Threshold structures in the multiphoton detachment yield from theion
- 17 June 1991
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 66 (24) , 3124-3127
- https://doi.org/10.1103/physrevlett.66.3124
Abstract
Multiphoton detachment from has been studied using linearly polarized light for photon energies from 0.15 to 0.39 eV. Characteristic threshold structures were observed. The electron detachment rates are estimated at peak laser intensities from 2 to 12 GW/ in the laboratory frame. The two-photon detachment data reveal intensity-dependent shifts of the electron detachment threshold energy.
Keywords
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