"K. Matsumoto,H. Sagara,C. Y. Han,T. Ohnishi,I. Yamauchi","Effect of Neutron Moderator on Protected Plutonium Production in Fast Breeder Reactor Blanket, �h",,"Trans. Ame. Nucl. Soc.",,"Vol. 107","No. 1","p. 1018-1019",2012,Nov.
"H. Sagara,H. Tomikawa,M. Watahiki,Y. Kuno","Sensitivity Analysis of Low-Volatile FPs and Cm-244 Inventory in Irradiated Nuclear Fuel for Special Nuclear Material Quantification in Fuel Debris",,"Trans. Am. Nucl. Soc.,",,"Vol. 107","No. 1","p. 803-804",2012,Nov.
"Hiroshi Sagara,Hirofumi Tomikawa,Masaru Watahiki,Yusuke Kuno","Feasibility Study of Gamma Spectroscopy of Low-Volatile FPs for Special Nuclear Material Accountancy in Molten Core Material","INMM 53rd mtg",,,,,,2012,July
"Y. KIMURA,H. SAGARA,C. Y. Han","Evaluation of proliferation resistance of plutonium based on spontaneous fission neutron emission rate",,"Ann. Nucl. Energy",,"Vol. 46",,"p. 152-159",2012,
"E. Hamase,H. Sagara,C. Y. Han","Long-life Fast Breeder Reactor with High Protected Pu Breeding by Introducing Axial Inner Blanket and Doping Minor Actinides",,"Ann. Nucl. Energy",,"Vol. 44","No. 1","p. 87-102",2012,
"Hiroshi SAGARA","Protected Plutonium Production at fast breeder reactor blanket ?chemical analysis of uranium-238 samples irradiated in experimental fast reactor JOYO",,"Prog. Nucl. Energy",,"Vol. 57","No. 1","p. 125-129",2012,
"Hiroshi SAGARA","Improvement of Evaluation Methodology of Plutonium for Intrinsic Feature of Proliferation Resistance Based on Its Isotopic Barrier",,"Ann. Nucl. Energy",,"Vol. 40","No. 1","p. 130-140",2012,
"M. Nakamura,H. Sagara","Neutronics analysis of americium-based fuel for long-life core",,"Ann. Nucl. Energy",,"Vol. 43","No. 1","p. 77-82",2012,