Top panel: rest-frame UV spectra between 1150 and 1400Å of the Cosmic Horseshoe, a z = 2.38 gravitationally lensed galaxy from the MEGaSaURA sample (Rigby et al. 2018). Overplotted in red is the best-fit STARBURST99 stellar continuum fit. This fit measures EB−V = 0.16 mag. The error spectrum is included underneath in dark green. Bottom panels: Si II 1190 Å doublet (left) and Si II 1260 Å singlet (right). The corresponding from the Si II 1260 Å line is 0.77. Vertical dashed lines indicate the zero velocity of the various strong ISM metal absorption lines (labeled in the upper panel).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.