APPROXIMATE MODEL OF INTENSE FIELD STABILIZATION FOR HYDROGEN ATOM
Xie Bai-song (谢柏松)
Key Laboratory in University for Beam Technology and Materials Modification, Beijing Normal University, Beijing 100875, China; Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875, China; Beijing Radiation Center, Beijing 100875, China
Abstract An approximate model is proposed to study the stabilization problem of hydrogen atoms under monochromatic intense laser field. The stabilization regime for system parameters such as laser field strength, laser field frequency and atomic magnetic quantum number are obtained by stability analysis of fixed points of the model. The results are consistent with those obtained by other methods.
Received: 19 April 2000
Revised: 30 June 2000
Accepted manuscript online:
PACS:
32.80.-t
(Photoionization and excitation)
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 19905001), and partially by the Special Funds for Major State Research Projects.
Cite this article:
Xie Bai-song (谢柏松) APPROXIMATE MODEL OF INTENSE FIELD STABILIZATION FOR HYDROGEN ATOM 2000 Chinese Physics 9 810
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