EXCITED ELECTRONIC STATES OF H-3 AND THEIR ROLE IN THE DISSOCIATIVE RECOMBINATION OF H-3+

被引:63
作者
KULANDER, KC [1 ]
GUEST, MF [1 ]
机构
[1] SRC,DARESBURY LAB,SCI RES COUNCIL,WARRINGTON WA4 4AD,LANCASHIRE,ENGLAND
关键词
D O I
10.1088/0022-3700/12/16/006
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Accurate calculations of several electronically excited states of H 3 which are important in dissociative recombination of H 3+ are reported. These surfaces allow discussion of the dissociation products. For electron energies above 1 eV the dominant product is expected to be vibrationally excited H2 (X1 Sigma g+)+H(2s or 2p). The threshold for directly producing H- from ground state H3+ is predicted to be 5.8 eV.
引用
收藏
页码:L501 / L504
页数:4
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