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; ; ; Kawasaki, Nobuchika; ; Kamiyama, Kenji;
JNC TY9400 2001-012, 1793 Pages, 2001/06
JNC-TY9400-2001-012.pdf:83.61MB
no abstracts in English
; Hayafune, Hiroki; ; ; ; Kawasaki, Nobuchika;
JNC TY9400 2000-024, 706 Pages, 2000/06
JNC-TY9400-2000-024.pdf:28.02MB
no abstracts in English
Ogo, Hideyasu; ; ; ;
JNC TN9400 2000-073, 78 Pages, 2000/06
JNC-TN9400-2000-073.pdf:2.32MB
ln the feasibility studies on commercialized fast reactor cycle system started in July 1999, according to a medium and long-term R&D project and management plan of JNC, various candidate concepts for a fast reactor cycle system are investigated to have good cost performance competitive with LWR system and the related R&D progTams, ln this report candidate fast reactor concepts using various coolants are studied and the related R&D items are picked up, Three concepts of the gas cooled reactor have been selected as follows. (A)Carbon dioxide cooled reactor using fuel pin (B)Helium cooled reactor using fuel pin (C)Helium cooled reactor using coated fuel particles Concept (A) and (C) have been studied concerning the following items in FY1999. (1)Basic specifications (2)Conceptual design of core and fuel (3)Conceptual design of major components (4)Safety design and analysis (5)Countermeasures against core disruptive accidents (6)Reprocessing procedures of coated fuel particles The result of the investigation revealed that the following issues have to be solved in order to realize each concept. For concept (A); how to take counter measures against recriticality from the viewpoint of core performance, feasibility of debris tray (core catcher) to retain molten fuel in coolable and subcritical geometry and development of a large scale gas circulator, etc. For concept (C); development of coated fuel particles, fuel subassemblies, and a helium gas turbin, etc.
-lactoglobulin, 
-amylase, 2Zn-insulin, cubic-insulin and RNase a for neutron diffraction experimentYagi, Daichi*; Ebata, Toshinobu*; Ichige, Toshikatsu*; Kobayashi, Yoichiro*; Ishikawa, Takuya*; Yamashita, Masahiro*; Onishi, Yuki*; Tanaka, Ichiro*; Kurihara, Kazuo; Niimura, Nobuo*
no journal, ,
no abstracts in English