Published June 2011
| Version v1
Journal article
Time analysis of above-threshold ionization in extreme-ultraviolet laser pulses
- 1. Max-Planck-Institut fuer Kernphysik, Saupfercheckweg 1, D-69117 Heidelberg (Germany)
Description
The strong field ionization dynamics of an atom in a strong extreme-ultraviolet radiation field is investigated using numerical solutions of the time-dependent Schroedinger equation. The analysis of the electron quantum distribution in phase space after the interaction provides detailed information on the ionization time evolution. It evidences the interrelation among the periodic slow drift of the bound electron wave packet in the highly oscillating field, the modulation of the ionization wave packet, and the previously unknown fine structure of above-threshold ionization spectra in the stabilization regime.
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 83
- Journal Issue
- 6
- Journal Page Range
- p. 063418-063418.8
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 43028248
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMS; ELECTRONS; EXTREME ULTRAVIOLET RADIATION; FINE STRUCTURE; IONIZATION; LASERS; MODULATION; NUMERICAL SOLUTION; PERIODICITY; PHASE SPACE; PULSES; SCHROEDINGER EQUATION; SPECTRA; STABILIZATION; TIME DEPENDENCE; WAVE PACKETS
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; ELECTROMAGNETIC RADIATION; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; LEPTONS; MATHEMATICAL SOLUTIONS; MATHEMATICAL SPACE; PARTIAL DIFFERENTIAL EQUATIONS; RADIATIONS; SPACE; ULTRAVIOLET RADIATION; VARIATIONS; WAVE EQUATIONS
Optional Information
- Notes
- (c) 2011 American Institute of Physics