Production of excited OD+ in O+−D2 collisions at low relative energies (below 4 eV)
- 15 March 1973
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 58 (6) , 2333-2335
- https://doi.org/10.1063/1.1679509
Abstract
The energetics of OD+ ions formed in collisions of ground state O+ with room temperature D2 molecules have been studied at relative energies in the range 0.76–3.58 eV using ion beam techniques. Excited electronic states of OD+ are inaccessible below about 1.3 eV, so that product internal energy must be vibrational‐rotational excitation of ground state (X 3Σ)OD+ below this energy. It was found that OD+ is formed with internal energy over the entire energy range. The spectator stripping mechanism seems to predominate over the entire energy range.Keywords
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