Dark Energy Survey Year 1 results: Detection of Intra-cluster Light at Redshift $\sim$ 0.25

Y. Zhang, B. Yanny, A. Palmese +69

Using data collected by the Dark Energy Survey (DES), we report the detection of intracluster light (ICL) with $\sim 300$ galaxy clusters in the redshift range of 0.2-0.3. We design…