CROSS-SECTIONS FOR ELECTRON-EXCITATION OUT OF THE METASTABLE LEVELS OF HELIUM INTO THE HIGHER SINGLET LEVELS

被引：12

作者：

LOCKWOOD, RB

SHARPTON, FA

ANDERSON, LW

LIN, CC

机构：

[1] Department of Physics, University of Wisconsin, Madison

来源：

PHYSICS LETTERS A | 1992年 / 166卷 / 5-6期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0375-9601(92)90722-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electron excitation cross sections for excitation out of the metastable 2 1S and 2 3S levels of the helium atom and into several higher singlet levels have been measured for electron energies from threshold up to 16 eV. The variation of the cross sections with quantum numbers is different from the cross sections for electron excitation out of the ground level.

引用

页码：357 / 360

页数：4

共 7 条

[1] MODELING OF LOW-PRESSURE GAS DISCHARGES [J].