Infrared spectroscopy of circumstellar dust: signs of differentiated materials?

Morlok, A.; Köhler, M. and Grady, M. M. (2006). Infrared spectroscopy of circumstellar dust: signs of differentiated materials? In: 37th Lunar and Planetary Science Conference, 13-17 Mar 2006, Houston, Texas, USA.

URL: http://www.lpi.usra.edu/meetings/lpsc2006/pdf/1519...

Abstract

Mid-infrared absorption spectra of powdered achondrites are compared with the astronomical spectra of dust around young, evolving stars, to find evidence (or not) of dust formed in collisional cascades of material from planetesimals.

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