Ito Atsushi 伊藤淳

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ITO Atsushi 伊藤淳

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Researcher Number	70413987
Other IDs	https://orcid.org/0000-0001-8999-1784
Affiliation (Current)	2024: 核融合科学研究所, 研究部, 助教
Affiliation (based on the past Project Information) *help	2011 – 2016: 核融合科学研究所, ヘリカル研究部, 助教 2007 – 2008: National Institute for Fusion Science, シミュレーション科学研究部, 助教 2006: 核融合科学研究所, 理論・シミュレーション研究センター, 助手
Review Section/Research Field	Principal Investigator Plasma science Except Principal Investigator Plasma science
Keywords	Principal Investigator 二流体MHD / 拡張MHD / 電磁流体力学 / プラズマ物理 / 有限ラーマー半径効果 / プラズマ不安定性 / Hall MHD / 電磁流体 / 核融合 / 磁場閉じ込め … More / 拡張磁気流体 / シアー流 / トカマク / プラズマ平衡 / 磁場閉じ込め核融合 … More Except Principal Investigator フィラメント / ベータユークリプタイト / MCP付き蛍光盤 / リチウムイオンプラズマ / 電子プラズマ / 2流体プラズマ / プラズマ・核融合 / 誘導電荷計測 / ２次元画像計測 / プラズマ回転平衡 / ペニングトラップ / プラズマ閉じ込め / ２流体効果 / 非中性プラズマ / ２流体プラズマ / ローパスフィルター / スマゴリンスキーモデル / 一様等方乱流 / Hall効果 / エネルギー収支 / 渦構造 / LES / 構造遷移 / エネルギースペクトル / Hall MHD / ジャイロ粘性 / Hall項 / 不安定性 / スペクトル / 乱流 / 拡張MHD Less

Experimental studies on two-fluid plasmas by using lithium ion and electron plasmas
- Principal Investigator
  
  Himura Haruhiko
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plasma science
- Research Institution
  Kyoto Institute of Technology
Study of small scale effectts on macroscopic plasma instability based on extended MHD models for low collisionality plasmasPrincipal Investigator
- Principal Investigator
  
  ITO Atsushi
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plasma science
- Research Institution
  National Institute for Fusion Science
Spectral structure in extended MHD turbulence
- Principal Investigator
  
  MIURA Hideaki
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Plasma science
- Research Institution
  National Institute for Fusion Science
Studies on toroidal equilibria with flow in extended magnetohydrodynamic modelsPrincipal Investigator
- Principal Investigator
  
  ITO Atsushi
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Plasma science
- Research Institution
  National Institute for Fusion Science

All 2015 2014 2013 2012 2009 2008 2007 2006 Other

All Journal Article Presentation

[Journal Article] Formation of large-scale structures with sharp density gradient through RayleighTaylor growth in a two-dimensional slab under the two-fluid and finite Larmor radius effects2015
- Author(s)
  R. Goto, H.Miura, A.Ito, M.Sato and T.Hatori
- Journal Title
  
  Physics of Plasmas
  
  Volume: 22 Issue: 3 Pages: 0321151-10
- DOI
  10.1063/1.4916061
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23340182, KAKENHI-PROJECT-23540583, KAKENHI-PROJECT-24740375
[Journal Article] Phase space analysis for dynamics of three vortices of pure electron plasma trapped with Penning trap2015
- Author(s)
  Akio Sanpei, Yukihiro Soga, Kiyokazu Ito, and Haruhiko Himura
- Journal Title
  
  NON-NEUTRAL PLASMA PHYSICS IX
  
  Volume: 1668 Pages: 030002-030002
- DOI
  10.1063/1.4923111
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26800202, KAKENHI-PROJECT-26287144
[Journal Article] Hall and gyro-viscosity effects on the Rayleigh-Taylor instability in a 2D rectangular slab2014
- Author(s)
  R. Goto, H. Miura, A. Ito, M. Sato, T. Hatori
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: to appear Pages: 1-8
- NAID
  130005089494
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23540583
[Journal Article] Hall and Gyro-Viscosity Effects on the Rayleigh-Taylor Instability in a 2D Rectangular Slab2014
- Author(s)
  R. Goto, H. Miura, A. Ito, M. Sato and T. Hatori
- Journal Title
  
  Plasma and Fusion Research
  
  Volume: 9 Issue: 0 Pages: 1403076-1403076
- DOI
  10.1585/pfr.9.1403076
- NAID
  130005089494
- ISSN
  1880-6821
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24740375
[Journal Article] Analytic high-beta tokamak equilibria with poloidal-sonic flow2009
- Author(s)
  Atsushi Ito and Noriyoshi Nakajima
- Journal Title
  
  Plasma Physics and Controlled Fusion (Vol.51,No.3)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18740358
[Journal Article] Analytic high-beta tokamak equilibria with poloidal-sonic flow2008
- Author(s)
  Atsushi Ito
- Journal Title
  
  Plasma Physics and Controlled Fusion 51
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18740358
[Journal Article] Effects of Finite Larmor Radius on Equilibria with Flow in Reduced Two-Fluid Models2008
- Author(s)
  Atsushi Ito and Noriyoshi Nakajima
- Journal Title
  
  AIP Conference Proceedings (Vol.1069)
  
  Pages: 121-132
- Data Source
  KAKENHI-PROJECT-18740358
[Journal Article] Effects of Finite Larmor Radius on Equilibria with Flow in Reduced Two-Fluid Models2008
- Author(s)
  Atsushi Ito
- Journal Title
  
  AIP Conference Proceedings 1069
  
  Pages: 121-132
- Data Source
  KAKENHI-PROJECT-18740358
[Journal Article] High-Beta Axisymmetric Equilibria with Flow in Reduced Single-Fluid and Two-Fluid Models2008
- Author(s)
  Atsushi Ito
- Journal Title
  
  Plasma and Fusion Research 3
- NAID
  130000263916
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18740358
[Journal Article] Ellipticity of axisymmetric equilibria with flow and pressure anisotropy in single-fluid and Hall magnetohydrodynamics2007
- Author(s)
  Atsushi Ito
- Journal Title
  
  Physics of Plasmas 14
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18740358
[Journal Article] Ellipticity of axisymmetric equilibria with flow and pressure anitropy in single-fluid and Hall magnetohydrodynamics2007
- Author(s)
  Atsushi Ito, Jesus J. Ramos and Noriyoshi Nakajima
- Journal Title
  
  Physics of Plasmas Vol.14,Iss.6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 高ベータ簡約化MHDモデルにおけるポロイダル音速程度の流れをもつ平衡とその安定性2013
- Author(s)
  伊藤淳、中島徳嘉
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学（徳島県徳島市）
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] Eigenmode analysis of Rayleigh-Taylor and Kelvin-Helmholtz instabilities in the extended MHD model2013
- Author(s)
  Atsushi Ito
- Organizer
  2013 International Sherwood Fusion Theory Conference
- Place of Presentation
  La Fonda on the Plaza, Santa Fe （米国）
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] 拡張磁気流体モデルにおけるRayleigh-Taylor/Kelvin-Helmholtz不安定性の線形解析2013
- Author(s)
  伊藤淳
- Organizer
  日本物理学会第68回年次大会
- Place of Presentation
  広島大学（広島県東広島市）
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] Toroidal Equilibria with Flow in High-Beta Reduced Magnetohydrodynamic Models2013
- Author(s)
  A. Ito and N. Nakajima
- Organizer
  12th Asia Pacific Physics Conference of AAPPS
- Place of Presentation
  幕張メッセ（千葉県千葉市）
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] 磁化プラズマにおけるRayleigh-Taylor/Kelvin-Helmholtz不安定性に対する微視的効果の線形固有モード解析2012
- Author(s)
  伊藤淳
- Organizer
  第２９回プラズマ・核融合学会年会
- Place of Presentation
  クローバープラザ（福岡県春日市）
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] Eigenmode analysis of Kelvin-Helmholtz/Rayleigh-Taylor instability based on the extended MHD model2012
- Author(s)
  Atsushi Ito
- Organizer
  22nd International Toki Conference
- Place of Presentation
  セラトピア土岐（岐阜県土岐市）
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] 簡約化流体モデルにおける流れをもつ高ベータ平衡2008
- Author(s)
  伊藤淳
- Organizer
  第7回核融合エネルギー連合講演会
- Place of Presentation
  青森市男女共同参画プラザ
- Year and Date
  2008-06-21
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 流れをもつ軸対称二流体平衡に対する有限ラーマー半径効果(II)2008
- Author(s)
  伊藤淳
- Organizer
  日本物理学会2008年秋季大会
- Place of Presentation
  岩手大学(盛岡市)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 流れをもつ軸対称ニ流体平衡に対する有限ラーマー半径効果(II)2008
- Author(s)
  伊藤淳
- Organizer
  日本物理学会2008年秋季大会、2008年秋季大会
- Place of Presentation
  岩手大学(盛岡市)
- Year and Date
  2008-09-22
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] Effects of Finite Larmor Radius on Equilibria with Flow in Reduced Two-Fluid Models2008
- Author(s)
  Atsushi Ito
- Organizer
  Joint Varenna-Lausanne International Workshop on "Theory of Fusion Plasmas"
- Place of Presentation
  Villa Monastero, Varenna(イタリア)
- Year and Date
  2008-08-28
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 流れをもつ軸対称二流体平衡に対する有限ラーマー半径効果2008
- Author(s)
  伊藤淳
- Organizer
  日本物理学会第63回年次大会
- Place of Presentation
  近畿大学(東大阪市)
- Year and Date
  2008-03-25
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] High-beta toroidal equilibria with flow in reduced luid models2008
- Author(s)
  Atsushi Ito
- Organizer
  18th International Toki Conference
- Place of Presentation
  セラトピア土岐(土岐市)
- Year and Date
  2008-12-09
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] High-beta toroidal equilibria with flow in reduced fluid models2008
- Author(s)
  Atsushi Ito
- Organizer
  18th International Toki Conference
- Place of Presentation
  セラトピア土岐(土岐市)
- Year and Date
  2008-12-09
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] Effects of Finite Larmor Radius o Equilibria with Flow in Reduced Tw-Fluid Models2008
- Author(s)
  Atsushi Ito
- Organizer
  Joint Varenna - Lausanne International Workshop on "Theory of Fusion Plasmas"
- Place of Presentation
  Villa Monastero,Varenna(イタリア)
- Year and Date
  2008-08-28
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] Axisymmetric equilibria with flow in reduced two-fluid models2007
- Author(s)
  Atsushi Ito
- Organizer
  第17回国際土岐コンファレンスおよび第16回国際ステラレータ/ヘリオトロンワークショップ合同会議
- Place of Presentation
  セラトピア土岐(土岐市)
- Year and Date
  2007-10-17
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 簡略化二流体モデルを用いた平衡解析2007
- Author(s)
  伊藤淳
- Organizer
  日本物理学会第62回年次大会
- Place of Presentation
  北海道大学(札幌市)
- Year and Date
  2007-09-22
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 簡略化二流体モデルを用いた流れをもつ平衡状態の解析2007
- Author(s)
  伊藤淳
- Organizer
  第24回プラズマ核融合学会年会
- Place of Presentation
  イーグレひめじ(姫路市)
- Year and Date
  2007-11-28
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] Axisymmetric equilibria with flow in reduced two-fluid models2007
- Author(s)
  Atsushi Ito
- Organizer
  Joint Conference of 17th International Toki Conference and 16th International Stellarator/Heliotron Workshop
- Place of Presentation
  セラトピア土岐(土岐市)
- Year and Date
  2007-10-17
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 流れをもつ軸対称トロイダル平衡と磁気流モデル2006
- Author(s)
  伊藤淳
- Organizer
  日本物理学会2006年秋季大会
- Place of Presentation
  千葉大学(千葉市)
- Year and Date
  2006-09-24
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] Axisymmetric equilibrium with flow and pressure anisotropy in Hall MHD2006
- Author(s)
  Atsushi Ito
- Organizer
  The 48th Annual Meeting of the Division of Plasma Physics, the American Physical Society
- Place of Presentation
  Philadelphia(アメリカ)
- Year and Date
  2006-11-02
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] 拡張磁気流体モデルにおける軸対称トロイダル平衡流2006
- Author(s)
  伊藤淳
- Organizer
  第6回核融合エネルギー連合講演会
- Place of Presentation
  富山国際会議場
- Year and Date
  2006-06-13
- Data Source
  KAKENHI-PROJECT-18740358
[Presentation] Magnetic flux coordinates for high-beta tokamak equilibria with flow
- Author(s)
  A. Ito and N. Nakajima
- Organizer
  Annual Meeting of the APS Division of Plasma Physics
- Place of Presentation
  New Orleans Marriott Hotel, New Orleans （米国）
- Year and Date
  2014-10-27 – 2014-10-31
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] Effect of parallel heat flux in the gyroviscous tensor on tearing mode instability in two-fluid magnetohydrodynamic model
- Author(s)
  A. Ito and J. J. Ramos
- Organizer
  56th Annual Meeting of the APS Division of Plasma Physics
- Place of Presentation
  New Orleans Marriott Hotel, New Orleans （米国）
- Year and Date
  2014-10-27 – 2014-10-31
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] 拡張MHDモデルにおけるテアリング不安定性に対するジャイロ粘性テンソル中の磁力線方向の熱流束の効果
- Author(s)
  伊藤淳、J.J. Ramos
- Organizer
  Plasma Conference 2014
- Place of Presentation
  朱鷺メッセ（新潟県新潟市）
- Year and Date
  2014-11-18 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-24740375
[Presentation] Parameter dependence of two-fluid and finite Larmor radius effects on Rayleigh-Taylor and Kelvin-Helmholtz instabilities in finite beta plasmas
- Author(s)
  A. Ito, R. Goto, T. Hatori, H. Miura and M. Sato
- Organizer
  2015 International Sherwood Fusion Theory Conference
- Place of Presentation
  New York University, New York （米国）
- Year and Date
  2015-03-16 – 2015-03-18
- Data Source
  KAKENHI-PROJECT-24740375

1. MIURA Hideaki (40280599)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
2. ARAKI Keisuke (90299181)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. Himura Haruhiko (30311632)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. KANKI TAKASHI (40524468)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. OKADA SHIGEFUMI (40135661)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 政宗貞男 (00157182)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 三瓶明希夫 (90379066)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. SOGA Yukihiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Ito Atsushi 伊藤 淳

ITO Atsushi 伊藤 淳

Research Projects

Research Products

Co-Researchers

Experimental studies on two-fluid plasmas by using lithium ion and electron plasmas

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of small scale effectts on macroscopic plasma instability based on extended MHD models for low collisionality plasmasPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Spectral structure in extended MHD turbulence

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on toroidal equilibria with flow in extended magnetohydrodynamic modelsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Formation of large-scale structures with sharp density gradient through RayleighTaylor growth in a two-dimensional slab under the two-fluid and finite Larmor radius effects2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Phase space analysis for dynamics of three vortices of pure electron plasma trapped with Penning trap2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hall and gyro-viscosity effects on the Rayleigh-Taylor instability in a 2D rectangular slab2014

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Hall and Gyro-Viscosity Effects on the Rayleigh-Taylor Instability in a 2D Rectangular Slab2014

Author(s)

Journal Title

DOI

NAID

ISSN

Language

Data Source

[Journal Article] Analytic high-beta tokamak equilibria with poloidal-sonic flow2009

Author(s)

Journal Title

Data Source

[Journal Article] Analytic high-beta tokamak equilibria with poloidal-sonic flow2008

Author(s)

Journal Title

Data Source

[Journal Article] Effects of Finite Larmor Radius on Equilibria with Flow in Reduced Two-Fluid Models2008

Author(s)

Journal Title

Data Source

[Journal Article] Effects of Finite Larmor Radius on Equilibria with Flow in Reduced Two-Fluid Models2008

Author(s)

Journal Title

Data Source

[Journal Article] High-Beta Axisymmetric Equilibria with Flow in Reduced Single-Fluid and Two-Fluid Models2008

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Ellipticity of axisymmetric equilibria with flow and pressure anisotropy in single-fluid and Hall magnetohydrodynamics2007

Author(s)

Journal Title

Data Source

[Journal Article] Ellipticity of axisymmetric equilibria with flow and pressure anitropy in single-fluid and Hall magnetohydrodynamics2007

Author(s)

Journal Title

Ito Atsushi 伊藤淳

ITO Atsushi 伊藤淳