astro-ph.GA
CO-to-H$_2$ conversion factor and grain size distribution through the analysis of $α_\mathrm{CO}$-$q_\mathrm{PAH}$ relation
I-Da Chiang Hiroyuki Hirashita Jeremy Chastenet Karin M. Sandstrom Eric W. Koch Adam K. Leroy Yu-Hsuan Teng Thomas G. Williams