Communication: Heavy Rydberg states: The H+H− system | Zendy

Adam Kirrander | Zendy

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Communication: Heavy Rydberg states: The H+H− system

Author(s) -

Adam Kirrander

Publication year - 2010

Publication title -

the journal of chemical physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.071

H-Index - 357

eISSN - 1089-7690

pISSN - 0021-9606

DOI - 10.1063/1.3492371

Subject(s) - rydberg formula , atomic physics , rydberg constant , rydberg matter , ab initio , rydberg atom , ion , rydberg state , range (aeronautics) , chemistry , resonance (particle physics) , ab initio quantum chemistry methods , physics , ionization , materials science , molecule , organic chemistry , composite material

Heavy Rydberg states are analogs of electronic Rydberg states, but with the electron replaced by a much heavier ion. We calculate ab initio the extremely long-range vibrational H(+)H(-) heavy Rydberg states in H(2), and compare these to recent experiments. The calculated resonance positions and widths agree well with experiment, but we predict additional sharp interloper resonances corresponding to vibrational states trapped inside the barrier on potential energy curve 7 (1)Σ(g)(+).

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