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physics.atom-ph2025
Theory for the Rydberg states of helium: Results for and comparison with experiment for the singlet and triplet -states
G. W. F. Drake, Aaron T. Bondy, Oliver P. Hallett +1
High precision variational calculations in Hylleraas coordinates are presented for all singlet and triplet -states of helium up to principal quantum number with a unifo…
physics.atom-ph2025
Theory for the Rydberg states of helium: Comparison with experiment for the state ()
Aaron T. Bondy, G. W. F. Drake, Cody McLeod +3
Recent measurements of the ionization energies of the Rydberg states of helium for principal quantum number and higher present a new challenge to theoretical atomic…