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Sánchez Blázquez, P. ; Gibson, B. K. ; Kawata, D. ; Cardiel López, Nicolás ; Balcells, M. | Wiley-Blackwell publishing Inc | 2009-12-11We present a spectral analysis of a sample of red-sequence galaxies identified by van Dokkum as dry merger remnants and ongoing dry mergers. Kinematics, stellar population absorption features and ionization from emission lines are derived. We fi[...]texto impreso
Sánchez Blázquez, P. ; Gibson, B. K. ; Kawata, D. ; Cardiel López, Nicolás ; Balcells, M. | Wiley | 2009-12-11We present a spectral analysis of a sample of red-sequence galaxies identified by van Dokkum as dry merger remnants and ongoing dry mergers. Kinematics, stellar population absorption features and ionization from emission lines are derived. We fi[...]texto impreso
Domínguez Palmero., L. ; Balcells, M. ; Erwin, P. ; Prieto, M. ; Cristobal Hornillos, D. ; Eliche Moral, María del Carmen ; Guzmán, R. | EDP Sciencies | 2008-09Context. Analysis of bulges to redshifts of up to z?1 have provided ambiguous results as to whether bulges as a class are old structures akin to elliptical galaxies or younger products of the evolution of their host disks. Aims. We aim to define[...]texto impreso
The Galaxy Origins and Young Assembly (GOYA) survey is designed to study the formation and evolution of 1texto impreso
Peralta de Arriba, L. ; Balcells, M. ; Trujillo, I. ; Falcón Barroso, J. ; Tapia, T. ; Cardiel López, Nicolás ; Gallego Maestro, Jesús ; Guzmán, R. ; Hempel, A. ; Martín Navarro, I. ; Pérez González, Pablo Guillermo ; Sánchez Blázquez, P. | Wiley | 2015-10-11Several authors have reported that the dynamical masses of massive compact galaxies (M_? ? 10^11?M_?, r_e ? 1?kpc), computed as M_dyn=5.0 ?_e^2r_e/GMdyn=5.0 ?e2re/G, are lower than their stellar masses M_?. In a previous study from our group, th[...]texto impreso
Barro, Guillermo ; Gallego Maestro, Jesús ; Pérez González, Pablo Guillermo ; Eliche Moral, María del Carmen ; Balcells, M. ; Villar, V. ; Cardiel López, Nicolás ; Cristobal Hornillos, D. ; Gil de Paz, Armando ; Guzmán, R. ; Pelló, R. ; Prieto, M. ; Zamorano Calvo, Jaime | SPRINGER-VERLAG BERLIN | 2010We present a study that links the NCs to the rest-frame luminosity functions (LFs) at the passbands probed by the observed K-band at different epochs. Making use of a large K-band selected sample in the Groth Field, HDFN and CDFS (?0.27deg^(2)),[...]texto impreso
Eliche Moral, María del Carmen ; González García, A. C. ; Aguerri, J. A. L. ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime ; Balcells, M. ; Prieto, M. | EDP Sciencies | 2012-11Context. Recent studies have argued that galaxy mergers are not important drivers for the evolution of S0's, on the basis that mergers cannot preserve the coupling between the bulge and disk scale-lengths observed in these galaxies and the lack [...]texto impreso
Eliche Moral, María del Carmen ; González García, A. C. ; Aguerri, J. A. L. ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime ; Balcells, M. ; Prieto, M. | EDP Sciencies | 2013-04Context. Galaxy mergers are widely discussed as one possible evolution mechanism for lenticular galaxies (S0s), because even minor mergers induce structural changes that are difficult to reconcile with the strong bulge-disk coupling observed in [...]texto impreso
Serrano, A. ; Cardiel López, Nicolás ; Gallego Maestro, Jesús ; Balcells, M. ; Prieto, M. ; Cristóbal, D. ; Guzmán, R. ; Pelló, R. ; Gorgas García, Francisco Javier ; Zamorano Calvo, Jaime | Instituto de Astronomía. Universidad Nacional Autónoma de México | 2003As a part of our collaboration in the COSMOS Project, devoted to the characterization of galaxies during the ep o c h of maximum star formation in the history of the Universe, we have carried out a deep photometric survey covering about 380 arcm[...]texto impreso
Eliche Moral, María del Carmen ; González García, A. C. ; Balcells, M. ; Aguerri, J. A. L. ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime | Amer. Inst. Physics | 2010Nuclear disks and rings are frequent galaxy substructures, for a wide range of morphological types [from S0 to Sc, see e.g., 6, 8]. We have investigated the possible minor-merger origin of inner disks and rings in spiral galaxies through collisi[...]texto impreso
Eliche Moral, María del Carmen ; González García, A. C. ; Balcells, M. ; Aguerri, J. A. L. ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime ; Prieto, M. | EDP Sciencies | 2011-09Context. Observations have shown that inner discs and rings (IDs and IRs) are not preferably found in barred galaxies, which indicates that their formation may differ from that described by the traditional bar-origin scenario in many cases. In c[...]texto impreso
Eliche Moral, María del Carmen ; Prieto, M. ; Gallego Maestro, Jesús ; Barro, Guillermo ; Zamorano Calvo, Jaime ; López Sanjuan, C. ; Balcells, M. ; Guzmán, R. ; Muñoz Mateos, J. C. | EDP Sciencies | 2010-09Context. Several studies have tried to ascertain whether the increase in abundance of the early-type galaxies (E-S0a's) with time is mainly due to major mergers, but have reached opposite conclusions. Aims. We have tested it directly through sem[...]texto impreso
Barro, G. ; Gallego Maestro, Jesús ; Pérez González, Pablo Guillermo ; Eliche Moral, María del Carmen ; Balcells, M. ; Villar, V. ; Cardiel López, Nicolás ; Cristobal Hornillos, D. ; Gil de Paz, Armando ; Guzmán, R. ; Pelló, R. ; Prieto, M. ; Zamorano Calvo, Jaime | EDP Sciencies | 2009-01Context. The galaxy number counts has been traditionally used to test models of galaxy evolution. However, the origin of significant differences in the shape of number counts at different wavelengths is still unclear. By relating the most remark[...]texto impreso
Eliche Moral, María del Carmen ; González García, A. C. ; Balcells, M. ; Aguerri, J. A. L. ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime | Astronomical Society of the Pacific | 2008Satellite accretion events have been invoked for mimicking the internal secular evolutionary processes of bulge growth (Kormendy & Kennicutt 2004). In order to investigate this question, we perform N-body models of the accretion of satellites on[...]texto impreso
Spectro-photometric close pairs in GOODS-S: major and minor companions of intermediate-mass galaxies
López Sanjuan, C. ; Balcells, M. ; Pérez González, Pablo Guillermo ; Barro, Guillermo ; Gallego Maestro, Jesús ; Zamorano Calvo, Jaime | EDP Sciencies | 2010-07Aims. Recent work has shown that major mergers of disc galaxies can only account for ~20% of the growth of the galaxy red sequence between z = 1 and z = 0. Our goal here is to provide merger frequencies that encompass both major and minor merger[...]
