Journal article
Odin observations of H2O in the Galactic Centre*
Abstract
The Odin satellite has been used to detect emission and absorption in the 557-GHz HO line in the Galactic Centre towards the SgrA* Circumnuclear Disk (CND), and the SgrA +20 km s-1 and +50 km s-1 molecular clouds. Strong broad H2O emission lines have been detected in all three objects. Narrow H2O absorption lines are present at all three positions and originate along the lines of sight in the 3-kpc Spiral Arm, the -30 km s-1 Spiral Arm and …
Authors
Sandqvist A; Bergman P; Black JH; Booth R; Buat V; Curry CL; Encrenaz P; Falgarone E; Feldman P; Fich M
Journal
Astronomy & Astrophysics, Vol. 402, No. 3, pp. l63–l67
Publisher
EDP Sciences
Publication Date
5 2003
DOI
10.1051/0004-6361:20030341
ISSN
0004-6361