J. Callaway et K. Unnikrishnan, ELECTRON-IMPACT EXCITATION OF THE N=3 STATES OF HYDROGEN AT INTERMEDIATE ENERGIES, Journal of physics. B, Atomic molecular and optical physics, 26(14), 1993, pp. 419-422
We report a coupled pseudostate calculation of integrated cross sectio
ns for electron impact excitation of hydrogen atoms from the ground st
ate to the n = 3 states for incident energies from 13.6 to 100 eV. The
results are compared with experiment.