ABSOLUTE CROSS SECTIONS FOR IONIZATION AND EXCITATION OF CO2 BY ELECTRON IMPACT

被引：28

作者：

MCCONKEY, JW

BURNS, DJ

WOOLSEY, JM

机构：

[1] Department of Pure and Applied Physics, School of Physics and Applied Mathematics

来源：

JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS | 1968年 / 1卷 / 01期

关键词：

D O I：

10.1088/0022-3700/1/1/311

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Absolute cross sections for simultaneous ionization and excitation of CO2 by electron impact have been measured using a crossed-beam technique. The maximum value of the cross section of the B 2Σ u+ level is 22·4 × 10-18 cm 2 and that of the A 2capital Sigmau+ level is 74·4 × 10-18 cm2. Relative cross sections within the vibrational bands are given. The excitation functions are similar in shape to the total ionization function.

引用

页码：71 / &

共 7 条

[1]

HORANI M, 1959, CR HEBD ACAD SCI, V248, P2196

[2] ABSOLUTE CROSS SECTIONS FOR SIMULTANEOUS IONIZATION AND EXCITATION OF N2O BY ELECTRON IMPACT [J].