Skip navigation
Skip navigation

ZFIRE: THE KINEMATICS OF STAR-FORMING GALAXIES AS A FUNCTION OF ENVIRONMENT AT z similar to 2

Alcorn, Leo Y.; Tran, Kim-Vy; Kacprzak, Glenn; Nanayakkara, Themiya; Straatman, Caroline; Yuan, TianTian; Allen, Rebecca J.; Cowley, Michael; Dave, Romeel; Glazebrook, Karl; Kewley, Lisa; Labbe, Ivo; Quadri, Ryan; Spitler, Lee R.; Tomczak, Adam

Description

We perform a kinematic analysis of galaxies at z ~ 2 in the COSMOS legacy field using near-infrared (NIR) spectroscopy from Keck/MOSFIRE as part of the ZFIRE survey. Our sample consists of 75 Ks-band selected star-forming galaxies from the ZFOURGE survey with stellar masses ranging from log(M */M &sun;) = 9.0--11.0, 28 of which are members of a known overdensity at z = 2.095. We measure Halpha emission-line integrated velocity dispersions (sigma int) from 50 to 230 km s-1, consistent with other...[Show more]

CollectionsANU Research Publications
Date published: 2016
Type: Journal article
URI: http://hdl.handle.net/1885/153607
Source: Astrophysical Journal Letters
DOI: 10.3847/2041-8205/825/1/L2
Access Rights: Open Access

Download

File Description SizeFormat Image
01_Alcorn_ZFIRE%3A_THE_KINEMATICS_OF_2016.pdf1.19 MBAdobe PDFThumbnail


Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator