The second dissociation threshold bound levels of hydrogen molecule
Data(s) |
01/10/2006
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Resumo |
The near-threshold highly bound states of all three stable isotopic variants of molecular hydrogen have been studied. Numerous perturbations and unexpected transitions are observed as far as 1cm(-1) just below the second dissociation threshold. This complex structure may arise from a combination of nonadiabatic coupling between B, B', C electronic states, perturbations due to. ne and hyperfine interactions, and strong shape resonances. The perturbed near-threshold states and vibrational continuum exhibit finegrained structure, differing greatly between isotopes because of varying nonadiabatic coupling. |
Identificador | |
Idioma(s) |
英语 |
Palavras-Chave | #数理科学和化学 #dissociation threshold #nonadiabatic coupling #bound states |
Tipo |
期刊论文 |