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Kinetic Modeling of Fusion Edge Plasma and Dynamic Characteristics of Detachemnt Plasmas

Research Project

Project/Area Number 15H04232
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear fusion studies
Research InstitutionKeio University

Principal Investigator

Hatayama Akiyoshi  慶應義塾大学, 理工学部(矢上), 教授 (10245607)

Co-Investigator(Kenkyū-buntansha) 宮本 賢治  鳴門教育大学, 大学院学校教育研究科, 准教授 (00532996)
林 伸彦  国立研究開発法人量子科学技術研究開発機構, 那珂核融合研究所 先進プラズマ研究部, グループリーダー(定常) (10354573)
星野 一生  国立研究開発法人量子科学技術研究開発機構, 那珂核融合研究所 先進プラズマ研究部, 主幹研究員(定常) (50513222)
深野 あづさ  東京都立産業技術高等専門学校, ものづくり工学科, 教授 (90259838)
Co-Investigator(Renkei-kenkyūsha) Sawada Keiji  信州大学, 工学部, 教授 (40262688)
Tsumori Katuyoshi  大学共同利用機関法人・自然科学研究機構, 核融合科学研究所, 教授 (50236949)
Kojima Atsushi  国立研究開発法人量子科学技術研究開発機構, 那珂核融合研究所, 研究副主幹 (50446449)
Murakami Izumi  大学共同利用機関法人・自然科学研究機構, 核融合科学研究所, 教授 (30290919)
Nakamura Hiroaki  大学共同利用機関法人・自然科学研究機構, 核融合科学研究所, 教授 (30311210)
Nakashima Yousuke  筑波大学, 数理物質系・物理学域プラズマ研究センター, センター長 教授 (00188939)
Research Collaborator Lettry Jacques  
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2017: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2016: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2015: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Keywords核癒合周辺プラズマ / ダイバータ / デッタチメントプラズマ / 粒子シミュレーション / ELM / 分子活性化再結合 / プラズマ物理 / 核融合周辺プラズマ / 中性粒子 / シミュレーション
Outline of Final Research Achievements

The final goal of this study is to develop a new kinetic simulation tool of plasmas, neutrals, and impurities in fusion edge plasmas. Taking into account the non-equilibrium and non-steady characteristics of electron energy distribution function (EEDF), we have done a dynamic simulation of the ELM (Edge Localized Mode). The effect of the ELM on the plasma detachment has been studied. Especially. the effects of the ELM on the MAR (Molecular Activated Recombination) has been analyzed. The results show that the vibrational excited molecules, which play a key for MAR, are effectively produced during the ELM heat pulse. Due to this enhancement, MAR rate is possibly enhanced after the ELM pulse. In addition, a new kinetic impurity transport model has been successfully developed. The model includes neo-classical transport effects of impurities, which becomes important under the steep density/temperature gradient in the core pedestal region before and after the ELM pulse.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (131 results)

All 2018 2017 2016 2015 Other

All Int'l Joint Research (9 results) Journal Article (40 results) (of which Int'l Joint Research: 15 results,  Peer Reviewed: 38 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (81 results) (of which Int'l Joint Research: 42 results,  Invited: 1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] IPP(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] CERN(EU)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ITER(EU)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] ITER(EU)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] CERN(EU)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] IPP(ドイツ)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] ITER(EU)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] CERN(EU)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] IPP(ドイツ)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] An extended kinetic model for the thermal force on impurity particles in relatively lower collisional plasmas2018

    • Author(s)
      Y. Homma, K. Hoshino, S. Tokunaga, S. Yamoto, A. Hatayama, K. Shimizu, N. Asakura, Y. Sakamoto, K. Tobita, Joint Special Design Team for Fusion DEMO
    • Journal Title

      Contributions to Plasma Physics

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of a Lagrange-Monte-Carlo Scheme for Fluid Modeling of SOL/Divertor Plasmas2018

    • Author(s)
      R. Tatsumi , A.Runov , R. Schneider , and A. Hatayama
    • Journal Title

      Contributions to Plasma Physics

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Numerical Simulation Study towards Plasma Detachment in the End-Cell of GAMMA 10/PDX by a Coupled Fluid-Neutral Code2018

    • Author(s)
      S.Islam, K.Abe, R. Tatsumi, T. Iijima, A. Hatayama, Y. Nakashima
    • Journal Title

      Contributions to Plasma Physics

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of the plasma blob formation/transport and its effects on impurity transport in the scrape-off layer regions2018

    • Author(s)
      T.Maeda, K.Tominaga,S.Yamoto, A.Hatayama,H.Hasegawa, S.Ishiguro
    • Journal Title

      Contributions to Plasma Physics

      Volume: 印刷中 Issue: 6-8 Pages: 505-510

    • DOI

      10.1002/ctpp.201700126

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Present Status of Numerical Modeling of Hydrogen Negative Ion Source Plasmas and Its Comparison with Experiments - Japanese activities and their collaboration with experimental groups -2018

    • Author(s)
      A.Hatayama, S. Nishioka, S. Mattei,K.Nishida,J.Lettry,K.Miyamoto, T.Shibata, M.Onai, S.Fujita, S. Abe,S.Yamada,A.Fukano
    • Journal Title

      New Journal of Physics

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of Coulomb collision between surface produced H- ions and H+ ions on H- extraction mechanism and beam optics in a Cs-seeded H- ion source by 3D particle in cell model2018

    • Author(s)
      S.Nishioka ,S.Abe,K.Miyamoto,A.Fukano ,A.Hatayama
    • Journal Title

      Journal of Applied Physics

      Volume: 123 Issue: 6 Pages: 063302-063302

    • DOI

      10.1063/1.5004074

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical analysis of effects of ion-neutral collision processes on RF ICP discharge2018

    • Author(s)
      K.Nishida,S.Mattei,J.Lettry ,A.Hatayama
    • Journal Title

      Journal of Applied Physics

      Volume: 123 Issue: 4 Pages: 043305-043305

    • DOI

      10.1063/1.5002169

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Predictive modelling of JT-60SA high-beta steady-state plasma with impurity accumulation2018

    • Author(s)
      N.Hayashi ,K.Hoshino,M.Honda ,S.Ide
    • Journal Title

      Nuclear Fusion

      Volume: 58 Issue: 6 Pages: 066001-066001

    • DOI

      10.1088/1741-4326/aab7bd

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Multi-impurity divertor simulation using a Monte-Carlo kinetic2018

    • Author(s)
      K. Hoshino, Y. Homma, S. Tokunaga, K. Shimizu
    • Journal Title

      Contributions to Plasma Physics

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Effects of Hydrogen Negative Ions on Plasma with Magnetic2018

    • Author(s)
      A.FUKANO, R. TATSUMI and A. HATAYAMA
    • Journal Title

      Plasma and Fusion Research

      Volume: 印刷中

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Kinetic modeling of high-Z tungsten impurity transport in ITER plasmas using the IMPGYRO code in the trace impurity limit2017

    • Author(s)
      S.Yamoto,X.Bonnin, Y.Homma,H.Inoue, K.Hoshino,A.Hatayama, R.A.Pitts
    • Journal Title

      Nuclear Fusion

      Volume: 57 Issue: 11 Pages: 116051-116051

    • DOI

      10.1088/1741-4326/aa7fa6

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Numerical simulation of detached plasma in the end-cell of GAMMA 10/PDX for divertor simulation study2017

    • Author(s)
      M.S.Islam, Y.Nakashima,A.Hatayama, K.Ichimura,M.M.Islam,K.Fukui, M.Ohuchi, T.okodo,G.Lee,S.Togo, N.Ezumi,M.Sakamoto, T.Imai
    • Journal Title

      Fusion Engineering and Design

      Volume: 125 Pages: 216-221

    • DOI

      10.1016/j.fusengdes.2017.05.132

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Investigation of plasma behavior during noble gas injection in the end-cell of GAMMA 10/PDX by using the multi-fluid code ‘LINDA’2017

    • Author(s)
      M. S.Islam,.Y.Nakashima ,A.Hatayama
    • Journal Title

      Plasma Physics and Controlled Fusion

      Volume: 59 Issue: 12 Pages: 125010-125010

    • DOI

      10.1088/1361-6587/aa8d02

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Recent progress of divertor simulation research using the GAMMA 10/PDX tandem mirror2017

    • Author(s)
      Y.Nakashima ,K.Ichimura ,M.S.Islam,M.Sakamoto ,N.Ezumi ,M.Hirata,M.Ichimura,R.Ikezoe,T. Imai ,T.Kariya,I.Katanuma ,J.Kohagura,R.Minami ,T.Numakura ,M.Yoshikawa ,T.Iijima M.M.Islam ,K.Nojiri,K.Shimizu ,A.Terakado,S.Togo ,N.Asakura ,M.Fukumoto,A.Hatayama.et.al
    • Journal Title

      Nuclear Fusion

      Volume: 57 Issue: 11 Pages: 116033-116033

    • DOI

      10.1088/1741-4326/aa7cb4

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical analysis of tungsten erosion and deposition processes under a DEMO divertor plasma and geometry2017

    • Author(s)
      Y.Homma ,K.Hoshino,S.Yamoto ,N.Asakura S.Tokunaga ,A.Hatayama,Y.Sakamoto,R.Hiwatari ,K.Tobita ,DEMO Joint Special Design Team for Fusion
    • Journal Title

      Nuclear Materials and Energy

      Volume: 12 Pages: 323-328

    • DOI

      10.1016/j.nme.2017.05.003

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A fully-implicit Particle-In-Cell Monte Carlo Collision code for the simulation of inductively coupled plasmas2017

    • Author(s)
      S.Mattei ,K.Nishida ,M.Onai ,J.Lettry,M.Q.Tran,A.Hatayama
    • Journal Title

      Journal of Computational Physics

      Volume: 350 Pages: 891-906

    • DOI

      10.1016/j.jcp.2017.09.015

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Transport modelling of JT-60U and JET plasmas with internal transport barriers towards prediction of JT-60SA high-beta steady-state scenario2017

    • Author(s)
      N.Hayashi ,J.Garcia,M.Honda ,E.Narita ,S.Ide ,G.Giruzzi ,Y.Sakamoto ,the JT-60U Team、the JET Contributors、the JT-60SA Team
    • Journal Title

      Nuclear Fusion

      Volume: 57 Issue: 12 Pages: 126037-126037

    • DOI

      10.1088/1741-4326/aa88de

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Physics design study of the divertor power handling in 8 m class DEMO reactor2017

    • Author(s)
      K.Hoshino,N.Asakura ,S.Tokunaga ,Y.Homma,K.Shimizu,Y.Sakamoto ,K.Tobita
    • Journal Title

      Fusion Engineering and Design

      Volume: 124 Pages: 352-355

    • DOI

      10.1016/j.fusengdes.2017.03.068

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Progress of Divertor Study on DEMO Design2017

    • Author(s)
      K.Hoshino,N. Asakura,S. Tokunaga, K.Shimizu, Y. Homma, Y.Someya, H.Utoh, Y. Sakamoto,K. Tobita
    • Journal Title

      Plasma and Fusion Research

      Volume: 12 Pages: 1-10

    • NAID

      130006897724

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Kinetic Modeling of E-to-H Mode Transition in Inductively Coupled Hydrogen Plasmas2016

    • Author(s)
      K.Nishida,S.Mattei,S.Mochizuki,J.Lettry, and A.Hatayama
    • Journal Title

      Journal of Applied Physics

      Volume: 119 Issue: 23

    • DOI

      10.1063/1.4953647

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kinetic simulations and photometry measurements of the E-H transition in cylindrical inductively coupled plasmas2016

    • Author(s)
      S.Mattei,K.Nishida,S.Mochizuki,A.Grudiev,J.Lettry,M.Q.Tran and A.Hatayama
    • Journal Title

      Plasma Sources Science and Technology

      Volume: 25

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Basic Consideration of Monte Carlo Algorithm to Solve Fluid Equations for SOL/divertor Plasmas2016

    • Author(s)
      R.Tatsumi, Y.Homma, S.Yamoto, and A.Hatayama
    • Journal Title

      Contributions to Plasma Physics

      Volume: 56 Issue: 6-8 Pages: 516-521

    • DOI

      10.1002/ctpp.201610066

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Extended Numerical Modeling of Impurity Neoclassical Transport in Tokamak Edge Plasmas2016

    • Author(s)
      H. Inoue, Y. Homma, S. Yamoto, A. Hatayama
    • Journal Title

      Contributions to Plasma Physics

      Volume: 56 Issue: 6-8 Pages: 634-639

    • DOI

      10.1002/ctpp.201610041

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of classical and neo-classical cross-field transport of tungsten impurity in realistic tokamak geometry2016

    • Author(s)
      S. Yamoto, Y. Homma, K. Hoshino, Y. Sawada, A. Hatayama, X. Bonnin, D. Coster, R. Schneider
    • Journal Title

      Contributions to Plasma Physics

      Volume: 56 Issue: 6-8 Pages: 646-650

    • DOI

      10.1002/ctpp.201610068

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effects of Multi-Species Ions on Sheath and Presheath in a Magnetic Field Decreasing toward a Wall2016

    • Author(s)
      A.Fukano,S.Nishioka,I.Goto, and A.Hatayama
    • Journal Title

      Contributions to Plasma Physics

      Volume: 56 Issue: 6-8 Pages: 675-680

    • DOI

      10.1002/ctpp.201610037

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photon Trapping Effects in DEMO Divertor Plasma2016

    • Author(s)
      K. Hoshino, K. Sawada, R. Idei, N. Asakura, K. Shimizu, S. Tokunaga, N. Ohno
    • Journal Title

      Contributions to Plasma Physics

      Volume: 56 Issue: 6-8 Pages: 657-662

    • DOI

      10.1002/ctpp.201610039

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Numerical Simulation Study of Plasma Flow in the GAMMA 10/PDX End-cell Using a Fluid Code2016

    • Author(s)
      H.Takeda,Y.Nakashima,A.Hatayama,他8名
    • Journal Title

      Contributions to Plasma Physics

      Volume: 56 Issue: 6-8 Pages: 784-789

    • DOI

      10.1002/ctpp.201610062

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Kinetic modeling for neoclassical transport of high-Z impurity particles using a Binary Collision Method2016

    • Author(s)
      Y. Homma, S. Yamoto, Y. Sawada, H. Inoue, A. Hatayama
    • Journal Title

      Nuclear Fusion

      Volume: 56 Issue: 3 Pages: 036009-036009

    • DOI

      10.1088/0029-5515/56/3/036009

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of ion-ion plasma formation in negative ion sources by a three-dimensional in real space and three-dimensional in velocity space particle in cell model2016

    • Author(s)
      S. Nishioka, I. Goto, K. Miyamoto, A. Hatayama, and A. Fukano
    • Journal Title

      J. Appl. Phys.

      Volume: 119 Issue: 2 Pages: 1-7

    • DOI

      10.1063/1.4939467

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2016

    • Author(s)
      I. Goto, K. Miyamoto, S. Nishioka, S. Mattei, J. Lettry, S. Abe, and A. Hatayama
    • Journal Title

      Rev. Sci. Instrum.

      Volume: 87 Issue: 2 Pages: 1-3

    • DOI

      10.1063/1.4934206

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analysis of electron energy distribution function in the Linac4 H- source2016

    • Author(s)
      S. Mochizuki, S. Mattei, K. Nishida, A. Hatayama and J. Lettry
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4932322

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analysis of high energy electron tail and its effect on the H- production in the Linac4 H- source2016

    • Author(s)
      S. Mochizuki, S. Mattei, K. Nishida, A. Hatayama and J. Lettry
    • Journal Title

      Plasma and Fusion Research

      Volume: -

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of High Energy Electrons on H- Production and Destruction in a High Current DC Negative Ion Source for Cyclotron2016

    • Author(s)
      M. Onai, H. Etoh, Y. Aoki, T. Shibata, S. Mattei, S. Fujita, A. Hatayama, J. Lettry
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4934846

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] High current DC negative ion source for cyclotron2016

    • Author(s)
      H.Etoh,M.Onai,Y.Aoki,H.Mitsubori,Y.Arakawa,J.Sakuraba,T.Kato,T.Mitsumoto,T.Hiasa,S.Yajima,T.Shibata,A.Hatayama, and Y.Okumura
    • Journal Title

      Review of Scientific Instruments

      Volume: 87 Issue: 2

    • DOI

      10.1063/1.4934613

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of H-Production in DCH- Source of Medical Cyuclotron2016

    • Author(s)
      H.Etoh,M.Onai,Y.Aoki,H.Mitsubori,Y.Arakawa,J.Sakuraba,T.Kato,T.Mitsumoto,S.Yajima,T.Shibata,A.Hatayama, and Y.Okumura
    • Journal Title

      Plasma and Fusion Research

      Volume: 11

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of Plasma Behavior During Impurity Injection in the End-cell of GAMMA 10/PDX by Fluid Code2016

    • Author(s)
      M.S.Islam,Y.Nakashima,A.Hatayama,K.Ichimura,M.M.Islam,K.Shimizu,K.Fukui,M.Ohuchi,T.Yokodo,K.Nojiri,N.Ezumi,M.Sakamoto, and T.Imai
    • Journal Title

      Contributions to Plasma Physics

      Volume: -

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Analysis of the beam halo in negative ion sources by using 3D3V PIC code2016

    • Author(s)
      K. Miyamoto, S. Nishioka, I. Goto, A. Hatayama, M. Hanada, A. Kojima, J. Hiratsuka
    • Journal Title

      Rev. Sci. Instrum.

      Volume: 87 Issue: 2 Pages: 1-3

    • DOI

      10.1063/1.4932390

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effects of Multi-Species Ions on Sheath and Presheath in a Magnetic Field Decreasing toward a Wall2016

    • Author(s)
      A. Fukano, S. Nishioka, I. Goto, and A. Hatayama
    • Journal Title

      Contributions to Plasma Physics

      Volume: -

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Measurement of heat load density profile on acceleration grid in MeV-class negative ion accelerator2016

    • Author(s)
      J.Hiratsuka, M.Hanada, A.Kojima, N.Umeda, M.Kashiwagi, K.Miyamoto, M.Yoshida, R.Nishikiori, M.Ichikawa, K.Watanabe and H.Tobari
    • Journal Title

      Review of Scientific Instruments

      Volume: 87

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of background plasma characteristics on tungsten impurity transport in the SOL/divertor region using IMPGYRO code2015

    • Author(s)
      S. Yamoto, Y. Homma, K. Hoshino, Y. Sawada, X. Bonnin, D. Coster, R. Schneider, A. Hatayama
    • Journal Title

      Journal of Nuclear Materials

      Volume: 印刷中 Pages: 615-619

    • DOI

      10.1016/j.jnucmat.2014.10.013

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Presentation] プラズマ境界層のバーサタイルモデリング2018

    • Author(s)
      畑山明聖
    • Organizer
      日本物理学会第73回年次大会(2018年)
    • Related Report
      2017 Annual Research Report
  • [Presentation] Development of a Lagrange-Monte-Carlo Scheme for Fluid Modeling of SOL/Divertor Plasmas2017

    • Author(s)
      R. Tatsumi , A.Runov , R. Schneider , and A. Hatayama
    • Organizer
      16th International Workshop on Plasma Edge Theory in Fusion Devices
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modeling of plasma and its wall interaction for long term tokamak operation2017

    • Author(s)
      K. Okamoto, R. Tatsumi, K. Abe, A. Hatayama and K. Hanada
    • Organizer
      16th International Workshop on Plasma Edge Theory in Fusion Devices
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of the Plasma Blob Formation/Transport and Its Effects on Impurity Transport in the SOL Regions2017

    • Author(s)
      T. Maeda, K. Tominaga, S. Yamoto, A. Hatayama, H. Hasegawa,S. Ishiguro
    • Organizer
      16th International Workshop on Plasma Edge Theory in Fusion Devices
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] An extended kinetic model for the thermal force on impurity particles in relatively lower collisional plasmas2017

    • Author(s)
      Y. Homma, K. Hoshino, S. Tokunaga, S. Yamoto, A. Hatayama, K. Shimizu, N. Asakura, Y. Sakamoto, K. Tobita, Joint Special Design Team for Fusion DEMO
    • Organizer
      16th International Workshop on Plasma Edge Theory in Fusion Devices
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Analysis of a pure-convective problem in SOL/Divertor Plasmas2017

    • Author(s)
      R. Tatsumi , A.Runov , R. Schneider , and A. Hatayama
    • Organizer
      26th International Toki Conference and 11th Asia Plasma&Fusion Association Conference
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラズマ容器内での中性粒子挙動解析2017

    • Author(s)
      畑山明聖
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] ラグランジュ―モンテカルロ法を用いたデタッチメント状態解析2017

    • Author(s)
      R. Tatsumi , A.Runov , R. Schneider , and A. Hatayama
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] 直線型核融合装置GAMMA10 /PDXプラズマ中におけるAr不純物輸送解析2017

    • Author(s)
      武智 さゆり、巽 瞭子、イスラム シャヒヌル、矢本 昌平、畑山 明聖、中嶋 洋輔
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Plasma Blob発生と輸送及びSOL領域の不純物輸送に与える影響の解析2017

    • Author(s)
      前田智行、富永健太、矢本昌平、畑山明聖、長谷川裕記、石黒静児
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Numerical Analysis of Ion Dynamics in RF ICP Discharge2017

    • Author(s)
      K. Nishida, S. Mattei, W. Kobayashi, J. Lettry and A. Hatayama
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integrated Modeling of the Beam Formation and Extraction in the Linac4 Hydrogen Nniegative Ion Source2017

    • Author(s)
      S. Nishioka, S. Abe, S. Mattei, J. B. Lallement, T. Kalvas, A. Hatayama, and J. Letrry
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of H- Extraction in the Linac4 Negative Ion Source by 2.5D Particle Simulation2017

    • Author(s)
      S. Abe, S. Nishioka, S. Mattei, K. Miyamoto, A. Hatayama, and J. Lettry
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The Effect of Transport and Extraction of Non-Uniform Surface Produced H- in Large Multi-Aperture Negative Ion Sources2017

    • Author(s)
      S. Fujita, T. Yamamoto, M. Yoshida, M. Onai, A. Kojima, A. Hatayama
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of the Plasma Impedance Prediction Model in Radio Frequency Negative Ion Sources2017

    • Author(s)
      W. Kobayashi, K. Nishida, S. Mattei, J. Lettry and A. Hatayama
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical Simulation of the EEDF and the Neutral Transport in the DC Arc-Discharge Hydrogen Negative Ion Source for Medical Use2017

    • Author(s)
      S. Yamada, H. Etoh, Y. Aoki, M. Yaguchi, and A. Hatayama
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of the Plasma Impedance Prediction Model in Radio Frequency Negative Ion Sources2017

    • Author(s)
      W. Kobayashi, K. Nishida, S. Mattei, J. Lettry and A. Hatayama
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] アーク放電型医療用水素負イオン源を対象としたH-表面生成量の数値シミュレー ション2017

    • Author(s)
      山田翔太、衞藤晴彦、青木康、畑山明聖
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Numerical analysis of negative hydrogen ion beam optics by using 3D3V PIC simulation2017

    • Author(s)
      K. Miyamoto, S. Nishioka, A. Hatayama, T. Mizuno, J. Hiratsuka, and M.Kashiwagi
    • Organizer
      17th International Conference on Ion Sources
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Multi-impurity divertor simulation using a Monte-Carlo kinetic2017

    • Author(s)
      K. Hoshino, Y. Homma, S. Tokunaga, K. Shimizu
    • Organizer
      16th International Workshop on Plasma Edge Theory in Fusion
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SONICコードによる多種不純物ダイバータシミュレーション2017

    • Author(s)
      星野一生、本間裕貴、徳永晋介
    • Organizer
      Plasma Conference 2017
    • Related Report
      2017 Annual Research Report
  • [Presentation] Effects of Hydrogen Negative Ions on Plasma with Magnetic Field Decreasing toward a Wall2017

    • Author(s)
      A. Fukano, R. Tatsumi, A. Hatayama
    • Organizer
      The 26th International Toki Conference (ITC-26) & The 11th Asia Plasma and Fusion Association Conference(APFA-11)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Linac4負イオン源における引き出し電極電圧のH-引き出しへの影響2016

    • Author(s)
      阿部祥大,西岡宗,Stefano Mattei,畑山明聖,Jacques Lettry
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 医療用負イオン源における水素負イオン生成量の解析2016

    • Author(s)
      尾内杜彰, 衞藤晴彦,青木康, 柴田崇統, 畑山明聖
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 水素負イオン源におけるビームハロ形成機構に関する研究2016

    • Author(s)
      西岡宗,阿部祥大,宮本賢治,深野あづさ,畑山明聖
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 高周波放電型水素負イオン源における放電過程の数値解析, 及びイオン衝突過程の影響評価2016

    • Author(s)
      西田健治朗, Stefano Mattei,Jacques Lettry,畑山明聖
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 壁に向かって弱くなる磁場中のプラズマにおける負イオンの効果2016

    • Author(s)
      深野あづさ、阿部和広、巽瞭子、畑山明聖
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] タングステン不純物輸送コードにおけるドリフトの効果の比較ーIMPGYROコードとDIVIMPコードのベンチマーク2016

    • Author(s)
      矢本昌平、 X. Bonnin,、畑山明聖、本間裕貴
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 非接触プラズマを対象とした運動論的なプラズマー中性粒子相互作用モデリング2016

    • Author(s)
      阿部和広、植田翔子、武智さゆり、畑山明聖
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 核融合周辺プラズマにおけるブロブ輸送とその不純物輸送に対する影響の解析2016

    • Author(s)
      富永健太、長谷川裕記、石黒静児、畑山明聖
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] Numerical Simulation Studey of Ar,Ne and N Injection in the End-cell of GAMMA 10/PDX2016

    • Author(s)
      M.S.Islam,Y.Nakashima,A.Hatayama,K.Ichimura,他11名
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] JT-60SAにおける高ベータ定常運転シナリオの統合モデリング2016

    • Author(s)
      林 伸彦、星野一生、清水勝宏、本多 充、井手俊介
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] 統合ダイバータコードSONICのMPMD化2016

    • Author(s)
      星野一生、清水勝宏
    • Organizer
      プラズマ・核融合学会第33回年会
    • Place of Presentation
      東北大学青葉山キャンパス(宮城県・仙台市)
    • Year and Date
      2016-11-30
    • Related Report
      2016 Annual Research Report
  • [Presentation] W transport simulations in divertor and SOL plasma using IMPGYRO and benchmark against DIVIMP2016

    • Author(s)
      S. Yamoto, X. Bonnin, Y. Homma, S. W. Lisgo, A. Hatayama, R. A. Pitts
    • Organizer
      The 23rd ITPA Divertor/SOL topical group meeting
    • Place of Presentation
      那珂核融合研究所(茨城県・那珂市)
    • Year and Date
      2016-10-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Kinetic modeling of impurity transport using the IMPGYRO code2016

    • Author(s)
      S. Yamoto, X. Bonnin, Y. Homma, H. Inoue, K. Hoshino, A. Hatayama, R. A. Pitts
    • Organizer
      The 26th IAEA Fusion Energy Conference (IAEA CN-234)
    • Place of Presentation
      国立京都国際会館(京都府・京都市)
    • Year and Date
      2016-10-17
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Core-edge coupled predictive modeling of JT-60SA high-beta steady-state plasma with impurity accumulation2016

    • Author(s)
      N. Hayashi, K. Shimizu, K. Hoshino, M. Honda, S. Ide
    • Organizer
      26th IAEA Fusion Energy Conference
    • Place of Presentation
      国立京都国際会館(京都府・京都市)
    • Year and Date
      2016-10-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] Study of Energy Relaxation Processes of the Surface Produced Negative Ions by Using 3D3V-PIC Simulation2016

    • Author(s)
      K. Miyamoto, I. Goto, S. Nishioka, A. Hatayama, J. Hiratsuka, M. Hanada, and A.Kojima
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] CERN’s Linac4 Cesiated Surface H- Source2016

    • Author(s)
      J. Lettry, et.all,A.Hatayama(34人中17番目)
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical simulation of the RF plasma discharge in the Linac4 H- ion source2016

    • Author(s)
      S. Mattei, K. Nishida, M. Onai, J. Lettry, M. Q. Tran and A. Hatayama
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of the Extraction Voltage Applied by the Puller-electrode on the H-Extraction in the Linac4 Negative Ion Source2016

    • Author(s)
      S. Abe, S. Nishioka, S. Mattei, A. Hatayama, and J. Lettry
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of the Spatial Non-Uniformity of Negative Ion Production in Surface-Produced Negative Ion Sources2016

    • Author(s)
      S. Fujita, T. Yamamoto, M. Yoshida, M. Onai, A. Kojima, A. Hatayama and M. Kashiwagi
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental Investigation of Plasma Impedance in Linac4 H- Source2016

    • Author(s)
      K. Nishida, S. Mattei, S. Briefi, A. Butterworth, A. Grudiev, M. Haase, A. Jones,M. Paoluzzi, G. Voulgarakis, A. Hatayama and J. Lettry
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Code to Code Benchmark Test for 3D Kinetic Particle Code of Extraction Region in Negative Ion Sources2016

    • Author(s)
      S. Nishioka, S. Mochalskyy, F. Taccogna, A. Hatayama, U. Fantz, and P. Minelli
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Numerical modeling of the Negative Ion Production in the Ion Source for Cyclotrons2016

    • Author(s)
      M. Onai, H. Etoh, S. Mattei, T. Shibata, Y. Aoki, S. Fujita, S.Yamada, A.Hatayama and J. Jettry
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a 20 mA Negative Hydrogen Ion Source for Cyclotrons2016

    • Author(s)
      H. Etoh, M. Onai, Y. Arakawa, Y. Aoki, H. Mitsubori, J. Sakuraba, T. Kato, TMitsumoto, S. Yajima, A. Hatayama and Y. Okumura.
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Investigation of the RF-efficiency of inductively coupled hydrogen plasmas at 1 MHz2016

    • Author(s)
      D. Rauner, S. Mattei, S. Briefi, U. Fantz, A. Hatayama, J. Lettry, K. Nishida and M.Q. Tran
    • Organizer
      5th International Symposium on Negative Ions, Beams and Sources
    • Place of Presentation
      Oxford(UK)
    • Year and Date
      2016-09-12
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Physics design study of the divertor power handling in 8m-sized DEMO reactor2016

    • Author(s)
      K. Hoshino, N. Asakura, S. Tokunaga, Y. Homma, K. Shimizu, Y. Sakamoto, K. Tobita and Joint Special Design Team for Fusion DEMO
    • Organizer
      29th Symposium on Fusion Technology (SOFT2016)
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      2016-09-05
    • Related Report
      2016 Annual Research Report
  • [Presentation] プラズマ・壁相互作用を考慮した核融合プラズマ粒子バランスの解析2016

    • Author(s)
      岡本浩輔、矢本昌平、畑山明聖、花田和明
    • Organizer
      第11回核融合エネルギー連合講演会
    • Place of Presentation
      九州大学伊都キャンパス、椎木講堂(福岡県・福岡市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 不純物輸送に対するプラズマBlob輸送の影響の解析2016

    • Author(s)
      富永健太、畑山明聖
    • Organizer
      第11回核融合エネルギー連合講演会
    • Place of Presentation
      九州大学伊都キャンパス、椎木講堂(福岡県・福岡市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] 原型炉に向けたプラズマモデリング研究の現状と課題2016

    • Author(s)
      林伸彦
    • Organizer
      第11回核融合エネルギー連合講演会
    • Place of Presentation
      九州大学伊都キャンパス(福岡県・福岡市)
    • Year and Date
      2016-07-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] Numerical analysis of tungsten erosion and deposition processes under a DEMO divertor plasma and geometry2016

    • Author(s)
      Y. Homma, K. Hoshino, S. Yamoto, N. Asakura, S. Tokunaga, A. Hatayama, Y. Sakamoto, R. Hiwatari, K. Tobita and Joint Special Design Team for Fusion DEMO
    • Organizer
      22nd International Conference on Plasma Surface Interactions in Controlled Fusion Devices (22nd PSI)
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2016-05-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] IMPGYRO: development and coupling to SOLPS-ITER2016

    • Author(s)
      S. Yamoto, X. Bonnin, Y. Homma, S. Lisgo, H. Inoue, A. Hatayama, R. A. Pitts
    • Organizer
      22nd ITPA meeting on SOL/Divertor physics
    • Place of Presentation
      ENEA, Frascati ( Italy)
    • Year and Date
      2016-01-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integrated modeling of impurity transport in core and SOL/divertor plasmas2015

    • Author(s)
      N. Hayashi, K. Shimizu, K. Hoshino, M. Honda
    • Organizer
      13th Burning Plasma Simulation Initiative (BPSI) meeting
    • Place of Presentation
      九州大学応用力学研究所(福岡県・福岡市)
    • Year and Date
      2015-12-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] トカマク周辺プラズマにおける不純物の新古典輸送のモデリング2015

    • Author(s)
      井上春如,本間裕貴,矢本昌平,畑山明聖
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] IMPGYROコードによるGAMMA10 プラズマ中のAr不純物輸送シミュレーション2015

    • Author(s)
      高原啓輔,矢本昌平,巽瞭子,石橋和大,シャヒヌル・イスラム,市村和也,畑山明聖,中嶋洋輔
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 熱パルスによるデタッチメントプラズマの動的応答解析2015

    • Author(s)
      阿部和広、宮本賢治、柴田崇統,畑山明聖
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 医療用負イオン源プラズマ中における高エネルギー電子が負イオン生成へ及ぼす影響の解析2015

    • Author(s)
      尾内杜彰,衞藤晴彦,青木 康,柴田崇統,畑山明聖
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 境界層プラズマにおける流体方程式の解法の比較2015

    • Author(s)
      巽瞭子,本間裕貴,矢本昌平,高原啓輔,石橋和大,畑山明聖
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 大型タンデムミラーを用いた非接触プラズマ生成とその特性評 価の進展2015

    • Author(s)
      中嶋洋輔、et.al.34人中16番目
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] Development of a high current negative ion source for medical cyclotrons2015

    • Author(s)
      H.Etoh,M.Onai,Y.Aoki,H.Mitsubori,Y.Arakawa,J.Sakuraba,T.Kato,T.Mitsumoto,T.Hiasa,S.Yajima,T.Shibata,A.Hatayama, and Y.Okumura
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 壁に向かって弱くなる磁場中でのプラズマの電位分布に対する重水素および三重水素イオンの効果2015

    • Author(s)
      深野あづさ、阿部和広、巽瞭子、畑山明聖
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 核融合原型炉におけるダイバータ損耗解析シミュレーション2015

    • Author(s)
      本間裕貴,星野一生,矢本昌平,朝倉伸幸,徳永晋介,畑山明聖,日渡良爾,飛田健次
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] 原型炉設計におけるダイバータ研究の進展2015

    • Author(s)
      星野一生、朝倉伸幸、徳永晋介、清水勝宏、本間裕貴、染谷洋二、宇藤裕康、坂本宜照、飛田健次
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 「炉心とSOL/ダイバータプラズマにおける不純物輸送の統合モデリング」2015

    • Author(s)
      林 伸彦、清水勝宏、星野一生、本多 充
    • Organizer
      第32回プラズマ・核融合学会年会
    • Place of Presentation
      名古屋大学(愛知県・名古屋市)
    • Year and Date
      2015-11-24
    • Related Report
      2015 Annual Research Report
  • [Presentation] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2015

    • Author(s)
      I. Goto, K. Miyamoto, S. Nishioka and A. Hatayama
    • Organizer
      25th International TOKI Conference
    • Place of Presentation
      セラトピア土岐(岐阜県・土岐市)
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] nalysis of high energy electron tail and its effect on the H- production in the Linac4 H- source2015

    • Author(s)
      S. Mochizuki, S. Mattei, K. Nishida, A. Hatayama and J. Lettry
    • Organizer
      25th International TOKI Conference
    • Place of Presentation
      セラトピア土岐(岐阜県・土岐市)
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Basic Comparison of the Numerical Method to Solve Fluid Equations for SOL/Divetror Plasmas2015

    • Author(s)
      R. Tatsumi, Y.Homma , S. Yamoto ,K.Ishibashi and A. Hatayama
    • Organizer
      25th International TOKI Conference
    • Place of Presentation
      セラトピア土岐(岐阜県・土岐市)
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Experimental and numerical study of H- production in DC H- source of medical cyclotron2015

    • Author(s)
      H.Etoh,M.Onai,Y.Aoki,H.Mitsubori,Y.Arakawa,J.Sakuraba,T.Kato,T.Mitsumoto,S.Yajima,T.Shibata,A.Hatayama, and Y.Okumura
    • Organizer
      25th International TOKI Conference
    • Place of Presentation
      セラトピア土岐(岐阜県・土岐市)
    • Year and Date
      2015-11-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of classical and neo-classical cross-field transport of tungsten impurity in realistic tokamak geometry2015

    • Author(s)
      S. Yamoto, Y. Homma, H. Inoue, Y. Sawada, K. Hoshino, A. Hatayama, X. Bonnin, D. Coster, and R. Schneider
    • Organizer
      15th International Workshop on Plasma Edge Theory in Fusion Devices
    • Place of Presentation
      奈良春日野国際フォーラム(奈良県・奈良市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Extended Numerical Modeling of Impurity Neoclassical Transport in Tokamak Edge Plasmas2015

    • Author(s)
      H. Inoue, Y. Homma, S. Yamoto and A. Hatayama
    • Organizer
      15th International Workshop on Plasma Edge Theory in Fusion Devices
    • Place of Presentation
      奈良春日野国際フォーラム(奈良県・奈良市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Basic Consideration of Monte Carlo Algorithm to Solve Fluid Equations for SOL/divertor Plasmas2015

    • Author(s)
      R. Tatsumi, Y.Homma , S. Yamoto , and A. Hatayama
    • Organizer
      15th International Workshop on Plasma Edge Theory in Fusion Devices
    • Place of Presentation
      奈良春日野国際フォーラム(奈良県・奈良市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Study of Plasma Behavior During Impurity Injection in the End-cell of GAMMA 10/PDX by Fluid Code2015

    • Author(s)
      M.S.Islam,Y.Nakashima,A.Hatayama,K.Ichimura,M.M.Islam,K.Shimizu,K.Fukui,M.Ohuchi,T.Yokodo,K.Nojiri,N.Ezumi,M.Sakamoto, and T.Imai
    • Organizer
      15th International Workshop on Plasma Edge Theory in Fusion Devices
    • Place of Presentation
      奈良春日野国際フォーラム(奈良県・奈良市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of Multi-Species Ions on Sheath and Presheath in a Magnetic Field Decreasing toward a Wall2015

    • Author(s)
      A. Fukano, S. Nishioka, I. Goto, A. Hatayama
    • Organizer
      15th International Workshop on Plasma Edge Theory in Fusion Devices
    • Place of Presentation
      奈良春日野国際フォーラム(奈良県・奈良市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Integrated modeling of impurity transport in core and SOL/divertor plasmas2015

    • Author(s)
      N. Hayashi, K. Shimizu, K. Hoshino, M. Honda
    • Organizer
      15th International Workshop on Plasma Edge Theory in Fusion Devices
    • Place of Presentation
      春日野国際フォーラム(奈良県・奈良市)
    • Year and Date
      2015-09-09
    • Related Report
      2015 Annual Research Report
  • [Presentation] Effect of Coulomb collision on the negative ion extraction mechanism in negative ion sources2015

    • Author(s)
      I. Goto, K. Miyamoto, S. Nishioka, S. Mattei, J. Lettry, S.Abe and A. Hatayama
    • Organizer
      16th International Conference on Ion Sources
    • Place of Presentation
      New York ( USA)
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of electron energy distribution function in the Linac4 H- source2015

    • Author(s)
      S. Mochizuki, S. Mattei, K. Nishida, A. Hatayama and J. Lettry
    • Organizer
      16th International Conference on Ion Sources
    • Place of Presentation
      New York ( USA)
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of High Energy Electrons on H- Production and Destruction in a High Current DC Negative Ion Source for Cyclotron2015

    • Author(s)
      M. Onai, H. Etoh, Y. Aoki, T. Shibata, S. Mattei, S. Fujita, A. Hatayama, J. Lettry
    • Organizer
      16th International Conference on Ion Sources
    • Place of Presentation
      New York ( USA)
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of the beam halo in negative ion sources by using 3D3V PIC cod2015

    • Author(s)
      K.Miyamoto,S.Nishioka,I.Goto,A.Hatayama,M.Hanada,A.Kojima,and J.Hiratsuka
    • Organizer
      16th International Conference on Ion Sources
    • Place of Presentation
      New York ( USA)
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High current DC negative ion source for cyclotron2015

    • Author(s)
      H.Etoh,M.Onai,Y.Aoki,H.Mitsubori,Y.Arakawa,J.Sakuraba,T.Kato,T.Mitsumoto,T.Hiasa,S.Yajima,T.Shibata,A.Hatayama, and Y.Okumura
    • Organizer
      16th International Conference on Ion Sources
    • Place of Presentation
      New York ( USA)
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of heat load density profile on acceleration grid in MeV-class negative ion accelerator2015

    • Author(s)
      J.Hiratsuka, M.Hanada, A.Kojima, N.Umeda, M.Kashiwagi, K.Miyamoto, M.Yoshida, R.Nishikiori, M.Ichikawa, K.Watanabe and H.Tobari
    • Organizer
      16th International Conference on Ion Sources
    • Place of Presentation
      New York ( USA)
    • Year and Date
      2015-08-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] Advance in integrated modelling towards prediction and control of JT-60SA plasmas2015

    • Author(s)
      N. Hayashi, M. Honda, J. Shiraishi, Y. Miyata, T. Wakatsuki, K. Hoshino, M. Toma, T. Suzuki, H. Urano, K. Shimizu, K. Hamamatsu, S. Ide, JT-60SA Team
    • Organizer
      42nd European Physical Society Conference on Plasma Physics
    • Place of Presentation
      Lisbon (Portugal)
    • Year and Date
      2015-06-22
    • Related Report
      2015 Annual Research Report
  • [Funded Workshop] Seminar /Workshop on Numerical Modeling of SOL/Divertor Plasmas and SOLPS-ITER Training Session2015

    • Place of Presentation
      慶應義塾大学理工学部矢上キャンパス
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2022-08-25  

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