Modelling Mg ii resonance doublet spectra from star-forming galaxies at z ∼ 1
Seok-Jun-Chang
,
Rajeshwari Dutta
,
Max Gronke
,
Michele Fumagalli
,
Fabrizio Arrigoni Battaia
,
Matteo Fossati
Abstract
Abstract
We investigate the properties of cold gas at $10^4~\rm K$ around star-forming galaxies at z ~ 1 using Mg II spectra through radiative transfer modeling. We utilize a comprehensive dataset of 624 galaxies from the MAGG and MUDF programs. We focus on Mg II...