Doubly excited states of barium below the 7s threshold. Experiment and R-matrix calculation
1995 ◽
Vol 28
(21)
◽
pp. L655-L661
◽
1997 ◽
Vol 30
(16)
◽
pp. 3597-3609
◽
1998 ◽
Vol 69
(1)
◽
pp. 101-124
◽
1992 ◽
Vol 96
(4)
◽
pp. 1630-1640
◽
Keyword(s):