Positron-helium scattering in the close
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Manidipa Kahali; Sadhan K. Adhikari; D. Basu; A.S. Ghosh
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Article
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1995
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Elsevier Science
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English
โ 340 KB
We present results for low-energy elastic S-, P-, and D-wave phase shifts, capture and total cross sections of positron-helium scattering with different basis sets in the close coupling approach using realistic wave functions for He(Isis), He(ls21s), He(ls21 p) and positronium (ls) states. A resonan