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Communication Dans Un Congrès Année : 2013

Results of the IRAM M33 Large Program

Karl Schuster
P. Gratier
C. Druard
  • Fonction : Auteur

Résumé

A very sensitive survey of the CO(2-1) emission of the entire disk of the Local Group galaxy M 33 is virtually complete. Hundreds of clouds down to a mass of 10000M&sun; are detected and we show that the cloud mass function (assuming a constant ratio between CO emission and H2 mass) steepens away from the center of M 33. Through comparison with dust emission and cloud Virial masses, we estimate a N(H2)/I CO factor roughly twice Galactic.

Dates et versions

hal-00822738 , version 1 (15-05-2013)

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Citer

J. Braine, Karl Schuster, P. Gratier, C. Druard. Results of the IRAM M33 Large Program. IAU Symposium 292 (Molecular Gas, Dust, and Star Formation in Galaxies) - Beijing - China 20-24 août 2012, 2012, Beijing, China. pp.135-138, ⟨10.1017/S1743921313000793⟩. ⟨hal-00822738⟩

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