Browsing by Author "Riquelme, D."

Now showing items 1-3 of 3

    • Kinetic temperatures toward X1/X2 orbit interceptions regions and giant molecular loops in the Galactic ... 
      Riquelme, D.; Amo Baladrón, M. A.; Martín Pintado, J.; Mauersberger, R.; Martín, S.; Bronfman Aguiló, Leonardo (EDP Sciences, 2013)
      Context. It is well known that the kinetic temperatures, Tkin, of the molecular clouds in the Galactic center region are higher than in typical disk clouds. However, the Tkin of the molecular complexes found at higher ...
    • A survey of the Galactic center region in HCO+, H13CO+, and SiO 
      Riquelme, D.; Bronfman Aguiló, Leonardo; Mauersberger, R.; May Humeres, Jorge; Wilson, T. L. (EDP Sciences, 2010-11)
      Aims. A large-scale survey of the Galactic center region in the 3 mm rotational transitions of SiO, HCO+ and (HCO+)-C-13 (beamsize similar to 3'.6) was conducted to provide an estimate of cloud conditions, heating mechanisms, ...
    • Tracing gas accretion in the Galactic center using isotopic ratios 
      Riquelme, D.; Amo Baladrón, M. A.; Martín Pintado, J.; Mauersberger, R.; Martín, S.; Bronfman Aguiló, Leonardo (EDP Sciences, 2010-11)
      Aims. We study the 12C/13C isotopic ratio in the disk of the central molecular zone and in the halo to trace gas accretion toward the Galactic center region in the Milky Way. Methods. Using the IRAM30m telescope, we ...