Application of the J-matrix method to multichannel scattering

作者:Syty P*; Redynk L; Sienkiewicz J E
来源:The European Physical Journal - Special Topics, 2013, 222(9): 2323-2328.
DOI:10.1140/epjst/e2013-02012-1

摘要

In this contribution we describe the multichannel extension to the nonrelativistic J-matrix method, and present differential cross sections for scattering of slow electrons from Argon atoms. Nonrelativistic phase shifts, then the S-matrix and the cross sections have been calculated using newly developed Fortran code, JMATRIX-MULTI. We applied the model Hartree-Fock potential as the scattering potential, which was truncated in the oscillatory basis functions.

  • 出版日期2013-10

全文