Publications (22)
Chemical Analysis of a Diffuse Cloud along a Line of Sight Toward W51: Molecular Fraction and Cosmic-Ray Ionization Rate
Nick Indriolo, D. A. Neufeld, M. Gerin +4
Investigating the Cosmic-Ray Ionization Rate in the Galactic Diffuse Interstellar Medium through Observations of H3+
Nick Indriolo, Benjamin J. McCall
High-Resolution SOFIA/EXES Spectroscopy of $\mathrm{SO}_2$ Gas in the Massive Young Stellar Object MonR2 IRS3: Implications for the Sulfur Budget
Ryan Dungee, Adwin Boogert, Curtis N. DeWitt +10
Herschel Survey of Galactic OH+, H2O+, and H3O+: Probing the Molecular Hydrogen Fraction and Cosmic-Ray Ionization Rate
Nick Indriolo, D. A. Neufeld, M. Gerin +19
H3+ Spectroscopy and the Ionization Rate of Molecular Hydrogen in the Central Few Parsecs of the Galaxy
M. Goto, Nick Indriolo, T. R. Geballe +1
Interstellar Metastable Helium Absorption as a Probe of the Cosmic-Ray Ionization Rate
Nick Indriolo, L. M. Hobbs, K. H. Hinkle +1
Investigating the Cosmic-Ray Ionization Rate Near the Supernova Remnant IC 443 Through H3+ Observations
Nick Indriolo, Geoffrey A. Blake, Miwa Goto +5
Infrared Detection of Abundant CS in the Hot Core AFGL 2591 at High Spectral Resolution with SOFIA/EXES
Andrew G. Barr, Adwin Boogert, Curtis N. DeWitt +8
Constraints on the Cosmic-Ray Ionization Rate in the $z\sim2.3$ Lensed Galaxies SMM J2135$-$0102 and SDP 17b from Observations of OH$^+$ and H$_2$O$^+$
Nick Indriolo, E. A. Bergin, E. Falgarone +4
CO Spectral Line Energy Distributions in Galactic Sources: Empirical Interpretation of Extragalactic Observations
Nick Indriolo, E. A. Bergin, J. R. Goicoechea +5
On the Ortho:Para Ratio of H3+ in Diffuse Molecular Clouds
Kyle N. Crabtree, Nick Indriolo, Holger Kreckel +2
Herschel observations of interstellar chloronium. II - Detections toward G29.96-0.02, W49N, W51, and W3(OH), and determinations of the ortho-to-para and $^{35}$Cl/$^{37}$Cl isotopic ratios
David A. Neufeld, John H. Black, Maryvonne Gerin +13
Ubiquitous argonium (ArH$^+$) in the diffuse interstellar medium -- a molecular tracer of almost purely atomic gas
Peter Schilke, David A. Neufeld, Holger S. P. Müller +14
Herschel observations of interstellar chloronium
David A. Neufeld, Evelyne Roueff, Ronald L. Snell +21
SOFIA/EXES Observations of Water Absorption in the Protostar AFGL 2591 at High Spectral Resolution
Nick Indriolo, D. A. Neufeld, C. N. DeWitt +8
Infrared H3+ and CO Studies of the Galactic Core: GCIRS 3 and GCIRS 1W
Miwa Goto, T. R. Geballe, Nick Indriolo +4
Constraining the Environment of CH+ Formation with CH3+ Observations
Nick Indriolo, Takeshi Oka, T. R. Geballe +1
High spectral resolution observations toward Orion BN at 6 $μ$m: no evidence for hot water
Nick Indriolo, Jonathan C. Tan, A. C. A. Boogert +4
The Implications of a High Cosmic-Ray Ionization Rate in Diffuse Interstellar Clouds
Nick Indriolo, Brian D. Fields, Benjamin J. McCall
Water Absorption from Gas Very Near the Massive Protostar AFGL 2136 IRS 1
Nick Indriolo, D. A. Neufeld, A. Seifahrt +1
Direct Determination of the HF/H2 Abundance Ratio in Interstellar Gas
Nick Indriolo, D. A. Neufeld, A. Seifahrt +1
H3+ in Diffuse Interstellar Clouds: a Tracer for the Cosmic-Ray Ionization Rate
Nick Indriolo, Thomas R. Geballe, Takeshi Oka +1