Evidence of ac-Stark-shifted resonances in intense two-color circularly polarized laser fields
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DOI: 10.1103/physreva.101.033405
Abstract: We report on the appearance of a structure at low energies in the photoelectron momentum distribution of the hydrogen atom exposed to two-color counterrotating bicircular laser fields. These structures, which arise due to ac-Stark-shifted resonances,… read more here.
Keywords: stark; shifted resonances; two color; laser fields ... See more keywords