Details
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 143901 |
| Fachzeitschrift | Physical Review Letters |
| Jahrgang | 97 |
| Ausgabenummer | 14 |
| Publikationsstatus | Veröffentlicht - 2 Okt. 2006 |
| Extern publiziert | Ja |
Abstract
The peculiarities of antisymmetric molecular orbitals are investigated in very intense linearly polarized laser pulses. For this purpose, the ionization-recollision quantum dynamics is evaluated theoretically beyond the dipole approximation. As opposed to the usual situation, the laser magnetic field component is found to strongly enhance recollision probabilities for particularly oriented antisymmetric molecular orbitals. Harmonic generation and related processes are thus allowed at high laser intensities without the common limitations by the laser magnetic field.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
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in: Physical Review Letters, Jahrgang 97, Nr. 14, 143901, 02.10.2006.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Enhanced recollisions for antisymmetric molecular orbitals in intense laser fields
AU - Fischer, Richard
AU - Lein, Manfred
AU - Keitel, Christoph H.
N1 - Copyright: Copyright 2008 Elsevier B.V., All rights reserved.
PY - 2006/10/2
Y1 - 2006/10/2
N2 - The peculiarities of antisymmetric molecular orbitals are investigated in very intense linearly polarized laser pulses. For this purpose, the ionization-recollision quantum dynamics is evaluated theoretically beyond the dipole approximation. As opposed to the usual situation, the laser magnetic field component is found to strongly enhance recollision probabilities for particularly oriented antisymmetric molecular orbitals. Harmonic generation and related processes are thus allowed at high laser intensities without the common limitations by the laser magnetic field.
AB - The peculiarities of antisymmetric molecular orbitals are investigated in very intense linearly polarized laser pulses. For this purpose, the ionization-recollision quantum dynamics is evaluated theoretically beyond the dipole approximation. As opposed to the usual situation, the laser magnetic field component is found to strongly enhance recollision probabilities for particularly oriented antisymmetric molecular orbitals. Harmonic generation and related processes are thus allowed at high laser intensities without the common limitations by the laser magnetic field.
UR - http://www.scopus.com/inward/record.url?scp=33749322487&partnerID=8YFLogxK
U2 - 10.1103/PhysRevLett.97.143901
DO - 10.1103/PhysRevLett.97.143901
M3 - Article
AN - SCOPUS:33749322487
VL - 97
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 14
M1 - 143901
ER -