no code implementations • 24 Feb 2021 • Garima Chauhan, Claudia del P. Lagos, Adam R. H. Stevens, Matias Bravo, Jonghwan Rhee, Chris Power, Danail Obreschkow, Martin Meyer
Using a simulated HI and optical survey produced with the SHARK semi-analytic galaxy formation model, we investigate how well different observational techniques can recover the intrinsic, theoretically predicted, HIHM relation.
Astrophysics of Galaxies
no code implementations • 24 Feb 2021 • Soheil Koushan, Simon P. Driver, Sabine Bellstedt, Luke J. Davies, Aaron S. G. Robotham, Claudia del P Lagos, Abdolhosein Hashemizadeh, Danail Obreschkow, Jessica E. Thorne, Malcolm Bremer, B. W. Holwerda, Andrew M. Hopkins, Matt J. Jarvis, Malgorzata Siudek, Rogier A. Windhorst
We present a revised measurement of the optical extragalactic background light (EBL), based on the contribution of resolved galaxies to the integrated galaxy light (IGL).
Cosmology and Nongalactic Astrophysics Astrophysics of Galaxies