most citedNew Constraints on the CO(2-1)/(1-0) Line Ratio Across Nearby Disc Galaxies

130 citations · 130 across the 1 of their papers we have counts for

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astro-ph.GA2021★ 130 cited

New Constraints on the CO(2-1)/(1-0) Line Ratio Across Nearby Disc Galaxies

J. S. den Brok, D. Chatzigiannakis, F. Bigiel +18

Both the CO(2-1) and CO(1-0) lines are used to trace the mass of molecular gas in galaxies. Translating the molecular gas mass estimates between studies using different lines requi…