CRCWFN: coupled real Coulomb wavefunctions

Published: 01-01-1994| Version 1 | DOI: 10.17632/zv4v9wbksw.1
J.A. Christley,
I.J. Thompson


Abstract A subroutine is given to solve a set of coupled radial Schrödinger equations for real multipole potentials. The subroutine uses the piecewise analytic method and is particularly useful for long-range Coulomb excitation calculations. It is designed to be used within a conventional coupled channels code to provide coupled Coulomb wavefunctions to match to the solutions calculated for short-range nuclear couplings. Title of program: CRCWFN Catalogue Id: ACPT_v1_0 Nature of problem Solutions to coupled Schrodinger radial equations are calculated for real multipole potentials. The method is particularly suited to Coulomb excitation of heavy ions where multiple coupling is significant to large radii. The subroutine is designed to be used within existing conventional coupled channels codes. Versions of this program held in the CPC repository in Mendeley Data ACPT_v1_0; CRCWFN; 10.1016/0010-4655(94)90236-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)