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Zfire: Similar stellar growth in h?-emitting cluster and field galaxies at z ? 2

Yuan, TianTian; Kewley, Lisa; Tran, Kim-Vy; Alcorn, Leo Y.; Kacprzak, Glenn; Papovich, C J; Quadri, Ryan; Spitler, Lee R.; Nanayakkara, Themiya; Straatman, Caroline M S; Cowley, Michael; Davé, Romeel; Labbé, Ivo V.O.; Martizzi, Davide


We compare galaxy scaling relations as a function of environment at z ∼ 2 with our ZFIRE survey12 where we have measured Hα fluxes for 90 star-forming galaxies selected from a mass-limited (log(Mz.astModot) > 9) sample based on ZFOURGE.13 The cluster galaxies (37) are part of a confirmed system at z=2.095 and the field galaxies (53) are at 1.9 < z < 2.4; all are in the COSMOS legacy field. There is no statistical difference between Hα- emitting cluster and field populations when comparing their...[Show more]

CollectionsANU Research Publications
Date published: 2017
Type: Journal article
Source: The Astrophysical Journal
DOI: 10.3847/1538-4357/834/2/101


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