Cluster aspects of binary fission

10th International Conference on Clustering Aspects of Nuclear Structure and Dynamics

Andreev, A.V.^1 ; Adamian, G.G.^1 ; Antonenko, N.V.^1

Joint Institute for Nuclear Research, 141980 Dubna, Russia^1

关键词: Binary fission;    Fission fragment;    Mass distribution;    Mass numbers;    Scission point model;    Total kinetic energy;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/436/1/012059/pdf
DOI  :  10.1088/1742-6596/436/1/012059

来源: IOP

【 摘 要 】

With the improved scission-point model the mass distributions are calculated for induced fission of different Hg isotopes with even mass numbers A =180, 184, 188, 192, 196, 198. The calculated mass distribution and mean total kinetic energy of fission fragments are in a good agreement with the existing experimental data. The change in the shape of the mass distribution from asymmetric to more symmetric is revealed with increasing A of the fissioningAHg nucleus, and the reactions are proposed to verify this prediction experimentally.