Electron-impact-excitation cross sections out of the 2 3S metastable level of helium at high energies

被引：10

作者：

Boffard, JB ^{[1
]}

Lagus, ME ^{[1
]}

Anderson, LW ^{[1
]}

Lin, CC ^{[1
]}

机构：

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

来源：

PHYSICAL REVIEW A | 1999年 / 59卷 / 05期

关键词：

D O I：

10.1103/PhysRevA.59.4079

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper we report experimental measurements of the electron-impact-el;citation cross sections out of the 2 S-3 metastable level of helium into higher excited levels, with emphasis on measurements at high electron energies. The agreement between our metastable results and recent theoretical calculations is comparable to the agreement between experimental and theoretical values for excitation from the ground state. [S1050-2947(99)09905-9].

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收藏

页码：4079 / 4082

页数：4

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