THE DYNAMICS OF A MODEL OF A NEGATIVE-ION IN A 2-COLOR INTENSE LASER-PULSE

Authors
POPOV AM TIKHONOVA OV VOLKOVA EA
Citation
Am. Popov et al., THE DYNAMICS OF A MODEL OF A NEGATIVE-ION IN A 2-COLOR INTENSE LASER-PULSE, Laser physics, 7(2), 1997, pp. 329-335
Citations number
26
Categorie Soggetti
Optics,"Physics, Applied
Journal title
Laser physics → ACNP
ISSN journal
1054660X
Volume
7
Issue
2
Year of publication
1997
Pages
329 - 335
Database
ISI
SICI code
1054-660X(1997)7:2<329:TDOAMO>2.0.ZU;2-3
Abstract
The method of direct numerical integration of the time-dependent Schro dinger equation is employed to investigate the dynamics of a quantum s ystem with a short-range potential subjected to the simultaneous actio n of a high-frequency electromagnetic field with a superatomic field s trength and a low-frequency field with moderate radiation intensity. T he results of numerical simulations demonstrate that a set of stationa ry states of the Kramers-Henneberger potential, describing an atom in a superstrong high-frequency field, is formed in the system under stud y.