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Charge transfer in collisions of protons with water molecule at high projectile energies and small scattering angles |
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| Authors: | S. Houamer C. Dal Cappello |
| Affiliation: | a Laboratoire de Physique Quantique et Systèmes Dynamiques, Département de physique, Faculté des Sciences, Université Ferhat Abbas, Sétif 19000, Algeria b Nuclear Physics Institute, Moscow State University, Moscow 119991, Russia c Laboratoire de Physique Moléculaire et des Collisions, Institut de Physique, 1 Boulevard Arago, 57078 Metz Cedex 3, France |
| Abstract: | The electron capture process induced by fast protons impinging upon water has been theoretically studied for very small scattering angles. Singly differential and total cross sections have been calculated for scattering angles ranging from 0 to 0.5 mrad and compared to the existing experimental data. For the sake of comparison, we have also presented the theoretical charge transfer cross sections for proton-helium collisions. |
| Keywords: | 71.10.&minus w 34.00.00 34.10.+x |
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