Anisotropic photoionisation and dissociation through inner valence states of the O2+ and NO+ ions

被引：44

作者：

Eland, JHD ^{[1
]}

Duerr, EJ ^{[1
]}

机构：

[1] Phys & Theoret Chem Lab, Oxford OX1 3QZ, England

来源：

CHEMICAL PHYSICS | 1998年 / 229卷 / 01期

关键词：

D O I：

10.1016/S0301-0104(97)00331-5

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Spectra of energy-analysed photoelectrons in coincidence with energetic ion fragments from dissociative ionisation of O-2 and NO at 30.4 nm are analysed to give dissociation channel branching ratios and oriented-molecule photoelectron angular distributions. Anisotropic electron angular distributions are found in formation of the B-2 Sigma(-), 3(2) Pi(u) and (2) Sigma(u)(-) states of O-2(+), the c(3) Pi and B'(1) Sigma(+) states of NO+ and in formation of several unidentified higher-energy states of both molecular ions by 30.4 nm photoionisation. (C) 1998 Elsevier Science B.V.

引用

页码：1 / 11

页数：11

共 41 条

[1] DISSOCIATION PROCESSES OF O-2 IN THE VUV REGION 500-700-A [J].