Novel nanoparticle detection method using compact drift tube
Project/Area Number |
26600126
|
Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
Allocation Type | Multi-year Fund |
Research Field |
Plasma electronics
|
Research Institution | Kyushu University |
Principal Investigator |
Shiratani Masaharu 九州大学, システム情報科学研究科(研究院, 教授 (90206293)
|
Project Period (FY) |
2014-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
Keywords | プラズマ / ナノ粒子計測 / ドリフトチューブ / 水晶振動子 / 電場 / 核融合ダスト / 電場摂動 |
Outline of Final Research Achievements |
To measure the size, density, charge and flux of nanoparticle, we have developed a novel nanoparticle detection method using a compact drift tube. In this study, we have fabricate a dc-bias type compact drift tube and measured dynamics of nanoparticles by sampling them at the side wall of the tube. We have obtaied following conclusions: (1) Sampled particles are melted in plasmas, and (2) The information of nanoparticle transport in tube can be obtained from position dependence of size distribution and incident angle of sampled particles. The characteristics of nanoparticles should be involved in these results.
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Report
(3 results)
Research Products
(17 results)
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[Journal Article] Deposition rate and etching rate due to neutral radicals and dust particles measured using QCMs together with a dust eliminating filter2015
Author(s)
R. Katayama, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, M. Tokitani, S. Masuzaki, K. Nishimura, A. Sagara, LHD Experimental Group
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Journal Title
Proc. 68th GEC/9th ICRP/33rd SPP
Volume: 60
Related Report
Peer Reviewed
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[Journal Article] Real-time mass measurement of dust particles deposited on vessel wall in a divertor simulator using quartz crystal microbalances2015
Author(s)
M. Tateishi, K. Koga, R. Katayama, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, S. Masuzaki, K. Nishimura, A. Sagara, and the LHD Experiment Group
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Journal Title
J Nucl Mater
Volume: 463
Pages: 865-868
DOI
Related Report
Peer Reviewed / Acknowledgement Compliant
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[Journal Article] Contribution of H2 plasma etching to radial profile of amount of dust particles in a divertor simulator2014
Author(s)
M. Tateishi, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, S. Masuzaki, K. Nishimura and A. Sagara, the LHD Experimental Group
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Journal Title
J. Phys. : Conf. Series
Volume: 518
Pages: 012009-012009
DOI
Related Report
Peer Reviewed / Open Access
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[Presentation] コンパクトドリフトチューブを用いたプラズマ生成ダスト捕集2016
Author(s)
白谷正治, 片山龍, 古閑⼀憲, 山下大輔, 徐鉉雄, 板垣奈穂, 増崎貴, 芦川直子, 時谷政行, 西村清彦, 相良明男, LHD実験グループ白谷正治, 片山龍, 古閑⼀憲, 山下大輔, 徐鉉雄, 板垣奈穂, 増崎貴, 芦川直子, 時谷政行, 西村清彦, 相良明男, LHD実験グループ
Organizer
第63回応用物理学会春季学術講演会
Place of Presentation
東京工業大学
Year and Date
2016-03-22
Related Report
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[Presentation] ダイバータシミュレータ内でのコンパクトドリフトチューブを用いたダスト捕集実験2015
Author(s)
片山龍, 古閑一憲, 山下大輔, 徐鉉雄, 板垣奈穂, 白谷正治, 増崎貴, 芦川直子, 時谷政行, 西村清彦, 相良明男, LHD実験グループ
Organizer
プラズマ・核融合学会九州・沖縄・山口支部 第19回支部大会
Place of Presentation
熊本大学
Year and Date
2015-12-20
Related Report
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[Presentation] 核融合炉内ダスト計測用コンパクトドリフトチューブの試作2015
Author(s)
片山龍, 古閑一憲, 山下大輔, 徐鉉雄, 板垣奈穂, 白谷正治, 芦川直子, 時谷政行, 増崎貴, 西村清彦, 相良明男, LHD実験グループ
Organizer
第32回プラズマ・核融合学会 年会
Place of Presentation
名古屋大学
Year and Date
2015-11-24
Related Report
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[Presentation] Deposition rate and etching rate due to neutral radicals and dust particles measured using QCMs together with a dust eliminating filter2015
Author(s)
R. Katayama, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, M. Tokitani, S. Masuzaki, K. Nishimura, A. Sagara, LHD Experimental Group
Organizer
ICRP9/GEC68/SPP33
Place of Presentation
Hawaii Convention Center, USA
Year and Date
2015-10-14
Related Report
Int'l Joint Research
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[Presentation] プラズマ・壁相互作用により発生したダスト堆積とプラズマ発光との相関2015
Author(s)
片山龍, 古閑一憲, 山下大輔, Hyunwoong Seo, 板垣奈穂, 白谷正治, 芦川直子, 時谷政行, 増崎貴, 西村清彦, 相良明男, LHD実験グループ
Organizer
平成27年度(第68回)電気・情報関係学会九州支部連合大会
Place of Presentation
福岡大学
Year and Date
2015-09-26
Related Report
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[Presentation] LHD内バイアス基板への長期ダスト堆積実験2014
Author(s)
片山龍, 立石瑞樹, 古閑一憲, 山下大輔, 鎌滝晋礼, 徐鉉雄, 板垣奈穂, 白谷正治, 芦川直子, 時谷政行, 増崎貴, 西村清彦 相良明男, LHD実験グループ
Organizer
プラズマ・核融合学会九州・沖縄・山口支部 第18回支部大会
Place of Presentation
九州大学
Year and Date
2014-12-20
Related Report
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[Presentation] プラズマ・壁相互作用により発生したダストの容器壁堆積のその場検出2014
Author(s)
立石瑞樹, 片山龍, 古閑一憲, 山下大輔, 鎌滝晋礼, 徐鉉雄, 板垣奈穂, 白谷正治, 芦川直子, 時谷政行 増崎貴, 西村清彦, 相良明男, LHD実験グループ
Organizer
プラズマ・核融合学会九州・沖縄・山口支部 第18回支部大会
Place of Presentation
九州大学
Year and Date
2014-12-20
Related Report
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[Presentation] 水素プラズマとグラファイト壁相互作用により発生したダストのその場測定2014
Author(s)
立石瑞樹, 片山龍, 古閑一憲, 山下大輔, 鎌滝晋礼, 徐鉉雄, 板垣奈穂, 白谷正治, 芦川直子, 増崎貴, 西村清彦, 相良明男, LHD実験グループ
Organizer
Plasma Conference 2014
Place of Presentation
朱鷹メッセ, 新潟
Year and Date
2014-11-19
Related Report
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[Presentation] 基板の光学特性に対するダスト堆積の影響2014
Author(s)
片山龍, 立石瑞樹, 古閑一憲, 山下大輔, 鎌滝晋礼, 徐鉉雄, 板垣奈穂, 白谷正治, 芦川直子, 増崎貴, 西村清彦, 相良明男, LHD実験グループ
Organizer
Plasma Conference 2014
Place of Presentation
朱鷹メッセ, 新潟
Year and Date
2014-11-19
Related Report
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[Presentation] Effects of Dust Deposition on Optical Characteristics of Mirrors Installed on First Wall in LHD2014
Author(s)
R. Katayama, M. Tateishi, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, S. Masuzaki, K. Nishimura, A. Sagara, LHD Experimental Group
Organizer
15th Workshop on Fine Particle Plasmas
Place of Presentation
National Institute for Fusion Science, Toki
Year and Date
2014-10-17
Related Report
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[Presentation] Development of an in-situ Detection Method of Dust Particles Deposited on Vessel Wall Using Quartz Crystal Microbalances2014
Author(s)
M. Tateishi, R. Katayama, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, S. Masuzaki, K. Nishimura, A. Sagara, LHD Experimental Group
Organizer
15th Workshop on Fine Particle Plasmas
Place of Presentation
National Institute for Fusion Science, Toki
Year and Date
2014-10-16
Related Report
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[Presentation] Dust collection with dc-biased substrates in large helical device2014
Author(s)
M. Tateishi, K. Koga, D. Yamashita, K. Kamataki, H. Seo, N. Itagaki, M. Shiratani, N. Ashikawa, S. Masuzaki, K. Nishimura, A. Sagara, and the LHD Experimental Group
Organizer
21th International Conference on Plasma Surface Interactions
Place of Presentation
Ishikawa Ongakudo, Kanazawa
Year and Date
2014-05-27
Related Report
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