Browsing by Author "3a535485-27ae-4083-b8fb-7f48f4493b62"

Now showing items 1-5 of 5

    • Aperture effects on the oxygen abundance determinations from califa data 
      Iglesias Páramo, J.; Vilchez, J. M.; Rosales Ortega, F. F.; Sánchez, S. F.; Duarte Puertas, S.; Petropoulou, V.; Gil de Paz, A.; Galbany, Lluis; Molla, M.; Catalán Torrecilla, C.; Castillo Morales, A.; Mast, D.; Husemann, B.; García Benito, R.; Mendoza, M. A.; Kehrig, C.; Pérez Montero, E.; Papaderos, P.; Gomes, J.; Walcher, C. J.; González Delgado, R. M.; Marino, R. A.; López Sánchez, Ángel R.; Ziegler, B.; Flores H., Juan Carlos; Alves, J. (IOP Publishing, 2016)
      This paper aims to provide aperture corrections for emission lines in a sample of spiral galaxies from the Calar Alto Legacy Integral Field Area Survey (CALIFA) database. In particular, we explore the behavior of the log([O ...
    • Molecular gas in supernova local environments unveiled by EDGE 
      Galbany, Lluis; Mora, L.; González Gaitán, S.; Bolatto, A.; Dannerbauer, H.; López Sánchez, R.; Maeda, K.; Pérez, S.; Pérez Torres, A.; Sánchez, S. F.; Wong, T.; Badenes, C.; Blitz, L.; Marino, R. A.; Utomo, D.; Van de Ven, G. (Oxford University, 2017)
      CO observations allow estimations of the gas content of molecular clouds, which trace thereservoir of cold gas fuelling star formation, as well as to determine extinction via H2col-umn density, N(H2). Here, we studied ...
    • Shape of the oxygen abundance profiles in CALIFA face-on spiral galaxies 
      Sánchez Menguiano, L.; Sánchez, S. F.; Pérez, I.; García Benito, R.; Husemann, B.; Mast, D.; Mendoza, A.; Ruiz Lara, T.; Ascasibar, Y.; Bland-Hawthorn, J.; Cavichia, O.; Díaz, A. I.; Florido, E.; Galbany, Lluis; Gónzalez Delgado, R. M.; Kehrig, C.; Marino, R. A.; Márquez, I.; Masegosa, J.; Méndez Abreu, J.; Mollá, M.; Olmo, A. del; Pérez, E.; Sánchez-Blázquez, P.; Stanishev, V.; Walcher, C. J.; López Sánchez, Ángel R. (ESO, 2016-03)
      We measured the gas abundance profiles in a sample of 122 face-on spiral galaxies observed by the CALIFA survey and included all spaxels whose line emission was consistent with star formation. This type of analysis allowed ...
    • Spatially resolved star formation main sequence of galaxies in the califa survey 
      Cano-Díaz, M.; Sánchez, S. F.; Zibetti, S.; Ascasibar, Y.; Bland-Hawthorn, J.; Ziegler, B.; González Delgado, R. M.; Walcher, C. J.; García Benito, R.; Mast, D.; Mendoza-Pérez, M. A.; Falcón Barroso, J.; Galbany, Lluis; Husemann, B.; Kehrig, C.; Marino, R. A.; Sánchez-Blázquez, P.; López-Cobá, C.; López Sánchez, Ángel R.; Vilchez, J. M. (The American Astronomical Society, 2016-04)
      The "main sequence of galaxies"-defined in terms of the total star formation rate psi versus the total stellar mass M-*-is a well-studied tight relation that has been observed at several wavelengths and at different ...
    • The dependence of oxygen and nitrogen abundances on stellar mass from the CALIFA survey 
      Pérez Montero, E.; García Benito, R.; Vilchez, J. M.; Sánchez, S. F.; Kehrig, C.; Husemann, B; Duarte Puertas, S.; Iglesias Paramo, J.; Galbany, Lluis; Molla, M.; Walcher, C. J.; Ascasibar, Y.; González Delgado, R. M.; Marino, R. A.; Masegosa, J.; Peréz, E.; Rosales Ortega, F.; Sánchez Blázquez, P.; Bland Hawthorn, J.; Bomans, D.; López Sánchez, R.; Ziegler, B (EDP Sciences, 2016)
      Context. The study of the integrated properties of star-forming galaxies is central to understand their formation and evolution. Some of these properties are extensive and therefore their analysis require totally covering ...