"Keiji Nagai,H. Azechi,F. Ito,A. Iwamoto,Y. Izawa,T. Johzaki,R. Kodama,K. Mima,T. Mito,M. Nakai,N. Nemoto,T. Norimatsu,Y. Ono,K. Shigemori,H. Shiraga,K. A. Tanaka","Foam Materials for Cryogenic Targets of Fast Ignition Realization Experiment (FIREX)",,"Nuclear Fusion","Institute of Physics, IAEA","Vol. 45","No. 11","pp. 1277-1283",2005,Nov.