM13 and
TiC14 - TaC15 - PCC13- Ukr- kbim. zhur. 29 no.10:1035-1042
163. (KRA 17: 1)
1. Institut obshcbey, i neorganicheskay khimii AN UkrSSR.

VOYTOVICH, B.A.; BARABANOVA, A.S.
~- "
Thermal analysis of the systda TiC14 - AlC13 - POC13 - Etkr'khim-
zhur. 29 n .12j1264-1271 163.' (MIRA 17s2)
1, Institut obshchey i noorganicheskoy khimii AN UkrSSR.

VOYTIICH B.A. [VOITOVYCH, B.A.); BARARANOVA, A4.. [Barabaniva., O.S.]
Phase transitions in the systems TiC14 - POM3 - AJCJ (NbC1 g! TaC15)'
Dop. AN URSR no.8tlO68-1072 163. ?HM 1 .10)
1. Inctitut obahchey i neorganicheskoy khimli All Ukz6SR,
Prodstavleno akademikom AN UkrSSR Yu.K. Delimarskim [Delimqrslkyi,
(Systems (Chemistry)) (Baits)
(Phase rule and equilibrium)

VOYTOVICH, D. A,
VERDEPIVSKIY, D. D., and VOYTC-VICIf, X. -A. "On Sproying VineyArds (wlth Bordarjux
Mixture) ftring Periods of Incubation (of Mildew)" Vinodelip i- Vigoprildretyp
SSSR, vol. 10, no. 6, 1950, PP- 28-32. 95-8 V77
SO: SIRk SI 90-53, 15 Dec. 1953

ACC " R'
AP7002720 SOURCE CODE! UR/0237/66/000/012/0000/0012
AUTHOR: Voytovich,_ G. D, ; Davydov, MO SO ; Ivanov, A. 1. ; Tikhomirov, G. P.
ORG: -none
TITLE: Study of the optical properties, atructur and phase composition of lead
sulfide and selenide films
SOURCE: Optiko-m~khanicheskaya promyshlenn~'stl, no. 12, 1966, 9-12
TOPIC TAGS: optics, spectral absorption, lead sulfide, lead selenide, thin film,,
thin film optics, thin film structure, thin film phase composition, lead sulfide
film, film Impurity, cyanide, basic carbonate, zinc oxide, electron microscopy,
electron diffraction
ABSTRACT: A study was made of the spectral absorption of thin films of lead
sulfide and lead selenide obtained by precipitation from solution. The structure
and phase composition of the films were investigated using electron microscopy
and electron diffraction. The anomalies observed in the optical absorption curve
and spectral response curve were found to characterize films containing impurity
phases: cyanide, basic carbonate, and zinc oxide. It was also noted that the
d 1/2 UDC.- 539. 216, 22!546. 615t221123.-535

ACC NR- AP7002720
coprecipitation of impurities substantially affects the crystallization of lead
sulfide and load solenide. Orig. art, Jim 4 figa4 rind I table. (Translation of
abstract] [SP]
SUB CODE: 20/SUBM DATE: 03FebG6/ORlG RIW: 003/OTH REF: 005/
2/2

Tz)
V017OVIGH, I.A.
On the age of the Pashl and Chibliu. strata of the southeastern
Timan region. Dokl. AN SSSR 115 no.5:978-979 Ag 157. (MIRA 110)
1, Goeudaratvannyy soyuzn7y Ukhtinakly kombinat Ministerstva neftya-
noy prOVqBhlennouti SSSR. Predstavlano'akadamikom D.V. Nalivkin7m.
(Timan Range-Geology, Stratigrapbio)

AUTHORi Voytovich, I.A.
TITLEs On the Age of Pashi and Chib' yu Strata in the South East of the
Timan Region'(K voprosu o vozraste pashiyakikh I chiblyuskikh
sloyev -YvZo - vostochnogo Pritimanlya)
PERIODICALs Doklady Akademii Nauk SSSR, 1957, Vol- 115, Nr 51 Pp- 978-979
(USSR)
ABSTRAM In 1951 and 1953 the core of Devonian sediments originating
from several bore holes of the east slope of the Southern Timan
was studied by spore- and pollen analysis* According to exist-
in*onceptions the Devonian sediments with the Chiblyu strata
of the Upper Givetian sublevel of the middle Devonian begin here,
which comprise the strate III, II, and IIa. Hereupon rest the
Pashi strata of the "sub-fran" sublevel of the upper Devonian
(I v, I b and I a), and then the Kynov- and Sargayev strata of
the same sublevel. In the strata mentioned in the tit-le spore
complexes were discovered which, with respect to age, differed
from the age that had been assumed for these sediments In accord-
ance with the unified scheme. In accordance with the results of
Card 1/3 spore-pollen analysis, the age of the strata concerned cannot

20-5-35/54-
On the Age of Pashi and Chiblyu Strata in the South East of the TimAn Region
be upper Givetian, because among the spores of the latter age
there are such as were found by Haumova on the eastern slopes
of the Ural, the age of this last-mentioned suite being determ-
ined as oub-Davonian Eifelian substrata. On the strength of the
spore analysis the position of the Chiblyu atrata with respect
to the Givetian upper stage cannot be accepted for the simple
reason thatthe forms dominating in these strata are not Gi-
vetian; in additiong the strata of the Faehi suite resting upon
them, belong, according to what the author says, to the lower
Givetian sublevel. Although the age of the Chiblyu stratum can-
not be accurately determined according to the spore analysis,
as sufficient material is not available, the author believes
it to be not less than that of the lower Givetian. It is most
probable that if sufficient material were available, it would
be possible to solve the problem concerning the vast sediment-
ary mass of the Chiblyu suite with respect to the lower Devonian
Eifelian.
Card 2/3

20-5-35/54
On the Age of Pashi and Chiblyu Strata in the South East of the Timan Region
ASSOCIATIONt State Union Ukhta Combine of the Ministry, 6f the Petrole=
Industry of the USSR
(Gosudarstvennyy soyuznyy Ukhtinskiy kombinat Minleterstva nef*-
yanoy promyshlonnosti SSSR)
PRESENTEDs By D.V. Halivkin, Academician.. March 1, 1957
SUBMITTEDi Februkry 27, 1957
AV,,ILABLE# Library of Congress
Card 3/3

AILL Ws AP5026496 SOURCZ CODEs M/0286/65/ooo/019/0027/0027,'
DMMTOR: V2aoylcht I. D.; Rakhubovsk~y, V. A.
4 4,
ORO: none
TITLE: Cryotron oscillator of relaxation oscillations. Class 219 No, 175088
SOURCE: Byulleten' izobreteniy i tovarnykh zaakov, no. 19, 1965, 27
ell qqi 5'~_
TOPIC TAGSi relaxation oscillator, cryotroti, cryogenic circuit
-ABSTRACT: In the proposed osci1latorjaea figure)g the signals are picked up by a
Fig. l. Cryotron relaxation oscillator
-bep-up transformer; 2-5
- cryotrons;
6 - rectifier; T vinding; 8 - rupply
voltage.
Ca'rd 112- upce 621.373,431,

ACC WRI _AP5026496
atem-UP transformer or a cryotron connectedmith an am of--the oscillator. -To In-
crease oscillation frequency, improve temperature sensitivity, and simplify the de-
]ond
vice, four cryotrons are uBed to form tvo stages, Tho feedback between the second
and first atagco in realized by cross connections between the output rectifiers and
and
the input vindings. A d-c supply voltaCe is connected between the atizes. Orig.
g
art. bas: 1 figure. [DW3
JDW3
A

ARTFMENKO, I.A.; VOYTOVICII. I.D.
Reduction of penumbras in thc'production of thin superconductirg films.
Prib. i takh. ekap. 10 no.1%224 Ja-F 165. (MIRA 18:7)
1. Inatitut kibernetiki AN UkrSSR.

ACC NP.. AP7006773 SOURCE CODE: UR/0102/66/000/006/006'/~~c
-ytovych, I. D. Voy-tovich, 1. D. (Kiev-Kharlkov); Kan, Ya. S. (Kiev-
AUTHOR: Vp
-Kharlkov) kiy, V. A. (Kiev-Kharlkov)
ORG: none
TITLE: Analysis of a cryotron memory circuit with'many stable states
SOURCE: Avtomatyka, no. 6, 1966, 65-69
TOPIC TAGS: memory access technique, electromagnetic memory, digital system, digital
analog converter,
ABSTRACT: A cryotron memory cell which determines the nurnber of pulses fed to its in-
put by the value of the curmnt persisting in it, was designed (see Fig. 1). In Fig.
1, KI and X2 are working cryotrons; K3 is the indicating cryotron; Ll and L2 are induc
Itances of arms*abod.and aefd, respectively (it is set that L, =L2 =L ); L3 is -the
*inductance of arm akZd. RI and R2 are resistivities of cryotron tubes K1 and X2 in
Inormal state (it is set that RI = R2 = R)- The transistory processes were analyzed,
I
band the dependence of the number of states from the mesh current 180), when 0 = 0.81,
li(l)= 150 =a, and T 3.60K was calculated and tabulated; here,
or
+ L
F TM 0 "o s~~tj 'p,?
NNRR'A'~R'14 NN., !QRM4

ACC NR, AP7006773
i The theoretical analys`iS of the cell's operation
is in good agreement with the experimental data.
One of the suggested applications is in a cryo-
dL e
tronic pulse counter operating as a digital-to- e
4,,
-analog converter (converting the number of in?ut LI 4j
pulses into the resistivities.of the cryotron 1
tube X3, or its grid current). Orig. art. has: 6
formulas, 3 figures, 2 tables.
Fig. 1. Block Aiag~~ of the
basic cryotron, call.
SUB CODE: 09/ SUBM DATE: 230ct65/ ORIG REF: 0011 OTH REFP 002
Card 2/2

'A
"Al,
ITS g
g"

IN, * IN
Z
M-12

-,rv-~, ~j
o'rgZ
Nr
.d:rv; --M

ACC-k,_J~'~Ojj643 SOURCE CODE: UR/0120/66/000/003/0227/0228
AUTHOR: Artemenko, I. A.; Hikhaylov, G. A.; Voytovich, 1. D;
OkG: -Cybernetics Institute, AN.UkrSSR, Kiev (Inatitut kibernetiki AN UkrSSR)
TITLE: A direct method of determining the phase characteristics of cryotrons
SOURCE.: Pribory i tekhnika eksperimenta, no. 3, 1966, 227-228
TOPIC.TAGS.: cryogenic electronics, cryogenic storage, cryogenic device
ABSTRiCT.* A direct method for determining the transfer characteristics and, there-
fore, the amplification factor of cryotrons is described. The method uses a memory
cell consisting of two cryotrons: an indicating cryotrdn and the cryotron under
study. The transfer characteristics are.recorded for constant resistance values of
the cryotron filter so that differences between experimentally measured and actual
values.of-threshold currents do not depend on the grid current. Cryotron amplifica-
tioD factors of 1.6 and 2.2 were experimentally found. These values of cryotron amp-
lification factors were used to choose the minimum relationship between widths of the
filter and the grid in order to decrease the operation time of the cryotron. All the
measure=nts in liquid helium were conducted at the Khar'kov Physics Engineering
Institute (Khar'kovskiy fiziko-tekhnicheskiy institut) jointly with Ya. S. Kan. Orig#'
art. has: 2 figures. . I
SUB CODE: W,.20SUBH DATE:. 2lApr65/ ORIG REP: 002/ OTH REP: 001
_CnM I /I UDC: 621.374.328.537.312.62:536.5---

P2TEMENKO, I.A.1 VOYTOVICIlp I.D. (Voitovych, I.D.]
Superconductivity of lanthw= fi-Ins,, Ukr. fiz. zhur. 10 no.23
239-?40 F 165. (MMA 18 t4)
1. Institut kibernetil.-i AN UkrSSR, Kiyev.

VOYTIOVICH9 I.D.
--------------
Se, coder. Avtom. 'A. prib, nas3g2-7-110 jl~S 1~64.
(MIPUX 18; 1)

25-0
g''ffl-M
~71
, J!", p

04, YfEl
~tj ESE,

ARTEMNKO~-- G.A. [Artemenko, H.A.); MOYTOVICII, I.D., [Voitovychp I.D.];
MIKHAYLOV, G.A. [Mykhallov., H*-Oq]
Static characteristics of film cryotrons. Ukr. fiz. zhur. 8
no.7.-798-800 J1 163. (KMA 16:8)
1. Insiitut kibernetiki AN UkrBSR, Kiyev,
(Electric apparatus and appliances)

HMESHKO, V.P.; VOYTOVICH, I.M.; CHIKIN, G.A.
1--
lou-exchange sorption of nonsugars and coloring matter from I
molasses solutions. Sakh. prom. 35 no. 1:30-33 Ja '61.
(MIRA 14-1)
i
. 1. Vornoezhokiy sovaarkhoz.
I (Molasses) (Ion excbange)

SUM, L.H.;-Y(4!GVxCJ 10Y.
Mwwxl cow of traumue t=icwu. crtop"s, trava. i protas,
26 va4 IOMJT~ 0 965o (IMU 2842)
U Submitted I-hrch 1# 1965*

.,VQTavllGH K.; NAM-NOVA, I.; KHOPLS, E.; NF-DOV, P.; BONDN'"ElIKO, A.;
, -RUtovil I"
p 0
Irmuatty of fruit plant:3 arA grapes. 'eaghch. rant, ot vred. i
bol. 10 no.10:21-23 165. (IMIRA 18:12)
1. Moldavakiy Jnstitat sadovodstva,, vinogradarstwa i vinodellya
1. Kishinevskly sc-2.1.,i'~-okhoz.-rLiystvgrzrrrf Irl3tItUt.

,u,qsR/cuj:tivr-,U-&. ricul-3
11, 44193
Albs Jour : Air
Author : D*,,
Inst Cotton Var
Titl(-, oil
-LL) Gut
1957, Iij 5, 37-33-
oi!jj~; Pub K-d~., -
il,; abo' ract
Abstract
Card 1/3.

4
P Abs Jour : Ref Zhur - Biol.,, No 4, 19581 15973
6 0.
hectare) after saving and up to the appearance of corn
shoots on a big scale# When the plants were e=minod
In the 4th -5th leaf stage) the initial blister omit
infection totalled 0.27%-
Card 2/2
- 2 -

r-".2 Garid Biol Sci -(dJ.sr) " luvIllAt7t of rottoll to
110 Yh MOS-4-$ /~ Yla %qvwe, of itn'
rl pp of A-r r",,-v Oli-iler L:--bcjr ~~f-A
0 3--59,
ir., 7.7. 12C) co?4en V-21)

USSR / Plant Diseases. Cultivated Plants. 0
Abs Jour: Ref Zhur-Biol., No 13, 19589 58866.
Author : Vedrerevskiy, D. D.;_VDy1nyjch, K. A.
Ins.t : All-Union Academy of Agricultura-1-3-clences Imeni
Lenin,
Title : The Application Perspectives of Chemical Means In
the Control of Corn Blister Smut,
Orig Pub: Dokl. VASKhNIL, 1957., No 4,, 18-2Z.
Abstract: In the experiments, conducted by the Moldavian
Station VIZR, for the control of UstLiago zeae
Unger, the use of Preparation IZ5 proved to be
highly effective (87-89%) In the uprooting spray
of the soil* For the protection of specially
valuable crops, the method-of spraying the plants
with a 1% Bordeaux mixture, used as an addition
to the uprooting spray, may be applied effectively
Card 1/2
6

\k yr 0 v I C_ Vt.# K~~
USSR / Gultlvat~-d Plaiits. Plants for T,~chnical Usa.
Oil Plants. SuGar Plants.
Abs Jour :Rof Zhur - Blol., 111o 8; 3.958, Uo .34727
Author :Voiytovich'
Inat :All-Union InatitutQ for Plant Protection.
T it 1 :I-.-'~-.mnity of thc; Cotton Plant -to Gummosis.
as. in-tz~ ushchity
OriG Pub ;"Ob. tr. i.,'oldavsk. s 3,
rastonAy, 1957, vyp. 2, 51-6o.
A'% b s t ra c t:_,.'xPer-*L!-.i_'mts conductod durixj,% 19-55 to 1956 to-
wCards kix--itinization to gummosi3_ of plants with-
in thc scop-~,, of woric und~.,r"Imn to duvolo
fast-ripcninG varictlua of"C'O"tton plants ~6511-31
OD-1, 3~21-u and 6466), havo isllmm th~-U' iaziunity
of iiatornal plants ir; transnitt-:d, for tho nost
part, to tho plants of tho 2nd G_-nor,-.tion. In
tho prosQnco of voGot3tivo hybridizatioa of
C",rd 1/2
81

VIRDUZVSKIY, D.D., aoktor sel'skokhozyaystvennykh nauk; TOYTOVICH, K.A.
Prospects of utilizing chemical methods in controlling loose smut of
corn.,.Aokl._.Akad,,.;jqj'khoz. 22 no.4:18-22 157. (K= lOtO
1. Koldavskaya ~ia_n_tei7a Tsosoyuz nogo Instituts,.zashchity rasteniv.
(Smut$) (Corn (Maize)--Diseases and posts)

VI;RD,';RLVIO]KIY, D.D., and VOYTOVICII, K,A,
"Concerning the Times for SpvVinj- Vineyards to Conbat 1111dow," Vinodeliye i Vinogradarstvo,
1950, 110- 3-
Mikrobiologiya, Vol XX, No. 5, 1951- 00-'d-2-V33-

VOY-TOVIt' Pi- K-.- k .----and TAM'
TY
IfConcerning the Times for Sl-.raying Vineyards to Combat 1,11ildevel,
Vinogradarstvo) No. ~, FP 40-44, 1950.
7inc~deliye i

Ov,the-Per~ b
t
pectives'.of Application of the Chemical
Method of Controlling Boil Brut of Corn," by D. D. Perderev-
skiy, Doctor of Agricultural Sciences, and X. A. Voytovich,
DoklsdX Vaesoyuznoy Ordena Lenina Akademii Sellskokho-,yay-
stvennykh Nauk Imeni V. I. Lenina, Vol 22, No 4, Apr 57,
pp, lT_Z2__
Investigations were conducted to determine methods of controlling
boil smut of corn -- Ustilago zeae Unger -- one of the most destructive
affecting corn crops in Moldavia. The investigations estab-
lisbea that at present the most effective method of controlling the dis-
ease is to spray the soil with preparation No 125, a powerful herbicide
ibich destroys the chlamyaospores. In some cases an additional spraying
Vith -a one percent soltiti-va -of Bordeiux mixture to bigbly ef fective. (U)

VERDEREVSKIYO D,D.j-VOMVICHi,K.A.j RAIDENOVAp I.N.
EfTect of a root mentor aw-the acquisition of resistance to
'milt& in the seeded progeny -of the European grape. Agrabiologils,
M066s941-942 N-D 062, (MIRA l6d)
1. Holdavskiy nauchno-4voledovatellskiy institut Badovodetvat
vino radailotva i vinodwliya, Kishin6v.
lGrapel"Disease, and'.~pest resistance) (MU .(Grafting)

1, IVOYTOVICH, K.7.
Clinical.aspects and pathogenesis of monocular mystagwo. Zbw.
neyr. i paikh 59 no.1:28-31 139. (WRA 12:3 )
1. Kafedra uervnykh bolezuey (zav. - prof. D.K. Bogorodinakiy) I
leningradekogo medite Wkogo instituta imeni I*P. Pavlova.
(NYSTAGMUS, case reportso
unilateral (Ras))

GRINSHTEYN, D.; VOYTOVIGH, M. (Voitovych,. M.1
Precast reinforced concrete in rur-I'l buildings in Tramscarpathia.
Sill. lyud. 13 no.2:3-5 j? 162. (MIRA 16:2)
1. Predsedatell soveta, Irshavskoy mozhkoMoznoy stroitel'noy
organizatsii Zakarpatskoy oblasti (for Grinshteyn). 2. Glavnyy inzh.
Irshavskoy mezhkolkhoznoy stroitellnoy organizataii Zakarpatskoy
oblasti (for Voytovich).

KOLESHKOj 0.1.; SMOLYAK, L.P.; VOYTOVICII. M.K.
Activity of the micro- organi isms or the nitrogen cycle in the soils of
drainal forest gvampa. Bot.1 inol. Bel. otd. VBC no.605-102 164.
(MIRA 18s7)
Me
x
-A
'i, LAI jl~ i,
~k Em 0 KIM pz&-,

13(4)'3(2)
AUTHOR: Voytovich, 11. D. SOV16-59-10-6121
TITLE: Desk Jork by the Topographical Detachments of the
Novosibirsk Aerogeodetical Organization
PERIODICAL: Geodeziya i kartografiya, 1959, Ur to, pp 22-25 (USSR)
ABSTRACT: In the transition to large-scale mapping (1, : 10,000 to
1 : 25,000) field work and the staffs of the various detach-
ments have considerably increased. The adminlAtration. is unable
to employ the entire technical persaxmel.'~i~ office work through-
out the winter. This is particularly due to want of space.
On the other hand,'assistance is necessary for stereotopo-
graphy, mapping, and the preliminary and final compilation.
Consequently, office work was done direztly by the detachments.
This was introduced for the first time in 1.955 in five topo-
graphical detachments. 10 to 201/'ve of the field surveyors were
trained in map compilation within one year. This renewal
produced satisfactory results. The author then outlines this
work of the field detachments. Be'ginning with 1958, map com-
pilation has been transferred exclusively to topographical
detachments. In this connection, several shortcomings are
Card 1/2 indicated. Stereotopographical work has also been carried, out

Work the TopographIcal Detach=ents of the BOV16-59-10-6121
Novosibirsk Aerogeodetical Organization
by topographical detachments since 1.956-T-957- In 1959,
stereotopographical office work will be done by four topo-
graphical detachments. The principal disadvantage is the
insufficient knowledEe of the individual detachment heads
concerning the methods of office work. Equal wages are
requested for field and office work. Final digest: Organiza-
tion of office work in field detachments has the following
great advantage: regular employment of te'cMicians -
in winter, improvement in the qualification of field sur-
veyors,.inerease in efficiency, and reduction of production
cost.
Card 2/2

VAGANIfIs "I VOYTIDVTGF, r.!-*
ii-roaLyArmw cr a d:ULcIL-amPe-.vpc bxa fz4l& PaUotskh. I
ana ICW)
cUkta-w. 21 -,io*21331.6342 F '#66 ?.
1. Thotitut mdIatdInMd L claktraniki ff' G&IIRw Submitted
April 2,28 19V.;.

V
L _M ENTM
08~66
ACC NR: AP6008286 SOURCE CODE: UR/0109/66/011/003/0488/0494
AUTHOR: Voytovich, N. N.
none
TITLE: IOpen resonator)and lines with cone-type and cone -frustum -type
correctors
SOURCE: Radiotakhnika i eljktronika, v. 11. no. 3. 1966, 488-494
TOPIC TAGS; resonator, lens line
ABSTRACT: The A. Fox and T. Li method (BSTY. 1961, v. 40, no. Z, 453),
which describes the field distribution and radiation loss in an open resonator by a
Fredholm homogeneous integral equation of the second kind, is applied to
resonators with conical and cone- frustum- shaped -iirrors. Formulas are
,developed for the optimal parameters of such mirrors which ensure minimum
-,:Card 1/7. UDC., 621.3721834.001.5

L 29208-66
~ACC NR: AP6008z86
~dominant-rnode radiation loss. Distributions of the amplitude and phase of the
dominant and first spurious modes throughout the mirrors are shown; also, one-
trip radiation loss for the same modes propagating in an optimal resonator is
given. The results are compared with the known results for cordocal and plane-
mirror resonators. The author's numerical values were obtained on a digital
,computer. The above formulas are also applicable to transmission lines with
7
--~'periodid-roun-d--i-en--sos-lb-eca-us-e- lans can -lie -regarded arva combination of two
cones of frustums. "In conclusion, the author wishes to CUnk-11
,Kzatsenelenbaum for the problem statement and a useful discussion." Orig. art.
has: 10 figures, 11 formulas, and 2 tables.
,SUB CODE: 09 SUBM DATE: 19Nov64 ORIG REF-. 001 OTH REF. 001
21
a

-i -,
.I
. . .-
w,
I i:!-:
i4.
II,.
. -

ACC NR: AP6027240 SOURCE CODE: UR/0109/66/011/008/1496/1499
AUTHOR: Voytovich, N. X.
ORG: none
TITLE: Investigation of beam waveguidea with randomly offset lenses
SOURCE: Ra~iotekhnika i elektronika, v. 11, no. 8. 1966, 1496-1499
TOPIC TAGS: beam waveguide, electromagnetic lens
.ABSTRACT: A method is suggested for calculating the electromagnetic -wave
incidence on an offset lens in a beam waveguide. The field before every lens is
.decomposed into natural waves of an ideal system having infinite correctors. This
system is represented by an andisturbed line whose axis is parallel to the real-
line axis and passes through the point of intersection of the beam center and the
1ens. A two-dimensional version of a confocal line having infinitely thin lenses set
Cad 1/2 535.8_:~666.189.2

~ACC NR. AP60Z7Z40
',in completely -absorbing shields is considered. By specifying the initial field
,distribution and lens offsets, computer simulation of the problem becomes
.possible. Several simulation experiments were conducted. It was found that the
:average loss is not the most probable 1OBB; hence, curves were plotted which show
,the probability of the fact that the -total energy loss in the line cloes not exceed a
:predetermined value. "In conclusion, the author wishes to thank B. Z.
-KLtsenelenbaum for the statement of the problem, and R. B. Vaganov for a'useful,
discussion. Orig. art. has: 3 figures and 8 formulas.
SUB CODE: 09 SUBM DATE: 150ct65 ORIG REF: 004 OTH REF; 002
Card

BORDARMICO, T.R.; GORBOV, V.G. (Horbov, V.11.1; KOKAROT, 1.2.: XQITQV-ICH,
04!.~oitovych, U.S.]; XMINSKIT, F.T. Elaminalkyi, F.T.1;
tdOVMA, Te.O. ClAkovlieva, 13.0.1; TAKOTL37, S.B. Wkovlley.
S.B.1; TAVONSNKO, 0,Ts. (ZAvonenko, O.IA.1; TISHCM, I.A., red.;
AT SAMOV, M.O., takhn.red.
(Our territory; brief guide-reference book] Nash krai; korotkyi
Imtivnyk-dovidnyk. Hykolviv, Mykolaivelke oblouprokulsturys
.1958. 94 p. (MDU 13:2)
1. Nikolayev, Oblastnyi kraieznavehyi muzei.
(Nikolayev Province--Guidebooks)