Absolute photoionization cross sections of the Ba ground state in the autoionization region: I. 238 - 218 nmKazuhiko Maeda, K. Ito, M Aymar et al.|Journal of Physics B Atomic Molecular and Optical Physics|1997Cited by 11
Absolute photoionization cross sections of the Ba ground state in the autoionization region: II. 221-209 nmKazuhiko Maeda, K. Ito, H. Chiba et al.|Journal of Physics B Atomic Molecular and Optical Physics|2000Cited by 11