Browsing by Subject "ISM molecules"

Now showing items 1-4 of 4

    • Molecular line emission as a tool for galaxy observations (LEGO). I. HCN as a tracer of moderate gas densities ... 
      Kauffmann, Jens; Goldsmith, Paul F.; Melnick, Gary; Tolls, Volker; Guzmán, Andrés; Menten, Karl M. (EDP Sciences, 2017)
      Trends observed in galaxies, such as the Gao & Solomon relation, suggest a linear relationship between the star formation rate and the mass of dense gas available for star formation. Validation of such trends requires the ...
    • The carina nebula and gum 31 molecular complex: II. The distribution of the atomic gas revealed in unprecedented ... 
      Rebolledo, David; Green, Anne J.; Burton, Michael; Brooks, Kate J.; Breen, Shari L.; Gaensler, B. M.; Contreras, Yanett; Braiding, Catherine; Purcell, Cormac (Oxford University Press, 2017)
      We report high spatial resolution observations of the HI 21cm line in the Carina Nebula and the Gum 31 region obtained with the Australia Telescope Compact Array. The observations covered similar to 12 deg(2) centred on l ...
    • The diffuse molecular component in the nuclear bulge of the Milky Way 
      Riquelme, D.; Bronfman Aguiló, Leonardo; Mauersberger, R.; Finger Camus, Ricardo; Henkel, C.; Wilson, T. L.; Cortes Zuleta, P. (EDP Sciences, 2018)
      Context. The bulk of the molecular gas in the central molecular zone (CMZ) of the Galactic center region shows warm kinetic temperatures, ranging from > 20 K in the coldest and densest regions (n similar to 10(4-5) cm(-3)) ...
    • The molecular environment of the pillar like features in the H II region G46.5–0.2 
      Paron, S.; Celis Peña, M.; Ortega, M. E.; Fariña, C.; Petriella, A.; Rubio López, Mónica; Ashley, R. P. (Oxford University Press, 2017)
      At the interface of H II regions and molecular gas, peculiar structures appear, some of them with pillar-like shapes. Understanding their origin is important for characterizing triggered star formation and the impact of ...