J.Phys.(London) B15, L825 (1982)

H.Rinneberg, J.Neukammer

Hyperfine Structure and Configuration Interaction of the 5d7d ¹D₂ Perturbing State of Barium

NUCLEAR MOMENTS ^{134,135,136,137,138}Ba; measured hfs, isotope shifts. Tunable cw dye lasers.

doi: 10.1088/0022-3700/15/23/002