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M 1-92: The Death of an AGB Star Told by Its Isotopic Ratios

Sánchez Contreras, Carmen; Masa, Elisa; Alcolea, Javier +3 more

Ongoing improvements in the sensitivity of sub-mm- and mm-range interferometers and single-dish radio telescopes allow for the increasingly detailed study of AGB and post-AGB objects in molecular species other than CO12

Correlations between IR Luminosity, Star Formation Rate, and CO Luminosity in the Local Universe

De Zotti, Gianfranco; Bianchi, Simone; Casasola, Viviana +5 more

We exploit the DustPedia sample of galaxies within approximately 40 Mpc, selecting 388 sources, to investigate the correlations between IR luminosity (L_IR), the star formation rate (SFR), and the CO(1-0) luminosity (L_CO) down to much lower luminosities than reached by previous analyses. We find a sub-linear dependence of the …