Collapse of the f-symmetric final-state wavefunction in the 3d excitation spectra of atomic Xe, Cs and Ba
- 1 January 1984
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 17 (2), L55-L58
- https://doi.org/10.1088/0022-3700/17/2/003
Abstract
The absorption spectra of atomic Xe, Cs and Ba have been determined at the 3d threshold. The broad 3d to epsilon f absorption bands of Xe change into sharp 3d to 4f absorption lines for atomic Ba, clearly manifesting the collapse of the f-symmetric final-state wavefunction for 3d excited Ba.Keywords
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