Even-parity autoionizing states in neutral sodium (350–400 Å)
- 1 April 1979
- journal article
- Published by Optica Publishing Group in Optics Letters
- Vol. 4 (4), 109-111
- https://doi.org/10.1364/ol.4.000109
Abstract
A recently developed laser-excitation technique has been used in the first photoabsorption studies of the even-parity 2p53s3p and 2p53s4p autoionizing levels of Na i. The observed-level values are compared, where applicable, with those previously obtained by ejected-electron spectroscopy of collisionally excited Na, and the identifications are confirmed by ab initio calculations.Keywords
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