Fine structure transitions of BiOH in the near-infrared region

被引：6
|
作者：
Fink, EH
Shestakov, O
Setzer, KD
机构：
[1] Institute of Physics, St. Petersburg State University
[2] Physikalische Chemie, Fachbereich 9, Bergische Univ.-Gesamthochsch. W.
来源：
JOURNAL OF MOLECULAR SPECTROSCOPY | 1997年 / 183卷 / 01期
关键词：
D O I：
10.1006/jmsp.1997.7262
中图分类号：
O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号：
070203 ; 070304 ; 081704 ; 1406 ;
摘要：
Near-infrared emission bands were observed near 6200 and 5700 cm(-1) when water vapor (H2O, D2O) was added to the reaction of bismuth vapor (Bi-x) with microwave-discharged oxygen in a fast-flow system. With the help of ab initio calculations of Yang Khandogin et al. (to be published in J. Mel. Spectrosc.) the bands were identified to be fine structure transitions (X) over tilde(2)A '' --> (X) over tilde(1)A' and (X) over tilde(3)A' --> (X) over tilde(1)A' between the components of the strongly split (3)A '' ground state of the as yet unknown bismuth hydroxide radical BiOH (BiOD). (C) 1997 Academic Press.
引用
收藏
页码：163 / 167
页数：5
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