Fully differential three-dimensional angular distributions of electrons ionized in ion-atom collisions

被引：0

作者：

Schulz, M ^{[1
]}

Moshammer, R ^{[1
]}

Fischer, D ^{[1
]}

Hasan, A ^{[1
]}

Maydanyuk, N ^{[1
]}

Ullrich, J ^{[1
]}

机构：

[1] Univ Missouri, Dept Phys, Rolla, MO 65409 USA

来源：

ATOMIC PROCESSES IN PLASMAS | 2004年 / 730卷

关键词：

D O I：

暂无

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We compare experimental fully differential three-dimensional angular distributions of electrons ionized from He in collision with ionic projectiles covering a broad range of perturbations (0.065 to 4.4). Even at very small perturbations clear signatures of higher-order contributions are observable. At large perturbations, such contributions become even dominant, especially those involving the post-collision interaction between the outgoing projectile and the ionized electron. Our results show that single ionization is not nearly as well understood as was assumed previously.

引用

页码：35 / 40

页数：6

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