ELECTRON-CAPTURE STUDY OF AR7++HE(H2) BY UV SPECTROSCOPY

被引：4

作者：

BOUCHAMA, T

ELMOTASSADEQ, A

SALMOUN, A

DRUETTA, M

CHURCH, DA

机构：

[1] UNIV SCI & TECHNOL, INST PHYS, ALGIERS, ALGERIA

[2] UNIV CADY AYAD, MARRAKECH, MOROCCO

[3] TEXAS A&M UNIV SYST, DEPT PHYS, COLL STN, TX 77843 USA

来源：

PHYSICA SCRIPTA | 1993年 / 48卷 / 05期

关键词：

D O I：

10.1088/0031-8949/48/5/005

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Partial nl and total cross-sections for the low energy collisions Ar7+ + He(H-2) at 35-70 keV have been measured by photon spectroscopy. In addition to single electron capture, one electron capture with excitation of a core electron has been observed and measured. Comparisons with calculations based on the Extended Classical Over-Barrier (ECB) model and the assumption of conservation of angular momentum show good agreement between the experimental and predicted l-distributions.

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页码：527 / 532

页数：6

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