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Organic molecules in the spectral line survey of Orion KL with the Odin Satellite from 486–492 GHz and 541–577 GHz

Published online by Cambridge University Press:  01 February 2008

N. Koning ,
S. Kwok ,
P. Bernath ,
Å. Hjalmarson  and
H. Olofsson
N. Koning
Affiliation:
Department of Physics and Astronomy, University of Calgary, Calgary, AB, T2N 1N4, Canada email: [email protected], [email protected]
S. Kwok
Affiliation:
Department of Physics and Astronomy, University of Calgary, Calgary, AB, T2N 1N4, Canada email: [email protected], [email protected] Department of Physics, University of Hong Kong, Pokfulam Road, Hong Kong, China
P. Bernath
Affiliation:
Department of Physics, University of Waterloo, Waterloo, Ontario, N2L 3G1, Canada
Å. Hjalmarson
Affiliation:
Onsala Space Observatory, Chalmers University of Technology, 439 92, Onsala, Sweden
H. Olofsson
Affiliation:
Onsala Space Observatory, Chalmers University of Technology, 439 92, Onsala, Sweden
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Abstract

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A spectral line survey of Orion KL has been performed over the frequency range of 486–492 GHz and 541–577 GHz using the Odin satellite. Over 1000 lines have been identified from 40 different molecular species, including several organic compounds such as methyl cyanide (CH3CN), methanol (CH3OH, 13CH3OH), and dimethyl ether (CH3OCH3).

Keywords

Astrochemistrysubmillimeter
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S251: Organic Matter in Space , February 2008 , pp. 29 - 30
Copyright
Copyright © International Astronomical Union 2008

References

Hjalmarson, A., Frisk, U., Olberg, M., Bergman, P., Bernath, P., et al. 2003, A&A (Letters), 402, L39Google Scholar
Müller, H. S.P., Schlöder, F., Stutzki, J., & Winnewisser, G. 2005, J. Molecular Struct., 742, 215CrossRefGoogle Scholar
Pickett, H. M., Poynter, R. L., Cohen, E. A., Delitsky, M. L., Pearson, J. C., & Muller, H. S. P. 1998, J. Wuant. Spectrosc. & Rad. Transfer, 60Google Scholar