"Seiya Manabe,Jun Nishiyama,Hideki Harano,Toru OBARA","Improvement of fuel debris criticality analysis technology using non-contact measurement method (5) Performance Evaluation for a Fuel Debris Criticality Characterization System Using Active Neutron Method","2024 annual  meeting of Atomic Energy Society of Japan","Proc. of 2024 annual  meeting of Atomic Energy Society of Japan",,,,"  2L16",2024,Mar.
"Jun Nishiyama,Seiya Manabe,Hideki Harano,Toru OBARA","Improvement of fuel debris criticality analysis technology using non-contact measurement method (4) Evaluation of the fuel debris criticality characteristics by using measurement system with active neutron method","2024 annual  meeting of Atomic Energy Society of Japan","Proc. of 2024 annual  meeting of Atomic Energy Society of Japan",,,,"  2L15",2024,Mar.
"Tsendsuren Amarjargal,Jun Nishiyama,Toru Obara","Small rotational fuel-shuffling breed-and-burn sodium-cooled and nitride-fueled fast reactor with LBE reflectors",,"Annals of Nuclear Energy",,"Vol. 201",,"  110445",2024,Mar.
"Jun Nishiyama,Seiya Manabe,Hideki Harano,Toru Obara","Development of the fuel debris criticality characteristics measurement system","The 12th International Conference on Nuclear Criticality Safety (ICNC2023)",,,,,"  SS1",2023,Oct.
"Tsendsuren Amarjargal,Jun Nishiyama,Toru Obara","Small sodium-cooled RFBB with nitride fuel and LBE Reflectors","2023 autumn meeting of Atomic Energy Society of Japan","Proc. of 2023 autumn meeting of Atomic Energy Society of Japan",,,,"  1H14",2023,Sept.
"Alexandru Catalin Stafie,Jun Nishiyama,Toru Obara","Feasibility of a small RFBB concept with lead coolant and nitride fuel","2023 autumn meeting of Atomic Energy Society of Japan","Proc. of 2023 autumn meeting of Atomic Energy Society of Japan",,,,"  1H13",2023,Sept.
"Tsendsuren Amarjargal,Jun Nishiyama,Toru Obara","Core Concept of Small Rotational Fuel-Shuffling Breed-and-Burn Fast Reactor with Nitride Fuel and Sodium Coolant",,"Nuclear Science and Engineering",,"Vol. 197",,"pp. 711-718",2023,Apr.
"Jun Nishiyama,Seiya Manabe,Hideki Harano,Toru OBARA","Improvement of fuel debris criticality analysis technology using non-contact measurement method (1) Design of the fuel debris criticality characteristics measurement system","2023 annual  meeting of Atomic Energy Society of Japan","Proc. of 2023 annual  meeting of Atomic Energy Society of Japan",,,,"  3K03",2023,Mar.
"Ren Horikoshi,Jun Nishiyama,Toru OBARA","Start Up Core of Rotational Fuel Shuffling Breed-and-Burn Fast Reactor","2023 annual  meeting of Atomic Energy Society of Japan","Proc. of 2023 annual  meeting of Atomic Energy Society of Japan",,,,"  2L05",2023,Mar.
"Takuya Miura,Jun Nishiyama,Toru OBARA","Improvement of criticality calculation speed in fuel debris falling down in water","2023 annual  meeting of Atomic Energy Society of Japan","Proc. of 2023 annual  meeting of Atomic Energy Society of Japan",,,,"  3K07",2023,Mar.
"Seiya Manabe,Jun Nishiyama,Hideki Harano,Toru OBARA","Improvement of fuel debris criticality analysis technology using non-contact measurement method (2) Fundamental experiment for development of the fuel debris criticality characteristics measurement system","2023 annual  meeting of Atomic Energy Society of Japan","Proc. of 2023 annual  meeting of Atomic Energy Society of Japan",,,,"  3K04",2023,Mar.
"Van Khanh Hoang,Odmaa Sambuu,Jun Nishiyama,Toru Obara","Impact of the Melt-Refining Process on the Performance of Sodium-Cooled Rotational Fuel-Shuffling Breed-and-Burn Reactors",,"Nuclear Science and Engineering",,"Vol. 197",,"pp. 1520-1533",2023,Jan.
"Toru Obara,Taro Fumimoto,Takeshi Muramoto,Jun Nishiyama","Criticality Analysis of Fuel Debris Falling in Water Considering Water Surface Oscillation","2022 American Nuclear Society Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 125",,"pp. 740-741",2022,Nov.
"Odmaa Sambuu,Van Khanh Hoang,Jun Nishiyama,Toru Obara","Concept of lead-cooled rotational fuel-shuffling breed-and-burn fast reactor","2022 American Nuclear Society Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 125",,"pp. 1052-1054",2022,Nov.
"Odmaa Sambuu,Van Khanh Hoang,Jun Nishiyama,Toru Obara","Feasibility of breed-and-burn reactor core design with nitride fuel and lead coolant",,"Annals of Nuclear Energy",,"Vol. 182",,"  109583",2022,Nov.
"Tsendsuren Amarjargal,Jun Nishiyama,Toru Obara","Feasibility of rotational shuffling Breed-and-Burn fast reactor with nitride fuel and sodium coolant","2022 autumn  meeting of Atomic Energy Society of Japan","Proc. of 2022 autumn  meeting of Atomic Energy Society of Japan",,,,"  2F11",2022,Sept.
"Xucheng Zhao,Jun Nishiyama,Toru Obara","Burnup analysis of Rotational Fuel-shuffling Breed-and-Burn fast reactor with lead-bismuth coolant","2022 autumn  meeting of Atomic Energy Society of Japan","Proc. of 2022 autumn  meeting of Atomic Energy Society of Japan",,,,"  2F12",2022,Sept.
"Toru OBARA,Sambuu Odmaa,Khanh Hoang,Jun Nishiyama","Impact of fuel cladding design on neutron balance and radiation damage of cladding in Breed-and-Burn fast reactor","2022 autumn  meeting of Atomic Energy Society of Japan","Proc. of 2022 autumn  meeting of Atomic Energy Society of Japan",,,,"  2F10",2022,Sept.
"O. SAMBUU,J. NISHIYAMA,V.K. HOANG,T. OBARA","Impact of Core Materials on the Fuel Cladding Irradiation Damage in Breed-and-Burn Fast Reactors","International Conference on Fast Reactors and Related Fuel Cycles FR22 (CN291)",,"Internationa Atomic Energy Agency",,,"  IAEA-CN-291/393",2022,July
"T. OBARA,O. SAMBUU,V.K. HOANG,J. NISHIYAMA","IMPACT OF CLADDING MATERIAL ON NEUTRONIC BALANCE IN BREED-AND-BURN FAST REACTORS","International Conference on Fast Reactors and Related Fuel Cycles FR22 (CN291)",,"Internationa Atomic Energy Agency",,,"  IAEA-CN-291/397",2022,July
"Toru OBARA,Khanh Hoang,Sambuu Odmaa,Jun Nishiyama","Feasibility of rotational fuel shuffling lead cooled Breed-and-Burn fast reactor","2022 Annual meeting of Atomic Energy Society of Japan","Proc. of 2022 Annual meeting of Atomic Energy Society of Japan",,,,"  1D06",2022,Mar.
"Odmaa Sambuu,Van Khanh Hoang,Jun Nishiyama,Toru Obara","Neutron Balance Features in Breed-and-Burn Fast Reactors",,"Nuclear Science and Engineering",,"Vol. 196",,"pp. 322-341",2022,Mar.
"Hoang Hai Nguyen,Odmaa Sambuu,Jun Nishiyama,Toru Obara","Feasibility of Sodium-Cooled Breed-and-Burn Reactor with Rotational Fuel Shuffling",,"Nuclear Science and Engineering",,"Vol. 196",,"pp. 109-120",2022,Jan.
"Toru OBARA,Jun Nishiyama,Hiroki Takezawa","Improvement of Critical Safety Technology in Fuel Debris Retrieval -FY2020 Nuclear Energy Science & Technology and Human Resource Development Project-",,,"Japan Atomic Energy Agency",,,,2022,Jan.
"Kodai Fukuda,Takeshi Muramoto,Jun Nishiyama,Toru Obara","Impact of neutron generation time on released energy in falling fuel debris at supercritical condition",,"Journal of Nuclear Science and Technology",,"Vol. 59","No. 2","pp. 230-239",2022,
"Anton Smirnov,Ekaterina Bogdanova,Pavel Pugachev,Ivan Saldikov,Georgy Tikhomirov,Hiroki Takezawa,Jun Nishiyama,Toru Obara","Monte Carlo codes benchmarking on sub-critical fuel debris particles system for neutronic analysis",,"Journal of Nuclear Science and Technology",,"Vol. 59",,"pp. 34-43",2022,
"Takeshi Muramoto,Jun Nishiyama,Toru Obara","Granular fuel debris shape modeling in MPS-DEM for the simulation of fuel debris bed formation in water",,"Journal of Nuclear Science and Technology",,"Vol. 59","No. 4","pp. 438-445",2022,
"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
"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.
"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.
"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.
"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.
"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","Development of a Monte Carlo based code system for CANDLE burning analysis","Joint International Conference on Supercomputing in Nuclear Applications + Monte Carlo 2020 (SNA+MC2020)","Proc. of SNA+MC2020",,,,"  3238578",2020,Nov.
"Anton D. Smirnov,Ekaterina V. Bogdanova,Pavel A. Pugachev,Ivan S. Saldikov,Mikhail Yu. Ternovykh,Georgy V. Tikhomirov,Hiroki Takezawa,Takeshi Muramoto,Jun Nishiyama,Toru Obara","Neutronic modeling of a subcritical system with corium particles and water (from international benchmark)",,"Nuclear Energy and Technology",,"Vol. 6","No. 3","pp. 155-160",2020,Sept.
"P.A. Pugachev,E.V. Bogdanova,I.S. Saldikov,A.D. Smirnov,M.Y. Ternovykh,G.V. Tikhomirov,H. Takezaw,T. Muramoto,J. Nishiyama,T. Obara","Visualization of neutron characteristics distribution  of debris particles",,"Scientific Visualization",,"Vol. 12","No. 3","pp. 100-107",2020,Sept.
"Hoang Hai Nguyen,Jun Nishiyama,Toru Obara","Design concept of the sodium cooled small CANDLE burning reactor","2020 Autumn meeting of Atomic Energy Society of Japan","Proc. of 2020 Autumn meeting of Atomic Energy Society of Japan",,,,"  1K09",2020,Sept.
"Kodai Fukuda,Jun Nishiyama,Toru OBARA","Study on Criticality Accidents Analysis by Ramp Reactivity Insertion using Multi-region Integral Kinetic code","2020 Autumn meeting of Atomic Energy Society of Japan","Proc. of 2020 Autumn meeting of Atomic Energy Society of Japan",,,,"  2H02",2020,Sept.
"Takeshi Muramoto,Jun Nishiyama,Toru OBARA","Development of Criticality Evaluation Method of Fuel Debris Bed Formation Process by Falling in Water -Modeling of Granular Fuel Debris Shape by Parameter Calibration of Particle Method Applying Optimization Method-","2020 Autumn meeting of Atomic Energy Society of Japan","Proc. of 2020 Autumn meeting of Atomic Energy Society of Japan",,,,"  2H01",2020,Sept.
"Hoang Hai Nguyen,Jun Nishiyama,Toru Obara","Burnup Performance of CANDLE Burning Reactor Using Sodium Coolant",,"Nuclear Science and Engineering",,"Vol. 194",,"pp. 1128-1142",2020,July
"Kodai Fukuda,Jun Nishiyama,Toru Obara","Reactivity Feedback Effect on Supercritical Transient Analysis of Fuel Debris",,"Nuclear Science and Engineering",,"Vol. 194",,"pp. 493-507",2020,July
"Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Evaluation of Discharged Fuel in Preproposed Breed-and-Burn Reactors from Proliferation, Decay Heat, and Radiotoxicity Aspects",,"Nuclear Science and Engineering",,"Vol. 194",,"pp. 405-413",2020,May
"Aronne Travaglia,Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Possibility of Sodium Cooled Breed and Burn Fast Reactor with Rotational Fuel","2020 Annual meeting of Atomic Energy Society of Japan","Proc. of 2020 Annual meeting of Atomic Energy Society of Japan",,,,"  1H03",2020,Mar.
"Kazuki Kuwagaki,Jun Nishiyama,Toru OBARA","Characteristics of spent fuel from breed and burn fast reactor","2020 Annual meeting of Atomic Energy Society of Japan","Proc. of 2020 Annual meeting of Atomic Energy Society of Japan",,,,"  3H06",2020,Mar.
"Kodai Fukuda,Jun Nishiyama,Toru OBARA","Radiolysis gas reactivity feedback effect on prompt supercritical transient analysis of fuel debris","2020 Annual meeting of Atomic Energy Society of Japan","Proc. of 2020 Annual meeting of Atomic Energy Society of Japan",,,,"  1I04",2020,Mar.
"Anton Smirnov,Ekaterina Bogdanova,Georgy Tikhomirov,Hiroki Takezawa,Jun Nishiyama,Toru Obara","Criticality calculations of fuel debris in various conditions during falling down","2020 Annual meeting of Atomic Energy Society of Japan","Proc. of 2020 Annual meeting of Atomic Energy Society of Japan",,,,"  1I01",2020,Mar.
"Takeshi Muramoto,Jun Nishiyama,Toru OBARA","Criticality Safety Evaluation of Powder Fuel Debris using DEM and MPS Method","2020 Annual meeting of Atomic Energy Society of Japan","Proc. of 2020 Annual meeting of Atomic Energy Society of Japan",,,,"  1I02",2020,Mar.
"Jun Nishiyama","Feasibility of CANDLE burnup for gas-cooled fast reactors","日本原子力学会2020年春の年会","日本原子力学会2020年春の年会予稿集","一般社団法人日本原子力学会",,,,2020,Mar.
"Kodai Fukuda,Delgersaikhan Tuya,Jun Nishiyama,Toru Obara","Radiation Dose Analysis in Criticality Accident of Fuel Debris in Water",,"Nuclear Science and Engineering",,"Vol. 194",,"pp. 181-189",2020,Mar.
"Van Khanh Hoang,Jun Nishiyama,Toru Obara","Effects of compensating for fuel losses during the melt-refining process for a small CANDLE reactor",,"Annals of Nuclear Energy",,"Vol. 135",,"  106969",2020,Jan.
"J. Lee,J. Nishiyama,J. Hori,R. Kimura,T. Sako,A. Yamada,T. Sano","Neutron total cross section measurements of polyethylene using time-of-flight method at KURNS-LINAC",,"J. NUCL. SCI. TECHNOL.",,"Vol. 57",,"pp. 1-8",2020,Jan.
"Kodai Fukuda,Jun Nishiyama,Toru Obara","Radiation Dose by Criticality Accidents of Fuel Debris in Water","Reactor Physics Asia Conference 2019 (RPHA19)","Proc. of Reactor Physics Asia Conference 2019 (RPHA19)",,,,"  RPHA19-1092",2019,Dec.
"Jun Nishiyama","原子炉の物理",,"原子炉の物理","一般社団法人日本原子力学会",,,,2019,Dec.
"Hoang Hai Nguyen,Jun Nishiyama,Toru Obara","Monte Carlo Based Analysis for CANDLE Burning Reactor","Reactor Physics Asia Conference 2019 (RPHA19)","Proc. of Reactor Physics Asia Conference 2019 (RPHA19)",,,,"  RPHA19-1088",2019,Dec.
"Takeshi Muramoto,Jun Nishiyama,Toru Obara","Development of Criticality Safety Evaluation Method Based on the Actual Dynamic Behavior of the Fuel Debris in Water","Reactor Physics Asia Conference 2019 (RPHA19)","Proc. of Reactor Physics Asia Conference 2019 (RPHA19)",,,,"  RPHA19-1091",2019,Dec.
"Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Thermal Hydraulic Analysis for a Breed and Burn Core with Spiral Fuel Shuffling","Reactor Physics Asia Conference 2019 (RPHA19)","Proc. of Reactor Physics Asia Conference 2019 (RPHA19)",,,,"  RPHA19-1087",2019,Dec.
"Kodai Fukuda,Delgersaikhan Tuya,Jun Nishiyama,Toru Obara","Supercritical kinetic analysis in a simple fuel debris system by MIK code","ICNC2019 ? 11th International Conference on Nuclear Criticality Safety","Proc. of ICNC2019 ? 11th International Conference on Nuclear Criticality Safety",,,,"  A93242KF",2019,Sept.
"Takeshi Muramoto,Jun Nishiyama,Toru Obara","Numerical analysis of criticality of fuel debris falling in water by coupling computational fluid dynamics and the continuous energy Monte Carlo code","ICNC2019 ? 11th International Conference on Nuclear Criticality Safety","Proc. of ICNC2019 ? 11th International Conference on Nuclear Criticality Safety",,,,"  A93049MT",2019,Sept.
"Hiroki Osato,Jun Nishiyama,Toru OBARA","Application of Melt-refining Process to Transition State of CANDLE Burning Fast Reactor","2019 annual meeting of Atomic Energy Society of Japan","Proc. of 2019 annual meeting of Atomic Energy Society of Japan",,,,"  1K11",2019,Mar.
"Takeshi Muramoto,Jun Nishiyama,Toru Obara","Numerical analysis of criticality of fuel debris falling in water",,"Annals of Nuclear Energy",,"Vol. 131",,"pp. 112-122",2019,Mar.
"Suzuko Saito,Jun Nishiyama,Toru OBARA","Impact of Fuel and Coolant Material on Burnup Characteristics in Breed and Burn Fast Reactor","2019 annual meeting of Atomic Energy Society of Japan","Proc. of 2019 annual meeting of Atomic Energy Society of Japan",,,,"  1K10",2019,Mar.
"Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Concept of breed and burn reactor with spiral fuel shuffling",,"Annals of Nuclear Energy",,"Vol. 127",,"pp. 130-138",2019,Jan.
"Hiroki Osato,Jun Nishiyama,Toru Obara","Application of Melt-refining Process to Transition State of CANDLE Burning Fast Reactor",,"Annals of Nuclear Energy",,"Vol. 128",,"pp. 77-83",2019,Jan.
"Van Khanh Hoang,Jun Nishiyama,Toru Obara","Core Design Improvement of Small CANDLE Reactor with the Melt-Refining Process","American Nuclear Society 2018 Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 119",,"pp. 1079-1082",2018,Nov.
"Van Khanh Hoang,Jun Nishiyama,Toru Obara","Compensation for Fuel Losses in The Melt-Refining Process in Small CANDLE Reactor","2018 autumn meeting of Atomic Energy Society of Japan","Proc. of 2018 autumn meeting of Atomic Energy Society of Japan",,,,"  3L09",2018,Sept.
"Irwan Liapto Simanullang,Jun Nishiyama,Toru Obara","Potential for the use of a liquid activation circulation material to measure the neutron flux in a high gamma-ray background",,"Nuclear Instruments and Methods in Physics Research, A",,"Vol. 903",,"pp. 109-113",2018,July
"Hiroki Osato,Jun Nishiyama,Toru Obara","Initial core design of CANDLE burning fast reactor using plutonium from LWR spent fuel",,"Annals of Nuclear Energy",,"Vol. 120",,"pp. 501-508",2018,June
"Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Concept of Stationary Wave Reactor with Rotational Fuel Shuffling",,"Nuclear Science and Engineering",,"Vol. 191",,"pp. 178-186",2018,June
"Van Khanh Hoang,Jun Nishiyama,Toru Obara","Design concepts of small CANDLE reactor with melt-refining process",,"Progress in Nuclear Energy",,"Vol. 108",,"pp. 233-242",2018,June
"Takeshi Muramoto,Jun Nishiyama,Toru OBARA","Criticality safety analysis in falling down of fuel debris in water","2018 annual meeting of Atomic Energy Society of Japan","Proc. of 2018 annual meeting of Atomic Energy Society of Japan",,,,"  2F07",2018,Mar.
"Kazuki Kuwagaki,Jun Nishiyama,Toru OBARA","Possibility of Breed and Burn Reactor with Spiral Fuel Shuffling","2018 annual meeting of Atomic Energy Society of Japan","Proc. of 2018 annual meeting of Atomic Energy Society of Japan",,,,"  3F03",2018,Mar.
"Kodai Fukuda,Toru OBARA,Jun Nishiyama","Radiation Dose by Super Critical Condition of Fuel Debris in Water","2018 annual meeting of Atomic Energy Society of Japan","Proc. of 2018 annual meeting of Atomic Energy Society of Japan",,,,"  2F09",2018,Mar.
"Hiroki Osato,Jun Nishiyama,Toru Obara","Study on CANDLE Burning Fast Reactor with Initial Core Using Plutonium from LWR Spent Fuel",,"Energy Procedia",,"Vol. 131",,"pp. 15-20",2017,Dec.
"Van Khanh Hoang,Jun Nishiyama,Toru Obara","Effect of Compensating for Fuel Losses in Melt and Refining Process for Small CANDLE Reactor","American Nuclear Society 2017 Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 117",,"pp. 1487-1488",2017,Oct.
"Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Feasibility of Bruning Wave Reactor with Continuous Fuel Movement","American Nuclear Society 2017 Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 117",,"pp. 1101-1104",2017,Oct.
"Hiroki Osato,Jun Nishiyama,Toru Obara","Initial Core Design of CANDLE Bruning Fast Reactor Using Plutonium from LWR Spent Fuel","American Nuclear Society 2017 Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 117",,"pp. 1485-1486",2017,Oct.
"Hoang Hai Nguyen,Jun Nishiyama,Toru Obara","Burnup analysis of CANDLE burning reactor by Monte Carlo based method","2017 fall meeting of Atomic Energy Society of Japan","Proc. of 2017 fall meeting of Atomic Energy Society of Japan",,,,"  3H15",2017,Sept.
"Jun Nishiyama,Kazuki Kuwagaki,Toru OBARA","Feasibility of Breed and Burn reactor with spiral pattern fuel movement","2017 fall meeting of Atomic Energy Society of Japan","Proc. of 2017 fall meeting of Atomic Energy Society of Japan",,,,"  3H17",2017,Sept.
"Kazuki Kuwagaki,Jun Nishiyama,Toru Obara","Preliminary Study of Burning Wave Reactor with Continuous Fuel Movement","Reactor Physics Asia 2017 (RPHA17) Conference","Proc. of the Reactor Physics Asia 2017 (RPHA17) Conference",,,,,2017,Aug.
"Toru Obara,Kazuki Kuwagaki,Jun Nishiyama","Feasibility of Burning Wave Fast Reactor Concept with Rotational Fuel Shuffling","International Conference of Fast Reactors and Related Fuel Cycles: Next Generation Nculear Systems for Sustainable Development (FR17)","Proceedings of International Conference of Fast Reactors and Related Fuel Cycles: Next Generation Nculear Systems for Sustainable Development (FR17)",,,,"  IAEA-CN245-051",2017,June
"Toru Obara,Van Khanh Hoang,Jun Nishiyama","Concept of small CANDLE reactor with melt and refining process","2017 International Congress on Advances in Nuclear Power Plants (ICAPP2017)","Proceedings of 2017 International Congress on Advances in Nuclear Power Plants (ICAPP2017)",,,,"  17739",2017,Apr.
"Van Khanh Hoang,Jun Nishiyama,Toru Obara","Effect of homogenization of breeding zone in small CANDLE burning reactor with melt and refining process","2017 International Congress on Advances in Nuclear Power Plants (ICAPP2017)","Proceedings of 2017 International Congress on Advances in Nuclear Power Plants (ICAPP2017)",,,,"  17696",2017,Apr.
"Kazuki Kuwagaki,Jun Nishiyama,Toru OBARA","Feasibility of Breed and Burn Reactor with Continuous Fuel Moving","2017 annual meeting of Atomic Energy Society of Japan","Proc. of 2017 annual meeting of Atomic Energy Society of Japan",,,,"  3F16",2017,Mar.
"Hiroki Osato,Jun Nishiyama,Toru OBARA","Initial Core Design of CANDLE Burning Fast Reactor Using Plutonium from LWR Spent Fuel","2017 annual meeting of Atomic Energy Society of Japan","Proc. of 2017 annual meeting of Atomic Energy Society of Japan",,,,"  3F15",2017,Mar.
"Julia Abdul Karim,Jun Nishiyama,Toru Obara","Effects of cooling interval time in melt and refining process for CANDLE burning",,"Annals of Nuclear Energy",,"Vol. 105",,"pp. 144-149",2017,Mar.
"Masuda, A.,Matsumoto, T.,Iwamoto, Y.,Hagiwara, M.,Satoh, D.,Sato, T.,Iwase, H.,Yashima, H.,Nakane, Y.,Jun Nishiyama,Shima, T.,Tamii, A.,Hatanaka, K.,Harano, H.,Nakamura, T.","Applicability of the two-angle differential method to response measurement of neutron-sensitive devices at the RCNP high-energy neutron facility",,"Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",,"Vol. 849",,"pp. 94-101",2017,
"Matsumoto, T.,Masuda, A.,Jun Nishiyama,Iwase, H.,Iwamoto, Y.,Satoh, D.,Hagiwara, M.,Yashima, H.,Shima, T.,Nakamura, T.,Harano, H.,Tamii, A.,Hatanaka, K.","Shielding experiments of concrete and iron for the 244 MeV and 387 MeV quasi-mono energetic neutrons using a Bonner sphere spectrometer (at RCNP, Osaka Univ.)",,"EPJ Web of Conferences",,"Vol. 153",,,2017,
"Matsumoto, T.,Masuda, A.,Harano, H.,Shikaze, Y.,Tanimura, Y.,Seito, H.,Kurashima, S.,Nishino, S.,Yoshitomi, H.,Jun Nishiyama,Hagiwara, M.,Unno, Y.,Yoshizawa, M.","Development of the high-energy neutron fluence rate standard field in Japan with a peak energy of 45 MeV using the<sup>7</sup>Li(p,n)<sup>7</sup>Be reaction at TIARA",,"Journal of Nuclear Science and Technology",,"Vol. 54","No. 5","pp. 529-538",2017,
"Toru Obara,Jun Nishiyama,Hiroki Osato","CANDLE Burning Reactor with Plutonium Fuel Start-up Core","American Nuclear Society 2016 Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 115",,"pp. 1319-1320",2016,Nov.
"Hiroki Osato,Jun Nishiyama,Toru Obara","Study on CANDLE Burning Reactor with Initial Core Using Plutonium from LWR Spent Fuel","The fifth International Symposiuim on Innovative Nuclear Energy Systems (INES-5)","Abstracts of the fifth International Symposiuim on Innovative Nuclear Energy Systems (INES-5)",,,,"  A11-2",2016,Oct.
"Toru Obara,Kazuki Kuwagaki,Jun Nishiyama","Concept of Burning Wave Reactor with Rotational Fuel Shuffling","The fifth International Symposiuim on Innovative Nuclear Energy Systems (INES-5)","Abstracts of the fifth International Symposiuim on Innovative Nuclear Energy Systems (INES-5)",,,,"  A13-5",2016,Oct.
"Jun Nishiyama,Masato Tanaka,Toru Obara","Study on Optimization of Early Stage CANDLE Burnup Characteristics","The fifth International Symposiuim on Innovative Nuclear Energy Systems (INES-5)","Abstracts of the fifth International Symposiuim on Innovative Nuclear Energy Systems (INES-5)",,,,"  A11-4",2016,Oct.
"Tuya Delgersaikhan,Jun Nishiyama,Toru Obara","Supercritical transient analysis in light water moderated coupled small fuel debris regions using integral kinetic model and point kinetic model","2016 autumn meeting of Atomic Energy Society of Japan","Proc. of 2016 autumn meeting of Atomic Energy Society of Japan","Atomic Energy Society of Japan",,,"  2H12",2016,Sept.
"Obara T.,Abdul Karim J.,Hoang V. K.,Nishiyama J.","CANDLE BURNING FAST REACTOR CONCEPT WITH MELT AND REFINING PROCESS","Intenational Scientific and Technical Conference, Innovative Designs and Techologies of Nuclear Power IV (IV ISTC NIKIET-2016)","Book of abstracts of Intenational Scientific and Technical Conference, Innovative Designs and Techologies of Nuclear Power IV (IV ISTC NIKIET-2016)",,,,"pp. 75-76",2016,Sept.
"Irwan Liapto Simanullang,Jun Nishiyama,Toru Obara","Introduction of rock-like oxide fuel in PBR with accumulative fuel loading Scheme","2016 autumn meeting of Atomic Energy Society of Japan","Proc. of 2016 autumn meeting of Atomic Energy Society of Japan","Atomic Energy Society of Japan",,,"  1L08",2016,Sept.
"Jun Nishiyama,Toru OBARA","Optimization of Small CANDLE Burn-up Reactor for Space Nuclear Power","2016 autumn meeting of Atomic Energy Society of Japan","Proc. of 2016 autumn meeting of Atomic Energy Society of Japan","Atomic Energy Society of Japan",,,"  1L11",2016,Sept.
"Hiroki Osato,Jun Nishiyama,Toru OBARA","Thermal Hydraulic Analysis on CANDLE Burning Reactor with Initial Core Using Plutonium from LWR Spent Fuel","2016 autumn meeting of Atomic Energy Society of Japan","Proc. of 2016 autumn meeting of Atomic Energy Society of Japan","Atomic Energy Society of Japan",,,"  1L12",2016,Sept.
"Hiroki Osato,Jun Nishiyama,Toru OBARA","Study on CANDLE Burning Reactor with Initial Core Using Plutonium from LWR Spent Fuel","2016 annual meeting of Atomic Energy Society of Japan","Proc. of 2016 annual meeting of Atomic Energy Society of Japan",,,,"  3O13",2016,Mar.
"Hiroki Osato,Toru OBARA","Study on Small CANDLE Burn-up Reactor for Space Nuclear Power","2016 annual meeting of Atomic Energy Society of Japan","Proc. of 2016 annual meeting of Atomic Energy Society of Japan",,,,"  3O14",2016,Mar.
"Julia AbdulKarim,Jun Nishiyama,Toru Obara","Application of Melt Refining of Metal Fuel to CANDLE Reactor; (3)Effects of Cooling Time during Melt and Refining Procedures","2016 annual meeting of Atomic Energy Society of Japan","Proc. of 2016 annual meeting of Atomic Energy Society of Japan",,,,"  3O12",2016,Mar.
"Julia ABDUL KARIM,Jun NISHIYAMA,Toru OBARA","Application of melt and refining procedures in the CANDLE reactor concept",,"Annals of Nuclear Energy",,"Vol. 90",,"pp. 275-283",2016,Jan.
"Masuda, A.,Matsumoto, T.,Harano, H.,Yoshitomi, H.,Nishino, S.,Tanimura, Y.,Shikaze, Y.,Kurashima, S.,Seito, H.,Hagiwara, M.,Unno, Y.,Jun Nishiyama,Yoshizawa, M.","Spectral measurement of quasi-monoenergetic high-energy neutron field by combination of TOF and Bonner unfolding methods",,"2015 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2015",,,,,2016,
"Masuda, A.,Matsumoto, T.,Harano, H.,Yoshitomi, H.,Tanimura, Y.,Shikaze, Y.,Kurashima, S.,Seito, H.,Hagiwara, M.,Unno, Y.,Jun Nishiyama,Yoshizawa, M.","Development and evaluation of activation neutron detectors for spectrum measurements of quasi-monoenergetic high-energy neutron fields",,"2014 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2014",,,,,2016,
"Julia Abdul Karim,Jun Nishiyama,Toru Obara","Application of the Melt and Refining Procedure to the CANDLE Reactor Concept","American Nuclear Society 2015 Winter Meeting","Transactions of the American Nuclear Society",,"Vol. 113",,"pp. 924-926",2015,Nov.
"Julia ABDULKARIM,Jun NISHIYAMA,Toru OBARA","Application of Melt Refining of Metal Fuel to CANDLE Reactor (2) Effects of noble and reactive fission gasses removal to the burnup performance","日本原子力学会2015年秋の大会","日本原子力学会2015年秋の大会予稿集",,,,"  D21",2015,Sept.
"Masuda, A.,Matsumoto, T.,Harano, H.,Tanimura, Y.,Shikaze, Y.,Yoshitomi, H.,Nishino, S.,Kurashima, S.,Hagiwara, M.,Unno, Y.,Jun Nishiyama,Yoshizawa, M.,Seito, H.","Time-of-Flight Measurements for Low-Energy Components of 45-MeV Quasi-Monoenergetic High-Energy Neutron Field from 7Li(p n) Reaction",,"IEEE Transactions on Nuclear Science",,"Vol. 62","No. 3","pp. 1295-1300",2015,
"Jun Nishiyama,Toru OBARA","CANDLE 燃焼実験炉の設計研究","日本原子力学会2014秋の大会","日本原子力学会2014秋の大会予稿集",,,,"  H44",2014,Sept.
"Masato Tanaka,Toru OBARA,Jun Nishiyama","CANDLE炉における初期燃焼特性の最適化に関する研究","日本原子力学会2014年春の年会","日本原子力学会2014年春の年会予稿集",,,,"  K23",2014,Mar.
"Jun Nishiyama,Toru Obara","Start-up analysis of the CANDLE burn-up reactors by using accelerator neutron sources","The forth International Symposiuim on Innovative Nuclear Energy Systems (INES-4)","Abstracts of The forth International Symposiuim on Innovative Nuclear Energy Systems (INES-4)",,,,"  A13-3",2013,Nov.
"Toru OBARA,Hiroyuki Nakamura,Jun Nishiyama","Preliminary Study for Refueling Scheme in Lead-Bismuth Eutectic Cooled CANDLE Reactor","The forth conference on Heavy Liquid-metal Coolants in Nuclear Technologies (HLMC-2013)","The book of abstract in HLMC-2013",,,,,2013,Sept.
"Jun Nishiyama,Toru OBARA","加速器中性子源点火型CANDLE燃焼炉における外部中性子源エネルギー特性","日本原子力学会2013年秋の大会","日本原子力学会2013年秋の大会予稿集",,,,"  G04",2013,Sept.
"江幡 芳昭,原野 英樹,松本 哲郎,増田 明彦,Jun Nishiyama","RI中性子校正場に適用する標準移行用測定器の特性評価",,"日本原子力学会　年会・大会予稿集","一般社団法人 日本原子力学会","Vol. 2013",,"pp. 638",2013,
"Masuda, A.,Matsumoto, T.,Harano, H.,Tanimura, Y.,Shikaze, Y.,Kurashima, S.,Hagiwara, M.,Unno, Y.,Jun Nishiyama,Yoshizawa, M.,Seito, H.","Time-of-flight measurement of low-energy components of quasi-monoenergetic high-energy neutron field",,"IEEE Nuclear Science Symposium Conference Record",,,,,2013,
"Jun Nishiyama,Toru OBARA","加速器中性子源点化型CANDLE燃料炉に関する研究","日本原子力学会2012秋の大会","日本原子力学会2012秋の大会予稿集",,,,"  P35",2012,Sept.
"Akihiko Masuda,Tetsuro Matsumoto,Hideki Harano,Jun Nishiyama,Yosuke Iwamoto,Masayuki Hagiwara,Daiki Satoh,Hiroshi Iwase,Hiroshi Yashima,Takashi Nakamura,Tatsuhiko Sato,Toshiro Itoga,Yoshihiro Nakane,Hiroshi Nakashima,Yukio Sakamoto,Christian Theis,Eduard Feldbaumer,Lukas Jaegerhofer,Christian Pioch,Vladimir Mares,Atsushi Tamii,Kichiji Hatanaka","Response Measurement of a Bonner SphereSpectrometer for High-Energy Neutrons",,"IEEE TRANSACTIONS ON NUCLEAR SCIENCE",,"Vol. 59","No. 1","pp. 161-165",2012,Feb.
"J. Nishiyama,H. Harano,T. Matsumoto,Y. Sato,A. Uritani,K. Kudo","ABSOLUTE MEASUREMENT OF ACTIVITY OF (198)AU FOILS USING THE 4 pi beta-gamma COINCIDENCE COUNTING METHOD AND CORRECTIONS BY THE MONTE CARLO SIMULATION",,"Radiat. Prot. Dosim.",,"Vol. 148",,"pp. 237-241",2012,
"H. Harano,T. Matsumoto,J. Nishiyama,A. Masuda,A. Uritani,K. Kudo","Development of a Compact Flat Response Neutron Detector",,"Ieee Transactions on Nuclear Science",,"Vol. 58",,"pp. 2421-2425",2011,
"T. Fujibuchi,Y. Tanabe,T. Sakae,T. Terunuma,T. Isobe,H. Kawamura,K. Yasuoka,T. Matsumoto,H. Harano,J. Nishiyama,A. Masuda,A. Nohtomi","FEASIBILITY STUDY ON USING IMAGING PLATES TO ESTIMATE THERMAL NEUTRON FLUENCE IN NEUTRON-GAMMA MIXED FIELDS",,"Radiat. Prot. Dosim.",,"Vol. 147",,"pp. 394-400",2011,
"T. Matsumoto,H. Harano,J. Nishiyama,H. Matsue,A. Masuda,A. Uritani,K. Kudo","Thermal neutron calibration method using an intense neutron beam from JRR-3M",,"Radiation Measurements","Elsevier","vol. 45",,"pp. 1124-1126",2010,June
"Makii, H.,Ueda, H.,Temma, Y.,Nagai, Y.,Shima, T.,Fujimoto, S.,Segawa, M.,Mishima, K.,Jun Nishiyama,Igashira, M.","E1 and E2 cross sections of the<sup>12</sup>C(α,γ )<sup>16</sup>O reaction at E<sub>eff</sub>? 1.2 MeV using pulsed α beams",,"AIP Conference Proceedings",,"Vol. 1269",,"pp. 283-288",2010,
"J. Nishiyama,M. Igashira,T. Ohsaki,G. Kim,W.C. Chung,T.I. Ro","Measurement of keV-Neutron Capture Cross Sections and Capture Gamma-Ray Spectra of Sn-117,119",,"Journal of NUCLEAR SCIENCE and TECHNOLOGY",,"Vol. 45","No. 4","pp. 352-360",2008,June
"Jun Nishiyama,MASAYUKI IGASHIRA,Tatsuya Katabuchi","Sn-122,124のkeV中性子捕獲断面積及び捕獲ガンマ線スペクトルの測定","日本原子力学会 2008年春の年会","日本原子力学会 2008年春の年会予稿集","社団法人 日本原子力学会",,"  2008s","  56",2008,Mar.
"Jun Nishiyama,Igashira,Ohsaki,Katabuchi, T","Measurements of keV-neutron capture cross sections and capture gamma-ray spectra for Sn and Gd isotopes","International Conference on Nuclear Data for Science and Technology","INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, PROCEEDINGS",,"Vol. 1",,"pp. 615-618",2008,Jan.
"Igashira,Jun Nishiyama,Ohsaki,Katabuchi, T","Measurement of gamma-rays from the keV-neutron capture by (139)La","International Conference on Nuclear Data for Science and Technology","INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, PROCEEDINGS",,"Vol. 2",,"pp. 1299-1301",2008,Jan.
"Oshima, M,hori jun-ichi,harada hideo,furutaka,koizumi,kitatani,toh yosuke,kimura atsushi,nakamura shoji,Igashira,Mizumoto,Ohsaki,Katabuchi, T,Jun Nishiyama","Performance of a 4 pi Ge spectrometer for neutron capture cross section measurements","International Conference on Nuclear Data for Science and Technology","INTERNATIONAL CONFERENCE ON NUCLEAR DATA FOR SCIENCE AND TECHNOLOGY, PROCEEDINGS",,"Vol. 1",,"pp. 603-606",2008,Jan.
"Jun Nishiyama,MASAYUKI IGASHIRA,Tatsuya Katabuchi","Sn-120のkeV中性子捕獲断面積及び捕獲ガンマ線スペクトルの測定",,"日本原子力学会 2007年秋の大会 予稿集",,,,"pp. 69-",2007,Sept.
"齋藤 雅史,MASAYUKI IGASHIRA,Jun Nishiyama,TOSHIRO OHSAKI","La-139のkeV中性子捕獲断面積および捕獲γ線スペクトルの測定",,"日本原子力学会 2006年秋の大会予稿集",,,,"pp. 61-",2006,Sept.
"Jun Nishiyama,MASAYUKI IGASHIRA,TOSHIRO OHSAKI","Sn-116のkeV中性子捕獲断面積及び捕獲ガンマ線スペクトルの測定",,"日本原子力学会 2006年秋の大会 予稿集",,,,"pp. 60-",2006,Sept.
"Jun Nishiyama,Masayuki Igashira,Toshiro Ohsaki","Measurements of keV-neutron capture cross sections and capture gamma-ray spectra of Sn-116","日本原子力学会秋の大会","2006 Fall Meeting of the Atomic Energy Society of Japan",,,,"pp. E12",2006,Sept.
"Jun Nishiyama,MASAYUKI IGASHIRA,TOSHIRO OHSAKI","Sn-118のkeV中性子捕獲断面積及び捕獲γ線スペクトルの測定",,"日本原子力学会 2006年春の年会 予稿集",,,,"pp. 39-",2006,Mar.
"J. Nishiyama,M. Igashira,T. Ohsaki,G.N. Kim,W.C. Chung,T.I. Ro","Systematic Measurement of keV-neutron Capture Cross Sections and Capture Gamma-ray Spectra of Sn Isotopes","12th Conference on Capture Gamma-Ray Spectroscopy and Related Topics","AIP Conference Proceedings",,"Vol. 819",,"pp. 579-580",2005,Sept.