海量图书期刊资源,随时随地畅享阅读乐趣
Semiclassical formulation of term energies and electrostatic intervals in He ICurtis, L. J.; Ramanujam, P. S. · Physical Review A · 1982
Ground-state fine structures for the B and F isoelectronic sequences using the extended regular doublet lawCurtis, L. J.; Ramanujam, P. S. · Physical Review A · 1982