Ono Yasushi

Research field (3)： Basic plasma science , Nuclear fusion , Basic plasma science

Research theme for competitive and other funds (31)：

2022 - 2026 Elucidation of plasma heating processes in sphetical tokamaks by particle models
2020 - 2025 Development of Rapid Startup and Ignition Method for High-Beta Spherical Tokamaks by Use of Ultra-High Power Merging Heating
2020 - 2023 高ガイド磁場下での磁気リコネクション時の電子加熱機構の解明と制御手法の開発
2015 - 2020 Phyisics and Applications of High-Power Heating / Acceleration of Ultra-High Field Magnetic Reconnection by Use of 2D Imaging Measurements
2015 - 2019 Pulsed and High Power Reconnection Heating Experiments for Tokamak Plasma Ignition

2014 - 2018 Laboratory experiment of magnetic reconnection under strong guide field to investigate generation process of energetic electrons

2010 - 2015 Maximum-Beta Experimental Study of Spherical Tokamak by Use of Merging/Reconnection Heating and Neutral Beam Heating

2011 - 2012 Development of weakly-ionized magnetic reconnection laboratory experiments using quasi-steady torus plasmas

2010 - 2012 Development of Dynamic Divertor by Doublet Configuration

2009 - 2009 合体生成球状トカマクプラズマ加熱の相乗効果

2007 - 2009 Experimental Study of Particle Heating and Acceleration by Use of Short Pulse Magnetic Reconnection Experiment and Two Dimensional Image Diagnostics

2007 - 2008 一般化された磁気ヘリシティーの直接計測による二流体プラズマ緩和現象の実験的解明

2004 - 2008 Production and maintenance of high beta spherical tokamak plasmas using a new method

2006 - 2007 レーザー誘起蛍光法を用いたスクレイプ層プラズマの流速ベクトル計測法の開発

2006 - 2006 相対論的プラズマトリニティ

2002 - 2004 磁力線再結合現象を用いた非平衡プラズマ生成法の開発

2002 - 2004 Experinuital Study of Large-Scale Emu Release by Transient and Intermittent Magnetic Reconnection

2003 - 2003 新展開を迎えた磁気リコネクション研究に関する企画調査-実験室から天体まで-

2000 - 2001 Formation of Second-Stable, Ultra-High-Beta Spherical Tokamaks by Use of Field-Reversed Configuration

1998 - 2001 Studies on the Production and Upgrading of Confinement Characteristics of Spherical Tokamaks by Means of Merging Effect of Compact Torus Plasmas

1998 - 2000 3-D Driven Reconnection Experiment with Particle Motion

1998 - 1999 Comparative Study of High-Beta/Low-q Compact Torus Plasmas

1997 - 1999 Experimental Study of 3-D Fast Magnetic Reconnection with Plasma Particle Effects

1995 - 1997 異極性プラズマ合体によるコンパクトトカマク急速加熱法の研究

1995 - 1997 トーラスプラズマ合体を用いた駆動型磁気リコネクションの実験的検証

1996 - 1996 ヘリウム3核融合炉のシステム設計と基本要素課題に関する研究

1995 - 1996 Formation of Single Magnetic ReconnecTion Region for Studies of Its JeT and Heating Effects

1994 - 1996 Study on toroidal current plasmas from RFP to tokamak

1993 - 1994 Equilibrium Transition Study of Merging Spheromaks to a Field-Reversed Configuration

1993 - 1994 Experimental Study of Magnetic Reconnection Using Merging Plasmas

1990 - 1992 Experimental investigation of quasi-steady current driving for spheromak plasmas by means of magnetic helicity injection.

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Papers (2)：

Tanaka Haruaki, Cai Yunhai, Tanabe Hiroshi, Ono Yasushi. Investigation of Quadrupole Potential Dependency on Reconnecting Magnetic Field during Tokamak Merging / Reconnection. IEEJ Transactions on Fundamentals and Materials. 2023. 143. 2. 63-64
Ahmadi Tara, 小野靖, 田辺博士. Reconstruction of the Internal Magnetic Configuration of Two Merging Spherical Tokamak Plasmas by External Probe Measurement and MHD Simulation. IEEJ Transactions on Electrical and Electronic Engineering. 2022. -----

MISC (10)：

染谷諒, 中右樹, CAI Yunhan, 田辺博士, 小野靖. Experimental study of ion acceleration and heating mechanisms of magnetic reconnection by use of probe array type ion velocity distribution function measurement. プラズマ・核融合学会年会(Web). 2021. 38th
田中遥暁, 田辺博士, 小野靖. Multi-scale ion heating during high guide field reconnection using ST merging. プラズマ・核融合学会年会(Web). 2021. 38th
前田陽平, 井通暁, 田辺博士, 篠原淳志, 金子健一郎, JIN Hailin, 鈴木大樹, 小野靖. Verification of the effect of in-plane electric field control on charged particle acceleration during reconnection under high guided magnetic fields. プラズマ・核融合学会年会(Web). 2021. 38th
田辺博士, 吉田麻衣子, 田中遥暁, 若月琢馬, GRYAZNEVICH Mikhail, 井通暁, 小野靖. Application study of NBI-free ion temperature measurement for the scenario development of high temperature plasma. プラズマ・核融合学会年会(Web). 2021. 38th
小野靖, 田辺博士. プラズマが作る磁場トポロジー:磁気島とプラズモイド 5.リコネクションにおけるプラズモイド. プラズマ・核融合学会誌. 2018. 94. 8

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Work history (6)：

2005/04 - 現在 The University of Tokyo Graduate School of Frontier Sciences Professor
2004/09 - 2005/04 The University of Tokyo
1999/04 - 2004/08 東京大学高温プラズマ研究センター助教授
1993/04 - 1999/03 東京大学工学部電気工学科助教授
1990/04 - 1993/03 The University of Tokyo

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