A Fully Quantum Calculation of Broadening and Shifting Coefficients of the D₁ and D₂ spectral lines of alkali-metal atoms colliding with noble-gas atoms, Robert D. Loper, David E. Weeks
Faculty Publications

Variations of Heavy Ion Abundances Relative to Proton Abundances in Large Solar Energetic (E > 10 MeV) Particle Events, J. F. Round, Robert D. Loper, Omar A. Nava, Stephen W. Kahler
Faculty Publications