Hiroshi Sagara

Social Implementation

Hiroshi Sagara

Associate Professor

Zero-release of High Level Nuclear WastePartitioning and Transmutation of Nuclear WasteNeutronics ProliferationResisatance of Nuclear SystemNon-proliferationNuclear Security

2016-

Associate Professor, Institute of Innovative Research,  Tokyo Institute of Technology

2014-2016

Associate Professor,Research Laboratory for Nuclear Reactors, Tokyo Institute of Technology

2011-2013

Senior Post-doctral Fellow, Japan Atomic Energy Agency Integreted Support Center of Nuclear Non-proliferation and Nuclear Security 

2008-2009

Visiting Scientist, Idaho National Laboratory Nuclear Fuels and Materials Division, Nuclear Science & Technology 

2007-2014

Assistant Professor, Research Laboratory for Nuclear Reactor, Tokyo Institute of Technology 

2005-2007

Assistant Professor, Research Laboratory for Nuclear Reactors / System and Safety Engineering, Tokyo Institute of Technology 

2000-2001

Visiting Scholar, University of California Berkeley, USA Department of Nuclear Engineering 

2015.3

The 47th Best Article Award, Atomic Energy Society Japan(2015.3), Atomic Energy Society Japan

2008.3

U.S. DOE Fuji-ie Research Initiative Fellowship Program Award(2008.3), U. S. Department of Energy

2006.8

World Nuclear University Fellow in the 2006 WNU Summer Institute(2006.8), World Nuclear University

2005.12

Best Presentation Award in COE-INES Captainship Educational Program(2005.12), COE-INES

2019

Takeshi AOKI, Hiroshi SAGARA, Chi Young HAN. Material Attractiveness Evaluation of Inert Matrix Fuel for Nuclear Security and Non-proliferation, Annals of Nuclear Energy, Elsevier Ltd., Vol. 126, p. 427-433, Apr. 2019.

2019

Rie FUJIOKA, Hiroshi SAGARA, Chi Young HAN. An Innovative Fast Reactor Core Design for Rapid Reduction of Separated Pu and Its Proliferation Concerns, Annals of Nuclear Energy, Elsevier Ltd., Vol. 125, p. 148-156, Mar. 2019.

2018

Takeshi AOKI, Hiroshi SAGARA, Chi Young HAN. Impacts of 240Pu Self-Shielding Effect and Uncertainties of σ(n,γ) at Resonance Energy on the Reactivity Controllability in HTGR Inert Matrix Fuel, Progress in Nuclear Science and Technology, Atomic Energy Society of Japan, Vol. 5, p. 100-103, Nov. 2018.

2018

Takeshi Aoki, Hiroshi Sagara, Chi Young Han. Feasibility study on TRISO fuel particle for the efficient Pu incineration and 3S features enhancement in HTGR, Progress in Nuclear Science and Technology, Vol. 5, Sep. 2018.

2018

Kota Kawai, Hiroshi Sagara, Kenji Takeshita, Masahiro Kawakubo, Hidekazu Asano, Yaohiro Inagaki, Yuichi Niibori, Seichi Sato. High Burn-up Operation and MOX Burning in LWR; Effects of Burn-up and Extended Cooling Period of Spent Fuel on Vitrification and Disposal, Journal of Nuclear Science and Technology, Vol. 55, No. 10, pp. 1130–1140, Jun. 2018.

2018

Chi Young HAN, Hiroshi SAGARA, Masaki SAITO, Masayuki IGASHIRA. Nuclear Safety and Security Education Program at Tokyo Tech, Journal of Nuclear Materials Management, Institute of Nuclear Materials Management, Vol. 46, 31-39, Jan. 2018.

2017

T. Nagatani, M. Komeda, T. Shiba, M. Maeda, Y. Nauchi, M. Kureta, H.Tomikawa, K. Okumura, Hiroshi SAGARA, C. Heinberg, K. Hori. Characterization Study of Four Candidate Technologies for Nuclear Material Quantification in Fuel Debris at Fukushima Daiichi Nuclear Power Station, Energy Procedia, Vol. 131, p. 258-263, Dec. 2017.

2017

T. Shiba, Shigetaka Maeda, Hiroshi Sagara, A. Ishimi, H. Tomikawa. Simple Method to Create Gamma Ray Source Spectrum for Passive Gamma Technique, Energy Procedia, Vol. 131, p. 250-257, Dec. 2017.

2017

Masatoshi Kawashima, Hiroshi Sagara. Consideration of Enhanced Safety Based on CMR-concept for Large Fast Reactor, Energy Procedia, Vol. 131, p. 230-238, Dec. 2017.

2017

Rei Kimura, Hiroshi Sagara, Satoshi Chiba. Applicability Study of the Photofission Based Nuclear Material Isotopic Composition Measurement Method on the Thorium Uranium System, Energy Procedia, p. 264-273, Dec. 2017.

2017

Yoga Peryoga, Hiroshi Sagara, Tomooki Shiba. PHITS Benchmarking for HPGe Detector Efficiency, Energy Procedia, Vol. 131, p. 246-249, Dec. 2017.

2017

H. El-Asaad, H. Sagara, H. Nagai. User Interface of Atmospheric Dispersion Simulation for Nuclear Emergency Countermeasures, Energy Procedia, Vol. 131, Dec. 2017.