Photoionization from the Selectively ExcitedState to theAutoionization Level of Mg i
- 30 July 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 31 (5) , 263-266
- https://doi.org/10.1103/physrevlett.31.263
Abstract
The level of Mg i has been selectively excited by the second harmonic of the output of a high-power, narrow-band, frequency tunable dye laser. The excited-state absorption series has been recorded to . A strong autoionization resonance has been obtained at nm, with a photoionization cross section of ∼5 × , in very good agreement with the values predicted by calculation.
Keywords
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