Relative intensities and polarizations in H2 rotational lines excited by electron impact
- 1 January 1975
- journal article
- Published by EDP Sciences in Journal de Physique
- Vol. 36 (2) , 125-133
- https://doi.org/10.1051/jphys:01975003602012500
Abstract
The relative values of the intensities and polarizations in H2 rotational lines in a band excited by electron impact are calculated in the united atom approximation by vector addition. They are valid at any electron energy beyond threshold. Experiments made on the 3p 3Π u → 2s 3Σ+g bands show reasonable agreement with the theory. Cascade effects are discussedKeywords
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