Single and double ionization of helium by highly charged ions in the independent electron model

被引：17

作者：

Fainstein, PD ^{[1
]}

Gulyas, L

Dubois, A

机构：

[1] Ctr Atom Bariloche, Comis Nacl Energia Atom, RA-8400 San Carlos De Bariloche, Rio Negro, Argentina

[2] Hungarian Acad Sci, Inst Nucl Res, H-4001 Debrecen, Hungary

[3] Univ Paris 06, Lab Chim Phys Mat & Rayonnement, F-75231 Paris, France

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1998年 / 31卷 / 04期

关键词：

D O I：

10.1088/0953-4075/31/4/009

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The continuum-distorted-wave-eikonal-initial-state and classical trajectory Monte Carlo models are used to study single and double ionization of helium by highly charged ions at 1.4 MeV amu(-1) impact energy. The independent electron model, applied in order to calculate transition probabilities as a function of impact parameter, is found to give a correct description of the processes within these two approaches.

引用

收藏

页码：L171 / L176

页数：6

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