47 citations · 344 across the 18 of their papers we have counts for
18 papers
The ALHAMBRA survey: tight dependence of the optical mass-to-light ratio on galaxy colour up to z = 1.5
C. López-Sanjuan, L. A. Díaz-García, A. J. Cenarro +18
Our goal is to characterise the dependence of the optical mass-to-light ratio on galaxy colour up to z = 1.5, expanding the redshift range explored in previous work. From the ALHAM…
High redshift galaxies in the ALHAMBRA survey: II. strengthening the evidence of bright-end excess in UV luminosity functions at 2.5 <= z <= 4.5 by PDF analysis
K. Viironen, C. López-Sanjuan, C. Hernández-Monteagudo +30
Context. Knowing the exact shape of the UV luminosity function of high-redshift galaxies is important in order to understand the star formation history of the early universe. Howev…
ELDAR, a new method to identify AGN in multi-filter surveys: the ALHAMBRA test-case
Jonás Chaves-Montero, Silvia Bonoli, Mara Salvato +15
We present ELDAR, a new method that exploits the potential of medium- and narrow-band filter surveys to securely identify active galactic nuclei (AGN) and determine their redshifts…
The ALHAMBRA survey : band luminosity function of quiescent and star-forming galaxies at by PDF analysis
C. López-Sanjuan, E. Tempel, N. Benítez +34
Our goal is to study the evolution of the band luminosity function (LF) since using ALHAMBRA data. We used the photometric redshift and the band selection magnitude p…
The evolution of Balmer jump selected galaxies in the ALHAMBRA survey
P. Troncoso Iribarren, L. Infante, N. Padilla +15
We present a new color-selection technique, based on the Bruzual & Charlot models convolved with the bands of the ALHAMBRA survey, and the redshifted position of the Balmer jump to…
The ALHAMBRA survey: evolution of galaxy spectral segregation
Ll. Hurtado-Gil, P. Arnalte-Mur, V. J. Martínez +28
We study the clustering of galaxies as a function of spectral type and redshift in the range using data from the Advanced Large Homogeneous Area Medium Band Redshi…
The ALHAMBRA survey : Estimation of the clustering signal encoded in the cosmic variance
C. López-Sanjuan, A. J. Cenarro, C. Hernández-Monteagudo +30
The relative cosmic variance () is a fundamental source of uncertainty in pencil-beam surveys and, as a particular case of count-in-cell statistics, can be used to estimate th…
Galaxy clusters and groups in the ALHAMBRA Survey
Begoña Ascaso, Narciso Benítez, Alberto Fernández-Soto +35
We present a catalogue of 348 galaxy clusters and groups with selected in the 2.78 ALHAMBRA Survey. The high precision of our photometric redshifts, close to $1…
High redshift galaxies in the ALHAMBRA survey: I. selection method and number counts based on redshift PDFs
K. Viironen, A. Marín-Franch, C. López-Sanjuan +31
Context. Most observational results on the high redshift restframe UV-bright galaxies are based on samples pinpointed using the so called dropout technique or Ly-alpha selection. H…
The ALHAMBRA survey: Accurate merger fractions by PDF analysis of photometric close pairs
C. López-Sanjuan, A. J. Cenarro, J. Varela +29
Our goal is to develop and test a novel methodology to compute accurate close pair fractions with photometric redshifts. We improve the current methodologies to estimate the merger…
The ALHAMBRA survey: an empirical estimation of the cosmic variance for merger fraction studies based on close pairs
C. López-Sanjuan, A. J. Cenarro, C. Hernández-Monteagudo +27
Our goal is to estimate empirically, for the first time, the cosmic variance that affects merger fraction studies based on close pairs. We compute the merger fraction from photomet…
The ALHAMBRA survey: evolution of galaxy clustering since
P. Arnalte-Mur, V. J. Martínez, P. Norberg +29
We study the clustering of galaxies as function of luminosity and redshift in the range using data from the Advanced Large Homogeneous Area Medium Band Redshift A…
The ALHAMBRA survey: reliable morphological catalogue of 22,051 early- and late-type galaxies
M. Pović, M. Huertas-Company, J. A. L. Aguerri +29
ALHAMBRA is a photometric survey designed to trace the cosmic evolution and cosmic variance. It covers a large area of ~ 4 sq. deg in 8 fields, where 7 fields overlap with other su…
Quasi-stellar objects in the ALHAMBRA survey. I. Photometric redshift accuracy based on a 23 optical-NIR filter photometry
I. Matute, I. Márquez, J. Masegosa +21
We characterize the ability of the ALHAMBRA survey to assign accurate photo-z's to BLAGN and QSOs based on their ALHAMBRA very-low-resolution optical-NIR spectroscopy. A sample of…
The ALHAMBRA photometric system
T. Aparicio Villegas, E. J. Alfaro, J. Cabrera-Cano +20
This paper presents the characterization of the optical range of the ALHAMBRA photometric system, a 20 contiguous, equal-width, medium-band CCD system with wavelength coverage from…
Recovering the real-space correlation function from photometric redshift surveys
Pablo Arnalte-Mur, Alberto Fernández-Soto, Vicent J. Martínez +3
Measurements of clustering in large-scale imaging surveys that make use of photometric redshifts depend on the uncertainties in the redshift determination. We have used light-cone…
The ALHAMBRA Survey: For a systematic Study of Cosmic Evolution
Mariano Moles, Emilio Alfaro, Narciso Benítez +16
ALHAMBRA is a project to gather data to sample a fraction of the Universe with enough precision to follow the evolution of its content and properties with z, a kind of Cosmic Tomog…
The Origin of \lya Absorption Systems at ---Implications from the Hubble Deep Field
Hsiao-Wen Chen, Kenneth M. Lanzetta, Alberto Fernández-Soto
The Hubble Deep Field images have provided us with a unique chance to relate statistical properties of high-redshift galaxies to statistical properties of \lya absorption systems.…