Electron vortices in photoionization by a pair of elliptically polarized attosecond pulses
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DOI: 10.3788/col201715.120202
Abstract: The photoionization by two elliptically polarized, time delayed attosecond pulses is investigated to display a momentum distribution having the helical vortex or ring structures. The results are obtained by the strong field approximation method and… read more here.
Keywords: vortices photoionization; electron vortices; elliptically polarized; attosecond ... See more keywords