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Iglesias Páramo, J. ; Vílchez, J. M. ; Galbany, L. ; Sánchez, S. F. ; Rosales Ortega, F. F. ; Mast, D. ; García Benito, R. ; Husemann, B. ; Aguerri, J. A. L. ; Alves, J. ; Bekeraite, S. ; Bland-Hawthorn, J. ; Catalán Torrecilla, Cristina ; Amorim, A. L. de ; Lorenzo Cáceres, A. de ; Ellis, S. ; Falcón Barroso, J. ; Flores, H. ; Florido, E. ; Gallazzi, A. ; Gomes, J. M. ; González Delgado, R. M. ; Haines, T. ; Hernández Fernández, J. D. ; Kehrig, C. ; López Sánchez, A. R. ; Lyubenova, M. ; Marino, Raffaella Anna ; Mollá, M. ; Monreal Ibero, A. ; Mour?o, A. ; Papaderos, P. ; Rodrigues, M. ; Sánchez Blázquez, P. ; Spekkens, K. ; Stanishev, V. ; van de Ven, G. ; Walcher, C. J. ; Wisotzki, L. ; Zibetti, S. ; Ziegler, B. | EDP Sciencies | 2013-05This work investigates the effect of the aperture size on derived galaxy properties for which we H alpha ve spatially-resolved optical spectra. We focus on some indicators of star formation activity and dust attenuation for spiral galaxies that [...]texto impreso
Walcher, C. J. ; Wisotzki, L. ; Bekeraite, S. ; Husemann, B. ; Iglesias Páramo, J. ; Backsmann, N. ; Barrera Ballesteros, J. ; Catalán Torrecilla, Cristina ; Cortijo, C. ; Olmo, A. del ; García Lorenzo, B. ; Falcón Barroso, J. ; Jilkova, L. ; Kalinova, V. ; Mast, D. ; Marino, Raffaella Anna ; Méndez Abreu, J. ; Pasquali, A. ; Sánchez, S. F. ; Trager, S. ; Zibetti, S. ; Aguerri, J. A. L. ; Alves, J. ; Bland-Hawthorn, J. ; Boselli, A. ; Castillo Morales, África ; Cid Fernandes, R. ; Flores, H. ; Galbany, L. ; Gallazzi, A. ; García Benito, R. ; Gil de Paz, Armando ; González Delgado, R. M. ; Jahnke, K. ; Jungwiert, B. ; Kehrig, C. ; Lyubenova, M. ; Márquez Pérez, I. ; Masegosa, J. ; Monreal Ibero, A. ; Pérez, E. ; Quirrenbach, A. ; Rosales Ortega, F. F. ; Roth, M. M. ; Sánchez Blázquez, P. ; Spekkens, K. ; Tundo, E. ; van de Ven, G. ; Verheijen, M. A. W. ; Vílchez, J. V ; Ziegler, B. | EDP Sciencies | 2014-09We describe and discuss the selection procedure and statistical properties of the galaxy sample used by the Calar Alto Legacy Integral Field Area (CALIFA) survey, a public legacy survey of 600 galaxies using integral field spectroscopy. The CALI[...]texto impreso
Zarattini, S. ; Barrena, R. ; Girardi, M. ; Castro Rodríguez, N. ; Boschin, W. ; Aguerri, J. A. L. ; Méndez Abreu, J. ; Sánchez Janssen, R. ; Catalán Torrecilla, Cristina ; Corsini, E. M. ; Burgo, C. del ; D'Onghia, E. ; Herrera Ruiz, N. ; Iglesias Páramo, J. ; Jiménez Bailón, E. ; Lozada Muñoz, M. ; Napolitano, N. ; Vílchez, J. M. | EDP Sciencies | 2014-05Context. Virialized halos grow by the accretion of smaller ones in the cold dark matter scenario. The rate of accretion depends on the different properties of the host halo. Those halos for which this accretion rate was very fast and efficient r[...]texto impreso
Sánchez, S. F. ; Pérez, E. ; Rosales Ortega, F. F. ; Miralles Caballero, D. ; López Sánchez, A. R. ; Iglesias Páramo, J. ; Marino, Raffaella Anna ; Sánchez Menguiano, L. ; García Benito, R. ; Mast, D. ; Mendoza, M. A. ; Papaderos, P. ; Ellis, S. ; Galbany, L. ; Kehrig, C. ; Monreal Ibero, A. ; González Delgado, R. ; Mollá, M. ; Ziegler, B. ; de Lorenzo Cáceres, A. ; Méndez Abreu, J. ; Bland-Hawthorn, J. ; Bekeraite, S. ; Roth, M. M. ; Pasquali, A. ; Diaz, A. ; Bomans, D. ; van de Ven, G. ; Wisotzki, L. | EDP Sciencies | 2015-02Context. H II regions in galaxies are the sites of star formation, so they are special places for understanding the build-up of stellar mass in the universe. The line ratios of this ionized gas are frequently used to characterize the ionization [...]texto impreso
Mármol Queraltó, E. ; Sánchez,, S. F. ; Marino, Raffaella Anna ; Mast, D. ; Viironen, K. ; Gil de Paz, Armando ; Iglesias Páramo, J. ; Rosales Ortega, F. F. ; Vílchez, J. M. | EDP Sciencies | 2011-10Aims. Integral field spectroscopy (IFS) is a powerful approach to studying nearby galaxies since it enables a detailed analysis of their resolved physical properties. Here we present our study of a sample of nearby galaxies selected to exploit t[...]texto impreso
Sánchez, S. F ; Rosales Ortega, F. F. ; Marino, Raffaella Anna ; Iglesias Páramo, J. ; Vílchez, J. M. ; Kennicutt, R. C. ; Díaz, A. I. ; Mast, D. ; Monreal Ibero, A. ; García Benito, R. ; Bland Hawthorn, J. ; Pérez, E. ; González Delgado, R. ; Husemann, B. ; López Sánchez, A. R. ; Cid Fernandes, R. ; Kehrig, C. ; Walcher, C. J. ; Gil de Paz, Armando ; Ellis, S. | EDP Sciencies | 2012-10We analyse the spectroscopic properties of thousands of H?_? regions identified in 38 face-on spiral galaxies. All galaxies were observed out to 2.4 effective radii using integral field spectroscopy (IFS) over the wavelength range ~3700 to ~6900[...]texto impreso
Ortiz, R. ; Carrasco, E. ; Paez, G. ; Pompa, O. ; Sánchez Blanco, E. ; Gil de Paz, Armando ; Gallego Maestro, Jesús ; Iglesias Páramo, J. | Spie-Int Soc Optical Engineering | 2018MEGARA is the new integral field unit (IFU) and multi-object (MOS) spectrograph successfully commissioned at Gran Telescopio Canarias, in August 2017. MEGARA provides spectral resolutions R (fwhm) similar to 6000, 12000 and 20000, via volume pha[...]texto impreso
García Vargas, M. L. ; Carrasco, E. ; Mollá, M. ; Gil de Paz, Armando ; Berlanas, S.R. ; Cardiel López, Nicolás ; Gómez Álvarez, P. ; Gallego Maestro, Jesús ; Iglesias Páramo, J. ; Cedazo, R. ; Pascual Ramírez, Sergio ; Castillo Morales, África ; Pérez Calpena, A. ; Martínez Delgado, I. | Oxford University Press. | 2020-03MEGARA (Multi Espectrografo en GTC de Alta Resolucion para Astronomia) is an optical (3650-9750 Å), fibre-fed, medium-high spectral resolution (R = 6000, 12 000 and 20 000) instrument for the Gran Telescopio CANARIAS (GTC) 10.4-m telescope, comm[...]texto impreso
Viironen, K. ; Sánchez, S. F. ; Mármol Queraltó, E. ; Iglesias Páramo, J. ; Mast, D. ; Marino, Raffaella Anna ; Cristobal Hornillos, D. ; Gil de Paz, Armando ; van de Ven, G. ; Vílchez, J. ; Wisotzki, L. | EDP Sciencies | 2012-02Context. We carry out a detailed 2-D study of the ionised gas in the local universe galaxy UGC 9837. In nearby galaxies, like the galaxy in question here, the spatial distribution of the physical properties can be studied in detail, providing be[...]texto impreso
Pérez Calpena, A. ; García Vargas, M. L. ; Gil de Paz, Armando ; Gallego Maestro, Jesús ; Carrasco Licea, E. ; Sánchez Moreno, F. ; Iglesias Páramo, J. | Spie-Int Soc Optical Engineering | 2014MEGARA (Multi-Espectrografo en GTC de Alta Resolucion para Astronomia) is a facility instrument of the 10.4m GTC (La Palma, Spain) working at optical wavelengths that provides both Integral-Field Unit (IFU) and Multi-Object Spectrograph (MOS) ca[...]
