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Fine Structure Transitions of BiOH in the Near-Infrared Region

✍ Scribed by E.H. Fink; O. Shestakov; K.D. Setzer

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 118 KB
Volume: 183
Category: Article
ISSN: 0022-2852
DOI: 10.1006/jmsp.1997.7262

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✦ Synopsis

Near-infrared emission bands were observed near 6200 and 5700 cm 01 when water vapor (H 2 O, D 2 O) 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. Mol. Spectrosc.) the bands were identified to be fine structure transitions X ˜2AЉ r X ˜1A and X ˜3A r X ˜1A between the components of the strongly split 3 AЉ ground state of the as yet unknown bismuth hydroxide radical BiOH (BiOD).

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