THE ROLE OF QUENCHING TIME IN THE EVOLUTION OF THE MASS-SIZE RELATION OF PASSIVE GALAXIES FROM THE WISP SURVEY
ASTROPHYSICAL JOURNAL 824:2 (2016) ARTN 68
The Subaru FMOS Galaxy Redshift Survey (FastSound). II. The emission line catalog and properties of emission line galaxies
Publications of the Astronomical Society of Japan Oxford University Press 68:3 (2016) 47
Abstract:
We present basic properties of ∼3,300 emission line galaxies detected by the FastSound survey, which are mostly Hα emitters at z ∼ 1.2–1.5 in the total area of about 20 deg2 , with the Hα flux sensitivity limit of ∼ 1.6 × 10−16 erg cm−2 s −1 at 4.5 sigma. This paper presents the catalogs of the FastSound emission lines and galaxies, which is open to the public. We also present basic properties of typical FastSound Hα emitters, which have Hα luminosities of 1041.8–1043.3 erg/s, SFRs of 20–500 M⊙/yr, and stellar masses of 1010.0–1011.3 M⊙. The 3D distribution maps for the four fields of CFHTLS W1–4 are presented, clearly showing large scale clustering of galaxies at the scale of ∼ 100–600 comoving Mpc. Based on 1,105 galaxies with detections of multiple emission lines, we estimate that contamination of non-Hα lines is about 4% in the single-line emission galaxies, which are mostly [OIII]λ5007. This contamination fraction is also confirmed by the stacked spectrum of all the FastSound spectra, in which Hα, [NII]λλ6548,6583, [SII]λλ6717,6731, and [OI]λλ6300,6364 are seen.KROSS: Mapping the Ha emission across the star-formation sequence at z~1
Monthly Notices Of The Royal Astronomical Society Oxford University Press 456:4 (2016) 4533-4541
Abstract:
We present first results from the KMOS Redshift One Spectroscopic Survey (KROSS), an ongoing large kinematical survey of a thousand, z~1 star forming galaxies, with VLT KMOS. Out of the targeted galaxies (~500 so far), we detect and spatially resolve Ha emission in ~90% and 77% of the sample respectively. Based on the integrated Ha flux measurements and the spatially resolved maps we derive a median star formation rate (SFR) of ~7.0 Msun/yr and a median physical size ofThe KMOS AGN Survey at High redshift (KASH z ): the prevalence and drivers of ionized outflows in the host galaxies of X-ray AGN
Monthly Notices of the Royal Astronomical Society Oxford University Press (OUP) 456:2 (2016) 1195-1220
The KMOS Redshift One Spectroscopic Survey (KROSS): dynamical properties, gas and dark matter fractions of typical z ∼ 1 star-forming galaxies
Monthly Notices of the Royal Astronomical Society Oxford University Press 457:2 (2016) 1888-1904