Diatomic molecule in a strong infrared laser field level-shifts and bond-length change due to laser-dressed Morse potential /
We present a general mathematical procedure to handle interactions described by a Morse potential in the presence of a strong harmonic excitation. We account for permanent and field-induced terms and their gradients in the dipole moment function, and we derive analytic formulae for the bond-length c...
Elmentve itt :
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| Dokumentumtípus: | Cikk |
| Megjelent: |
2023
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| Sorozat: | NEW JOURNAL OF PHYSICS
25 No. 7 |
| Tárgyszavak: | |
| doi: | 10.1088/1367-2630/acde9e |
| mtmt: | 34071100 |
| Online Access: | http://publicatio.bibl.u-szeged.hu/29670 |
| LEADER | 01508nab a2200277 i 4500 | ||
|---|---|---|---|
| 001 | publ29670 | ||
| 005 | 20240226093505.0 | ||
| 008 | 240226s2023 hu o 0|| eng d | ||
| 022 | |a 1367-2630 | ||
| 024 | 7 | |a 10.1088/1367-2630/acde9e |2 doi | |
| 024 | 7 | |a 34071100 |2 mtmt | |
| 040 | |a SZTE Publicatio Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Varró Sándor | |
| 245 | 1 | 0 | |a Diatomic molecule in a strong infrared laser field |h [elektronikus dokumentum] : |b level-shifts and bond-length change due to laser-dressed Morse potential / |c Varró Sándor |
| 260 | |c 2023 | ||
| 300 | |a 9 | ||
| 490 | 0 | |a NEW JOURNAL OF PHYSICS |v 25 No. 7 | |
| 520 | 3 | |a We present a general mathematical procedure to handle interactions described by a Morse potential in the presence of a strong harmonic excitation. We account for permanent and field-induced terms and their gradients in the dipole moment function, and we derive analytic formulae for the bond-length change and for the shifted energy eigenvalues of the vibrations, by using the Kramers-Henneberger frame. We apply these results to the important cases of H-2 and LiH, driven by a near- or mid-infrared laser in the 10(13) W cm(-2) intensity range. | |
| 650 | 4 | |a Fizikai tudományok | |
| 700 | 0 | 1 | |a Hack Szabolcs |e aut |
| 700 | 0 | 1 | |a Paragi Gábor |e aut |
| 700 | 0 | 1 | |a Földi Péter |e aut |
| 700 | 0 | 1 | |a Barna Imre Ferenc |e aut |
| 700 | 0 | 1 | |a Czirják Attila |e aut |
| 856 | 4 | 0 | |u http://publicatio.bibl.u-szeged.hu/29670/2/New_J._Phys._25_073001-fulltext.pdf |z Dokumentum-elérés |