Navegação Ciências Exatas e da Terra por Autor "Rodríguez del Pino, Bruno"
Resultados 1-8 de 8
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Formation of S0s in extreme environments II : the star-formation histories of bulges, discs, and lenses
Johnston, Evelyn J.; Aragón-Salamanca, Alfonso; Fraser-McKelvie, Amelia; Merrifield, Michael; Haeussler, Boris; Coccato, Lodovico; Jaffé, Yara L.; Cortesi, Arianna; Chies-Santos, Ana Leonor; Rodríguez del Pino, Bruno; Sheen, Yun-Kyeong (2021) [Artigo de periódico]Different processes have been proposed to explain the formation of S0s, including mergers, disc instabilities, and quenched spirals. These processes are expected to dominate in different environments, and thus leave ... -
Galaxy cluster mergers as triggers for the formation of jellyfish galaxies : case study of the A901/2 system
Ruggiero, Rafael; Machado, Rubens Eduardo Garcia; Oliveira, Fernanda Vitória Roman de; Chies-Santos, Ana Leonor; Lima Neto, Gastão Cesar Bierrenbach; Doubrawa, Lia; Rodríguez del Pino, Bruno (2019) [Artigo de periódico]The A901/2 system is a rare case of galaxy cluster interaction, in which two galaxy clusters and two smaller groups are seen in route of collision with each other simultaneously. Within each of the four substructures, ... -
OMEGA – OSIRIS mapping of emission-line galaxies in A901/2 : II. Environmental influence on integrated star formation properties and AGN activity
Rodríguez del Pino, Bruno; Aragón-Salamanca, Alfonso; Chies-Santos, Ana Leonor; Weinzirl, Timothy; Bamford, Steven Peter; Gray, Meghan E.; Böhm, Asmus; Wolf, Christian; Maltby, David T. (2017) [Artigo de periódico]We present a study of the star formation and AGN activity for galaxies in CP 15051 the Abell 901/2 multicluster system at z ∼ 0.167 as part of the OSIRIS Mapping of Emission-line Galaxies in A901/2 (OMEGA) survey. Using ... -
OMEGA – OSIRIS mapping of emission-line galaxies in A901/2 : III. Galaxy properties across projected phase space in A901/2
Weinzirl, Timothy; Aragón-Salamanca, Alfonso; Gray, Meghan E.; Bamford, Steven Peter; Rodríguez del Pino, Bruno; Chies-Santos, Ana Leonor; Böhm, Asmus; Wolf, Christian; Cool, Richard J. (2017) [Artigo de periódico]We conduct a comprehensive projected phase-space analysis of the A901/2 multicluster system at z ∼ 0.165. Aggregating redshifts from spectroscopy, tunable-filter imaging and prism techniques, we assemble a sample of 856 ... -
OMEGA – OSIRIS mapping of emission-line galaxies in A901/2 : I. Survey description, data analysis, and star formation and AGN activity in the highest density regions
Chies-Santos, Ana Leonor; Rodríguez del Pino, Bruno; Aragón-Salamanca, Alfonso; Bamford, Steven Peter; Gray, Meghan E.; Wolf, Christian; Böhm, Asmus; Maltby, David T.; Pintos Castro, Irene; Sánchez-Portal, Miguel; Weinzirl, Timothy (2015) [Artigo de periódico]We present an overview of and first results from the OMEGA (OSIRIS Mapping of Emissionline Galaxies in the multicluster system A901/2) survey. The ultimate goal of this project is to study star formation and active galactic ... -
OMEGA – OSIRIS mapping of emission-line galaxies in A901/2 : IV. Extinction of star formation estimators with inclination
Wolf, Christian; Weinzirl, Timothy; Aragón-Salamanca, Alfonso; Gray, Meghan E.; Rodríguez del Pino, Bruno; Chies-Santos, Ana Leonor; Bamford, Steven Peter; Böhm, Asmus; Harborne, Katherine (2018) [Artigo de periódico]We study the effect of inclination on the apparent brightness of star-forming galaxies in spectral passbands that are commonly used as star formation indicators. As diagnostics we use mass-to-light ratios in three passbands: ... -
OMEGA–OSIRIS mapping of emission-line galaxies in A901/2–V : the rich population of jellyfish galaxies in the multicluster system Abell 901/2
Oliveira, Fernanda Vitória Roman de; Chies-Santos, Ana Leonor; Rodríguez del Pino, Bruno; Aragón-Salamanca, Alfonso; Gray, Meghan E.; Bamford, Steven Peter (2019) [Artigo de periódico]We present the results of a systematic search and characterization of galaxies with morphological signatures of ram pressure stripping, known as jellyfish galaxies, in the multicluster system A901/2, at z ~ 0.165, as part ... -
Wavelength self-calibration and sky subtraction for Fabry-Pérot interferometers : applications to OSIRIS
Weinzirl, Timothy; Aragón-Salamanca, Alfonso; Bamford, Steven Peter; Rodríguez del Pino, Bruno; Gray, Meghan E.; Chies-Santos, Ana Leonor (2015) [Artigo de periódico]We describe techniques concerning wavelength calibration and sky subtraction to maximize the scientific utility of data from tunable filter instruments. While we specifically address data from the Optical System for Imaging ...