STABILITY OF EXCITED NUCLEI IN A DYNAMIC SIMULATION

被引:18
作者
DEPAULA, L
NEMETH, J
SA, BH
LERAY, S
NGO, C
NGO, H
SOUZA, SR
ZHENG, YM
机构
[1] UNIV FED RIO DE JANEIRO,BR-21945 RIO DE JANEIRO,BRAZIL
[2] EOTVOS LORAND UNIV,INST THEORET PHYS,H-1080 BUDAPEST,HUNGARY
[3] INST ATOM ENERGY,BEIJING 102413,PEOPLES R CHINA
[4] UNIV PARIS 11,INST PHYS NUCL,CNRS,UNITE RECH,DIV PHYS THEOR,F-91406 ORSAY,FRANCE
[5] UNIV PARIS 06,INST PHYS NUCL,CNRS,UNITE RECH,DIV PHYS THEOR,F-91406 ORSAY,FRANCE
关键词
D O I
10.1016/0370-2693(91)91079-B
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We investigate the stability of excited Au-197 nuclei with respect to multifragmentation using a dynamical simulation based on molecular dynamics and restructured aggregation. We focus attention on three kinds of excitations: heat, compression and rotation. We also study the influence of a geometrical perturbation created when a projectile drills a hole in a Au-197 nucleus.
引用
收藏
页码:251 / 256
页数:6
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