V. MennellaJ. R. BrucatoL. Colangeli
\n \nThe spectroscopic properties in the FIR-mm range of analogue materials for\ninterstellar refractory grains, such as silicates and carbon material, are\nreviewed. The mechanisms which determine the absorption and its dependence on\ncomposition, structure and temperature are discussed.\n\n
V. MennellaJ. R. BrucatoL. Colangelí
T. N. WoodsMichael J. SapkoH.E. Perlee
Cécile ReynaudO. GuilloisNathalie Herlin‐BoimeJean‐Noël RouzaudAymeric GalvezChristian ClinardE. BalanzatJean-Marc Ramillon
Miroslav KocifajJ. KlačkaGorden VideenIgor Kohút