Nikolai Aleksandrovich Ratakhin (born 1950) - Soviet and Russian physicist , specialist in the field of pulsed energy and physics of extreme states of matter, corresponding member of the Russian Academy of Sciences (2006), academician of the Russian Academy of Sciences (2016).
| Nikolai Alexandrovich Ratakhin | |
|---|---|
| Date of Birth | December 24, 1950 (68 years old) |
| Place of Birth | from. Novotroitsk, Irkutsk Region, Tulun District, Irkutsk Region |
| A country |  USSR →  Russia |
| Scientific field | plasma physics |
| Place of work | Institute of High Current Electronics SB RAS |
| Alma mater | NSU |
| Academic degree | Doctor of physico-mathematical sciences (2000) |
| Academic rank | Professor Corresponding Member of the Russian Academy of Sciences (2006) Academician of the Russian Academy of Sciences (2016) |
| Awards and prizes |  |
Content
- 1 Biography
- 2 Scientific activities
- 3 Major works [1]
- 4 Awards [2]
- 5 notes
- 6 References
Biography
Born December 24, 1950 in the village. Novotroitsk of the Tulun region of the Irkutsk region [1] .
In 1973, he graduated from the Physics Department of Novosibirsk State University [1] .
He has been working in the Siberian Branch since 1973, having gone from a trainee researcher to the director of the Institute of High Current Electronics of the SB RAS (since 2006) [1] .
He is teaching at the Department of Plasma Physics of Tomsk State University , and since 2005 - at the Tomsk Polytechnic University (TPU), since 2006 - at the head of the Department of High Current Electronics at TPU [1] .
In 2006, he was elected a corresponding member of the RAS.
In 2016, he was elected an academician of the RAS.
Scientific activity
The main direction of scientific activity is the study of effective methods of compression of electric energy and its conversion into powerful flows of charged particles and x-rays in a wide spectral range [1] .
Together with the staff of the Ioffe Institute of Physics and Technology, he performed direct measurements of the plasma characteristics (n e , Te) (by laser scattering) in high-current diodes with explosive electron emission [1] .
Under his leadership, a number of original nanosecond mega-ampere installations (SNOP-3, SGM, MIG) of the terawatt power range, for a number of parameters that have no analogues, was developed, a unique MIG setup was created, in which practically all known methods of generating powerful pulses (electric explosive and plasma choppers) are successfully combined current, the use of a linear pulse transformer, water-forming line technology, etc.), which made it possible to implement a wide range of electrical pulses with a high coefficient [1] .
Member of the Joint Scientific Council on Physical and Technical Sciences of the SB RAS, Intersectoral Competition Commission on the Fund for the Promotion of the Development of Small Businesses in the Scientific and Technical Field [1] .
Under his leadership 3 candidate and 1 doctoral dissertations were defended [2] .
Major works [1]
- The MIG installation is a universal x-ray source // Vopr. atom. science and technology. 2001. Iss. 3-4. C.3-4 (et al.)
- Deuterium liner and multi-parameter study of the formation of an inverse Z-pinch // Zh. tech. physics. 2002.V. 72, issue 9. S.29-37 (et al.)
- Precursor phenomenon in wire arrays: Model and experiment // Laser and particle beams. 2001. Vol.19. P.443-449 (co-auth.)
- The astrophysical S-factor dd-reaktions at keV-energy range // Kerntechnik. 2001. Vol. 66, N 1-2. P.42-46 (co-auth.)
- On the possibility of compression to materials multimegabar by megaampere currents with risetimes of tens of nanoseconds // Proc. of "MEGAGAUSS-9". 2005. P.116-118.
Awards [2]
- Order of the Red Banner of Labor (1990)
- The first JINR Prize (2001) - for the work “Investigation of reactions between light nuclei in the field of ultra-low energies using liner plasma” [2]
Notes
- ↑ 1 2 3 4 5 6 7 8 9 Compiled by E. G. Vodichev et al. Russian Academy of Sciences. Siberian Branch: Personnel / V. M. Fomin . - Novosibirsk: Nauka, 2007 .-- S. 480-481. - 601 p. - ISBN 978-5-02-032106-9 .
- ↑ 1 2 3 Institute of High Current Electronics SB RAS . hcei.tsc.ru. Date of treatment June 20, 2017.
Links
- Profile of Nikolai Alexandrovich Ratakhin on the official website of the RAS
- Ratakhin Nikolay Aleksandrovich (IS ARAN) . isaran.ru. Date of treatment June 20, 2017.