scholarly journals The Symmetry Energy of the Nuclear EoS: A Study of Collective Motion and Low-Energy Reaction Dynamics in Semiclassical Approaches

2019 ◽  
Vol 7 ◽  
Author(s):  
Stefano Burrello ◽  
Maria Colonna ◽  
Hua Zheng
Keyword(s):  
Symmetry Energy ◽  
Collective Motion ◽  
Reaction Dynamics ◽  
Low Energy ◽  
Energy Reaction

The entropy of the Au + Au system in low energy nuclear reaction

2018 ◽  
Vol 33 (33) ◽  
pp. 1850191
Author(s):  
Xian Li
Keyword(s):  
Collective Motion ◽  
Nuclear Reactions ◽  
Boundary Effect ◽  
Reaction System ◽  
Low Energy ◽  
Breakup Mechanism ◽  
Internal Excitation ◽  
Consistent Method ◽  
First Time ◽  
Energy Reaction

Considering the boundary effect, we adopt the Tsallis entropy and compute the time evolution of the entropy in low energy reaction system for the first time, dealing with the initial, compression, expansion and fission stages with a consistent method. We find that it rises up in the compression period and reduces slightly after separation, because of the energy exchange between the collective motion and the internal excitation. The research shows that the entropy curves in binary, sequential or direct ternary fissions are distinct, which declares that the entropy may be a novel criterion to study the breakup mechanism of heavy nuclear reactions in low energy.

scholarly journals Study of breakup and transfer of weakly bound nucleus 6Li to explore the low energy reaction dynamics

2017 ◽  
Vol 163 ◽  
pp. 00066
Author(s):  
G. L. Zhang ◽  
G. X. Zhang ◽  
S. P. Hu ◽  
H. Q. Zhang ◽  
P. R. S. Gomes ◽  
...  
Keyword(s):  
Reaction Dynamics ◽  
Low Energy ◽  
Weakly Bound ◽  
Energy Reaction

Extrapolation of low-energy reaction cross sections

1976 ◽  
Vol 269 (1) ◽  
pp. 61-73 ◽  
Author(s):  
J.E. Monahan ◽  
A.J. Elwyn ◽  
F.J.D. Serduke
Keyword(s):  
Cross Sections ◽  
Reaction Cross ◽  
Low Energy ◽  
Energy Reaction ◽  
Reaction Cross Sections
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