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| HAL : in2p3-00682613, version 1 |
| DOI : 10.1103/PhysRevA.85.032710 |
| Fiche détaillée |  Récupérer au format |
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| Physical Review A 85 (2012) 032710 |
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| Atomic-matter-wave diffraction evidenced in low-energy Na++Rb charge-exchange collisions |
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| A. Leredde1A. Cassimi2X. Fléchard1D. Hennecart2H. JouinB. Pons3 |
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| (2012) |
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| Single charge transfer in low-energy Na++87Rb(5s,5p) collisions is investigated using magneto-optically trapped Rb atoms and high-resolution recoil-ion momentum spectroscopy. The three-dimensional reconstruction of the recoil-ion momentum provides accurate relative cross sections for the active channels along with their associated distributions in projectile scattering angle. The measurements are accompanied by molecular close-coupling calculations. The predicted diffractionlike oscillations in angular distributions are clearly resolved by the experiment. An excellent agreement is found between the present molecular calculations and the experimental data. |
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| 1 : | LPCC - Laboratoire de Physique Corpusculaire de Caen |
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| 2 : | CIMAP - Centre de recherche sur les Ions, les MAtériaux et la Photonique |
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| 3 : | CELIA - Centre d'Etudes Lasers Intenses et Applications |
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| Intéractions fondamentales |
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| Thème(s) | : | Physique/Physique Nucléaire Expérimentale |
| in2p3-00682613, version 1 | |
| http://hal.in2p3.fr/in2p3-00682613 | |
| oai:hal.in2p3.fr:in2p3-00682613 | |
| Contributeur : Sandrine Guesnon | |
| Soumis le : Lundi 26 Mars 2012, 14:01:35 | |
| Dernière modification le : Mardi 27 Mars 2012, 10:33:05 | |
