Title: TIME EVOLUTION AND MULTIPHOTON IONIZATION OF RYDBERG WAVEPACKET IN MICROWAVE FIELDS
Authors: JIANG, TF
CHU, SI
物理研究所
Institute of Physics
Issue Date: 30-Jun-1995
Abstract: We present a theoretical study of the time evolution of Rydberg wavepacket, initially localized in radial space and mimicking the classical particle, undergoing microwave multiphoton ionization. The dynamical behavior of the Rydberg wavepacket is found to be different from that of Rydberg atoms initially prepared at given Rydberg eigenstates. It is seen that the Rydberg wavepacket can exhibit collapse and revival behavior in the short time regime. Further, both the microwave ionization rates and the quantum phase space trajectories of the Rydberg wavepackets exhibit qualitatively different behavior in small scaled-frequency (omega(s) (=omega n(0)(3)) << 1.0) and large scaled-frequency (omega(s) greater than or equal to 1.0) regimes.
URI: http://dx.doi.org/10.1016/0009-2614(95)00544-E
http://hdl.handle.net/11536/1853
ISSN: 0009-2614
DOI: 10.1016/0009-2614(95)00544-E
Journal: CHEMICAL PHYSICS LETTERS
Volume: 240
Issue: 4
Begin Page: 278
End Page: 282
Appears in Collections:Articles


Files in This Item:

  1. A1995RG42300006.pdf