C-60(+)+C-60 COLLISIONS .2. MASS AND ANGULAR-DISTRIBUTIONS

被引：14
|
作者：
SCHULTE, J [1 ]
KNOSPE, O [1 ]
SEIFERT, G [1 ]
SCHMIDT, R [1 ]
机构：
[1] TECH UNIV DRESDEN,INST THEORET PHYS,D-01062 DRESDEN,GERMANY
来源：
PHYSICS LETTERS A | 1995年 / 198卷 / 01期
关键词：
D O I：
10.1016/0375-9601(94)01012-J
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Differential cross sections for mass and angular distributions in C-60(+)(1 keV) + C-60 collisions are calculated using quantum molecular dynamics. The time-resolved, impact-parameter integrated mass spectrum provides a transparent insight into different contributing mechanisms in these collisions. The mass distribution of multifragmentation events shows clear evidence of a (universal) power law. The angular distribution supports earlier conclusions on the existence of collective transverse-flow effects in atomic cluster-cluster collisions.
引用
收藏
页码：51 / 54
页数：4
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