Possibility of using 3.3$\mu$m PAH luminosity as a molecular gas mass estimator

Hyunjin Shim, Junhyun Baek, Dohyeong Kim +12

We present CO(1-0) observations of 50 star-forming galaxies at 0.01<z<0.35, for which 3.3$\mu$m PAH emission flux or its upper limit is available. A scaling relation between 3.3$\,…