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Search for T-odd left-right asymmetry of prompt neutron emission in binary fission of the 233U and 239Pu nuclei by slow polarized neutrons
Authors:G V Danilyan  V A Krakhotin  V S Pavlov  A V Fedorov  E I Korobkina  E Lelivre-Berna
Institution:(1) Institute of Theoretical and Experimental Physics State Research Center, ul. Bol’shaya Cheremushkinskaya 25, Moscow, 117259, Russia;(2) University of Mainz, Mainz, Germany;(3) Laue et Langevin Universite, Grenoble, France
Abstract:We report preliminary results of measuring the T-odd left-right asymmetry of prompt neutron emission in binary fission of the 233U and 239Pu nuclei by slow polarized neutrons. Assuming that about 35% of prompt neutrons are emitted from the “neck,” one can conclude that the emission asymmetry of scission neutrons in 233U is an order of magnitude lower than the asymmetry of α-particle emission in ternary fission.
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