Detection of OH+ and H 2 O+ towards Orion KL

arXiv:1009.1450 · astro-ph.GA · Submitted 2010-09-08 · Read on arXiv

astro-ph.GA

Submitted: 2010-09-08

Updated: 2010-09-08

Comments: 5 pages, 1 figure. Accepted to and to be published in the Herschel HIFI special issue of A\&A Letters

Journal ref: Astron. Astrophys. 521 (2010) L47

DOI: 10.1051/0004-6361/201015117

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 10× in this paper · explained in 1 episode
• Abstraction — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Heterodyne Instrument for Far Infrared — 1× in this paper

Sources

• Interstellar OH+, H2O+ and H3O+ along the sight-line to G10.6-0.4
• Herschel/HIFI observations of interstellar OH+ and H2O+ towards W49N: a probe of diffuse clouds with a small molecular fraction
• Herschel observations of ortho- and para-oxidaniumyl (H2O+) in spiral arm clouds toward Sgr B2(M)
• First interstellar detection of OH+

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