Browsing by Author "Benítez, N."

Now showing 1 - 10 of 10
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    CLASH : Accurate photometric redshifts with 14 HST bands in massive galaxy cluster cores
    (2017) Lazkoz, R.; Lemze, D.; Maoz, D.; Mercurio, A.; Meneghetti, M.; Merten, J.; Moustakas, L.; Nonino, M.; Orgaz, S.; Infante Lira, Leopoldo; Riess, A.; Rodney, S.; Sayers, J.; Umetsu, K.; Zheng, W.; Zitrin, A.; Molino, A.; Benítez, N.; Ascaso, B.; Coe, D.; Postman M.; Jouvel, S.; Host, O.; Lahav O.; Seitz, S.; Medezinski, E.; Rosati, P.; Schoenell, W.; Koekemoer, A.; Jiménez-Teja, Y.; Broadhurst, T.; Melchior, P.; Balestra, I.; Bartelmann, M.; Bouwens, R.; Bradley, L.; Czakon, N.; Donahue, M.; Ford, H.; Graur, O.; Graves, G.; Grillo, C.; Jha, S.; Kelson, D.
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    CLASH : Photometric redshifts with 16 HST bands in galaxy cluster fields
    (2014) Jouvel, S.; Host, O.; Lahav, O.; Seitz, S.; Molino, A.; Coe, D.; Postman, M.; Moustakas, L.; Benítez, N.; Infante Lira, Leopoldo
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    Faint Galaxies in Deep Advanced Camera for Surveys Observation
    (2004) Benítez, N.; Infante Lira, Leopoldo
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    Optimal Filter Systems for Photometric Redshift Estimation
    (2009) Benítez, N.; Infante Lira, Leopoldo
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    Stellar populations of galaxies in the ALHAMBRA survey up to z ∼ 1 III. The stellar content of the quiescent galaxy population during the last 8 Gyr
    (2019) Diaz-Garcia, L.A.; Cenarro, A.J.; Lopez-Sanjuan, C.; Ferreras, I.; Fernandez-Soto, A.; Delgado, R.M.G.; Marquez, I.; Masegosa, J.; San Roman, I.; Infante Lira, Leopoldo; Viironen, K.; Bonoli, S.; Cerviño, M.; Moles, M.; Cristóbal-Hornillos, D.; Alfaro, E.; Aparicio-Villegas, T.; Benítez, N.; Broadhurst, T.; Cabrera-Caño, J.; Castander, F.J.; Cepa, J.; Husillos, C.; Aguerri, J.A.L.; Martínez, V.J.; Molino, A.; del Olmo, A.; Perea, J.; Prada, F.; Quintana, J.M.
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    The ALHAMBRA survey : Reliable morphological catalogue of 22 051 early- and late-type galaxies
    (2013) Povic, M.; Huertas Company, M.; Aguerri, J.; Marquez, I.; Masegosa, J.; Husillos, C.; Molino, A.; Cristóbal-Hornillos, D.; Perea, J.; Infante Lira, Leopoldo; Benítez, N.
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    The ALHAMBRA survey : Bayesian photometric redshifts with 23 bands for 3 deg2
    (2014) Molino, A.; Benítez, N.; Moles, M.; Fernández Soto, A.; Cristóbal-Hornillos, D.; Ascaso, B.; Schoenell, W.; Arnalte-Mur, P.; Jiménez Teja, Y.; Infante Lira, Leopoldo
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    The ALHAMBRA survey: accurate merger fractions derived by PDF analysis of photometrically close pairs
    (2015) López Sanjuan, C.; Cenarro, A. J.; Varela, J.; Viironen, K.; Molino, A.; Benítez, N.; Arnalte Mur, P.; Ascaso, B.; Díaz García, L. A.; Infante Lira, Leopoldo
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    The ALHAMBRA survey: B-band luminosity function of quiescent and star-forming galaxies at 0.2 <= z < 1 by PDF analysis
    (2017) López Sanjuan, C.; Varela, J.; Tempel, E.; Benítez, N.; Molino, A.; Viironen, K.; Díaz García, L. A.; Fernández Soto, A.; Santos, W. A.; Infante Lira, Leopoldo
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    The Morphology-Density Relation in z ~ 1 Clusters
    (2005) Postman, M.; Franx, M.; Cross, N.J.G.; Holden, B.; Ford, H.C.; Illingworth, G.D.; Goto, T.; Demarco, R.; Rosati, P.; Blakeslee, JP; Tran, K.V.; Benítez, N.; Clampin, M.; Hartig, G.F.; Homeier, N.; Ardila, D.R.; Bartko, F.; Bouwens, R.J.; Bradley, L.D.; Broadhurst, T.J.; Brown, R.A.; Burrows, C.J.; Cheng, E.S.; Feldman, P.D.; Golimowski, D.A.; Gronwall, C.; Infante, L.; Kimble, R.A.; Krist, J.E.; Lesser, M.P.; Martel, A.R.; Mei, S.; Menanteau, F.; Meurer, G.R.; Miley, G.K.; Motta, V.; Sirianni, M.; Sparks, W.B.; Tran, H.D.; Tsvetanov, Z.I.; White, R.L.; Zheng, W.
    We measure the morphology-density relation (MDR) and morphology-radius relation (MRR) for galaxies in seven z similar to 1 clusters that have been observed with the Advanced Camera for Surveys (ACS) on board the Hubble Space Telescope. Simulations and independent comparisons of our visually derived morphologies indicate that ACS allows one to distinguish between E, S0, and spiral morphologies down to z(850) = 24, corresponding to L/L* 0.21 and 0.30 at z = 0.83 and 1.24, respectively. We adopt density and radius estimation methods that match those used at lower redshift in order to study the evolution of the MDR and MRR. We detect a change in the MDR between 0: 8 < z < 1.2 and that observed at z similar to 0, consistent with recent work; specifically, the growth in the bulge-dominated galaxy fraction, f(E+S0), with increasing density proceeds less rapidly at z similar to 1 than it does at z similar to 0. At z similar to 1 and Sigma >= 500 galaxies Mpc(-2), we find < f(E+S0)> = 0.72 +/- 0.10. At z similar to 0, an E + S0 population fraction of this magnitude occurs at densities about 5 times smaller. The evolution in the MDR is confined to densities Sigma greater than or similar to 40 galaxies Mpc(-2) and appears to be primarily due to a deficit of S0 galaxies and an excess of Sp+Irr galaxies relative to the local galaxy population. The f(E)-density relation exhibits no significant evolution between z = 1 and 0. We find mild evidence to suggest that the MDR is dependent on the bolometric X-ray luminosity of the intracluster medium. Implications for the evolution of the disk galaxy population in dense regions are discussed in the context of these observations.