Journal article
Photodissociation of doubly excited states of H₂ into H(2s) and H(2p) fragments
Publication Details
Authors: | Glass-Maujean, M.; Klumpp, S.; Werner, L.; Ehresmann, A.; Schmoranzer, H. |
Publication year: | 2004 |
Journal: | Journal of Physics B: Atomic, Molecular and Optical Physics |
Pages range : | 2677-2684 |
Volume number: | 37 |
ISSN: | 0953-4075 |
Abstract
The pressure dependence study of the decay of the Lyman-α fluorescence induced by the dissociation of the doubly excited states enables us to determine the 2s-to-2p dissociation channel cross section ratio, and the cross sections of each dissociation channel. Evidence of new dissociations was obtained: the Q11Σ(2) state dissociates into H(2s) + H(1s) and the Q3 states into H(2s) + H(nλ).
The pressure dependence study of the decay of the Lyman-α fluorescence induced by the dissociation of the doubly excited states enables us to determine the 2s-to-2p dissociation channel cross section ratio, and the cross sections of each dissociation channel. Evidence of new dissociations was obtained: the Q11Σ(2) state dissociates into H(2s) + H(1s) and the Q3 states into H(2s) + H(nλ).
