Positron-hydrogen-like-ion scattering |
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| Authors: | Pritikana Khan P S Mazumder A S Ghosh |
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| Institution: | 1. Muralidhar Girls' School, Calcutta, India
2. Department of Theoretical Physics, Indian Association for the Cultivation of Science, Jadavpur, Calcutta, India
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| Abstract: | Scattering of positrons by hydrogen-like-ions (He+, Li2+, Be3+ and B4+) has been studied using two variants of the polarized orbital method. The positronium formation channel has not been included in the calculations,s-wave phase shifts obtained using the two variants differ appreciably from each other. Moreover, the polarized orbitals-wave phase shifts fore +-B4+ scattering differ from the corresponding variational results qualitatively in the low energy region. The differential cross sections are reported. |
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