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

页码：51 / 54

页数：4

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