Use of a fast beam target for the determination and reduction of the cascade contribution to electron excitation cross-section measurements

被引：6

作者：

Boffard, JB ^{[1
]}

Gehrke, MF ^{[1
]}

Lagus, ME ^{[1
]}

Anderson, LW ^{[1
]}

Lin, CC ^{[1
]}

机构：

[1] Univ Wisconsin, Dept Phys, Madison, WI 53706 USA

来源：

EUROPEAN PHYSICAL JOURNAL D | 2000年 / 8卷 / 02期

关键词：

D O I：

10.1007/s100530050026

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper describes a method for reducing the influence of cascades on the measurement of electron excitation cross sections using the optical method and a fast beam atomic target. By using a fast beam of target atoms one can reduce the influence of cascades on a measurement, and estimate the cascade contribution to the excitation signal.

引用

页码：193 / 198

页数：6

共 27 条

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