Study on the Characteristics of a Scintillator for Beta-ray Detection using Epoxy Resin Jong Soo Nam, Yong Seok Choi, Sang Bum Hong, Bum Kyung Seo, Jei Kwon Moon and Jong Won Choi EPJ Web Conf., 153 (2017) 07005 Published online: 25 September 2017 DOI: 10.1051/epjconf/201715307005