Journal of Physics B Atomic Molecular and Optical Physics

The effect of atomic motion on photoionization of a -type system

X. X. Yi, Jun-Chen Su

Published Jun 28, 1997• 2 citations

Abstract

The effect of atomic centre-of-mass motion on the photoionization of a -type atom system is studied. The results show that the two lower states of the -type atom with a given momentum p can form a non-ionization state. Nevertheless, the atomic motion would result in redistribution of the ionization and destruction of the population trapping when the centre-of-mass momenta of the atom have a Gaussian distribution.

DOI: 10.1088/0953-4075/30/12/004

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