Quasifission at extreme sub-barrier energies

被引：0
|
作者：
V. V. Sargsyan
G. G. Adamian
N. V. Antonenko
W. Scheid
H. Q. Zhang
机构：
[1] Joint Institute for Nuclear Research,International Center for Advanced Studies
[2] Yerevan State University,Institut für Theoretische Physik
[3] Justus-Liebig-Universität,undefined
[4] China Institute of Atomic Energy,undefined
来源：
The European Physical Journal A | 2012年 / 48卷
关键词：
Compound Nucleus; Coulomb Barrier; Complete Fusion; Dinuclear System; Partial Capture;
D O I：
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中图分类号：
学科分类号：
摘要：
With the quantum diffusion approach the behavior of the capture cross-section is investigated in the reactions 92, 94Mo + 92, 94Mo , 100Ru + 100Ru , 104Pd + 104Pd , and 78Kr + 112Sn at deep sub-barrier energies which are lower than the ground-state energies of the compound nuclei. Because the capture cross-section is the sum of the complete fusion and quasifission cross-sections, and the complete fusion cross-section is zero at these sub-barrier energies, one can study experimentally the unique quasifission process in these reactions after the capture.
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