Authors: Callis, LB Natarajan, M Lambeth, JD

Citation: Lb. Callis et al., Solar-atmospheric coupling by electrons (SOLACE) 3. Comparisons of simulations and observations, 1979-1997, issues and implications, J GEO RES-A, 106(D7), 2001, pp. 7523-7539

Authors: Callis, LB

Citation: Lb. Callis, Comment on "The diffuse aurora: A significant source of ionization in the middle atmosphere" by R. A. Frahm et al., J GEO RES-A, 105(D12), 2000, pp. 15681-15684

Authors: Callis, LB Natarajan, M Lambeth, JD

Citation: Lb. Callis et al., Calculated upper stratospheric effects of solar UV flux and NOy variationsduring the 11-year solar cycle, GEOPHYS R L, 27(23), 2000, pp. 3869-3872