Byun, Eul-Hong; Kim, Jae-Hun; Sung, Nak-Yun; Choi, Jong-il; Lim, Seong-Taek; Kim, Kwang-Hoon; Yook, Hong-Sun; Byun, Myung-Woo; Lee, Ju-Woon
ArticleIssue Date2008CitationRADIATION PHYSICS AND CHEMISTRY, v.77, no.6, pp.781 - 786PublisherPERGAMON-ELSEVIER SCIENCE LTD