Rovibronic spectra of molecules dressed by light fields
The theory of rovibronic spectroscopy of light-dressed molecules is presented within the framework of quantum mechanically treated molecules interacting with classical light fields. The numerical application involves the homonuclear diatomic molecule Na-2, for which the general formulas can be simpl...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2019
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| Sorozat: | PHYSICAL REVIEW A
100 No. 3 |
| Tárgyszavak: | |
| doi: | 10.1103/PhysRevA.100.033414 |
| mtmt: | 30829892 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/33457 |
| Tartalmi kivonat: | The theory of rovibronic spectroscopy of light-dressed molecules is presented within the framework of quantum mechanically treated molecules interacting with classical light fields. The numerical application involves the homonuclear diatomic molecule Na-2, for which the general formulas can be simplified considerably and the physical processes leading to the light-dressed spectra can be understood straightforwardly. The physical origin of different peaks in the light-dressed spectrum of Na-2 is given and the light-dressed spectrum is investigated in terms of its dependence on the dressing field's intensity and wavelength, the turn-on time of the dressing field, and the temperature. The important implications of light-dressed spectroscopy on deriving field-free spectroscopic quantities are also discussed. |
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| Terjedelem/Fizikai jellemzők: | 12 |
| ISSN: | 2469-9926 |