BSR: B-spline atomic R-matrix codes

Abstract
BSR is a general program to calculate atomic continuum processes using the B-spline R-matrix method, including electron–atom and electron–ion scattering, and radiative processes such as bound–bound transitions, photoionization and polarizabilities. The calculations can be performed in LS-coupling or in an intermediate-coupling scheme by including terms of the Breit–Pauli Hamiltonian.

Title of program: BSR
Catalogue Id: ADWY_v1_0

Nature of problem
This program uses the R-matrix method to calculate electron-atom and electron-ion collision processes, with options to calculate radiative data, photoionization etc. The calculations can be performed in LS-coupling or in an intermediate-coupling scheme, with options to include Breit-Pauli terms in the Hamiltonian.

Versions of this program held in the CPC repository in Mendeley Data
ADWY_v1_0; BSR; 10.1016/j.cpc.2005.10.006

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)