Title of article
Positron-helium scattering in the close coupling approach
Author/Authors
Kahali، نويسنده , , Manidipa and Adhikari، نويسنده , , Sadhan K. and Basu، نويسنده , , D. and Ghosh، نويسنده , , A.S.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
5
From page
344
To page
348
Abstract
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(1s1s), He(1s21s), He(1s21p) and positronium (1s) states. A resonance is found in the S-wave capture cross section at 84 eV.
Journal title
Chemical Physics Letters
Serial Year
1995
Journal title
Chemical Physics Letters
Record number
1774012
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