Details
| Original language | English |
|---|---|
| Article number | 031804 |
| Pages (from-to) | 031804-1-031804-4 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 69 |
| Issue number | 3 |
| Publication status | Published - 17 Mar 2004 |
| Externally published | Yes |
Abstract
The high-order harmonic generation (HHG) from aligned molecules in CO 2 was investigated. The time-dependant Schrödinger equation was solved in the single-active-electron approximation for a doubly antisymmetric initial wave function. The ionization and HHG for fixed orientations of the molecular axis with respect to electric field, was also studied. The HGG spectra of CO2 were measured for different preferential orientations for the molecular ensemble. The results show that the symmetry of the molecular ground state got imprinted in the outcome of strong-field phenomena.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 69, No. 3, 031804, 17.03.2004, p. 031804-1-031804-4.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Role of orbital symmetry in high-order harmonic generation from aligned molecules
AU - De Nalda, R.
AU - Heesel, E.
AU - Lein, Manfred
AU - Hay, N.
AU - Velotta, R.
AU - Springate, E.
AU - Castillejo, M.
AU - Marangos, J. P.
N1 - Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2004/3/17
Y1 - 2004/3/17
N2 - The high-order harmonic generation (HHG) from aligned molecules in CO 2 was investigated. The time-dependant Schrödinger equation was solved in the single-active-electron approximation for a doubly antisymmetric initial wave function. The ionization and HHG for fixed orientations of the molecular axis with respect to electric field, was also studied. The HGG spectra of CO2 were measured for different preferential orientations for the molecular ensemble. The results show that the symmetry of the molecular ground state got imprinted in the outcome of strong-field phenomena.
AB - The high-order harmonic generation (HHG) from aligned molecules in CO 2 was investigated. The time-dependant Schrödinger equation was solved in the single-active-electron approximation for a doubly antisymmetric initial wave function. The ionization and HHG for fixed orientations of the molecular axis with respect to electric field, was also studied. The HGG spectra of CO2 were measured for different preferential orientations for the molecular ensemble. The results show that the symmetry of the molecular ground state got imprinted in the outcome of strong-field phenomena.
UR - http://www.scopus.com/inward/record.url?scp=2542427661&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.69.031804
DO - 10.1103/PhysRevA.69.031804
M3 - Article
AN - SCOPUS:2542427661
VL - 69
SP - 031804-1-031804-4
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
SN - 1050-2947
IS - 3
M1 - 031804
ER -