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Evsei Rabinovich

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Evsei Rabinovich
Евсей Рабинович
Born(1930-06-06)6 June 1930
Kyiv, Ukrainian SSR, USSR
Died2019 or 2020 (aged 89–90)
Sarov, Russia
Citizenship Russia
Alma materMoscow Engineering Physics Institute
Known forSoviet atomic bomb project
Awards Lenin Prize (1962)
Order of the Red Banner of Labour (1956)
Scientific career
FieldsPhysics
Institutions

Evsei Markovich Rabinovich (Russian: Евсей Маркович Рабинович, 6 July 1930—2020)[1] D.N, was a Russian physicist of Ukrainian origin who participated in the former Soviet program of nuclear weapons, and was one of the designers of the two-stage RDS-37 thermonuclear discharges and its successor, the RDS-220 (also known as Tsar Bomba), the largest ever bomb.

Education

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He studied engineering physics at the Moscow Engineering Physics Institute, and was honored with the Doctor of Sciences degree before joining the Soviet program of nuclear weapons in 1954.[2]

Soviet nuclear weapons programme

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Rabinovich worked at KB-11 (English: Design Bureau-11), now known as the All-Russian Scientific Research Institute of Experimental Physics, where a significant group of physicists, mathematicians and chemists worked in secret; his work was under the direction of Yakov Zeldovich, a principal physicist (and well-known cosmologist) who was directing research groups at KB-11 and the Institute of Chemical Physics.

During the development of the RDS-220, Rabinovich became concerned that the device would not work and shared his worries with colleagues before raising them with his superiors. His concerns were taken so seriously that after discussion with the project design leads Viktor Adamsky, Vyacheslav Feodoritov and chief weapons designer Andrei Sakharov, all of whom provided counter-arguments, Sakharov altered the design of the bomb to reduce the margins of error in calculating the processes which had vexed Rabinovich.[3][4][5][6]

Later career

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He authored papers on electron-positron pair production and (with Zeldovich) statistical formulae in a Fermi gas. Later, he became a deputy director of the Wave Research Centre in Moscow, an offshoot of the Lebedev Physical Institute of the Russian Academy of Sciences.[7][8][9]

References

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  1. ^ "Яркая звезда ядернооружейного комплекса" (PDF). vniief.ru (in Russian). p. 2. Retrieved 8 July 2023.
  2. ^ "Сплав молодости и опыта". Archived from the original (PDF) on 30 October 2022. Retrieved 30 October 2022.
  3. ^ "Big Ivan, The Tsar Bomba ("King of Bombs")". nuclearweaponarchive.org. Retrieved 4 November 2018.
  4. ^ Sakharov, Andrei (1992). Memoirs. Vintage Books. p. 220.
  5. ^ Khariton, Yuli; Adamskii, Viktor; Smirnoff, Yuri (1996). "The Way It Was". Bulletin of the Atomic Scientists. 52 (6). Educational Foundation for Nuclear Science, Inc.: 53–59. Bibcode:1996BuAtS..52f..53K. doi:10.1080/00963402.1996.11456679.
  6. ^ Goncharov, G.A. (1996). "American and Soviet H-bomb development programmes: historical background" (PDF). Physics-Uspekhi. 39 (10): 1033–1044. Bibcode:1996PhyU...39.1033G. doi:10.1070/pu1996v039n10abeh000174. S2CID 250861572. Retrieved 28 October 2018.
  7. ^ "About centre". www.gpi.ru. Retrieved 2 November 2018.
  8. ^ "Electron-Positron Pair Production in Collisions Between Fast Pi-Mesons and Neutrons" (PDF). www.jetp.ac.ru. Retrieved 2 November 2018.
  9. ^ Zel'Dovich, Ya. B.; Rabinovich, E.M. (1959). "Conditions for the Applicability of Statistical Formulas to a Degenerate Fermi Gas". Journal of Experimental and Theoretical Physics. 37: 1296–1302.
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