"Toru OBARA,Khanh Hoang,Sambuu Odmaa,Jun Nishiyama","回転型燃料シャッフリングナトリウム冷却ブリードバーン型高速炉の概念設計","2021 Autumn meeting of Atomic Energy Society of Japan","Proc. of 2021 Autumn meeting of Atomic Energy Society of Japan",,,,"  3K13",2021,Sept.
"Takeshi Muramoto,Jun Nishiyama,Toru Obara","Characteristics of reactivity change as fuel debris falls in water",,"Progress in Nuclear Energy",,"Vol. 139",,"  103857",2021,July
"Kodai Fukuda,Takeshi Muramoto,Jun Nishiyama,Toru OBARA","Effect of neutron Generation Time on Supercritical Transient Analysis in Fuel Debris during Falling Down in Water","2021 Annual meeting of Atomic Energy Society of Japan","Proc. of 2021 Annual meeting of Atomic Energy Society of Japan",,,,"  2B05",2021,Mar.
"Taro Fumimoto,Takeshi Muramoto,Jun Nishiyama,Toru OBARA","Criticality safety analysis in fuel debris falling down simulation using MPS in real scale geometry","2021 Annual meeting of Atomic Energy Society of Japan","Proc. of 2021 Annual meeting of Atomic Energy Society of Japan",,,,"  2B04",2021,Mar.
"Toru OBARA,Jun Nishiyama,Takeshi Muramoto,Taro Fumimoto,Hiroki Takezawa,Anton D. Smirnov,Ekaterina V. Bogdanova,Pavel A. Pugachev,Ivan S. Saldikov,Mikhail Yu. Ternovykh,Georgy Tikhomirov","日露共同研究による燃料デブリ臨界安全解析","2021 Annual meeting of Atomic Energy Society of Japan","Proc. of 2021 Annual meeting of Atomic Energy Society of Japan",,,,"  2B02",2021,Mar.
"Kodai Fukuda,Jun Nishiyama,Toru Obara","Supercritical Transient Analysis for Ramp Reactivity Insertion Using Multiregion Integral Kinetics Code",,"Nuclear Science and Engineering",,"Vol. 195",,"pp. 453-463",2021,Jan.
"Hoang Hai Nguyen,Jun Nishiyama,Toru Obara","Optimization of reactor size in the small sodium-cooled CANDLE burning reactor",,"Annals of Nuclear Energy",,"Vol. 153",,"  108040",2021,Jan.