Optimum design of imploded core plasma for effective fast ignition at GXII H. Nagatomo, T. Johzaki, A. Sunahara, H. Sakagami, T. Yanagawa and K. Mima EPJ Web of Conferences, 59 (2013) 03007 Published online: 15 November 2013 DOI: 10.1051/epjconf/20135903007