Line shapes in coherent ion dip spectroscopy of polyatomic molecules
- Using two narrow-band Fourier-transform limited, tunable ns laser pulses the observation of coherent adiabatic Raman processes becomes feasible for polyatomic molecules. Recent experiments reveal the possibility of an effective suppression of ionization in an ion dip experiment using a lambda-type resonant coherent optical-optical UV-double-resonance process and suggest its application in molecular spectroscopy. The experiments, including the observed ionization enhancement for off-resonance conditions, are quantitatively described using a few-level density matrix approach.
| Author: | R. Neuhauser, Ralf SussmannORCiDGND, H. J. Neusser |
|---|---|
| Frontdoor URL | https://opus.bibliothek.uni-augsburg.de/opus4/120233 |
| ISSN: | 0031-9007OPAC |
| ISSN: | 1079-7114OPAC |
| Parent Title (English): | Physical Review Letters |
| Publisher: | American Physical Society (APS) |
| Place of publication: | College Park, MD |
| Type: | Article |
| Language: | English |
| Year of first Publication: | 1995 |
| Release Date: | 2025/03/12 |
| Volume: | 74 |
| Issue: | 16 |
| First Page: | 3141 |
| Last Page: | 3144 |
| DOI: | https://doi.org/10.1103/physrevlett.74.3141 |
| Institutes: | Fakultät für Angewandte Informatik |
| Fakultät für Angewandte Informatik / Institut für Geographie | |
| Fakultät für Angewandte Informatik / Institut für Geographie / Lehrstuhl für Physische Geographie mit Schwerpunkt Klimaforschung | |
| Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 55 Geowissenschaften, Geologie / 550 Geowissenschaften |
