Galaxies of the z ∼ 2 Universe. I. Grism-selected Rest-frame Optical Emission-line Galaxies [PDF]
Astrophysical Journal, 2019 Euclid, the Wide Field Infrared Survey Telescope, and the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) will make emission-line selected galaxies the largest observed constituent in the z > 1 universe.
William P. Bowman +8 more
semanticscholar +1 more source
Evolution of Star-forming Galaxies from z = 0.7 to 1.2 with eBOSS Emission-line Galaxies [PDF]
Astrophysical Journal, 2018 We study the evolution of star-forming galaxies with over the redshift range of 0.7 < z < 1.2 using the emission-line galaxies (ELGs) in the extended Baryon Oscillation Spectroscopic Survey (eBOSS).
Hong Guo +14 more
semanticscholar +1 more source
The Canada-France Redshift Survey XII: Nature of emission-line field galaxy population up to z = 0.3 [PDF]
, 1996 We present a spectroscopic study of the 138 field galaxies to a redshift z = 0.3 from the I-selected Canada-France Redshift Survey. 117(85%) spectra exhibit at least H alpha in emission, the remaining 21(15%) are purely absorption-line spectra.
Crampton, D. +6 more
core +3 more sources
Classification and analysis of emission-line galaxies using mean field independent component analysis [PDF]
, 2013 We present an analysis of the optical spectra of narrow emission-line galaxies, based on mean field independent component analysis (MFICA). Samples of galaxies were drawn from the Sloan Digital Sky Survey (SDSS) and used to generate compact sets of ...
Allen, James T. +4 more
core +3 more sources
Galaxy Evolution in a Pilot Survey up to z=1 and CDM Halos
Advances in Astronomy, 2011 We study spectral evolution of galaxies in a magnitude limited sample of 550 galaxies from z=1 down to z=0.3 on a pencil beam of ≈10′×10′. We concentrate on the large apparent cosmological structures along the line of sight, and we bin our individual ...
E. Giraud +6 more
doaj +1 more source
The Astrophysical Journal, 2023 We present gas-phase metallicity measurements for 583 emission line galaxies at 0.3 < z < 0.85, including 388 dwarf galaxies with $\mathrm{log}({M}_{\star }/{M}_{\odot })\lt 9.5$ , and explore the dependence of the metallicity on the stellar mass and ...
John Pharo +8 more
doaj +1 more source
Boötes-HiZELS: an optical to near-infrared survey of emission-line galaxies at z = 0.4-4.7 [PDF]
, 2017 We present a sample of ∼1000 emission-line galaxies at z = 0.4–4.7 from the ∼0.7deg^2 High-z Emission-Line Survey in the Bootes field identified with a suite of six narrow-band filters at ≈0.4–2.1 μm. These galaxies have been selected on their Ly α (73),
J. Matthee +7 more
semanticscholar +1 more source
The Astronomical Journal, 2023 The Star Formation Across Cosmic Time (SFACT) survey is a new narrowband survey designed to detect emission-line galaxies (ELGs) and quasi-stellar objects (QSOs) over a wide range of redshifts in discrete redshift windows.
David J. Carr +4 more
doaj +1 more source
The FMOS-COSMOS Survey of Star-forming Galaxies at z ∼ 1.6. VI. Redshift and Emission-line Catalog and Basic Properties of Star-forming Galaxies [PDF]
Astrophysical Journal Supplement Series, 2019 We present a new data release from the Fiber Multi-Object Spectrograph (FMOS)-COSMOS survey that contains the measurements of the spectroscopic redshift and flux of rest-frame optical emission lines (Hα, [N ii], [S ii], Hβ, [O iii]) for 1931 galaxies out
Daichi Kashino +14 more
openalex +3 more sources
A 16 deg2 survey of emission-line galaxies at z < 1.5 in HSC-SSP Public Data Release 1 [PDF]
, 2017 We present initial results from the Subaru Strategic Program (SSP) with Hyper Suprime-Cam (HSC) on a comprehensive survey of emission-line galaxies at z 5\times10^5$ Mpc$^3$ is essential to overcome cosmic variance.
M. Hayashi +17 more
semanticscholar +1 more source