ENERGY-RESOLVED AND ANGLE-RESOLVED DOUBLE PHOTOIONIZATION IN HELIUM

被引：187
|
作者：
SCHWARZKOPF, O
KRASSIG, B
ELMIGER, J
SCHMIDT, V
机构：
[1] Fakultät für Physik, Universität Freiburg
来源：
PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 20期
关键词：
D O I：
10.1103/PhysRevLett.70.3008
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The triple differential cross section for double photoionization in helium has been measured for the first time. Equal energy sharing and a simple geometry for the two emitted electrons were chosen in order to facilitate the comparison with theory. Good agreement between experimental and theoretical data is found for the angular correlation pattern if the mutual Coulomb repulsion between both escaping electrons is taken into account.
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页码：3008 / 3011
页数：4
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