SCIENTIFIC ABSTRACT AMBARTSUMYAN, V. A. - AMBARYAN, O. A.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000101220009-6
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: March 20, 2001
• Sequence Number: 9
• Publication Date: December 31, 1967
• Content Type: SCIENCEAB

ARA3MTYA H.A.; -M, otvetetvennvr redaktor; KAPURTA , N.A,,
tekhnicheskiy redaktor.
[Spectrophotometric investigation of Algol] Spektrofotometrichemkoe
teeledovanie Algolia. Xrevan, 1957. 63. p. (Brurakan. Observatorii&.
Soobehohoutia, no,Zl) (K6RA 10:5)
(Spectrophotometry) (Stars, Variable)

SOV/124-58-10-10708
Translation from: Referafivnyy zhurnal, Mekhanika, 1958, Nr 10, p 2 (USSR)
AUTHOR: Ambartsumyan V-A-
TITLE: Concerning Artificial Earth Satellites (0b iskusstvennvkh
sputnikakh Zemli) in Armenian
PERIODICAL: Ayastani zhogovrdakan tntesutyun, 1957, Nr I-Z, pp 107-110
ABSTRACT: Bibliographic entry
Card 1/1

A
/tj "A
25-7-19/51
.4UTHORt Ambarteunyan.-V.A.? Academician, President of the Academy of
Sciences of Aftenian SSR
TITLEt Aohievoiiisnts of Armenian, Bojentists (Trudy armyanakikh
uohenykh)
PERIODICALt Nauka i Zhixn', 1957, # 7, p 24 (USSR)
ABSTRAM In the mountains of the Armenian SSR, vast deposits of copper,
molybdenum, rare elements, iron, zinog and chrome are found.
For that reason the Armenian Academy of Sciences conoentrates
its resqaroh mainly on the natural deposits of the country. In
the central area of the countryt*geologisto discovered deposits
of the new,ore - nephalins eyenite, from which aluminum oxide
is dorivo 9 along with a number of useful byproduots. Another
field of research is tht utilization of marble, tuff and re-
fraotory clay for building purposes. The Academy devotes much
attention-to the development of radio-astronomy. Two powerful
radiotelesoopes will shortly be installed in the now Astro-
physical Obsenvatory of Byurakan, a village on the 'slope of the
Cord 1/2 Aragats mountain.

AMBARTSUHTAN L.Y.A.; HIRZOYAN, L.Y.
The Biurak-qn AstrophvaieRl ObservRtory of the Aciadwor of Sciences
of the ArmeniAn S.S.R. Trudy Inat.ist.estj tekh. 17-485-492 157.
MU, 10: 7)
(Bluralmn--Astronomical observatories)
(Astraphyotes-Bibliogrnphy)

AMWMWOO-T I SnMUYAN, R-K., akadem1k.
W1. A -7-40
i ~.' .
Wtiple galaxies and radio Calaxiss, PAport No.4 DokI, AN Arm,
IOR 2S novWISS-192, 10, (NMA 1112)
to Ararakausicap astrotivicheskap observatorlys AN ArmIRR,
(No'bulfts)

tV1 A44
AUTHORt Ambartsumyan V. A., Academician 30-11-5/23
TITLEt On the Problem of the Formation of Stare (0 probleme Vniskhosh.
deniya zvezd).
PERIODICALs Vestnik AN SSSR, 1957, Vol. 27, Nr 11, PP. 45 - 57 (USSR)
ABSTRACTs During the last 40 years astrophysics took quite new lines.
These changes were caused by the use of new telescopes, measur-
ing apparatus based on electronics and the development of a new
field of science- theoretical astrophysics. The author reports
on a number of interesting results obtained by Soviet astrophy-
sicists (concerning the problem of the origin and the evolution
of the stars). The author emphasizes that this problem of the
formation of individual stars and star clusters (skopleniye
zvezd) must only in recent times be considered a coherent entire-
ty. As regards the age of the stars a new line is taken in the
USSR from the standpoint of theoretical mechanics. The prooesses
of disintegration (disootsiataii) and the inverse processes- the
recombination (rokoiabinataii) represont a starting-point of fur-
ther research works. Conaerning the problem of the formation of
double stars 2 contradiotory hypotheses exista the formation by
"incorporation" (zakhvat) of a third one upon approximation (tro-
iniye ablizheniye)or the formation of a double star by dissocia-
Card 1/3 tion. Furthermore the author deals with the problem of the forma-
W
K,
M
N I,;

4 On the Problem of the Formation of Stars.
ASSOCIMON: AN MW (AS USSR)
AVAILME: Library of Congress
30-11-5/23
Card 3/3

N15
612.1
.A41
AmbartsWan., VWtor
Theoretical Astrophysics
Now Yckr, London, Pergamon Press 1958
645 p Diagra.9 Tables
Tramlated by J.B. Sykes from the original Russian: Teoreticheskaya Astrofizika
Moscow 1952
Bibliographyt p. 623-632

-AMBARTSMMN, V. A.
"Some Questions of Cosmogony.,,
report presented at All-Umion Conference on Philosophical Questions of the Natural
Sciences, MOscOw Scientists, Club, 22 oat 3_958.

SOV/ ~0-58-7-1/49
AUTHOR: Ambartsumyant Ve A., Member, Academy of Sciences, USSR
TITLE: The Coming International Congress of Astronomers (Wavetrechu
mezhdunarodnomu e"yezdu astronomov)
PERIODICAL: Vestnik Akademii nauk SSSR, 1958, Nr 7, PP- 3 - 6 (USSR)
ABSTRACT: The 10 th Congress (Plenary Meeting) of the International
Association of Astronomers which is held every 3 years in
various countries, will take place in Moscow in August of
this year. This association was founded in 1920 for the
purpose of coordinating the work of the astronomers of all
observatories and of the ostronomical iiistitutes of the
world in order to avoid UlLnecessary work. Much important
scientific work could be carried out only owing to the
participation of a large number of countries. As a result
of this collaboration it is possible to compare and to con-
trol the results obtained by observation. The work of'this
association is carried out by permanent committees and sub-
committeeal the nunber of these permanent committees is 38o
Card 1/3 Permanent international observation of the sun is mRintained.

The Coming International Congress of Astronomers SOV/ 30-58-7-1/49
International discussion of scientific problems is -Q ne-
cesBary that the association feels obliged to organize
international symposia during intervale.between congresses,
A special symposion on radicastranomy will be held this
year in Paris, before the loth Congress. Two great symposia
will be hold in connection with the Moscow Congrems. The
participation of Soviet astronomers in the work of the
association was intensified after the second world war,
Soviet scientists are members of almost all committees of
the association. B. V. Kurakin was appointed one of the
vioe-presidents of the association. Soviet astronomers
are carrying out many investigations according to the inter-
national program. The calculation -of the trajectory elements
and of the ephemerids of small plar~e~ is carried out by
the Institute of Theoretical Astronomy of the Academy
(Institut teoreticheskoy astronomii Akademii). Soviet
astronomers suggested that a ca`t~gujp bp compiled showing
the exact position of a great numbei oi wL-ak stars. This
work Js planned b~7 Committee Nr 8, %hose President is
M. S. Zverev. The a8tronomers are interested, above allp
in the scientific results obtained by means of test flightz
Card 2/3 of artificial aLtellites. The Astrophysical Observatory

The Coming Internatiobal Congress of Astronomer3 SOV/ 3o-58-7-1/49
Krym carried out interesting investigations of the nature of
solar explosiong. The Obeervatory of Leningrad University
is investigating the transmission of energy. Foreign astro-
nomers show great interest in Soviet observatorieso some
of which were newly reconstructed after the war, while others
were reconstructed and equipped with new instruments of
Soviet origin (e.g.