Universität zu Köln

Crockett, N. R., Bergin, E. A., Wang, S., Lis, D. C., Bell, T. A., Blake, G. A., Boogert, A., Bumble, B., Cabrit, S., Caux, E., Ceccarelli, C., Cernicharo, J., Daniel, F., Daniel, F., Dubernet, M. -L., Emprechtinger, M., Encrenaz, P., Falgarone, E., Gerin, M., Giesen, T. F., Goicoechea, J. R., Goldsmith, P. F., Gupta, H., Guesten, R., Hartogh, P., Helmich, F., Herbst, E., Honingh, N., Joblin, C., Johnstone, D., Karpov, A., Kawamura, J. H., Kooi, J., Krieg, J. -M., Langer, W. D., Latter, W. D., Lord, S. D., Maret, S., Martin, P. G., Melnick, G. J., Menten, K. M., Morris, P., Mueller, H. S. P., Murphy, J. A., Neufeld, D. A., Ossenkopf, V., Pearson, J. C., Perault, M., Phillips, T. G., Plume, R., Qin, S. -L., Roelfsema, P., Schieder, R., Schilke, P., Schlemmer, S., Stutzki, J., van der Tak, F. F. S., Tielens, A., Trappe, N., Vastel, C., Yorke, H. W., Yu, S. and Zmuidzinas, J. (2010). Herschel observations of EXtra-Ordinary Sources (HEXOS): The Terahertz spectrum of Orion KL seen at high spectral resolution. Astron. Astrophys., 521. LES ULIS CEDEX A: EDP SCIENCES S A. ISSN 0004-6361

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Abstract

We present the first high spectral resolution observations of Orion KL in the frequency ranges 1573.4-1702.8 GHz (band 6b) and 1788.4-1906.8 GHz (band 7b) obtained using the HIFI instrument on board the Herschel Space Observatory. We characterize the main emission lines found in the spectrum, which primarily arise from a range of components associated with Orion KL including the hot core, but also see widespread emission from components associated with molecular outflows traced by H2O, SO2, and OH. We find that the density of observed emission lines is significantly diminished in these bands compared to lower frequency Herschel/HIFI bands.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Crockett, N. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bergin, E. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Wang, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lis, D. C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bell, T. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Blake, G. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Boogert, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Bumble, B. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cabrit, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Caux, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ceccarelli, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Cernicharo, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Daniel, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Daniel, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Dubernet, M. -L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Emprechtinger, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Encrenaz, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Falgarone, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gerin, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Giesen, T. F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Goicoechea, J. R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Goldsmith, P. F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Gupta, H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Guesten, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Hartogh, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Helmich, F. UNSPECIFIED UNSPECIFIED UNSPECIFIED Herbst, E. UNSPECIFIED UNSPECIFIED UNSPECIFIED Honingh, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Joblin, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Johnstone, D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Karpov, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kawamura, J. H. UNSPECIFIED UNSPECIFIED UNSPECIFIED Kooi, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Krieg, J. -M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Langer, W. D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Latter, W. D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Lord, S. D. UNSPECIFIED UNSPECIFIED UNSPECIFIED Maret, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Martin, P. G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Melnick, G. J. UNSPECIFIED UNSPECIFIED UNSPECIFIED Menten, K. M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Morris, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Mueller, H. S. P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Murphy, J. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Neufeld, D. A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Ossenkopf, V. UNSPECIFIED UNSPECIFIED UNSPECIFIED Pearson, J. C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Perault, M. UNSPECIFIED UNSPECIFIED UNSPECIFIED Phillips, T. G. UNSPECIFIED UNSPECIFIED UNSPECIFIED Plume, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Qin, S. -L. UNSPECIFIED UNSPECIFIED UNSPECIFIED Roelfsema, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Schieder, R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Schilke, P. UNSPECIFIED UNSPECIFIED UNSPECIFIED Schlemmer, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Stutzki, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED van der Tak, F. F. S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Tielens, A. UNSPECIFIED UNSPECIFIED UNSPECIFIED Trappe, N. UNSPECIFIED UNSPECIFIED UNSPECIFIED Vastel, C. UNSPECIFIED UNSPECIFIED UNSPECIFIED Yorke, H. W. UNSPECIFIED UNSPECIFIED UNSPECIFIED Yu, S. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zmuidzinas, J. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-494766
DOI:	10.1051/0004-6361/201015116
Journal or Publication Title:	Astron. Astrophys.
Volume:	521
Date:	2010
Publisher:	EDP SCIENCES S A
Place of Publication:	LES ULIS CEDEX A
ISSN:	0004-6361
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language MOLECULAR LINE SURVEY; APERTURE SYNTHESIS; COLOGNE DATABASE; SUBMILLIMETER; SPECTROSCOPY; MILLIMETER; NEBULA; CLOUDS; CDMS; HIFI Multiple languages Astronomy & Astrophysics Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/49476