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| HAL : in2p3-00000496, version 1 |
| arXiv : atom-ph/9511002 |
| Fiche détaillée |  Récupérer au format |
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| Physical Review B 52 (1995) 12677-12680 |
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| Two-photon spectroscopy between states of opposite parities |
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| M. Daoud1M. Kibler1 |
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| (1995) |
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| Magnetic- and electric-dipole two-photon absorption (MED-TPA), recently introduced as a new spectroscopic technique for studying transitions between states of opposite parities, is investigated from a theoretical point of view. A new approximation, referred to as {\it weak quasi-closure approximation}, is used together with symmetry adaptation techniques to calculate the transition amplitude between states having well-defined symmetry properties. Selection rules for MED-TPA are derived and compared to selection rules for parity-forbidden electric-dipole two-photon absorption (ED-TPA). |
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| 1 : | IPNL - Institut de Physique Nucléaire de Lyon |
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| Thème(s) | : | Physique/Physique/Physique Atomique |
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| Lien vers le texte intégral : |
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| http://fr.arXiv.org/abs/atom-ph/9511002 |
| in2p3-00000496, version 1 | |
| http://hal.in2p3.fr/in2p3-00000496 | |
| oai:hal.in2p3.fr:in2p3-00000496 | |
| Contributeur : Sylvie Florès | |
| Soumis le : Jeudi 23 Novembre 2006, 11:08:10 | |
| Dernière modification le : Jeudi 23 Novembre 2006, 11:36:21 | |
