Dynamic picture of the formation of spins of induced fission fragments |
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| Authors: | D O Eremenko V A Drozdov A A Paskhalov S Yu Platonov O V Fotina O A Yuminov |
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| Institution: | 1.Skobel’tsyn Institute of Nuclear Physics,Moscow State University,Moscow,Russia;2.Faculty of Physics,Moscow State University,Moscow,Russia |
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| Abstract: | A way of calculating the average spins of induced fission fragments is developed, based on the dynamic model of their angular distributions. The range of relaxation times for the degree of freedom associated with the orientation of the axis of symmetry of a fissioning nucleus relative to its total angular momentum is determined by analyzing experimental data on the energy dependences of average spins and the anisotropy of the angular distributions of fission fragments for the 12C, 16O + 232Th reactions at E сm = 55–150 MeV. |
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