Ω doubling in 1gstate and electronic transition moments forB0+utowards 0+gand 1g(3P2) states of iodine
- 1 May 1987
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 61 (1) , 97-108
- https://doi.org/10.1080/00268978700101011
Abstract
The 1 g and 0+ g (3 P 2) ionic states of iodine interact via the rotational hamiltonian. The resulting Ω doubling in the 1 g state is studied in detail. A value of 103 is deduced for the ratio of the transition probabilities of the 0+ g ← B and 1 g ← B transitions. A complete interpretation of their relative intensities involves saturation effects which are clearly observed for the 0+ g ← B transition. The results give a complete explanation as to why the 0+ g state was the only one to be excited in this spectral region by former workers.Keywords
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