The spatial distribution of ices in star-forming regions

Pontoppidan,, K. M.; van Dishoeck, E. F.; Dartois, E.; Fraser, H. J.; Banhidi, Z.; Jørgensen, J. K. and c2d team (2005). The spatial distribution of ices in star-forming regions. Proceedings of the International Astronomical Union, 1(S231) pp. 319–320.

DOI: https://doi.org/10.1017/S1743921306007319

URL: http://journals.cambridge.org/action/displayAbstra...

Abstract

We present results from an ongoing program to map the spatial distribution of ices in dark cloud cores with the Spitzer Space Telescope and VLT-ISAAC. The ice maps are used to directly trace the freeze-out of CO and the formation of H₂O, CH₃OH and CO₂.

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About

• Item ORO ID
• 37269
• Item Type
• Journal Item
• ISSN
• 1743-9221
• Keywords
• infrared; abundances; dust; extinction; molecular processes
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Copyright Holders
• © 2006 International Astronomical Union
• Depositing User
• Stephen Serjeant