1k citations · 3.2k across the 24 of their papers we have counts for
24 papers
HST Grism-derived Forecasts for Future Galaxy Redshift Surveys
Micaela B. Bagley, Claudia Scarlata, Vihang Mehta +8
The mutually complementary Euclid and Roman galaxy redshift surveys will use Halpha- and [OIII]-selected emission line galaxies as tracers of the large scale structure at $0.9 \les…
Euclid preparation III. Galaxy cluster detection in the wide photometric survey, performance and algorithm selection
Euclid Collaboration, R. Adam, M. Vannier +56
Galaxy cluster counts in bins of mass and redshift have been shown to be a competitive probe to test cosmological models. This method requires an efficient blind detection of clust…
Linear bias forecasts for emission line cosmological surveys
Alexander Merson, Alex Smith, Andrew Benson +2
We forecast the linear bias for H-emitting galaxies at high redshift. To simulate a Euclid-like and a WFIRST-like survey, we place galaxies into a large-volume dark matter…
WFIRST Science Investigation Team "Cosmology with the High Latitude Survey" Annual Report 2017
Olivier Doré, Christopher Hirata, Yun Wang +46
Cosmic acceleration is the most surprising cosmological discovery in many decades. Testing and distinguishing among possible explanations requires cosmological measurements of extr…
Empirical Modeling of the Redshift Evolution of the [NII]/H-ratio for Galaxy Redshift Surveys
Andreas L. Faisst, Daniel Masters, Yun Wang +4
We present an empirical parameterization of the [NII]/H flux ratio as a function of stellar mass and redshift valid at 0 < z < 2.7 and 8.5 < log(M) < 11.0. This description can…
Predicting Hα emission line galaxy counts for future galaxy redshift surveys
Alexander Merson, Yun Wang, Andrew Benson +4
Knowledge of the number density of H emitting galaxies is vital for assessing the scientific impact of the Euclid and WFIRST missions. In this work we present predictions from a…