Obridko Vladimir Nukhimovich General data:
Born: 31.12.1937
Place of birth: Odessa city, Odesa region, Ukrainian SSR
Studied in: M. V. Lomonosov Moscow State University (1960);
Key interests: solar physics, solar-terrestrial connections, magnetic fields of the Sun and stars
Biography:
He was born on December 31, 1937 in Odesa city of Odessa region of the Ukrainian SSR.
In 1960 he graduated from the Department of Astronomy, Faculty of Mechanics and Mathematics of M. V. Lomonosov Moscow State University.
Since 1960 he has been working at the N.V. Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation RAS.
In 1982 he received the degree of Doctor of Physical and Mathematical Sciences, in 2006 he received the title of professor. He is co-founder and member of the board and member of the board of the Astronomical Society, member of the editorial board of the journal "Astronomical and Astrophysical Transactions", Deputy Chairman of the Council "Sun-Earth", Deputy Head of the Section "Geoefficient Processes in the Sun", member of the Astronomy Council, member of a number of international organizations: IAU EAS, SCOSTEP. He is a member of the Bureau of the Pushchina Radio Astronomy Observatory of the P. N. Lebedev Institute of Physics (FIAN)
His main research interests are the physics of the Sun and space plasma, the author of 3 monographs and more than 250 scientific papers in peer-reviewed publications.
In 1963-1965, the world's first installation for simultaneous measurements of all components of the Sun's magnetic field was created. A new version of the full vector magnetograph is currently being developed and its flight variants are being prepared. It is planned to install these devices on the Interplanetary Space Station and the planned INTERGELIOSOND spacecraft.
In 1968-1970, V.M. Further development of the theory of radiation transmission in the spectral line in an environment with a magnetic field of arbitrary orientation was often performed, in 1968 the concepts of fine structure as the main property of solar plasma were formulated, in 1975 the first multicomponent model of sunspot was created. The nonpotentiality of the magnetic field is shown, and in 1972 together with S.B. Pickelner and M.A. Left-handedness removed the then existing paradox between the conventional height of the corona above the spot and the location of radio sources, first detected 3-minute fluctuations in the magnetic field of spots, in 1968 revealed the effect of concentration of various objects of solar activity to the sector structure. In 1972, he explained broadband linear polarization in magnetic stars, which was observed as the total effect of Zeeman polarization in optically thick spectral lines. In 1968-1980, scientist developed the concept of reference points of the solar cycle, in 2006 he put forward the concept of a single complex "coronal holes - active areas". In 1998-2010 he performed a series of works on the evolution of a large-scale field on the Sun, created a multiparametric scheme for calculating the magnetic field and velocity field in the heliosphere, based on the author's concept of different contributions of large-scale and local fields.
V.M. Obridko together with N. V, Pushkov participated in the creation of the Council for the Physics of Solar-Earth Relations in 1966 and since then has been a permanent member of this Council, going from senior researcher to deputy chairman since 1981. He was the direct coordinator of a number of international projects in including during 1998-2003 he was the initiator and co-chair of the international project "International Studies of Solar Cycle".
He is the head of the leading scientific school, the scientific head of the Department of Solar-Earth Relations Physics of Shemakha Astrophysical Observatory (Azerbaijan), awarded scholarships of leading Russian scientists, head of grants Integration, RFBR, cooperation with China, Ukraine, Bulgaria. the best cycle of works of 2000-2001.
Under his supervision 8 candidate dissertations were defended.
Main publications:
1. Бадалян О. Г., Обридко В. Н., Рыбак Я., Сикора Ю. Северо-южная асимметрия солнечной активности и ее квазидвухлетние вариации // Астрон. журн.—2005.— 82, № 8.—С. 740—752.
Sources:
1 Астрономы России 1917-2017/ науч. ред. А.М.Черепащук, Казань, Казан. фед. ун-т, 2017.- 568с- C. 344
2 Пущинская радиоастрономическая обсерватория АКЦ ФИАН им. П.Н.Лебедева. Члены Бюро Атрономического Общества
