Shielding benchmark tests of JENDL-3. - Kawai, Masayoshi; Japan Atomic Energy Research Institute; Hasegawa, Akira; Ueki, Kohtaro; Yamano, Naoki; Sasaki, Kenji; Matsumoto, Yoshihiro; Takemura, Morio; Ohtani, Nobuo; Sakurai, Kiyoshi (Ibaraki-ken : JAERI, 1994)