N. Erickson

collaborators

3 papers

astro-ph.GA2010

Detection of OH $^{+}$ and H $_{2}$ O $^{+}$ towards Orion~KL

H. Gupta, P. Rimmer, J. C. Pearson +76

We report observations of the reactive molecular ions OH $^{+}$ , H $_{2}$ O $^{+}$ , and H $_{3}$ O $^{+}$ towards Orion KL with Herschel/HIFI. All three $N = 1 - 0$ fine-structure transitions of OH $^{+}$ …

astro-ph.GA2010

Herschel/HIFI measurements of the ortho/para ratio in water towards Sagittarius B2(M) and W31C

D. C. Lis, T. G. Phillips, P. F. Goldsmith +74

We present Herschel/HIFI observations of the fundamental rotational transitions of ortho- and para-H $_{2}^{16}$ O and H $_{2}^{18}$ O in absorption towards Sagittarius~B2(M) and W31C. The…

astro-ph.GA2010

Herschel observations of ortho- and para-oxidaniumyl (H2O+) in spiral arm clouds toward Sgr B2(M)

P. Schilke, C. Comito, H. S. P. Mueller +55

H2O+ has been observed in its ortho- and para- states toward the massive star forming core Sgr B2(M), located close to the Galactic center. The observations show absorption in all…

Detection of OH+ and H2​O+ towards Orion~KL

Herschel/HIFI measurements of the ortho/para ratio in water towards Sagittarius B2(M) and W31C

Herschel observations of ortho- and para-oxidaniumyl (H2O+) in spiral arm clouds toward Sgr B2(M)

Detection of OH $^{+}$ and H $_{2}$ O $^{+}$ towards Orion~KL