2D mapping of ice species in molecular cores

Noble, Jennifer A.; Fraser, H. J.; Pontoppidan, K. M.; Aikawa, Y. and Sakon, I. (2009). 2D mapping of ice species in molecular cores. In: 27th IAU General Assembly, 03-14 Aug 2009, Rio de Janeiro.

DOI: https://doi.org/10.1017/S174392131001121X

Abstract

In dense cores, much of the molecular material is frozen on the surface of dust grains. AKARI allows the simultaneous observation of multiple lines of site (los) through a core. We observed a 1’x1’ region towards 20 cores, between 2.5–5.0 μm. Data was reduced using our own pipeline (Noble et al. in prep.), producing spectra for 31 los.

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• Item ORO ID
• 37284
• Item Type
• Conference or Workshop Item
• ISSN
• 1743-9221
• Extra Information
• Highlights of Astronomy Vol. 15
  Ed. Ian Corbett
  Cambridge University Press
  ISBN 9781-107-00533-4
  p.730
• Keywords
• astrochemistry; clouds; molecules; spectroscopy
• Academic Unit or School
• Faculty of Science, Technology, Engineering and Mathematics (STEM) > Physical Sciences
  Faculty of Science, Technology, Engineering and Mathematics (STEM)
• Copyright Holders
• © 2010 International Astronomical Union
• Related URLs
• • http://journals.cambridge.org/action/dis...(Other)
• Depositing User
• Stephen Serjeant