arXiv · 2309.11095
Fusion cross section and total kinetic energy of fission fragments by the dynamical dissipative surface-friction model
Abstract
The capture cross section, the fusion cross section, and the quasi-fission yield producing symmetric fragments ($A_{CN}/2\pm20u$) in the $^{48}$Ca+$^{238}$U reaction are analyzed by the multidimensional Langevin equation taking account of the surface friction effect. From the experimental data, the strength of the tangential friction has been determined. It is presented that tangential friction increases in proportional to the power of the relative velocity of the projectile and the target.
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S. Amano, Y. Aritomo, M. Ohta. 2023-09-20. Fusion cross section and total kinetic energy of fission fragments by the dynamical dissipative surface-friction model. https://doi.org/10.32523/ejpfm.2022060101
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