Logarithmic perturbation expansions
C. K. Au and Y. Aharonov
Phys. Rev. A 20, 2245 (1979) - Published 1 December, 1979
Stark structure of the Rydberg states of alkali-metal atoms
Myron L. Zimmerman, Michael G. Littman, Michael M. Kash, and Daniel Kleppner
Phys. Rev. A 20, 2251 (1979) - Published 1 December, 1979
Atomic quadrupole moments: excited-state configuration of N, P, As, and Sb
K. D. Sen
Phys. Rev. A 20, 2276 (1979) - Published 1 December, 1979
Shift and broadening of resolved hydrogen Balmer- fine-structure lines in helium
E. W. Weber
Phys. Rev. A 20, 2278 (1979) - Published 1 December, 1979
Strongly bound states of hydrogen in intense magnetic field
J. E. Avron, I. W. Herbst, and B. Simon
Phys. Rev. A 20, 2287 (1979) - Published 1 December, 1979