R. V. Calhoun et al., "Erratum: Excitation of the n=2 State of Atomic Hydrogen by Electron Impact in the Distorted-Wave Approximation (Physical Review A (1977) 16, 2)," Physical Review A - Atomic, Molecular, and Optical Physics, vol. 16, no. 2, American Physical Society (APS), Aug 1977.
The definitive version is available at https://doi.org/10.1103/PhysRevA.16.803
International Standard Serial Number (ISSN)
© 1977 American Physical Society (APS), All rights reserved.