Open AccessEFFECTS OF HIGH-ORDER IONIZATION PROCESSES IN INTENSE LASER-FIELD INDUCED AUTOIONIZATION
Author(s) -
Chen Rong-Qing,
Guanhua Yao,
Zhizhan Xu
Publication year - 1990
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.39.40-3
Subject(s) - autoionization , atomic physics , ionization , laser , physics , field (mathematics) , order (exchange) , photoionization , ion , optics , quantum mechanics , mathematics , pure mathematics , finance , economics
High-order ionization processes, which have been ignored previously in the studies of intense laser-field induced autoionization, are discussed. After obtaining the analytic solution for autoionization spectrum, we investigate in detail the effects of high-order processes. These processes, as shown in the present paper, will affect drastically the autoionization spectrum and the dreesed states of the autoionization state.