Angular and spin distributions of primary fission fragments

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Abstract

We consider the studies of theoretical groups of A. Bulgac (Washington University, Seattle) and J. Randrup [Lawrence Berkeley National Laboratory (LBNL)], demonstrated various approaches of correlations of angles between the spins of fragments of double spontaneous and low-energy fission. The idea of the theoretical group of J. Randrup (Lawrence Berkeley National Laboratory (LBNL)) about two-dimensional (2D) and three-dimensional (3D) spin was analyzed, results for 232Th(n, f), 252Cf(sf), 238U(n, f) compared to A. Bulgacs (Washington University, Seattle) group. The special geometry of the dividing nucleus is considered.

About the authors

S. G. Kadmensky

Voronezh State University

Author for correspondence.
Email: kadmensky@phys.vsu.ru
Russian Federation, Voronezh, 394006

D. E. Lyubashevsky

Voronezh State University

Email: kadmensky@phys.vsu.ru
Russian Federation, Voronezh, 394006

A. A. Pisklyukov

Voronezh State University

Email: kadmensky@phys.vsu.ru
Russian Federation, Voronezh, 394006

D. A. Stepanov

Voronezh State University

Email: kadmensky@phys.vsu.ru
Russian Federation, Voronezh, 394006

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