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  1. No Access

    Chapter and Conference Paper

    Radiative Pum** and Collisional Excitation of Molecules in Diffuse Interstellar Clouds

    Recent work on radiative processes and collisional excitation in molecular Hydrogen and its deuterated isotopic substitute and in molecular Carbon is reviewed. Particular attention is drawn to non-adiabatic co...

    E. Roueff, H. Abgrall, J. le Bourlot, Y. Viala in Rate Coefficients in Astrochemistry (1988)

  2. No Access

    Chapter and Conference Paper

    The thermal emission of the dust corona during the eclipse of June 30, 1973

    Observations of the F-corona have been made in the 10 u region of the infrared during the eclipse of June 30, 1973. Use of the supersonic aircraft “Concorde 001” permitted 74 min of observation during totality...

    P. Léna, Y. Viala, D. Hall, A. Soufflot in Interplanetary Dust and Zodiacal Light (1976)