Stabilization of quantum system with coulomb and short-range potentials in strong laser field

被引：4
|
作者：
Popov, A. M. [1 ]
Tikhonova, O. V. [1 ]
Volkova, E. A. [1 ]
机构：
[1] Moscow MV Lomonosov State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia
来源：
LASER PHYSICS | 2009年 / 19卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
ADIABATIC STABILIZATION; IONIZATION SUPPRESSION; MULTIPHOTON IONIZATION; ATOMIC STABILIZATION; RYDBERG ATOMS; HYDROGEN-ATOM; SUPERINTENSE; POPULATION; RADIATION; PULSES;
D O I：
10.1134/S1054660X09160051
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The ionization dynamics of the quantum systems with the Coulomb and short-range potentials in the presence of a strong radiation field is investigated. The features of the stabilization regime are discussed at various structures of the energy spectrum of the quantum system and the parameters of the radiation pulse. It is demonstrated that specific shapes of the atomic potential and the pulse parameters lead to either the interference stabilization or the Kramers-Henneberger stabilization. A relation between various stabilization effects and the conditions for them are analyzed.
引用
收藏
页码：1607 / 1615
页数：9
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