Chemiluminescent ion–molecule reactions B++H2
- 15 January 1981
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 74 (2) , 928-933
- https://doi.org/10.1063/1.441147
Abstract
Emission spectra resulting from impact of low‐energy (1–10 eVc.m.) B+ ions in a beam on an H2 target were measured. Numerous new bands of the BH+(A 2Π–X 2Σ+) transition were observed besides the previously known (0,0) and (1,1) bands. Also, at higher energy a new band system was discovered which is ascribed to the BH+(B′ 2Σ+–X 2Σ+) transition. It was identified by analogy with BeH and MgH. The results are discussed in terms of electronic state and molecular orbital correlation diagrams.Keywords
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