A program for analysing the Rydberg series of highly excited discrete spectra by M.Q.D.T

Title of program: MQDTAC Catalogue Id: AANQ_v1_0 Nature of problem A collision theory analysis of highly perturbed spectra has been recently developed by Fano which relies on Seaton's Multichannel Quantum Defect Theory (M.Q.D.T.). Various photoabsorption data relevant to discrete, autoionization and continuous spectra can be expressed in terms of three sets of meaningful parameters. The program enables several atomic quantities to be computed in terms of these M.Q. D.T. parameters (mualpha, Uialpha, Dalpha). The mualpha and Uialpha parameters relevant to the ca ... Versions of this program held in the CPC repository in Mendeley Data AANQ_v1_0; MQDTAC; 10.1016/0010-4655(82)90019-4 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)