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ALMA SPECTROSCOPIC SURVEY IN THE HUBBLE ULTRA DEEP FIELD: SURVEY DESCRIPTION
(2016)
We present the rationale for and the observational description of ASPECS: the ALMA SPECtroscopic Survey in the Hubble Ultra-Deep Field (UDF), the cosmological deep field that has the deepest multi-wavelength data available. ...
Chandra Cluster Cosmology Project III: Cosmological Parameter Constraints
(2009)
Chandra observations of large samples of galaxy clusters detected in X-rays by ROSAT provide a new, robust determination of the cluster mass functions at low and high redshifts. Statistical and systematic errors are now ...
Molecular gas budget and characterization of intermediate-mass star-forming galaxies at z approximate to 2-3
(EDP Sciences, 2021)
Star-forming galaxies (SFGs) with stellar masses below 10(10) M-circle dot make up the bulk of the galaxy population at z > 2. The properties of the cold gas in these galaxies can only be probed in very deep observations ...
The ALPINE-ALMA [CII] Survey: Kinematic Diversity & Rotation in Massive Star Forming Galaxies at z 44 59
(Royal Astronomical Society, 2021)
While the kinematics of galaxies up to z ∼ 3 have been characterized in detail, only a handful of galaxies at high redshift (z > 4) have been examined in such a way. The Atacama Large Millimeter/submillimeter Array (ALMA) ...
Color-Magnitude Relations of Active and Non-active Galaxies in the Chandra Deep Fields: High-redshift Constraints and Stellar-mass Selection Effects
(2010)
We extend color-magnitude relations for moderate-luminosity X-ray AGN hosts and non-AGN galaxies through the galaxy formation epoch in the Chandra Deep Fields. We utilized analyses of color-magnitude diagrams (CMDs) to ...
The optical–infrared colors of corals qsos: searching for dust reddening associated with high-redshift damped lya systems
(2005-11)
The presence of dust in quasar absorbers, such as damped Ly (DLA) systems, may cause the background QSO to
appear reddened.We investigate the extent of this potential reddening by comparing the optical-to-infrared colors ...
Factibilidad de aplicación del test cosmológico de Alcock-Paczyński utilizando vacíos cósmicos
(2016-03)
Se diseñó e implementó una versión del test cosmológico de Alcock-Paczyński utilizando la función de correlación cruzada void-galaxia en términos de distancias angulares en el plano del cielo y extensiones en redshift en ...
Mid-infrared spectroscopy of candidate active galactic nuclei-dominated submillimeter galaxies
(The Astrophysical Journal, 2010)
An accelerating cosmology without dark energy
(IOP PUBLISHING LTD, 2009)
The negative pressure accompanying gravitationally-induced particle creation can lead to a cold dark matter (CDM) dominated, accelerating Universe (Lima et al. 1996 [1]) without requiring the presence of dark energy or a ...
A new analytic ram pressure profile for satellite galaxies
(Wiley Blackwell Publishing, Inc, 2021-10)
We present a new analytic fitting profile to model the ram pressure exerted over satellite galaxies on different environments and epochs. The profile is built using the information of the gas particle distribution in ...