トップ研究者を探す核融合炉のトリチウム蓄積・排出評価のための理論およびシミュレーションコードの開発

核融合炉のトリチウム蓄積・排出評価のための理論およびシミュレーションコードの開発

KAKEN 科学研究費助成事業データベース で見る
研究課題番号 KAKENHI-PLANNED-19055005
研究種目 特定領域研究
研究分野
研究機関 徳島大学
代表研究者 大宅 薫
研究分担者 小野 忠良
研究分担者 剣持 貴弘
研究分担者 富田 幸博
研究分担者 中村 浩章
研究分担者 加藤 太治
研究分担者 清水 勝宏
研究分担者 畑山 明聖
連携研究者 和田 元
連携研究者 田中 康規
連携研究者 芦川 直子
連携研究者 河村 学思
連携研究者 滝塚 知典
連携研究者 川島 寿人
連携研究者 星野 一生
連携研究者 中村 誠
連携研究者 高山 有道
連携研究者 伊藤 篤史
研究期間 開始年月日 2007/4/1
研究期間 終了年度 2011
研究ステータス 完了 (2011/4/1)
配分額(合計) 75,500,000 (直接経費 :75,500,000)
配分額(履歴) 2011年度:9,300,000 (直接経費 :9,300,000、間接経費 :0)
2010年度:10,100,000 (直接経費 :10,100,000、間接経費 :0)
2009年度:16,100,000 (直接経費 :16,100,000)
2008年度:18,800,000 (直接経費 :18,800,000)
2007年度:21,200,000 (直接経費 :21,200,000)
キーワード 核融合
トリチウム
プラズマ壁相互作用
周辺プラズマ
シミュレーション
プラズマ壁相互用

研究成果

[学会発表] Introduction to impurity transport modeling and plasma-wall interaction

Ohya K 2012

[学会発表] Further on kinetic modeling of near-wall plasma

Ohya K 2012

[学会発表] Modeling plasma interactions with ITER wall materials

Ohya K 2011

[雑誌論文] Progress in modeling erosion and redeposition on plasma facing materials

K. Ohya 2011

[学会発表] Molecular dynamics study of hydrogen and hydrocarbon interaction with carbon and beryllium deposits

Ohya K 2011

[学会発表] Modeling of Charging Effect on Ion Induced Secondary Electron Emission from Nano-Structured Materials

Ohya K 2011

[雑誌論文] Toroidal and poloidal asymmetry in carbon deposition on gaps of plasma facing tiles

Ohya K, et al 2011

[雑誌論文] Molecular dynamics study on hydrocarbon interaction with plasma facing walls

Ohya K, et al 2011

[学会発表] Simulation of Deuterium Retention in Tungsten Exposed to Divertor Plasmas

Ohya K 2011

[雑誌論文] Modeling of Impurity Transport in edge plasmas and tritium codeposition

M. Bando, K. Ohya, K. Inai 2011

[学会発表] Molecular Dynamics Study of Hydrogen Interaction with Carbon and Beryllium Deposits

Ohya K 2011

[学会発表] Simulation of Hydrogen Retention and Re-emission from Tungsten Exposed to Divertor Plasmas

Ohya K 2011

[雑誌論文] Modeling of charging effect on ion induced secondary electron emission from nanostructured materials

Ohya K, et al 2011

[雑誌論文] Simulation of hydrogen retention and re-emission from tungsten exposed to divertor plasmas

K. Ohya, A. Kirschner 2011

[雑誌論文] Modeling of Electron Beam Charging of an Insulating Layer on a Silicon Substrate

Kaoru Ohya 2011

[学会発表] Modeling of Long-Distance Transport of Carbon and Beryllium in an ITER Edge Plasma

Ohya K 2011

[雑誌論文] Hydrocarbon Redeposition on Plasma Facing Walls Intersecting Magnetic Field at Shallow Angles

Kaoru Ohya 2010

[図書] Modeling of Erosion and Deposition on Plasma Facing Walls, in : Plasma Interaction in Controlled Fusion Devices, 3^<rd> ITER International Summer School, Aix-en-Provence, France, 22-26 June 2009

Kaoru Ohya 2010

[学会発表] Modeling of charging effects in scanning ion microscopes

Kaoru Ohya 2010

[学会発表] Progress in Modeling Plasma-Material Interaction

K. Ohya 2010

[雑誌論文] Molecular Dynamics Study of Plasma Surface Interactions for Mixed Matyerials

Kaoru Ohya 2010

[学会発表] Molecular Dynamics Study of Plasma Surface Interaction of Codeposited Materials

Kaoru Ohya 2010

[雑誌論文] Molecular dynamics and dynamic Monte Carlo studies of mixed materials and their impact on plasma wall interactions

Kaoru Ohya 2010

[学会発表] ベリリウム混合層におけるプラズマ・壁相互作用の分子動力学シミュレーション

大宅薫 2010

[学会発表] Progress in Modeling Plasma-Material Interaction

Kaoru Ohya 2010

[学会発表] 炭素再堆積層におけるプラズマ・壁相互作用のシミュレーション

大宅薫 2010

[雑誌論文] Modelling and observations of electron beam charging of an insulator/metal bilayer and its impact on secondary electron images in defectinspection equipment

Kaoru Ohya 2010

[図書] Plasma Interaction in Controlled Fusion Devices

K. Ohya, T. Takizuka 2010

[学会発表] Modeling of Electron Beam Charging of an Insulating Layer on Materials

Kaoru Ohya 2010

[学会発表] Molecular Dynamics Study on Hydrocarbon Interactions with Plasma Facing Walls

Kaoru Ohya 2009

[雑誌論文] “今、核融合炉が熱い!-数値モデリングでチャレンジ” 第1-3回

畑山明聖, 滝塚知典, 大宅薫, 相良明男 2009

[雑誌論文] Comparison of secondary electron emission in helium ion microscope with gallium ion and electron microscopes

Kaoru Ohya 2009

[学会発表] Molecular dynamics study of plasma surface interactions for mixed materials

Kaoru Ohya 2009

[学会発表] Integrated numerical simulations and modeling of erosion and deposition on plasma facing walls(招待講演)

Kaoru Ohya 2009

[学会発表] Coupled EDDY/MD/PIC modeling of erosion and deposition on plasma facing walls

Kaoru Ohya 2009

[雑誌論文] プロジェクトレビュー 3.核融合炉のトリチウム蓄積・排出評価のための理論およびシミュレーションコードの開発

大宅薫 2009

[雑誌論文] Simulation of hydrocarbon reflection from carbon and tungsten surfaces and its impact on codeposition patterns on plasma facing components

Kaoru Ohya 2009

[学会発表] Molecular Dynamics and Dynamic Monte Carlo Study of Mixed Material and Its Impact on Plasma Wall Interactions

Kaoru Ohya 2009

[雑誌論文] Coupled IMPGYRO-EDDY simulation of tungsten impurity transport in tokamak geometry

M. Toma, K. Hoshino, K. Inai, M. Furubayashi, A. Hatayama, K. Ohya 2009

[雑誌論文] Simulation of hydrocarbon reflection from carbon and tungsten surfaces and its impact on codeposition patterns on plasma facing components

K. Ohya, Y. Kikuhara, K. Inai, A. Kirschner, D. Borodin, A. Ito, H. Nakamura, T. Tanabe 2009

[雑誌論文] Excited state distribution of reflected hydrogen atoms at metal surfaces - Development of theoretical models -

D. Kato, T. Kenmotsu, K. Ohya, T. Tanabe 2009

[学会発表] Integrated numerical simulations and modeling of erosion and deposition on plasma facing walls

K. Ohya, K. Inai, A. Ito, G. Kawamura, A. Kirschner, H. Nakamura, Y. Tomita, T. Tanabe 2009

[雑誌論文] Comparison of secondary electron emission in helium ion microscope with gallium ion and electron microscopes

Kaoru Ohya 2009

[学会発表] Modeling and Observations of Electron beam Charging of an Insulator/Metal Bilayer and Its Impact on Secondary Electron Images in Defect Inspection Equipment

Kaoru Ohya 2009

[雑誌論文] Coupled IMPGYRO-EDDY simulation of tungsten impurity transport in tokamak geometry

M. Toma, K. Hoshino, K. Inai, M. Furubayashi, A. Hatayama, K. Ohya 2009

[学会発表] Modeling of erosion and deposition by the Monte Carlo codes EDDY and ERO

K. Ohya 2009

[学会発表] プラズマ対向壁に形成される混合層スパッタリングの分子動力学シミュレーション

大宅薫 2009

[雑誌論文] Transport of Heavy Hydrocarbon and its Redeposition on Plasma Facing Walls

Kaoru Ohya 2009

[雑誌論文] Kinetic modelling of impurity transport in detached plasma for integrated divertor simulation with SONIC (SOLDOR/NEUT2D/ IMPMC/EDDY)

K. Shimizu, T. Takizuka, K. Ohya, K. Inai, T. Nakano, A. Takayama, H. Kawashima, K. Hoshino 2009

[学会発表] Modeling of erosion and deposition by the Monte Carlo codes EDDY and ERO(招待講演)

Kaoru Ohya 2009

[学会発表] Integrated numerical simulations and modeling of erosion and deposition on plasma facing walls

K. Ohya 2009

[雑誌論文] Modeling of erosion and deposition by the Monte Carlo codes EDDY and ERO

Kaoru Ohya 2009

[学会発表] Asymmetric Carbon Depositions in Toroidal and Poloidal Gaps of Plasma Facing Tiles

Kaoru Ohya 2009

[学会発表] プラズマ対向壁の損耗・再堆積のシミュレーションの現状と展望

大宅薫 2008

[雑誌論文] 今、核融合炉が熱い! 一数値モデリングでチャレンジ第3回III. 壁の表面で何が起きているのか

大宅薫 2008

[学会発表] プラズマ・対向壁の損耗・再堆積のシミュレーション

大宅 薫 2008

[学会発表] Simulation of Erosion and Redeposition on Plasma Facing walls

Kaoru Ohya 2008

[学会発表] Comparison of secondary electron emission in helium ion microscope with gallium ion and electron microscopes

Kaoru Ohya 2008

[学会発表] Transport of heavy hydrocarbon and its redeposition on plasma facing walls

Kaoru Ohya 2008

[学会発表] プラズフ・対向壁の損耗・再堆積のシミュレーション

大宅 薫 2008

[雑誌論文] Dynamic simulation of secondary electron emission and charging up of an insulating material

Kaoru Ohya 2008

[学会発表] Kinetic Modelling of Impurity Transport in Detached Plasma for Integrated Divertor Simulation with SONIC (SOLDOR/NEUT2D/IMPMC/EDDY)

K. Shimizu, T. Takizuka, K. Ohya, K. Inai, T. Nakano, A. Takayama, H. Kawashima, K. Hoshino 2008

[学会発表] Modeling of hydrocarbon transport and redepostion in gaps

Kaoru Ohya 2008

[学会発表] Modeling of secondary-electron image contrasts in helium ion microscope

Kaoru Ohya 2008

[学会発表] プラズマ対向壁における炭化水素の反射と再付着

大宅薫 2008

[学会発表] Simulation of hydrocarbon reflection from carbon and tungsten surfaces and its impacton codeposition patterns on plasma facing components

Kaoru Ohya 2008

[学会発表] Modeling of Hydrocarbon Redeposition in the Gaps of Castellated Structures

Kaoru Ohya 2008

[学会発表] プラズマ対向壁における炭化水素再付着のシミュレーション

大宅薫 2008

[雑誌論文] Emission statistics of X-ray induced photoelectrons and its comparison with electron-and ion-induced electron emissions

Kaoru Ohya 2008

[図書] Focused Ion Beam Systems: Basics and Applications(ed. N. Yao, Imaging using electrons and ion beams, Chap.4)

K. Ohya, T. Ishitani 2007

[図書] Imaging using electrons and ion beams, in: Focused Ion BeamSystems;Basics and Applications, ed. N. Yao, Chap. 4.

Kaoru Ohya 2007

[学会発表] 1-100keV単色X線照射による金属の二次電子放出シミュレーション

大宅 薫 2007

[雑誌論文] Modeling of asymmetric redeposition distribution between inner and outer regions of the W-shaped divertor in JT-60U

Kaoru Ohya 2007

[学会発表] Dynamic simulation of secondary electron emission and charging upofan insulating materials

Kaoru Ohya 2007