Table 5. VMC total energies of the metastable doubly excited (1s2s2p) 4Po state, and excitation energies with respect to the (1s 22s) 2Se ground state computed from the two VMC energies

From

Variational Monte Carlo Study of the (1s2 2s) 2Se, (1s2 2p) 2Po and (1s2s2p) 4Po States of the Lithium Isoelectronic Sequence

Boubacar Sow, Babou Diop, Malick Sow, Omar Absatou Niass

International Journal of Physics. 2026, 14(4), 86-92 doi:10.12691/ijp-14-4-2