@article{CTT100860746, author = {Anton Smirnov and Ekaterina Bogdanova and Pavel Pugachev and Ivan Saldikov and Georgy Tikhomirov and Hiroki Takezawa and Jun Nishiyama and Toru Obara}, title = {Monte Carlo codes benchmarking on sub-critical fuel debris particles system for neutronic analysis}, journal = {Journal of Nuclear Science and Technology}, year = 2022, } @article{CTT100856273, author = {Hiroki Takezawa and Delgersaikhan Tuya and Toru Obara}, title = {Calculation of Transient Parameters of the Integral Kinetic Model with Delayed Neutrons for Space-dependent Kinetic Analysis of Coupled Reactors}, journal = {Nuclear Science and Engineering}, year = 2021, } @article{CTT100834891, author = {P.A. Pugachev and E.V. Bogdanova and I.S. Saldikov and A.D. Smirnov and M.Y. Ternovykh and G.V. Tikhomirov and H. Takezaw and T. Muramoto and J. Nishiyama and T. Obara}, title = {Visualization of neutron characteristics distribution of debris particles}, journal = {Scientific Visualization}, year = 2020, } @article{CTT100832947, author = {Anton D. Smirnov and Ekaterina V. Bogdanova and Pavel A. Pugachev and Ivan S. Saldikov and Mikhail Yu. Ternovykh and Georgy V. Tikhomirov and Hiroki Takezawa and Takeshi Muramoto and Jun Nishiyama and Toru Obara}, title = {Neutronic modeling of a subcritical system with corium particles and water (from international benchmark)}, journal = {Nuclear Energy and Technology}, year = 2020, } @article{CTT100748041, author = {Delgersaikhan Tuya and Hiroki Takezawa and Toru Obara}, title = {Improved approach to multi-region supercritical transient analysis based on the integral kinetic model and Monte Carlo method}, journal = {Nuclear Science and Engineering}, year = 2017, } @article{CTT100704458, author = {Hiroki Takezawa and Toru Obara}, title = {Passive measure for preventing recriticality of fuel debris dust for defueling at Fukushima Daiichi nuclear power station}, journal = {Journal of Nuclear Science and Technology}, year = 2016, } @inproceedings{CTT100910957, author = {竹澤宏樹 and 小原 徹}, title = {非接触測定法を用いた燃料デブリ臨界解析技術の高度化(6) 弱結合炉体系を用いた臨界影響解析手法の予備検証}, booktitle = {日本原子力学会2024年春の年会予稿集}, year = 2024, } @inproceedings{CTT100906936, author = {Hiroki Takezawa and Toru Obara}, title = {Preliminary analysis of GODIVA supercritical transient behaviors by using the Multi-region Integral Kinetic code including delayed neutron effect}, booktitle = {}, year = 2023, } @inproceedings{CTT100906937, author = {Hiroki Takezawa and Toru Obara}, title = {Preliminary verification of criticality impact analysis code applicable to weakly coupled systems including fuel debris particles}, booktitle = {}, year = 2023, } @inproceedings{CTT100887440, author = {竹澤宏樹 and 小原徹}, title = {非接触測定法を用いた燃料デブリ臨界解析技術の高度化(3)燃料デブリ弱結合炉体系臨界影響解析手法の高度化}, booktitle = {日本原子力学会2023年春の年会予稿集}, year = 2023, } @inproceedings{CTT100845511, author = {小原徹 and 西山潤 and 村本武司 and 文元太郎 and 竹澤宏樹 and Anton D. Smirnov and Ekaterina V. Bogdanova and Pavel A. Pugachev and Ivan S. Saldikov and Mikhail Yu. Ternovykh and Georgy V. Tikhomirov}, title = {日露共同研究による燃料デブリ臨界安全解析}, booktitle = {日本原子力学会2021年春の年会予稿集}, year = 2021, } @inproceedings{CTT100820497, author = {Anton Smirnov and Ekaterina Bogdanova and Georgy Tikhomirov and Hiroki Takezawa and Jun Nishiyama and Toru Obara}, title = {Criticality calculations of fuel debris in various conditions during falling down}, booktitle = {Proc. of 2020 Annual meeting of Atomic Energy Society of Japan}, year = 2020, } @inproceedings{CTT100810738, author = {Hiroki Takezawa and Delgersaikhan Tuya and Toru Obara}, title = {Development of Integral Kinetic Model with Delayed Neutrons Effect for Criticality Accident Analysis of Fukushima Daiichi NPP Fuel Debris}, booktitle = {Proc. of Reactor Physics Asia Conference 2019 (RPHA19)}, year = 2019, } @inproceedings{CTT100703213, author = {竹澤 宏樹 and 小原 徹}, title = {燃料デブリダストの再臨界をパッシブに抑制する方法}, booktitle = {日本原子力学会2016年春の年会予稿集}, year = 2016, } @inproceedings{CTT100698949, author = {Delgersaikhan Tuya and Toru Obara and Hiroki Takezawa}, title = {Kinetic Analysis of Weakly Coupled Fuel Debris by Integral Kinetic Model}, booktitle = {Transactions of the American Nuclear Society}, year = 2015, } @inproceedings{CTT100698948, author = {Toru Obara and Delgersaikhan Tuya and Hiroki Takezawa}, title = {Fission Probability Density Functions for Kinetic Analysis in Weakly Coupled Fuel Debris}, booktitle = {Transactions of the American Nuclear Society}, year = 2015, } @inproceedings{CTT100697302, author = {Toru Obara and Hiroki Takezawa and Delgersaikhan Tuya}, title = {PROMPT SUPERCRITICAL KINETIC ANALYSIS WITH NEUTRON COUPLING BETWEEN FUEL DEBRIS}, booktitle = {Proceedings of International Conference on Nuclear Criticality Safety (ICNC2015)}, year = 2015, } @inproceedings{CTT100646448, author = {Toru OBARA and Hiroki Takezawa}, title = {Possibility of nuclear pumped laser experiment using low enriched uranium}, booktitle = {AIP Conference Proceedings Volume 1448, The 3rd Internetional Conference on Advances in Nuclear Science and Engineering 2011 ICANSE2011}, year = 2012, } @inproceedings{CTT100636533, author = {竹澤宏樹 and 小原 徹}, title = {核励起レーザー発振用原子炉の研究;(XI)低濃縮ウランを用いた結合炉の空間依存動特性解析}, booktitle = {日本原子力学会2010年春の年会予稿集}, year = 2010, } @inproceedings{CTT100636566, author = {竹澤宏樹 and 小原 徹}, title = {核励起レーザー発振用原子炉の研究;(X)積分型動特性モデルに基づく空間依存動特性解析の検証}, booktitle = {日本原子力学会2009年秋の大会予稿}, year = 2009, } @inproceedings{CTT100636567, author = {竹澤宏樹 and 小原 徹}, title = {核励起レーザー発振用原子炉の研究;(VIII)積分型動特性モデルに基づく空間依存動特性解析}, booktitle = {日本原子力学会2009年春の年会予稿集}, year = 2009, } @inproceedings{CTT100636598, author = {竹澤宏樹 and 小原徹}, title = {核励起レーザー発振用原子炉の研究;(V)パルス炉心レーザーモジュール結合体系時間依存結合係数の検証}, booktitle = {日本原子力学会2008年秋の大会予稿集}, year = 2008, } @inproceedings{CTT100638580, author = {竹澤宏樹 and 小原徹}, title = {核励起レーザー発振用原子炉の研究(IV);パルス炉心レーザーモジュール結合体系空間依存動特性方程式の解法}, booktitle = {日本原子力学会2007年秋の大会予稿集}, year = 2007, } @inproceedings{CTT100638583, author = {小原徹 and 竹澤宏樹}, title = {核励起レーザー発振用原子炉に関する研究;(III)パルス炉心レーザーモジュール結合体系の動特性解析手法の検討}, booktitle = {日本原子力学会2007年春の年会予稿集}, year = 2007, } @misc{CTT100865220, author = {小原 徹 and 西山 潤 and 竹澤宏樹}, title = {燃料デブリ取出し臨界安全技術の高度化 -令和2年度 英知を結集した原子力科学技術・人材育成推進事業-}, year = 2022, } @misc{CTT100784814, author = {Delgersaikhan Tuya and Hiroki Takezawa and Toru Obara}, title = {MIK - Multi-region Integral Kinetic code, Version 1.0}, year = 2018, }