Dissociation of H2 in the energy region at the H(n=1)+H(n=3) dissociation threshold after (1+1′) resonance-enhanced two-photon ionization via the B1Σu+ state

被引：17
|
作者：
Scheper, CR
de Lange, CA
de Lange, A
Reinhold, E
Ubachs, W
机构：
[1] Univ Amsterdam, Phys Chem Lab, NL-1018 WS Amsterdam, Netherlands
[2] Free Univ Amsterdam, Dept Phys & Astron, NL-1081 HV Amsterdam, Netherlands
来源：
CHEMICAL PHYSICS LETTERS | 1999年 / 312卷 / 2-4期
关键词：
D O I：
10.1016/S0009-2614(99)00967-7
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：
We present a study of the H(n = 1)+ H(n = 3) dissociation process in molecular hydrogen occurring after one-photon absorption from various rovibrational levels (upsilon' = 19,20; J' = 0, I) of the B(1)Sigma(u)(t)(1s sigma(g))(2p sigma(u)) state using (1 + 1') resonance-enhanced multiphoton ionization (REMPI). The results provide further evidence for the importance of the excitation of the vibrational continua of singly excited Rydberg states after one-photon absorption from the B state. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：131 / 138
页数：8
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