Two-Step Optogalvanic Spectroscopy of Neutral Barium: Observation and Interpretation of the Even Levels Above the 6<i>s</i>Ionization Limit Between 5.2 and 7 eVP. Camus, M Aymar, M. Dieulin et al.|Physica Scripta|1983Cited by 64
The 6p<sup>2</sup><sup>1</sup>S<sub>0</sub>autoionised level of neutral bariumM Aymar, A. El Himdy, P. Camus|Journal of Physics B Atomic and Molecular Physics|1982Cited by 31
Multichannel Quantum Defect Analysis of the Autoionized Even-parity Spectrum of Neutral Barium below the 5<i>d</i><sup>2</sup><i>D</i><sub>3/2</sub>LimitM Aymar, A. El Himdy, P. Camus|Physica Scripta|1983Cited by 25