COULN, a program for evaluating negative energy coulomb functions

Published: 1 January 1984| Version 1 | DOI: 10.17632/5hhyjtx395.1
C.J. Noble, I.J. Thompson


Title of program: COULN Catalogue Id: ACCU_v1_0 Nature of problem Program COULN calculates exponentially decaying Whittaker functions, Wkappa, mu(z)corresponding to negative energy Coulomb functions. The method employed is most appropriate for parameter ranges which commonly occur in atomic and molecular asymptotic scattering problems using a close-coupling approximation in the presence of closed channels. Versions of this program held in the CPC repository in Mendeley Data ACCU_v1_0; COULN; 10.1016/0010-4655(84)90146-2 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)



Computational Physics, Computational Method