Optical shielding for ultracold 39K-Cs binary collisions
Synopsis The optical shielding efficiency in ultracold collisions is investigated for the first time with atoms of different species (39K-Cs) with a close-coupling approach. The spontaneous emission is taken into account through a complex optical potential. The results show that an efficient shieldi...
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| Veröffentlicht in: | Journal of physics. Conference series 2020-01, Vol.1412 (12) |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Synopsis The optical shielding efficiency in ultracold collisions is investigated for the first time with atoms of different species (39K-Cs) with a close-coupling approach. The spontaneous emission is taken into account through a complex optical potential. The results show that an efficient shielding can be achieved in the presence of a blue-detuned laser. The role of the light polarization on the shielding efficiency is carefully investigated. |
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| ISSN: | 1742-6588 1742-6596 |
| DOI: | 10.1088/1742-6596/1412/12/122009 |