Variational calculation for the doubly excited state (2p2)3Pe of Be III.
Nonrelativistic energy of the (2p(2))(3)P(e) state of Be(2+) has been calculated using Ritz-variational method. The trial wave function is of Hylleraas type. The upper-bound energy E=-3.382 712 420 77 a.u. calculated by us is the lowest yet obtained.
Bhattacharyya
S
S
Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India.
Sil
A N
AN
Mukherjee
T K
TK
Mukherjee
P K
PK