369 citations · 2.1k across the 36 of their papers we have counts for
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astro-ph.GA2011★ 369 cited
Investigating the Cosmic-Ray Ionization Rate in the Galactic Diffuse Interstellar Medium through Observations of H3+
Nick Indriolo, Benjamin J. McCall
Observations of H3+ in the Galactic diffuse interstellar medium (ISM) have led to various surprising results, including the conclusion that the cosmic-ray ionization rate (zeta_2)…
astro-ph.GA2011★ 78 cited
On the Ortho:Para Ratio of H3+ in Diffuse Molecular Clouds
Kyle N. Crabtree, Nick Indriolo, Holger Kreckel +2
The excitation temperature T_01 derived from the relative intensities of the J = 0 (para) and J = 1 (ortho) rotational levels of H2 has been assumed to be an accurate measure of th…