Bethe logarithms for hydrogen up to n=20, and approximations for two-electron atoms

Gordon W. F. Drake, University of Windsor
R. A. Swainson

copyright American Physical Society


Bethe logarithms accurate to 14 or 15 places to the right of the decimal are tabulated for all states of hydrogen up to n=20. Approximation methods for Rydberg states of two-electron atoms are discussed. © 1990 The American Physical Society.