SCIENTIFIC ABSTRACT VITINSKIY, YU.I. - VITKEVICH, V.V.

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001860120007-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: September 1, 2001
• Sequence Number: 7
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

VITIKSKIY, YU.I.
lz:_ ~
Methods for the predicticn of quarterly Wolf numbers. Astron.
zhur. 38 no.4:724-725 JI-Ag 161. (MIRK 11,:8)
1. Glavnaya astronomicheskays. observatoriya AN SSSR.
(Sunspots)

n' k -:27~
. . . .........
S/214./62/000/007/002/002
D405/D301
AUT11OR: Vitinskiy Yu. I.
activity during
TITLE: On the peculiarities of the sunspot
the current~2-year cycle
PERIODICAL: Solnechnyye.dr,,nnyye, no. 7, 1962, 66-75
MAT. pects of sunGpot activity are dis-
The following as.
cussed: The nature of the current 2-year cycle for the entire solar
disc; the distribution of the groups of spots according to their
size; the fine structure of the SpUrer drift of the sunspot zone;
the latitudinal-lon-fitudinal distribution of the sunspot activity;
the development of the current two-year cycle in various longitudin~
al intervals of the northern and southern solar hemispheres. The
-j-)hys.,
author examine s two of 11. "Vlaldmeier's conclusions (Zs. Astro
43. 149, 1957). The first of- these is indirect proof that the 19th,
cycle belongs to the maximum epoch of an 80-90 year cycle. The sac-
ond conclusion, that the total power of the two-year cycle is prac-
tically the same in both solar hemispheres during the maximun, epoch,
cannot be regarded as firmly established. The number of groups of-
C 1 2

S/214/62/000/007/002/002
On the peculiarities ... D405/D301
spots are listed in a table according to-their size. Another table
shows the distribution of the spot crroups according to their life-
time. It was found that the annualosuins of the are"as of the spot
P
groups an
d thei mean lifetime of the groups vary synchronous'y. In
the southern hemisphere Sp6rer's law is basically the simc for
groups of differe'nt si:;e. The 19th cycle confinn-G the e:cistence of
a close connection betwecn the altitude of the Tim-timum of the tuo-
year cycle and the Tnean spot-latitude durincy the maxiurun; epoch (as
0
established in the re-F rences). GwaccrrLing the latitud;naj_longi_.
tudinal distribution of the sunspot activity, it was found that the
latitudinal fragmentation of the solar activity is much nore pron-
ounced in the northern solar he-auGpherc than in the southern. Ule
active latitudes 320-2800 of the northern hemisphere, which exist
already for 6 cycles, is of particular interest; the same applies
to the northern latitudes 200-1600, and to the southern latitudes
200-1600. The development of the current two-year cycle is analyzed
by means of a'table li:3ting the basic.characteristics necessary for
specifying the cycle-like longitudines obtained from data relating
to 8 years of the current cycle.. There are 2 figures and 4 tables.
Card 2/2

PHASE I BOOK EXPLOITATION SOV/6369
Vitinskiy YU_rjy Ivanovich
Prognozy solnechnoy aktivnoBtl (Forecasting Solar Activity) Moscow,
Izd-vo AN SSSR, 1963. 150 P. Errata slip Inserted. 1700 copies
printed.
Sponsoring Agency: Akademiya nauk SSSR. Glavnaya astronomicheskaya
observatoriya.
Reap. Ed.: V. A. Krat, Professor; Ed. of Publishing House; 1. V.
Barkovskiy; Tech. Ed.: R. A. Zamarayeva,
PURPOSE: This book is intended for astronomers,astrophysicists, geophysi-
cists, and others concerned with solar-terrestial relations.
COVERAGE: Empirical statistical methods of forecasting solar activity,
particularly those employing Wolf numbers, are reviewed. Questions
dealing directly with the problem of forecasting the Indices of spot-
forming solar activity and long-, medium-, and extralong-range fore-
casting techniques are discussed. Present methods of extralong-
Card 1/7

Forecasting Solar Activity
sov/6369
range forecasting give very unsatisfactory results; however, the
Gleissberg and Oll approaches are considered most promising in
extralong-range forecasting of Wolf numbers. A morphological
approach that would examine the development of activity centers
in all layers of the solar atmosphere is recommended. Investi-
gations of solar radio emissions in the em-range (Molcha6ov and
Ikhaanova) make it possible to Inv'estigate the Invisible solar
hemisphere one or two days before the appearance of a spot group
from behind the eastern limb on 4w-hoviBible hemisphere. The In-
creased use of such techniques in short-term forecasting Is recom-
mended. It is believed that indices of activity other than the
Wolf numbers must be found, and the need for a comprehensive theory
of solar activity is noted. Present research is directed toward
the accomodation of Bjerknes' hydrodynamic theory with Alfven's
magnetohydrodynamic wave theory. While magnetic studies are in-
dispensible in formulating a new and comprehensive theory of solar
activity, studies involving the differential rotation of the sun
and its relation to solar magnetic energy are not believed to be
useful. There are 142 references: 58 Soviet and 84 non-Soviet.
Card 2/7

ACCESSION NR: AP4007593 S/0214/63/000/003/006410070
AUTHOR: Vitinskiy. Yu. I.
TITLE: The problem of active longitudes on the sun
SOURCE: Solnechny*ya danny*ye, no. 3, 1963, 64-70
TOPIC TAGS: solar longitude, active longitude, longitude interval,
eleven year cycle, zero point, sunspot, sunspot fornation, plioto-
spheric facula, isoline map, mean longitude gradient, effective
center, solar meridian
ABSTRACT: The position of the active solar longitudes is studied by
th-- method of isolines. Choice of an unsuitable scale for measuring
active areas in longitudinal direction, or of an incorrect zero refer-
ence point may lead to erroneous results when this method is used. The
oeslandres' 30* longitudinal scale unit was chosen, because it covers
the population belt of recurrent sunspots. Haps of isolines of sun-
spot areas have been drawn an which the active regions were segregated
from others. That xero point was chosen which yielded the greatest
Card I / 2

ACCESSION NR: AP4007593
mean longitudinal gradient in the maximum area of sunspots. The
zero points of the Northern and Southern Hemispheres did not coincide
in many cases. An irregular oscillation of the positions of active
solar longitudes was noted on the maps which had been drawn and an
attempt was made to find more accurate positions of the centers of
active longitudes. The centers were shifted in one direction in the
Northern Hemisphere but no such definite direction was noted in the
Southern Hemisphere. Vitinskiy concludes that the subphotospheric
layers associated with active longitudes rotate faster in some 11-year
cycles and slower in others. Orig. art. has: 2 formulas, 3 figures,
and 3 tables.
ASSOCIATIONt none
SUBMITTED8 00
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OTHERt 003
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AR6004673 SOURCE CODES UR/0269/65/000/010/0043/0()431
AUTHORS8 Vitinskiyq Yu. I.j Ikhasanovt R. N.
TITLE: Bone characteristics of the magnetic field discharge of spots on the sui4s
of the sun
SOURCE: Ref. zh. Astronomiyal Abe* 10#51o315
REF SOURCE: Solnecbnyye dwmyye# no. 109 1964(1965)t 57-63
TOPIC TAGSt solar magnetic field, solar disturbance, solar photosphere, sunspot
ABSTRACTs An attempt is made to explain th eg4larities of direct magnetic field
discharge of spots on the surface of the a\ p to the moment of maximum development ol
the total area of the spot group. Data from "Greenwich Photo-Heliographio Results"
for 1917-1955 are used as the original material for study of the separation of spots
in a group. The following results are obtaineds 1. The observed separation of the
main spots is well described by the escape to the solar surface of the magnetic field
in the form of a ropep the upper half of which has the form of a semicircle or a semi-
ellipse. This result indicates the ascent of the field from the subphotospheric
layer. 2. The ascent rate of the magnetic rope is constant and, in a spot group with
a total area of.300-1100-10-0 solar area, depends slightly on the loop dimensions and
branch length of the spot area growth. The average ascent rate of the rope to the
level of the photosphere is 115 � 30 U/noo. 3. The wid+h of the rope also increases
Card 1/2 VDCi 523o74

~L -0-428M7-
ILM
ACC NRj ARbUU4b75
with an increase of the rope dimensions, i.e., on the overage the stronger spot groups
oreate in the photosphere the wider mapetio field loops. Bibliograpbl of 6 citaticne
M. Klyakotko Ormelation of obstraoI7
SUB CODRI 03
:nrd 2/2 -

4 -66
ACC NR: AR6015220
SOURCE CODE- UR/0269/65/000/012/0055/0056
AIJTHOR-' Vjt!~ki Yu. I.
ORG: none
TITLE: Some peculiarities of solar activity centers
SOURCE: Ref. zh. Astronomiya, Abs. 12.51. 423
REF SOURCE: Izv. GI. astron. observ. v Pulkove, v. 24, no. 2, 1965, 49-59
TOPIC TAGS: sun, solar activity, sunspot, solar activity center,.
heliographic longitude, heliographic latitude, calcium flocculus
ABSTRACT: Peculiarities of solar activity centers are examined in their
floccular stage of development according to characteristics of 50 centers chosen
by the author in 1961 through the DO Azambuja method. It is shown that the distri-
bution of centero along the heliographic longitude differs considerably from the
occasional one. No dependence of the prolongation of the existence of centers from
the heliographic latitude was found. Of the 64 groups of developing sunspots
Card 112 UDC: 523. 746. 5

L 45134-66
CC Nil, AR6015220
examined, 3 types of curves of area expansion were found and it was established
that the character of this expansion is determined by the value of the maximum
are4i of the group and Its class (by dynamic classification). It Is found that the
lifeepan of the activecenter is prirparily determined by flares of class 2 and 3 and
only partly by the maximum area of the group and the maximum longitudinal
extension of the calcium floccult. It is shown that long-existing groups of spots ar
not a decisive factor for the appearance of a center of activity, but serve as one of
the significant Indications of its long existence. An effort to classify activity
centers has been made. The bibliography contains 22 titles. [Translation of
abstract] [GCI
SUB CODE: 03/
cam 2 / 2,

26522-66 , EWT(1)~. GW
C NRi AP600 1 SOURCE CODEt
AUTHOR: Vitinskiy,, Yw I.
ORG: none
TITIE., Fundamental characteristics of rd~ solar activi in 1964 pmd its
.exWeted peculiarities -in 1965
SOURCE'. AJI SSSI~. HazliduvedomstvenrVy CoofizichoskLy kordtat. - Geofizichoskiy
brMeten', no. 16, 1965s, 60-66
TOPIC TAGS: solar cycle, solar chromosphere, solar corona, solar radio emission,
.solar activity, sunspot
ABSTRACT: The minimum of solar activity in the 20th iycle -occurred in summer
'1964, but this minimum was not low and the expected solar activity in.1965
was increasing. The Wolf number characterizes sunspot activity. f~is
number was available to the author only through July 1964; therefore, data
obtal ned on sunspot numbers at other observatories had to be reduced to
Zurich's data. The reduction must be considered an approximation because
of the difference in data obtained in various observatories. Data of the
Soviet Mountain Astronomical Station were reduced to Zurich' s data using
the reduction factor 0. 81. Changes in the Wolf number during 1962, 1963,
and 1964 are shown in Fig. 1.
Card

L'26599-66
ACC NR, AP600
WmO
n
-XA /,Y- 01
Fig. 1. Mean monthly Wolf number values (W) for 1962-1964
A comparison of the quarterly changes in Wolf numbers, for the l9th,
3rd, and 17th solar activity cycles is given in Fig. 2. The years 1962,
:1963, and 1964 are included at the end of the 19th cycle. The ends of the
,activity cycleq taken show different Wolf numbers, but they demonstrate a1,
w- ---- souffie rn hemisph-
,general similarity. The I ere of the sun is less active
,than the northern hemisphere. The area of spot groups does not coincide
An magnitude with the Wolf number, and the lifetime of spot groups varies
from cycle to cycle. Cycles occur in which the lifetime of many groups
covers two or more solar rotations, and there are also c cles containing'
. I y
sunspots with short lifetimes.
67

'__L 26599-66,
ACC NRi
f
Rqu
Fig. 2. Changes in quarterly
Wolf numbers of the ends of
three cycles
N.,
1 - 19th cycle; 2 -3rd cycle;17
0t, 3 -17th cycle.
U of AV I If III IVI It fit IV
Ilia 1363 IS64
Other phenomena which are characteristic of solar activity are chromo
!spheric calcium flocculi and hydrogen filaments. Calcium flocculi are char-
acteriied by their diurnal area, and hydrogen filaments b their number.
y
Fig. 3 shows the activity of calcium flocculi and hydrogen filaments in 19613
:and 1964. Both phenomena show a minimurn in June--July 1964, which co-
.-incides -with-the formation of sunspots.
-Chromospheric flares are characteri d by the special'indices IA and
zc
IA. The latter is a reduced index which also includes the so-called subfiares.j
.The flare. activity decreased in 1964, especially when large spots appeared
,in.December.--

L-26599-66
ACC NRt AP60(
A
Fig. 3. Mean monthly.area
9 , of calcium flocculi and
fl. hly number of fila-
lwses 2+3.mean mont
ments Nof classes 2 and 3
in 1963 and 1964
W
C.S
0 . . . . . .
1 0 /y IV A 11 IV V1 Vill X X/I
The activity of the solar c6rona is studied by variations of the green line
'and radio bursts on the meb~r wavelengths. The study of these phenomena
iwas not performed systematically except at the Potsdam Astronhysic I Ob-
1servatogy. Observation data of the Potsdam Obser'vatory, obtained on the
'frequency of -234- Mc, were used for characterizing the activity of radio
.,bursts in 1964. The minimum activity occurred in the third quarter of the
:year, and after this minimum, a'sharp increase in activity, ~vas observed.

ACC NRs
Investigations of the solar activity in 1964 shcriied a rdnimun in the third quarter
of the year in all solar activitieso However, the minimum in the Wolf number was an
anomalous high and the number of sunspots was also large. Subsequently, the 20th
cycle started to develop only in the northern hemisphere. Unima of solar activity
are different in various cycles and the decrease in solar activity cannot be usC'd as
a basis for forecasting the following cycle. Although the Wolf number is considered
to be a basis for forecasting solar activity, its cyclical variability excludes its
strict uses The other forms of solar activity have no periodic rates, and they
cannot be used for forecasts* Orig, art# has: 4 figures arxi 3 tables*
fATD PRESSt 4218-yj
SUB CODEs- 03 / SUBM DATE: none / OTH REFs 002

ACC NRs AY,60211850 Monograph U11/
Vitinskiy, YUriy Ivanovich
0
Morphology of solar activity (Morfologiya solnechnoy aktivnosti) Moscow, Izd v
"Nauka, "jO. 198 p. illus., biblio. (At head of title: Akademiya nauk SSSR.
Glavnaya astronomicheskaya observatoriya) 1300 copies printed.
TOPIC TAGS: solar activity, sunspot, chromospheric flare, corona, prominence, facula
PURPOSE AND COVERAGE: This booklet discusses the morphology of the active solar
formations (sunspots, faculae, flares, prominences, coronal condensations) charac-
terizing the general process involving all solar layers, usually called the center
of activity. These formations are divided into two major groups already recognized
in radio astronomy on the basis of the duration of the formation process, viz., the
slowly and the rapidly changing components of solar activity. The physics in-
volved in the various processes is only lightly touched. There are about 250 ref-
erences.
TABLE OF CONTENTS:
Introduction -- 3
Part One. Slowly changing component of solar activity 5
Ch. I. Sunspots -- 5
Ch. II. Facula areas -- 43
Ch. III. Quiet prominences and filaments - 58

ACC NRs
Ch. IV. Coronal condensations -- 68
Part Tvo. Rapidly changing component of solar activity 78
Ch. V. Solar flares -- 78
Ch. VI. Moving prominences -- 110
Part Three. Centers and activity and active longitudes 122
Ch. VII.- Centers of activity 122
Ch. VIII. Active longitudes 149
Supplement. Basic publications of the characteristics of polar activity 173~
References
SUB CODE: 03/ SUBM DATE: 14jan66/ ORIG REF: 152/ OTH RM 2611
2

M
ACC NRi
ARG035551 SOURCE CODE: -UR/0269/66/000/010/0060/0060
Yu. L
AVTFIOR-__.Yitini~~
TITLE : Nature of changes in solar activity in individual latitudinal Intervals
SOURCE: Ref. zh. Astronomiya, Abe. 10. 51. 431
REF SOURCE: Solnechnyye dannyye, no. 11, 1965 (1966), 62-66
TOPIC TAGS: solar activity, sunspot cycle, sunspot area
ABSTRACT: The peculiarities of the cyclic recurrence of solar activity (number
of groups and the total area of spots) are studied for the various heliographic
latitudes. Use was made of data from "Greenwich photo -heliographic results" for
1914--1953. The study of the results obtained which are presented in a table shows
that: 1) both indexes detect quite clearly the 11 -year cycle in all the latitudinal
intervals. It is less evident in the interval of 0-5* of the northern hemisphere for
a number of groups and intervals of 20-250 of the northern and 0-5* of the .
southern hemisphere for the total area. 2) A .20-21 year cycle is detected in the
northern hemisphere. In the southern hemisphere it is less distinct, especially as
-Co.rd.,.-112
523.74

. . . . . . . . . . .------
_ACC -NR. - ARG035551
regards the total area. 3) The autocorellation coefficients are virtually always
higher for sunspot groups than for the total area. To some degree, the
as nchronism of the evolutfon of the 11 -year cycle in the various latitudinal
y
intervals is a manifestation of Shperer's law. The article includes a bibliography
of 10 titles. T. Mandrykina. [Translation of abstract] [DW)
SUB CODE: 03/
rd 2/2

L 06316-67 EWT (1) GW
ACC NR: AR6016292 SOURCE CODE: UR/0269/66/000/001/0057/0057
AUTHORS: Vitinskiz, Yu. M.; Ikhsanov, R. 11. 2,3
TITLE: Characteristics of the change of sunspo groups in their disintegration
phase
SOURCE: Ref. zh. Astronomiya, Abs. 1.51.453
REF SOURCE: Solnechnyye dannyye, no. 12., 1964(1965), 63-71
TOPIC TAGS: sane-pot, solar disturbance, solar magnotic field
ABSTRACT: On the basis of a study of the velocity of spot motion after their
total area maxinum, the author divides all spot groups into three types: I - the
distance between the principal spots in the group decreases, II - the distance
remains Dractically constant, III - the distance between the principal spots con-
tinues to increase. The spot area for all throe types changes in roughly the same
manner. A more detailed study of the separate groupn leads to an analogous re-
sult. In the case of type I spot groups motion of a magnetic rope resembling a
half-ring whose direction of motion 13 unknown occurs. In tho case of type II
the magnetic rope with parallel branches continues to ascond, and in the cano of
Card 1/2 _UDG:.

L o6316-67
ACC 1JR: AR6016292
type III the same occurs with the branches diverging after the group area
The preliminary conclusion is made that the course of spot group development
basically agrees with the hypothesis of the ascent of the magnetic field. Bibli-
ography of 8 citations. T. 14andrykina zTranslation of abstrao-t7
SUB COEE: 03
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I '1R9Q.1_A6 SIT(] )4 LIE(c) AT
ACC NR' AR6019906' SOURCE CODE: bR/0275/6'0'/000/002/BO02/~B002 xf
AUTHOR: Kovarskiy, V. A.; Vitiu, Ye. V.
TITLE: The theory of generation-recombination fluctuations in semi-
conductors
SOURCE: Ref zh. Elektronika i yeye primeneniye, Abe. 2B15
REF SOURCE: Bul. Akad. Shtiintse RSS Mold.,*Izv. AN 14oldSSR. Ser.
fiz.-tekh. i matem. n., no. 12, 1964s 44-50
TOPIC TAGS: semiconductor, semiconductor carrier, noise generaM=
ABSTRACT: The authors develop a theor of the~spectral density of
geoeration-recombination noise in\semiconductors in the case of a
sin~gle-phonon mechanism of the cap_tu_r_e__oT a charge carrier by an
impurity center and the ejection of the charge carrier from the impurity
center into the band. (Translation of abstract) (lull
SUB CODE: 20/ SUBM DATE: none/
Pb
Card

- so.UIRCE-cob . -I
ACC NR, - AT6w4olL E 7 U1V0OO6/65/OO0/OO0/OO4.j/OO56
AUTHOR: Vitiu, Yet V.; Zovarskly. V. A ; Qirwa Z. F.
ORG: none
TITLE: Quantum kinetic equations for processes with multiPhonon transitions. The
Green's function method
SOURCE: AN MoldSSR. Institut prikladnoy fiziki- Teoreticheskiye i eksperimentailrej7e
issledoyaniya flzicheskikh -P-0MF0-v&1iXk0vykh materialov i drugikh krietalloy
(Theoretical and experimental studies On physical properties of semiconductor materi-
als and other crystals). Kishinev# Izd-vo Karty& Moldovemaske, 196% 41-56
TOPIC TAGS: quantum alltiatics., Green function, kinetic equation, recombination co-
efficient, carrier scattering
ABSTRACT: The purpose of the investigation was to develop the formalism of quantum
kinetic equations in the variant using retarded and advanced Green's functions and
thereby combine the statistical and quantum mechanical aspects of the calculations.
The analysis is limited'to static fields. The tensor of the electric conductivity in
a static electric field is determined by the method of R. Xubo (Journ. fts. Soc.
Japan Y. 12o 6# 570o 1957) in a variant in vhich the current correlAtion is expressed
in terms of the retarded anid advanced Green's functions. A system of integral quantum
kinetic equations in derived,, describing the scattering processes with account of the
recombination mechanism of coll1sion between the carriers and the Impirities. One or
CWd

the equations is the quantum Anal of the Boltzmann equatIont and the other describw~ i
processes of capture and emission of electrons by the local levels. Py vay of an
example, the authors consider the recombination mechanism of impurity scattering,,
when the carrier lifetimes are comparable vith the relaxation lifetitrAs determined by
the ordinary scattering mechanism. The recombination coefficient obtained as a re-
rault of the quantum-statistical calculation corresponds exactly to the estimtes of
the "non-Condon" approximation for the probabillty of nonradiative transition. The
calculation shown that for experimental observation of.the recombination scattering
mechanism it is necessary to boye a high concentration of ionized donorfis and the
Aonor degeneracy multiplicity should be high. At Im tempmturos the nobility de-
termined by the recombination scattering mechanism should not depend an the twpers-
ture. 7he authors thank Ve I& jVWkBrwrwIqb# Do, No- &Ubwws A* 1. Mulyan, and
,No Me PIA3dd& for val3able rwarka wide Owing vurims stages of this varke Orig.
art. hass 65-fawdAs.
am Ownt 2D/ SM MUs OOdW a= Im OM/ Ow XWs 006

LITOVCHENKO, N.V.; VITIIEVSKIY, M.A.
Optimum diameter of wire rod for rod mills. Metallurg 7
no.1004-35 0 162. OaRA 15:9)
1. Magnitogorskiy gornometallurgicheakiy institut i Magnitogorskiy
metallurgicheakiy kambinat. (Wire drawing)

VITISHIVSKIT, O.A.
_.-NOMOWNEW
Some data on the V.M. Molotov Engineering and Economics Institute'
in Leningrad. Trudy LIZI n0-10:207-211 '55. (XLRA 9:8).
1. Uchenyy sakretarl Soveta instituta.
(Leningrad--Universities and colleges)

VITIMER, V.S.
Significance of the phagotyping test in the study of star-
phylococcal intoxications. Vrach. delo no.6slOO-101 Je'63-
(14MA 16 M
1. Leningradakiy nauchno-issledovatellv~ij institut epidemio-
logii,, mikroblologii i gigiyeny.
(STAPHYLOCOGCAL DISEASE) (BLCTERIOPME)

IGNATOVICHp Z*A*; VITIVKER. V.S.
Role of Clostridium perfringenstin the etiology of food
poisoning. Vop. pit. 23 no.1:74,77 Ja-F '64. (MIRA 17:8)
1. Iz Nauabno-isaledovatel'skogo instituta spidemiologii i
milmobiologii imeni Pastera, Leningrad.

L h 9 2 7 --66 LJ- (, 1 --',D QG di
C NR: AP50265719 SOURCE CODE: UR/0073/65/031/010/101/1035
AUTHOR- Kononenko, L.I. Ye. W. ; Vitjun, R. A.; Fqluektov, Nt.-S,
ORG: Odessa LaboratoM.. Institute of General and Inorganic Chemistry (Institut obshchey i
neoikiin-i-cNe`sko~ khimli, Laboratorli v Ude-~-se)
1~10
om
TITLE: Qorn leNes f rare earth elements with acetylacotone and 1, 10-phenanthroline or
2, 21-dipy0ridy
SOURCE: U14wainskiy khii-nichesldy zhurnal, v. 31, no. 10, 1965, 1031-1035
TOPIC TAGS: yttriwn compound, lanthanurn compound, praseodymiurn compound, neodymium
compound, samarium compound, europiurn compound, gadolinium compound, terbium com-
pound, erbiurn compound, fluorescence spectrum
ABSTRACT: Ternary compounds formed by a rare earth metal with acetylacetone (AA) and
phenanthroline (Phen) or dipyridyl (Dip) were synthesized fromY, La, PAr, Nd, Sm, Eu, Gd,
Th, and Er, and their composition and properties were studied. Chemical analyses showed
that the ratio Me-,Dip:AA is very close to 1:1:3. The probable structure of such ternary
compounds with Eu and 2, 21-dipyridyl may be represented as follows:
Card 1/2 UDC 541.49:546.65-.535.372

L h927-66
ACC NR, AP5026579
JjC CH CH&
C C
H3C
,-
\ /cHo
,
C-O
FIC O-C
0CH
Eu,.
\ O/
C--
/ ,,O-
C*
9

-N
PIC % N-
\
/

In connection with the use of rare earth ft-diketonates in laser applications, the fluorescence
characteris ties of simple and ternary europium and terbium acetylacetonates are compared,
and the spectra of the Eu15DO '-7F2 and 'Ibr-D4-7 F5 bands are Illustrated. It was found that the
presence of acetylacetone in the molecule of the complex increases the fluorescence brightness
of terbium and reduces the fluorescence of europium. The fluorescence spectra of the
dipyridyl complexes are similar to those of the phenanthroline complexes. Orig. art. his:
4 figures and 1 table.
SUB CODE: IC / SUBM DATE: 09May64 / OR11G REF.- 005 / OTH REF: 005
DZ/2

VLASYUKI P.A., akademik; KOLOMIfj-1TS, O.D. [Kolomiiet.,;', O.D. 1; VITKALENKO,
L.P.
Effect of gamma irradiatil-n of seeds on the extracts of cellular
structures of sugar beat leaves. Dop. AN UlUl no.5:678-682 164.
(MIRA 17:6)
1, Ukrainskiy nauchno-issledova'uel'skiy institut fiziologii rasteniy
All UkrSSR,

dotsent; -VZ'KJ,I()V v, I I
SHITOV, K.A. ) -- 1. ) -' - -tcrinarnyy vruch; N.P.,
aspirant; DO',',C;," P-1, N.N., do]-tor licterin. nauk
Te:3ting B(C, vaccine in tuberculo3is of poultry. Yete-rina.-iia 11
no.2:41-43 F 165. 18:3)
1. Voronovholdy ,jell.9kokhozyay8tvonnyy institut (for shitov).
2. Rossostianskoye proizvodstvennoye uprwrleniye Ifor llltkalov).
3. Donskoy sellskokhozyaystvernyy institut (for Shcherban',
Doranin).

VITKAUSKAS., A.; MATUKON-'S. A.
Relaxation stress changes In relieved threads of epAhetic
fibers. Khim. volok. no.6;56-59 164.
NIRA 18: 1)
1. Kaunasskiy politekhnichaskiy institut.

Y I I- -1 - I I
- - Tr- ItTJOJN-! --) I I .1-.
VITKAUSKAS, I. P. --"Zffect of Oil Pressure In the Linn oz-. the Noratini-
Ability of the D-35 ~Ini-ine." *(Dissertations for D-rrans 1:; Science ard
Y-- :74'~.
EnEineering Defended at U-73L-i Eich---r EdDcanticnal Inst!tuticns) .-r r;-- .-,_rer
Education USSR, Lithuanian Agricultural Acad, Kaunas, 1955
S*O: KnIzhnUa Lotopis', Mo. 25, 1R Jun 55
For De--ree of Candidate in Technical Scibnces

VITKAUSKAS J., red.; ZVIRENAS, A., red.; SMKSM, J., red.;
ADOMAVICIUS, B., red.; BARAVAUSKAS, B., red.; PEI-RUSL-VIC1TjS,v"
red.; GLEVIAVICIENE, S., red.
(Problems of the mechanization of agricultural production]
Zen" ui4p..gu7bo&,,mchanizawimO klansimai. Vi-LniUaO-1,A1A*k1j1
Mutio,v 196.~Q-77118 p. [In Lithwmian] f7a)
1. Lietuvos zemesukio.pecMnizacijos ir elektr-ifikaoijos
Mokslinio tyrimo institutas.

VITKAUSKAS J . red.; RARANAUSKAS, B., red.; SERKSHYS, J., red.;
ZVIRENAS, A., red.; PETRUSEVICIUS, V., red.; ADOMAVICIUS, B.,
red.; KILA.S, M., red.; SARKA, S., tekhns red.
(Scientific and technical information] Moksline - technine
informacija. Vilniust Valstybine politines ir mokslines
literaturos leidykla, 1961. 40 p. (miRA 16:5)
1. Lietuvos zemes ukio mechanizaciJos ir elektrifikacijoa
mokslinio tyrimp institutas.
(Lithuania--Agricultural machinery)

SAVUKYNAS, B.; VANAGAS, A.A; VITKAUSKAS J,,,* VOSYLYTE, K.;
EMWIYTE, I.; GRInAitt,11- I E.? otv. red.; SEUKUS.J.,
red.; LUKOSEVICIUS, St., tekhn. red.
(Names of rivers and lakes of the Lithuanian S.S.R.]
Liatuvos TSR uiu ir ezeni vardynas. Vilnius, Valstybine
politines ir mokslines litoraturos leidykla, 1963. 225 p.
(MIRA 16:11)
1. Lietuvos TSR Mokslu Akademija. Vilna. Lietuviu kalbos
ir literaturos institutas.
(NRmes, Geographical-Dictionnries)

VITKAUSKAS i , V., red.; BALCIM'AS, L., tekhn.
-- . Yytautas; ADO,
ri-d- -.
[Work of a rural construction
Vilnius, Lietuvos TSR Vinistru
architekturo.9 reikalu koinitsto
ir propagando3 biuras, 1961.
(Farm
vorker) Kaimo statybininko darbai.
Tarybos Valstybinio statybos ir
Centrinis technines informacijos
155 P. (MIRA 15:3)
buildings)

YANITSK I Y, I. V. [,ja it, ck Is, _V1.T FIFrIEj 7L.1. (Vitkiono, F.]
Electrodlr-F,o3itlon of !-Iry.- . Trl-r~y e"' Lit.
SSR. Ser. B no.3:341-48 164'. (14IRA 19: 1)
2. Kaunanskiy politekhritchenkly inatitnt J All J,itovs~-oy F)SR.

STAKHANOV, T., takhnik, Geroy Botolallptichaskogo Truda; YZRI%KOV, P.;
14DNAKHDV. N.. brigadir stroitellney brigady: VITKENE. S..
Geroy Sotatallatichaskogo Truda
Let's use progressive practices of the All-Union Agricultural
Exhibition. Sellstrol. 9 no.6:3-4 8 134.
(KM 13:2)
1. Kolkhoz Went Krasnykh partizan, Vorkhne-Urallskogo.ravona,Chelyabin-
skoy oblasti (for Stakhanov). 2, Zamestitell prodeedatdlya kolkhoza
Lenin&, Susunakogo rayons, Novostbirakoy oblasti (for Yermaknv).
3. Kolkhoz "Bollshavik Lentuskogo rayona, Mookovskoy oblanti (for
Monakhov). 4. Zavoduyushchaya, avlanvodcheekoy fermoy kolkhoza
"Geguzhes Pirmoyi," Pakruoyakago rayons, Litovskoy SSR (for
Vitkene).
(Moscow--farm buildings-Exhibitions)

V, lkhnd.r~d.natdi; "i. LYI,4y~jjvoj~ V.]
A'Ai'.0i.lea t~f L~* Ro?J;1!(- ric,s~.14f'c So
ciety cf Rr-entger'sIcgist."
arid Radiologisto of th; J-17-1111,11-~'f !n 1903,, i
..
rado 39 no.6.-83-84 Uz 161,, (MJPA 18.,6)
I., Predse3ati-Al Rrspliblikart-Acgo ;iauchnogo cbnhclieptVd rc~ntgenolr,
gov I radial-)gcv Litovokoy SISIR (t'-,r lepinskar.). 2. Sekretarl
I
Raspublikar!*' Op nauchnogo c;btj*vrn:Eal,vt r5ntgeri,.)2ogo-i i radiologov
Litovskoy SSR (.fcr Vitkene),

VITKEVICII, B.E., inzh.
Using templates of technological charts in drawing settings
for machining parts on turret and automatic lathes. Mashinostr(x!nie
no.6:81 N-D 165. (MIRA 18:12)

VJTKEVICH, N. D., Cand of Chem Sci - (diss) "Investigation in the Field of B,-.nzimidazole
o5tov, State Univ; Chair of Organic
Derivatives," Rostov-on-Don, 1959j, 11 PP (R - -
cherdstry) M, 5-60, 123)

5 (3)
AUTHORS: Simonov, A. M., Vitkevich, N. D. SOV/79-29-7-67/83
TITLE: Investigations in the Field of Benzimidazole Derivatives (Issle-
dovaniya v oblasti proizvodnykh benzimidazola). 11, 1-(21,41-
Dinitro-phenyl)-benzimidazole and the Salts of I-MethYl-3421,41-
dinitro-phenyl)-benzimidazolium (II. 1-(2,4#-Dinitrofenil)_
benzimidazol i soli 1-metil-3-(21,4t-dinitrofenil)-benzimidazol-
iya)
PERIODICAL: Zhurnal obahchey khimii, 1959, Vol 29, Nr 7, PP 2404 - 2409
(USSR)
ABSTRACT: The N-2,4-dinitro-phenyl derivatives of the compounds of the
benzimidazole series have so far been unknown, &part from the
1-(21941-dinitro-phenyl)-2-methy1 benzimidazole recently de-
so ribed (Ref 2), which induced the authors to synthesize and
transform some representAtives of this class and the resultant
benzimidazolium salts. The 1-(21,41-dinitro-phenyl)-benzimida-
zole was obtained by melting benzimidazole and 2,4-dinitro-
chloro-benzene or by heating these components in alcohol solu-
tion in the presence of sodium acetate. Benzimidazole and its
2-methyl-substituted compounds easilj yield the N-dinitro-phe-
Card 1/2 nyl derivatives when treated with 2,4-dinitro-chloro-benzene.

Investigations in the Field of Benzimidazole Derivatives. SOV/79-29-7-67/03
II. 1-(21,41-Dinitro-phonyl)-benzimidazole and the Salts
of 1-Methyl-3-(21,41-dinitro-phenyl)-benzimidazolium
The *1-methyl-benzimidazoles react with 2,4-dinitro-chloro-ben-
zene under the formation of the salts of 1-methyl-3-(2',4-
dinitro-phenyl)-benzimidazolium. Salto with the same cation
can also be obtained on the basis of N-dinitro-phenyl-benzimi-
dazole and its derivatives. The salts of 1-methyl-3-(2',41-
dinitro-phenyl)-benzimidazolium yield diphenyl-amine deriva-
tives by separation of the dinitro-phenyl radical with aromatic
amines. By treating these salts with alkaline reagents the imi-
dazole ring opens and one of the isomeric acyclic amido-forms
of the p8eudo-base ;-(N-formyl-methyl-amino)-2',41-dini~4ro-
phenyl-amine is formed. The structure of the deformylation pro-
duct was confirmed by the synthesis of compound (V) in another
way. Thus, new evidence is presented for the existence of so-
called pseudo-bases of benzimidazole salts in the acyclic form.
There are 16 references, 6 of which are Soviet.
ASSOCIATION: Rostovskiy gosudarstvennyy universitet (Rostov State Univeroity)
SUBMITTED: June 6, 1956
Card 2/2

SOV/79-29-8-35/61
N. D., Simorov, A. M.
AJTHORSi Vitkevich, I
TITLE: Nresi'lgat ions in the Field of Benzimidazole Derivatives. III.
Reaction of Compounds of the Benzimidazole Series With Nucleo-
philic Reactive Compounda
PERIODICALs Zhurnal obahchey khimii, 1959, Vol 29, Nr 8, pp 2614-2617 (USSR)
ABSTRACT: The nucleophilic substitution in the benzirridazole series has so
far beer. hardly investigated. A. M. Simonov and Uglcv (Ref 1)
found that the 5-methoxy-l-ethyl-benzimidazole (:), li'r~-e tine 5-
methoxy-l-methyl derivative, is readily aminated when 1,cated
with sodium amide, and is converted into compound (II). T;-e- re-
action takes place in dimethyl aniline with a 6o;~ yield. ~he end
prodact may also occur in the tautomeric form (111) which is of
special interest. In contrast with the 1-alkyl derivatives of
benzimidazole the latter cannot be aminated with sodium amide;
the benzimidazole is first transformed into the salt-like compound
(Aef 2), while an anion charge develops in the imidazole ring,
so that the carbon atom in pbsition 2 loses the capability of
reacting with the second molecule of the compound. As is known,
the N-alkyl- and N-phenyl-benzimidazole derivatives cannot be
aminated by means of hydroxyl amine (Ref 4), as the latter is
Card 1/2 less nucleophilic than the sodium amide. On the assumption that

Investigations in the Field of Benzimidazole Derivatives. SOV/79-29-8-35/el
III. Reaction of Compounda of' the Benzimidazolo Seritis With Nucl(.-ophilic
Reactive Cotapoundu
the introduction of the aryl-sulfonyl group into the NH-group of
the benzimidazole could increase the capability of the derive-
tive obtained of nucleophilic substitution, the authors tried to
aminate the 1-benzene-sulfonyl benzimidazole with hydroxyl amine.
But it was possible to separate from the reaction icass only the
benzene sulfonate of benzimidazole (Ref 5). The for:.-.ation of
the benzimidazole salt is a product of hydrolysis under the given
conditions. Thus, the benzimidazole compounds cannot be aminated
with an unsubstituted NH-group when treated with sodium amide.
There are lo references, 7 of which are Soviet.
ASSOCIATION: Rostovskiy gosudarstvennyy universitet (Rostov State University)
SUBMITTED: July 10, 1958
Card 212

5.361o 77896
SOV/~9-30-2-47//~8
AUTHORS: Simonov, A. M., Vitkevich, N. D.
TITLE: Investigation of Benzimidazole Derivatives. IV.
Compounds of 2-Aminobenzimidazole Series
PERIODICAL: Zhurnal obshchey khimii, 1960, Vol 30, Nr 2, pp
590-592 (USSR)
ABSTRACT: This article deals with direct amination of benzimidazole
nitro-derivatives and with properties of the resulting
amino compounds. I-Methyl- and 5-methoxy-l- y-di-
ethylaminopropyl)-benzimidazoles were treated with
sodium amide and yielded 2-amino derivatives. Age of
the sodium amide evidently does not affect the process.
In the amino compounds of the benzimidazole series, the
amino group has the same properties as in other
heterocycles, where It is in a -position to the nitroLet,
hetero-atom. These properties result from sharp lowerin'-,;
of the electron density at the amino-group nitro~ren
Card 1/3 atom caused by the nitrogen heteroatom. For this reazon,

.nvestigation of Benzimidazole Derivatives. 77896
V. Compounds of 2-Aminobenzimidazole Series SOV/79-"-10-2-47/78
j
2-aminobenzimidazole and 2-amino derivatives of'
1-alkylbenzimidazole, when treated with hydrochloric
acid, form only monohydrochlorideo and cannot be
diazotized even when treated with nitrosylsulfuric
acid. They do not react with 2,4-dinitrochloro-
benzene in boiling alcoholic solution of sodium
acetate. When they are treated with picryl chloride
under these conditions, they yield picrates of the
starting base and not the corresponding picryl
derivatives, i.e., picryl chloride is hydrolyzed instead
of reactinz with the amino -rroup. Strong acylating
CD
agents -- acid chloride of antraquinonesulfonic
acid (in pyridine), p-nitrAen-zoyl chloride (with
sodium bicarbonate) and acetic anhydride easily con-
vert amino compounds into acyl derivatives. Experiments
conducted at N. F. Vanlyeva Rostov State Medical Institute,
under the supervision of N. A. Gubareva, showed that
2-amino-l-methylbenzimidazole hydrochloride and the
ard 2/3 hydrochloride of'its 5-methoxy derivative lower the

Investigation of Benzlmidazole DerivatIlles 77896
IV. Compounds of 2-Aminobenzimidazole Series SOV/7c'--~0-2-47/78
ASSOCIATION:
SUBMITTED:
blood pressure of animals, There are 8 referenceS,
5 Soviet, 2 U.K., and I French. The U.K. references
are: S. Angyal, C. Angyal, J. Chem, Soc., 1461
(1952); R. Feitelson., R, Rothstein., J, Chem. Soc.,
2426 ~1958)'-
Rostov on-Don State University (Rostovskiy na-Donu
gosudarst%,ennyy universitet)
February 23, 1959
Card 3/3

OSTRIKOV, M.S.; VITKEVIGH, N.D.; SVIRSKAYA, O.D.
Kinetics of the increase of shrinkage stresses in systems
undergoing drying. Koll. zhur. 23 no.1:122-124 Ja-F t61.
(MIRA 17:2)
1. Rostovskiy gosudarstvennyy universitet.

VITY37IGH, N.D.; SMIM, A.H.
Benzimidazole derivatives. Part 7: Daal reactivit7 of 2-amino-l-
methyl-benzimidazole. Zhur. ob. khtm. 30 no.9:2868-2871 S 160.
(MIRA 13:9)
1. Rostovskiy gosudaratTennyy universitet.
(Benaimidazole)

SIMONOV, A.M.; VITMICH, N.D.-; MARTSOKHA, B.K.
Bensimidazole deratives. Part 6: Action of sodium amida on 1-phenyl-
and 1-banzylbenzimidazole. Zhur. ob. khic- 30 no.9:3062-3o64 s ,6o.
(MIRA 13:9)
1. Rostovskiy gosudarstvennyy universitet.
(Benzimidazole) (Sodium amide)

SIMONOV, A.M,;(VITUVICH, N.D.; ZHILTONOZHKO, S.ra.
Derivatives of benzimidazole. Part 5:Action of bases on N-arylbonz-
imidazolium salts. Zhur.ob.khim- 30 no.8:2684-2688 Ag 16o.
(MIRA 13:8)
1. Rostovakiy gosudaretvennyv universitet
(Banzimidazolium compoundmi

L 04267-67 EWT w.) IT
AP6013315 SOURCE CODEs ull/0413/66/000/008/0134/0134,
!-AUTHORSt Drona, I. Li Pritsker, P. Ya.; Kustanovich, S. L.; Vakher, V. 1.1 Bogdanoy,
S. A.;.Kaloyevq A. V,; Chichikov, G. Stetsenko,_ V. V.; Vitkovich, V, -B.
ORGi none 132
A
TITLEt Hydraulicamplifie for a steering mechanism of a machine on wheels. Class
63, No, 180965
SOURCE: Izobreteniyaj promyshlennyye obraztny, tovarnyye znaki, no. 8p 19669 134
TOPIC TAGS: hydraulic device, IVdraulic equipmentp hydraulic pressure amplifier,
ABSTRACT. This Author CertiCicaLe presents a hydraulic amplifier for a steering
mechanism of a machine on wheels. The amplifier ir. built into the steering mechani m
a
and is connected to the steering !jhaft. It cortLainn a Inad alenent in the form of
screw, a power cylinder. (wi th- i Ls -haf t connec ted to a spline attached to it sector of
the steering mechanium), and a Tho 1_~Lter consists of a casing fixed on
the gear box of the atecri.a6 trv~,~hvnLsm. Th,,- caf;inj; contains ducto leading to the
woeking interior ,of the power cylinder and to i Li prensare and outflow pipes. A
cylindrical valyp~,.placed in the cacing Ls located on the steering shaft, ehilo two
stops limit the axial displacement of the steering shaft. To provide for the indica-
tion of gauge reading of the automatic steering augmented by hand steering, a
distributing sleeve (which slides in respect to the cylindrical'valve and to -the
.Card.__1/2 UDCt 622.113-~L2.!~

ACC NRt_ - -AP60-1-3315
'easing) is placed in the body of the distributor concentrically with the valve. The
sleeve contains openingu for passing of liquid and in motivated by p1mijern placed in
the casing and connected to the gauge of automatic steerinfr. These plungers interact
with the face surfaces of washers contacting the sleeve. The WtLabera verve as sup-
ports limiting the displacement of the sleeve in the casing (see Fig.. 1).
Fig. 1. 1 - steering shaft; 2 - screw;
3 - power cylinder; 4 - a W t of the
power cylinder; 5 - spline; 6 sector
of the steering mechanism; 7 distributor
body; 8 - valves; 9 - pressure duct; 10 -
overflow duct; 11 - cylindrical valve;
12 - automatic steering gauge; 13 - slid-
ing sleeve; 14 - plungers
The working displacement of the sleeve (limited by the washers) is''emaller than the
working displacement of the valve. Orig. art. hass I figure.
SU COM IV SUBM DATEs 14Apr62
Card -9

I V~ If 411 f
Hateorolog.ical Abst-
Vol. 4 No. 3
March 1953
Part 2
-Bibliography on Frost
and Frost Forecasting
Zamoroxki I borlbit s sial. [Frost and Its prevention.] SOVekk4iIl It CFO~
~,.V4(i;6):26-34.?ttay/junel946. Sfil;3..2tables. PLC-Abricfirrviewn(tichative '
and advective frost phenomena. Some remarks on methods of fro-it forecasting by olrTir"tinnx
I;r air temperature. dew-point. cloudinen and winds, and a description of installations neefird for'
',these observations and for front prevention. In the moscow Region. late spring frost can he ob-!
served as late as the middle of June, and early autumn frosts recorded in the last days of Auguist.1
'Subject Readings: 1. Frog forgolithla 2. Spring frosts 3. Autumn frosts 4. Moscow Region,1
_7W ------

I . irTTV111m,H. V. 1.
2. USSP. (600)
"The Agrometeorological Observator7 in
Yuahnyy (Mahatka),-Ite Structure, and
Its Scientific Work.ff DoklAd-v hookovsky
sell skokhot-vevatvennoy akade-m-ii-imeni
Timiryage-y., Issur 7, 1948 (52-54)
9. Meteorologiya I Gidrologiya,
No. 3. 1949. ~ Report U-2551.
30 Oct 52

VIT lCH, V. 1.
Vitkevich, V. I. - 00h methodB of measuring evaporation from the ground",, Doklady
(Moak. s.-kh. akad. im. Timiryazeva), Isoue 8, 1948 (In indexi 1949), p. 21-28.
SOs U-411, 17 July 53, (Letopis 'Zhurnal Inykh Statey, No. 20, 1949).

VITKEVICH, V. I.
Vitkevich, V. 1. - OThe methods used in agrometeoroloetcal measurements, n Doklady
(Moak. s.-kh. Wmd. im. Timiryazeva), Issue 9, 1949, p. 17-25
SO: U-5240, 17, Dec. 53, (Istopis 'Zhurnal Inykh Statey, No. 25, 1949).

V
"rq,
O,-I;()1)-r ~255)
rt
U114
T-
VitLevich. %'~ 1. (HOTC-w). rfavye priborT dlin Isslerinvaniia prizemnago stota vordukha.
[New in-itruments for investigating th.! alnumpheric layrr ncar the groun-1.1 Primbi, Nlos-
011W. SA-pt. 1052. 9 figi. DLC, lifing3rian trmol. by GIAWri. SAndor in ld,jlirdi
560 1112):.136 -362, 1952.-Both the Stm-crison screen and rn-t of Ow in,troirneni's .1i
methwk of meteoroloRiral o6ervatutirs are designeii for ton,litioni of fr" ventilation'.
hence. for agrometearalogical investigatiom sprcially deiigned instruments are ne4ed"d -tin,:,!
there. is no free ventilation at the level of plant grnwth. Detailed de-wriptions and photo.
Rraphs, are given of special apparatus for measuring air temper.-itun~ and roil iti% c humidity
graph provid ed with a C
by meani or phytopsychrometer and psychrothermui 'i~:Ilalliag devic
for signalling the occurrenceof a given air temperature: of special Ln Iin-l,~rs in---rTrd into th~! ioil
for measuring soil evaporati,)n and a speciat device providt-1 with a bjjj:jrC for r-)ntinuous
recording of tvaporation from the soil surface; of three tyl-Ti of appiratui bir rnva~tirinc: soil
temperattire (for surnmer an(I winter and for the contimimin st.Tordinq ,f ioil ternprrature).
of a special rain gauge for measuring precipitation and cnntinuom recording of %% ind velority
within the plant cover. Subject 11~ndinfs: 1. Micrometeorningical instruments 2. G311;ri,
Slindar.-LLA
T

TIT M IGH, VoIs, professor.
Tha m and Xnareasing productivity. lauka i shisn' 21 no.4t2l-22
Ap 154. (Plants, Xffect of light on) (WJU 70)

VITKAVICF, V.J.,
Bap,ie, priaelplell, ~;rtariving adromotoorollogical etatione.
TWA ro.78:5P-63 157.
(Yatcorolog-_v,

-J-xx"*94~jr t prof., dokt or fisiko-matematicheskikh nauk
Determining the evaporation from soil eurface [with summary in
Inglish]. Izv. TSIhA n0-5:237-250 158- (MIRA 11:11)
(Soil moiature) (Evaporation)

VITKZVICH ktor fiziko-matemat.nauk, prof.
Agricultural metenrolgy at the Tintriazev Agricultural Academv
In 1917-1957. Izv.?SKhA no.2:165-180 '59. (MIRk 12:8)
(Hateorolog7, Agricultural)
.0~

VITKEVICH, V.I., prof.; OZEROV, V.N., ned.
wdbw~ --W1 -, :
(Fundamentals of
khoziaistvennoi
"Kolos," 1964.
agricultural meteorology] Csnovy sel'sko-
meteorologii. fid.2. Moskva, Izd-vo
303 p.
WIRA 17:5)

VITKEVICH, V.I., prof.; OZEROV, V.N.., red.
[ruMityhentals of agricultural mateorologyl Osnovy sellsko-
khoziaistvemoi meteorologii. Izd.2. Moskvaj Izd-vo
"Kolos," 1964. 303 p. OAIRA 17:5)

VITKEVICH9 V.I,; SAMBIKIN, M,M,,, p;of., retsenzent,
-----Fetsenzent, GRIGORIYEEVA, A,I., red.-. Si)K(;WVA, N.N., tel n. r
Poractical work in agriculturml neteorolcaj
zaniatiia po aellskokhoziaistienn~)I TI-iteorologil. 2,
t tl:)p,, izd, Moskva, S011khoM.z(1,01, 11.96-2., 119 p~
(Meteoro'og
y, Agricultural',

VITKKVICH, VJ~Aj~y_lga4rlyeyich; PLESHKOV, B.I., red.; ZUBRILINA, Z.P.,
takhn.red.
[Prak-ticheskie zanlatiia po meteorologiii. Moskva, Goo.lzd-vo
sallkhoz.lit-ry, 1957. 205 p. (KIU 10:12)
(Meteorology)

VITIEVICIf,-Y~;-I.; SfiIMBIKIIJ, YI.M., prof., retsenzent; CHIJBUKOV, L.A.,
prof., retsenzent; GRIGORIYEVA, A.L. red.; SOKOLGVA, E.11.~
tekhn. red.
[Practical work in agricultural reteorology)Prakticheskie za-
niatiia po sel'skokhoziaistvennoi meteorologii. 2., perer. i
dop. izd. Moskvap Sellkhozizdat, 1962. 318 p. (MIRA 15:9)
(Meteorology, Agricultural) It

VITUVICH. Vitolld Ignatlyevich. -Prof., doktor fisiko-matemenauk;
CRELTWXIN, Yu.G., red.; FHVZM, V.I., tekhn.red.
[Agricultural meteorology] Sallskokhosisist"nnais meteorologlis.
Moskva, Gos.12d-VO sellkhoz.lit-ry, 1960. 471 p.
(MMA 14:1)
(Meteorology, Agricultural)

VISNEVSKIJ2 A. A.; BYCHOVSKIJ, M. L.; CHARNAS, S. S.
-7~
On the possible use of computing machines for diagnostic purposes.
Cas.lek.cesk 100 no.13:385-30 31 Mr 161.
1. Ustav chirurgie Visnevskeho A.L.V. SSSR.
(AUTOMATIC DATA PROCESSING) (DIAGNOSIS)

L 1892-66 EIVT(1)/FSD GS/Gd/dS -2
ACCESSION NR: AT5022826 UR/0000/65/000/000/0060/0062
AUTHOR: Vitkevich, V. V.
TITLE: Predominantly radial magnetic field in the space about the sun
SOURCE:~)'Vsesoyuznoye soveshchaniye pq kosmofizicheskomu napravleniyu, issledovaniy
kosmiches"Eikii"'Yt!6'h'e---y". _1_8_t__,_"Y'_aiku't"sk,_ 196,2-. K-o-s-mi'c'h'es*k,i-ye----I,-u"c-h-,i, f-p-io-ble-my
problems in cosmophysics); trudy soveahchaniya.
N;vosibirsk, Redizdat Sib. otd. AN SSSR, 1965, 60-62
TOPIC TAGS: solar magnetic field, solar radio-emission, solar coro electro-
magnetic wave interference
ABSTRACT: The author earlier observed (V. V. Vitkevich, Dokl. AN SSSR, 77, No.
4, 1951) that one of the discrete sources of radio emission, the Crab Nebula,
becomes covered with a corona every year. The smallest distance between the
center of the sun and the source every June 15 is 4.5 %. The idea of separating
radio waves coming from the source against a background of the more powerful
solar radio emission is based on a radio interference technique and was used to
study the spice about the sun. It was found that the solar supertorona does not
damp radio waves, but scatters them. Hence, the space about the sun has an in-
homogenem structure in the form of electron (plasma) formations. The inhomo-

L 1892r66
ACCESSION NR: AT5022826
geneities were shown to be stretched and roughly radial, and the magnetic field
in the space about the sun is also largely radial. This field prevents the
scattering of the radial electron inhomogencities. The plasmas in the corona
distort the magnetic field, transforming it from a "dipole" field to a radial one.
Deviations from the "quiescent" picture in the supercorona are discussed. The
radial character of the magnetic field established by radioastronomical observa-
tions is-very essential for an understanding of the physical processes in the
space about the sun; in particular, the radial magnetic field affects the dynamics
of cosmic rays of both solar and galactic origin.
ASSOCIATION: Fizicheskiy institut im. P. N. Lebedeva. (Physics Institute)
SUM11TTED: .290ct64 ENCL: 00 SUB CODE: AA
NO REP SOV: 006 OTHER: 00.0
2/2

-VITKEVICII, V.V.; KALACHEV, P.D.
Fundamentals of the construction of a cross-nhaped band radio tele-
scope of the Physics Institute of the Academy of Sciences. Trudy Fiz.
inst. 28:5-13 165. (MITIA 180)

VITKVIICH,,V.V.; KALAGHFV, P.D.
Possible ways for designing large radio telescopes. Trudy Fiz. Innt.
2809-45 165.
A parabolic reflector with screens. Ibid.:46-50 (MIRA 18:7)

VITKEVICH, V. V.
"Catching Capacity of Relaxating Generators," zhur. Tekh- Fiz-, 14, No. 1-2, 1944.
Chair, Physical Oscillations, NIIF, Moscow State Univ.

VITKEVICH, V. V.
"Synchronization of Relaxation Generators," II, Zhur. Tekh. Fiz. 15, No. li, 1945.

VITKEVICH, V. V.
"Geometric Theory of the Synchronization of relaxation Generators," III, Zhur.
Tekh. Fiz. 15, No. 11, 1945.

VITKE'VIGH, V. V.
UM/IntOrference, Klectrical May 1946
Radio interference
"Atmospheric Radio Interference and Its Study,"
V. V. Vitkevich, Candidate Of PhYsico-mathematical
Sciences, 15 PP
"Radiotekhnika" Vol 1, No 2
Discussion of general trends in the investigaticm
of atmospherics and a sunmary of methods for their
measurement in the USSR and other countries, with
considerations on the design of special measuring
equipment and on methods of measuring atmospherics
in a vide frequency range. Based on. Russian,
American, BritiBh and German sources.
19T8
PA 19T8

VITKFUCH, V; V.
USSR/AnterxAs - Design jun/,Tul 1946
Antennae - Marine
"Model Antennae Experiments," V. V. Vitkevich, Can-
didate of Phyalco-Mathezaatical Sciences, 9 pp
"Radiotekhnika" Vol I, No 3/4
The use of antennae models for research and teach-
ing purposes, and a description of a model suitable
for the investigation of problems connected vith
ship antennae.
PA J.9T13
19T13

VITXEVICII, V. V.
1z
Relaration jkr 1946
Mathematics, Applied
00Hard' Condition of Self-excitation of the Relax-
ation Oscillator (Multi-vibrator of Abraham-
'Bloch)," V. V. Vitkevich, 5 pp
Tekh Fiz" Vol XVI, No 3
Solution of simultaneous differontial equations
describing coupled Influence, with graphs.

!IT
I TK IV' 7 C 17T
homtIcs) AppIlea
Spectra
Nor 106
"The Fr9quenoy Spectrum of Nonparlodic Function0y"
Y. V. Vitkevich, 4 pp
"Zhur Tekh Fiz" Vol XVI, No 3
Mathematical discussion of nonperiodic functions:
+40
, ( M(x)exp(-iwx)-exp(i w t)dxdt
M(t) =
vith expansion into series.

B c ~, 1404-
1233. IU sm of K"W I). m =is In ** libm hWoolry.-IL. 1). Vilign" (SWk.
Krrum., a. No. 10. It. 195, ng mW unkyAding raw rmtier~ (13 fivJ
1

UB"loctricity May/jun 49
Synchronization
"Vjuciwonization of Discontinuous (Relaxation)
4to-Oacillations at.a Fundamei3tal Frequency
~Lnd at Harmoalce of an External W, 11 V. V.
V.Itkevioh, Cand Tech Sci, 2 pp
OULdlotekh' Vol IV, No 3
lkscusees synchronization of aingle-kick and
e.preetric auto-oscillations for both a relaxa-
tion voltage oscillator having a nonlinear
elmsent,type N and a relaxation current oscillator
baving a nonlinear element type S. Considers most
52/49T30
10~=/Zi?etrlcity (Coutd). ifty/jun 49
general case vhen, along vith external emf
directly Introduced In oscillator circuit,
periodic sinueoidal harmonics act on critical
current (voltage) values of the-nonlinear
element S (N) at vhich current (voltage) kicks
occur. Submitted 22 Fab 49.
52/49T30

00 6
to '0 *
is 4! 1* ~ )* 0 ;
V I ~ Ap h *
11 IL I -A'-.A-A. _J" a N0isa 0 Aj 0 LL U b.
Mss it -19,
fAA B 66
00 Z 621.106.611 621.3.010 00
00
3499. Synchronization of ron-atationary (relaxation) oaoillations at the -00
0 fundanental freuoncy and the subharnonica of an external oam.fe -T*-Vo .00
~.~~Ghss Z. Tech. -.1hys., U3311 220 (1,o. 10) 12-1.5-56 (1950) In Russian. .&0
1. strict mthwAtlv~l investiCation of the aynchrnnization Meehanism see
of relexution oacillatort., bucod on provi,~us work by the author and X, 1P.
00 ji:~. Toodorchik, is presented. It ia Shown that the narrowost mrc:.ronization
so a .
-onda to
frouoncy zono corroa. _,tbaaa sLift 0" and the widest to
MOO In the case of "Single-moda" oscillators, Vo rover" relationship a
ap Iylnr for syrzatrical oscillators. While the first roo-.~ond equally to 1,00
0: odd ond even sub-hDr=nics, odd sub-hornorlos are nore suitable for .00
synchronizinp, sy=etrical ose Illatort. In both cases an ootiml sync. -400
Ex~plittide obtains, doeraceinC Yrith the rising order of the sub-harmonic. 1 '409
roworirZ or raisire tho sync. unolitude results in a nnrrowar
"GO
's synchronization fre,uoncy band. The basic results hold u1so for non-sinueoi "0e
ex-torml o5mc. sicnale. A. ran4=n
.44
P J"'L-CA AS V S S 9 OWAA Ad a4JC40 6
0 91 LLk*KAL LITIOATbot CLAUSPICATIOX
st
094ij.IOW 0.1 01 )Ire
i _io
c r -v--o -4F --p - W-T-S --- 104 a a 4 1 W a 9 a a i i-T
-To is
a n if met KO a 1 :14
0 0 0 0 0 *~* * * 0 * * 0 0 0
0 0 0 0 0 0 0~4F 0 0 4 0 0 0 0 * 0 * 0 V/

7
- rj
r 7
523,755
,04 InitJi~Aiiiii'10;."fir ca=. .
77
,
0951Y M Piltrian.
lh~ sicifind itipgoacd comisli in Itystmatic and,
tavoidifimcd oh-wrvalitim (if iaditvinighitim and;
Imircialure on scvcr.tl %mdengft !it Ilw, diii and in
11mid by lowfuciiLt: nicilindi "ilh cx1cmded acriali,
M %ariom baxc: Thl liri~
-i. - 4bould yield toults conmir
lhe allilmle disiributirin (If CICLIron concent rat 1011
tind (empuatute in the corona. Ifilvi Ferme ob-,crvg-
'cft tind -right
lion fivin (liorilmictl Kiscs wilh
polariml %~a%cs wiuld lie an ippropriale active
method (it imoliVation or the mapictic ficid or the
%%hole cortiva and (lie individijill secliom, whcrcli
dnollict. fi:msivc. incilicid wnuld fx-. the observation
ir it., limiskicence ror rmmZt!rtr%-q A
f~7 0 111"OtV (If thC III-it 1110110d 13 01111imCd. 11. F. KRAUS

_pET LiftRAILRI. CLAIIII IL411514

-VITMICE, V. V. and B. M. CHIKIIACHEV
"Obseinfation of Solar Radio Emissions in the Meter Wave Band L~--in7 t'---
Solar Eclipse of Februax-f 25, 1952"
(Total Ecliprcc of the Sun, Febr,---zy 25, 1952 and June 30, 1954, Tramr-nctions
of the Fxpedition to Observe Sol" Eclipsed) Moscow, Izd-vo AN SS-0411, 195L.
357 P -

III-KVIril)
V/
USSF/Astronowf - Radio Emission Jan/Feb 52
"Measurement of Intensity of Hadio Emission of
Cosmic Sources," V. V. Vitkevich, Phys Inat imeni
Lebedev, Acad Sci USSR
"Astron Zhur" Vol XXIX, no 1, pp 14-24
Revievis Imerican and French literature on subject
vith ew;losure of schematic dlagrnma of Dieke's
radiometer (cf. Rev Sci Instr 17, 17, 1946) and
tables. Received 6 Jun 51.
202T3

VITKEVICH, V. V.
"Interference Method in Radioastronomy," Journal of Astronomy, Vol. 29, No. 4,
Jul-August 1952, PP- 381-515.

USSR/Astronomy -'Radio Emission Jul/Aug 52
"Interrerence Method in Radioastron=3,," V.V.
Vitkevich, Phys Inst imeni Lebedev, Acad .~-i USSR
"Astron Zhur" Vol 29, No 4, pp 450-462
The rndio-wave interference pattern was analyzed
after its passage through the solar corona. The
magnitude of the shift, the article states, could
indicate the refraction by the corona and conse-
quently give some informations on the refraction
index mnd the electron density of the corona..
226T44
Also states that observations by a polarizing
interferometer could reveal data on the magnetic
field of the corona. Indebted to S. Ye. Khaikin
and B. M. Chikhayev. Received 17 Feb 52.
226T44

VITKEVICH, V. V.
UISSR/Astronomy Radio-Emitting Stars 1 Sep 52
"An Experimental Method for Determining the Coordi-
nates of the Outbursts of Radio Emission," V. V.
Vitkevich
"Dok Ak Nauk SSSR" Vol 86, No 1, PP 39-.42
Describes typical "2-humped" curve of outburst,
possible explanation of the formation of straight
wave and echo wave, skeletal scheme of subject detn,
subject method, and its sensitivity. Method con-
6ists of an ordinary interference system of 2 an-
tennao. Submitted by-Acad M. A. Leontovich 14 Ju152.
FP 23"IT,6F
234T68

USSR/Astroncwj - Galaxy Radio Emission sep/Oct 52
"Experimental Possibilities of Observation of Mono-
chromatic Radio Emission From the Galaxy (Report at
Col.loquium of Oscillations Laboratory, Physical In-
stitute imeni Lebedev, Academy of Sciences USSR) I
V. V. Vitkevich, Phys Inst imeni Lebedev, Acad Sci
USSR
"Astron Zhur" Vol 29, No 5, PP 532-537
Describes new system of radio receivers of monochro-
matic radio emission from the galaxy. Suggests use
of frequency modulated radio meters. For computation
234T57
of a sensitive circuit, suggests time cmst of the
order of several tens of minutes. Communications by
Wesl~ern scientists (cf. H. I. Even, E. M. Purcell,
Wature, 168, 356, No 4270, 1951; C. A. Mtzller, H. 0.
Ort, Wature, 168,.357, 'No 42710, 1951) were received
after the article was in-print.
234T57

USSR/AstrOnOMY - Radio AstronoW Nov/Dec 53
Interference Radio Telescope," V-V- Vitkevich and
R.-L. Sorochenko;~~4hys Inst im Lebedev, Acad Sci USSR
Astron Zhur, Vol 30, No 6, pp, 631-635
Discusses an antenna system consisting of a series
of separate antennas of small dimensions and
coupled elect-ricallv. He compares this diagram of
radio reception to optic interference pattern by
a diffraction grid. Considers this system as utorre
advantageous than others. Rec 20 Apr 53.
273T75

V IT?L~ O'K H, ;.J.
USSR/Astronomy - Radio Astronomy 21 Aug 53
"Wide-Band Radio-Interferometer," V. V. Vitkevich
DAN SSSE, Vol 91, No 6, PP 1301-1303
States that one of the most important conditions
for the development of radio-astronomy is the crea-
tion of radio-telescope with great resolving capac-
ity. The increase in area of radio-receiver anten-
nas leads to decrease in the angle of opening of
the main maxinnim of the radio-receiver diagram;
interferometers with both two and many antennas
give the greatest possibilities in this direction.
275T56
Considers the quantitative side of this problem
following his earlier work (Astron Zhurnal, 29,
No,4, 1952). Finds that 4 antennas can completely
ensure the "knife" diagram of the radio-receiver.
Presented by Acad M. A. Leontovich I Jul 51.

VITKEVIGHp V. V.
Physical Inst,, AS USSR
"Disturbed Radioemission from the Sun as the Sun of Small Monochromatic
Peaks." and"Resulta of Observations of the Scattering of Radiowaves an the
Electronic Inhomogeneities in the Solar Corona,," papers submitted at the
International Astroncmical Union Radio Astrononor Symposium, Jodrell Bank, UK,
August 1955
A- 40421 - II

USSR I t r
cam
Authors Mua tel E. 11. Mmb, Gorresp. of lead. of So. USM and Vttkeviotl V V
Titl- silo phyal--c of the sun
Ah - t t -s-- ~F ~-tA n6'41

V % T- Y.~E' V I cti I t/. v
WNWAstronomy - Solar radio-radiation
Card 1/1 Pub. 22 - 9/51
Authwe $Vitkevich, V. V.
t The monochromatic character of solar radio-radiation peaks
I D0k- AN SM 101/2, 229-231, Mar 11,, 1955
Abstraot I A method is described for observation, intensity evaluation and frequency
band width determination of solar rddio-radiation peaks. Dependence of the
peak intensities an the solar spot activities is discussed. One French
reference (1953), Graphs
Tnetitutiont The Academy of Sciences of the USSR,, the P. N. Lebedev Institute of Physics
hasunted bytAnadamidian N.-A# Loonlovich, MoVember 12# 1954