Electron-induced dissociation in H2+, HD+ and HT+

被引：4
作者：
Stroe, M. [1 ]
Fifirig, M. [1 ]
机构：
[1] Univ Bucharest, Dept Chem, R-030018 Bucharest, Romania
来源：
PHYSICS LETTERS A | 2009年 / 373卷 / 45期
关键词：
Dissociative excitation; Dissociative recombination; Hydrogen molecular ion; Multi-Channel Quantum Defect Theory; Wave packet discretization; CROSS-SECTIONS; IMPACT DISSOCIATION; COLD HD+; RECOMBINATION; EXCITATION; COLLISIONS; STATES; IONS; H-2+; H2+;
D O I：
10.1016/j.physleta.2009.09.025
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Present computations refer to the dissociative recombination and excitation of H-2(+), HD+ and HT+ with electrons of energy above the dissociation limit of the ground state. A wave packet discretization method is used to describe the vibrational continua of the electronic states of the molecular cations. Assuming the energy-independent electronic interactions, this nonrotational MQDT approach is based on a second-order Born expansion of the reaction matrix. (C) 2009 Elsevier B.V. All rights reserved.
引用
收藏
页码：4152 / 4157
页数：6
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