The colors and sizes of recently quenched galaxies: a result of compact starburst before quenching

Autor: Rachel Bezanson, Marijn Franx, Ivana Barišić, Adam Muzzin, Po-Feng Wu, Francesco D'Eugenio, Arjen van der Wel, Anna Gallazzi, David Sobral, Priscilla Chauke, Josha van Houdt, Caroline M. S. Straatman, Camilla Pacifici, Eric F. Bell

Publikováno v: The Astrophysical Journal
The Astrophysical Journal, 888(2), 77
ASTROPHYSICAL JOURNAL

We analyze the colors and sizes of 32 quiescent (UVJ-selected) galaxies with strong Balmer absorption ($\mbox{EW}(H\delta) \geq 4$\AA) at $z\sim0.8$ drawn from DR2 of the LEGA-C survey to test the hypothesis that these galaxies experienced compact, c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75d3248986b0905c6d40a8c2073d18ca
https://doi.org/10.3847/1538-4357/ab5fd9

Fast and slow paths to quiescence:ages and sizes of 400 quiescent galaxies from the LEGA-C survey

Autor: Adam Muzzin, Arjen van der Wel, Priscilla Chauke, Eric F. Bell, Vivienne Wild, Caroline M. S. Straatman, David Sobral, Josha van Houdt, Rachel Bezanson, Marijn Franx, Po-Feng Wu, Anna Gallazzi, Ivana Barišić, Camilla Pacifici

Publikováno v: ASTROPHYSICAL JOURNAL
The Astrophysical Journal
Astrophysical Journal, 868(1), 37

We analyze stellar age indicators (D$_n$4000 and EW(H$\delta$)) and sizes of 467 quiescent galaxies with $M_\ast \geq 10^{10} M_\odot$ at $z\sim0.7$ drawn from DR2 of the LEGA-C survey. Interpreting index variations in terms of equivalent single stel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef9bf4f5b3c20262f95280ef33feda68
https://doi.org/10.3847/1538-4357/aae822

Stellar Dynamics and Star-Formation Histories of z $\sim$ 1 Radio-loud Galaxies

Autor: David Sobral, Marijn Franx, Eric F. Bell, Michael V. Maseda, Po-Feng Wu, Vernesa Smolčić, Anna Gallazzi, Caroline Straatman, Kai G. Noeske, Juan Carlos Muñoz-Mateos, Ivo Labbé, Arjen van der Wel, João Calhau, Adam Muzzin, Gabriel B. Brammer, R. Bezanson, Ivana Barišić, Pieter van Dokkum, Camilla Pacifici, Josha van Houdt, Priscilla Chauke

Publikováno v: ASTROPHYSICAL JOURNAL (ISSN 0004-637X), 847, 72
The Astrophysical Journal
Astrophysical Journal
Volume 847
Issue 1
ASTROPHYSICAL JOURNAL
ASTROPHYSICAL JOURNAL (ISSN 0004-637X)

We investigate the stellar kinematics and stellar populations of 58 radio-loud galaxies of intermediate luminosities (L$_{3 GHz}$ $>$ 10$^{23}$ W Hz$^{-1}$ ) at 0.6 < z < 1. This sample is constructed by cross-matching galaxies from the deep VLT/VIMO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::772fd55e46c1add3e8798173b831dad5
http://arxiv.org/abs/1708.08461

Stellar Populations of over 1000z∼ 0.8 Galaxies from LEGA-C: Ages and Star Formation Histories from Dn4000 and Hδ

Autor: Adam Muzzin, Pieter van Dokkum, Priscilla Chauke, Ivana Barišić, Camilla Pacifici, João Calhau, Michael V. Maseda, Eric F. Bell, David Sobral, Arjen van der Wel, Anna Gallazzi, Josha van Houdt, Caroline Straatman, Vivienne Wild, Rachel Bezanson, Justin Spilker, Jesse van de Sande, Gabriel B. Brammer, Po-Feng Wu, Marijn Franx, Hans-Walter Rix

Publikováno v: Astrophysical Journal
ASTROPHYSICAL JOURNAL
The Astrophysical Journal

Drawing from the LEGA-C data set, we present the spectroscopic view of the stellar population across a large volume- and mass-selected sample of galaxies at large look-back time. We measure the 4000 Å break (D n 4000) and Balmer absorption line stre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a4eb04b016d5f068555ace6ebd3bb35
https://doi.org/10.3847/1538-4357/aab0a6

The Large Early Galaxy Astrophysics Census (LEGA-C) Data Release 2: Dynamical and Stellar Population Properties of z ≲ 1 Galaxies in the COSMOS Field.

Autor: Caroline M. S. Straatman, Arjen van der Wel, Rachel Bezanson, Camilla Pacifici, Anna Gallazzi, Po-Feng Wu, Kai Noeske, Ivana Barišić, Eric F. Bell, Gabriel B. Brammer, João Calhau, Priscilla Chauke, Marijn Franx, Josha van Houdt, Ivo Labbé, Michael V. Maseda, Juan C. Muñoz-Mateos, Adam Muzzin, Jesse van de Sande, David Sobral

Publikováno v: Astrophysical Journal Supplement Series; Dec2018, Vol. 239 Issue 2, p1-1, 1p