@article{CTT100900729, author = {T. Nagatani and H. Sagara and Y. Kosuge and T. Nohmi and K. Okumur}, title = {Applicability of Differential Die-Away Self-Interrogation Technique for Quantification of Spontaneous Fission Nuclides for Fuel Debris at Fukushima Daiichi Nuclear Power Plants}, journal = {Journal of Nuclear Science and Technology}, year = 2022, } @article{CTT100900730, author = {Kosuke Tanabe and Hiroshi Sagara}, title = {A novel method of neptunium-237 detection in its separated form and advanced fuel based on photonuclear reactions}, journal = {Annals of Nuclear Energy}, year = 2022, } @article{CTT100876129, author = {Akito Oizumi and Takanori Sugawara and Hiroshi Sagara}, title = {Material attractiveness evaluation of fuel assembly of accelerator-driven system for nuclear security and non-proliferation}, journal = {Annals of Nuclear Energy}, year = 2022, } @article{CTT100876135, author = {Kim Wei Chin and Rei Kimura and Hiroshi Sagara and Kosuke Tanabe}, title = {On the Numerical Method for Photofission-Based Nuclear Material Isotopic Composition Estimation in Thorium-Uranium Systems}, journal = {Nuclear Science and Engineering}, year = 2022, } @article{CTT100885461, author = {Hidekazu Asano and Chi Young Han and Masahiko Nakase and Hiroshi Sagara and Kenji Takeshita}, title = {Cross-disciplinary research on nuclear power systems to reduce the environmental impact of waste disposal}, journal = {Bulletin of the Laboratory for Advanced Nuclear Energy}, year = 2022, } @inproceedings{CTT100900757, author = {Kosuke Tanabe and Hiroshi Sagara}, title = {Study on americium detection method based on photonuclear reactions}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900758, author = {Tomoki Azuma and Natsumi Mitsuboshi and Hiroshi Sagara}, title = {Research on small and medium-sized boiling water light water reactors with U3Si2 fuel. (1) Effect of recovered uranium}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900759, author = {Shu Inoue and Hiroshi Sagara}, title = {Damaging mechanism of structural materials by hypervelocity projectile impact (1) Damaging mechanism of reinforced concrete}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900760, author = {Masatoshi Kawashima and Hiroshi Sagara and Koji Morita}, title = {Development of a passive reactor shutdown device to prevent core damage accidents in fast reactors - Feasibility Study on Major Specification of the Devices and its Non-proliferation Features -}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900761, author = {Akito Oizumi and Hiroshi Sagara}, title = {Non-proliferation Features in Partitioning and Transmutation Cycle using Accelerator-driven System (3) Safeguards by Design by using Material Attractiveness Evaluation for TRU fuel cycle}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900762, author = {Yoshihisa Matsumoto and Hiroshi Sagara and Satoshi Chiba and Noriyosu Hayashizaki and Takahiko Tsukahara and Masako Ikegami and Tatsuya Katabuchi and Hiroshige Kikura and Koichiro Takao and Hiroki Takasu and Katsumi Yoshida and Satoshi Matsuura}, title = {The Advanced Nuclear 3S Education and Training in Cyber-Physical space” (1) Overview and Planning}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900763, author = {Taketeru Nagatani and Sagara Hiroshi and Yoshihiro Kosuge and Keisuke Okumura}, title = {Development of a method for the determination of plutonium in fuel debris by dual times neutron measurements}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900750, author = {Natsumi Mitsuboshi and Hiroshi SAGARA}, title = {Feasibility study on innovative small and medium modular light water reactor with inherent nuclear safety, security, and non-proliferation features (3)Evaluation for Proliferation Resistance}, booktitle = {}, year = 2022, } @inproceedings{CTT100900751, author = {Hong Fatt Chong and Hiroshi Sagara}, title = {Once-through High Burnup Fuel Management Strategy with Dual Neutron Energy Spectrum Core in HTGR (I) Effective Fissile Material Burning and Minimization}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900752, author = {Haruka Okazaki and Masatoshi Kawashima and Hiroshi Sagara}, title = {Safety improvement and 3S issues of small and medium-sized sodium-cooled fast reactors with a long core life time over ten years}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900753, author = {Aya Eguchi and Natsumi Mitsuboshi and Hiroshi Sagara}, title = {Feasibility of muon tomography to monitoring reactors without refueling (1) Research plan}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900754, author = {Eva Lisowski and Hiroshi Sagara}, title = {Evaluating the Material and Facility Attractiveness in Sodium-Cooled Fast Reactor Fuel Cycles to Enhance Proliferation Resistance (1) HALEU Fuel Evaluation Research Planning}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900755, author = {Daisuke Hara and Hiroshi Sagara}, title = {Feasibility on Offshore Floating Nuclear Power Plant in terms of 3S characteristics (1) Overview of Nuclear Security}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100900756, author = {Shotaro Terayama and Chi Young Han and Hiroshi Sagara}, title = {Impact on Plutonium stockpile by uncertainty of nuclear reactor and reprocessing utilization planning,}, booktitle = {}, year = 2022, } @inproceedings{CTT100900764, author = {Kim Wei Chin and Rei Kimura and Hiroshi Sagara and Kosuke Tanabe}, title = {Proposal of numerical method to solve multi-nuclides system based on Photofission Reaction Ratio methodology (2) Applicability Study to Detect U-Th Multi-Nuclide System with Bremsstrahlung Photons}, booktitle = {Proc. the 43rd Annual Meeting of the Institute of Nuclear Materials Management Japan Chapter}, year = 2022, } @inproceedings{CTT100876150, author = {Hiroshi SAGARA}, title = {東京工業大学における核セキュリティ教育}, booktitle = {}, year = 2022, } @inproceedings{CTT100876142, author = {Hiroshi Sagara}, title = {The advanced Nuclear 3S Education and Training(ANSET) Program of Tokyo Tech}, booktitle = {}, year = 2022, } @inproceedings{CTT100876228, author = {S Yamaguchi and Akito Ohizumi and Hiroshi SAGARA}, title = {Neutronics and Non-proliferation features of Accelerator-Driven System using TRU fuelwith separation resistance of an actinide element}, booktitle = {}, year = 2022, } @inproceedings{CTT100876229, author = {Daisuke Hara and Hiroshi Sagara}, title = {Development Of Proliferation Resistance Evaluation Methodology And Its Applicability For The Offshore Floating Nuclear Power Plant}, booktitle = {}, year = 2022, } @inproceedings{CTT100876232, author = {Hidekazu ASANO and Tomofumi SAKURAGI and Ryo HAMADA and Chi Young HAN and Masahiko NAKASE and Tatsuro MATSUMURA and Go CHIBA and Hiroshi SAGARA and Kenji TAKESHITA}, title = {Study on Advanced Nuclear Energy System Based on the Environmental Impact of Radioactive Waste Disposal (5) Integrated Environmental Load Assessment for Diversifying Nuclear Fuel Cycle Conditions}, booktitle = {Proceedings of the AESJ 2021 Annual Meeting}, year = 2022, } @inproceedings{CTT100876233, author = {Chi Young HAN and Hiroshi SAGARA and Hidekazu ASANO}, title = {Study on Advanced Nuclear Energy System Based on the Environmental Impact of Radioactive Waste Disposal (7) Development of an Assessment Program of the Environmental Load of Radioactive Wastes for NFCSS}, booktitle = {}, year = 2022, } @inproceedings{CTT100900747, author = {Natsumi Mitsuboshi and Hiroshi Sagara}, title = {Feasibility study on small and medium PWR by utilizing Uranium Silicide Fuel in the aspect of fundamental neturonics, inherent safety, and nonproliferation features}, booktitle = {}, year = 2022, } @misc{CTT100900749, author = {Hiroshi SAGARA}, title = {(6) INMMJニュースレター}, year = 2022, } @misc{CTT100900748, author = {Hiroshi SAGARA}, title = {INMMJニュースレター}, year = 2022, } @misc{CTT100908583, author = {Hiroshi SAGARA}, title = {炉心損傷防止構造体及びそれを備えた原子炉炉心}, howpublished = {PublishedPatent}, year = 2023, month = {}, note = {特願2022-060578(2022/03/31), 特開2023-151133(2023/10/16)} } @misc{CTT100830143, author = {Hiroshi SAGARA and Satoshi Chiba}, title = {原子炉施設および原子炉施設の監視方法}, howpublished = {RegisteredPatent}, year = 2022, month = {}, note = {特願2018-186642(2018/10/01), 特開2020-056652(2020/04/09), 特許第7140621号(2022/09/12)} }