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Development of high demagnification lens system by forming a virtual object

Research Project

Project/Area Number 20560779
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionJapan Atomic Energy Agency

Principal Investigator

ISHII Yasuyuki  Japan Atomic Energy Agency, 放射線高度利用施設部, 研究副主幹 (00343905)

Co-Investigator(Renkei-kenkyūsha) OHKUBO Takeru  独立行政法人日本原子力研究開発機構, 放射線高度利用施設部, 研究職 (40446456)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords放射線工学 / ビーム科学 / 集束ガスイオンビーム / 加速レンズ / 高縮小率 / 超小型ガスイオンナノビーム形成装置 / 小型ガスイオンナノビーム形成装置 / 二段加速レンズ系 / 平行ビーム加速電極
Research Abstract

Enhancement of the demagnification at an acceleration lens system was studied to generate several tens keV gaseous ion nanobeam using the nano-beam formation apparatus in JAEA. The concept of the enhancement of the demagnification was as follows ; (1) Several hundred eV gaseous ion beam (low energy gaseous beam) with a small imaginary object was generated by a dedicated plasma-type ion source. (2) Its low energy gaseous ion beam was injected into the two-stage acceleration lens system. A direct beam extraction electrode system was installed in the ion source to generate ion beams with the small divergence angle. A minimum hydrogen beam size of 120 nm in diameter with 36 pA at 47 keV was successfully formed by the experiment as the beam trajectory simulation. The focusing lens system with the demagnification over 1700 was composed of combining the plasma-type ion source with the direct extraction electrode and the two-stage acceleration lens system.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (28 results)

All 2011 2010 2009 2008 Other

All Journal Article (8 results) (of which Peer Reviewed: 2 results) Presentation (19 results) Remarks (1 results)

  • [Journal Article] Theoretical Approach of the Reduction of the Chromatic and Spherical Aberrations in an Acceleration Lens System for gas-FIB to Form Gaseous Nanobeam2011

    • Author(s)
      T.Ohkubo, Y.Ishii, T.Kojima, T.Kamiya
    • Journal Title

      AIP Conf.Proc. Vol.1336

      Pages: 176-180

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 300kV領域小型集束ガスイオンナノビーム形成装置の開発2010

    • Author(s)
      石井保行、大久保猛、神谷富裕
    • Journal Title

      Proceedings of the Twelfth Symposium on Accelerator and Related Technology

      Pages: 65-68

    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Journal Article] 極微細加工用小型高エネルギー集束プロトンビーム描画システムの開発2010

    • Author(s)
      石井保行
    • Journal Title

      放射線化学 Vol.89

      Pages: 38-41

    • Related Report
      2010 Final Research Report
  • [Journal Article] 極微細加工用小型高エネルギー集束プロトンビーム描画システムの開発2010

    • Author(s)
      石井保行
    • Journal Title

      放射線化学 89

      Pages: 38-41

    • Related Report
      2009 Annual Research Report
  • [Journal Article] 小型高エネルギー集束イオンビーム形成装置開発に向けた取り組み2009

    • Author(s)
      石井保行
    • Journal Title

      放射線 Vol.35

      Pages: 87-96

    • NAID

      10026204531

    • Related Report
      2010 Final Research Report
  • [Journal Article] 二段加速レンズ系を用いたガスイオンナノビームの形成2009

    • Author(s)
      石井保行、磯矢彰、大久保猛、小嶋拓治
    • Journal Title

      放射線と産業 Vol.122

      Pages: 4-8

    • Related Report
      2010 Final Research Report
  • [Journal Article] 小型高エネルギー集束イオンビーム形成装置開発に向けた取り組み2009

    • Author(s)
      石井保行
    • Journal Title

      放射線 35

      Pages: 87-96

    • NAID

      10026204531

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Design of a Compact Focusing Lens System with Short Acceleration Tube at 300kV

    • Author(s)
      Y.Ishii, T.Ohkubo, T.Kamiya
    • Journal Title

      Nuclear instrument and method in physics research Section B (Accepted)

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] PBW装置開発と小型化の課題2011

    • Author(s)
      石井保行、大久保猛、神谷富裕
    • Organizer
      フレキシブル微細加工センターシンポジュウム
    • Place of Presentation
      東京、芝浦工業大学
    • Year and Date
      2011-03-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Design of a Compact Gaseous Ion Nanobeam Apparatus with a High Demagnification Acceleration Lens System2010

    • Author(s)
      Y.Ishii, T.Ohkubo, T.Kamiya
    • Organizer
      12th International Conference Nuclear Microprobe Technology and Applications
    • Place of Presentation
      ドイツ国、ライプチッヒ市
    • Year and Date
      2010-07-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 300kV領域小型集束ガスイオンナノビーム形成装置の開発2010

    • Author(s)
      石井保行、大久保猛、神谷富裕
    • Organizer
      Twelfth Symposium on Accelerator and Related Technology
    • Place of Presentation
      東京工業大学(東京)
    • Year and Date
      2010-06-18
    • Related Report
      2010 Final Research Report
  • [Presentation] 300kV領域小型集束ガスイオンナノビーム形成装置の開発2010

    • Author(s)
      石井保行、大久保猛、神谷富裕
    • Organizer
      Twelfth Symposium on Accelerator and Related Technology
    • Place of Presentation
      東京、東京工業大学
    • Year and Date
      2010-06-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] 数100keV小型集束プロトンビーム形成装置のための高縮小率レンズ系の開発2009

    • Author(s)
      石井保行
    • Organizer
      日本応用物理学会
    • Place of Presentation
      富山大(富山県)
    • Year and Date
      2009-09-08
    • Related Report
      2010 Final Research Report
  • [Presentation] 数100keV小型集束プロトンビーム形成装置のための高縮小率レンズ系の開発2009

    • Author(s)
      石井保行
    • Organizer
      日本応用物理学会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] ガスイオンナノビーム形成のための加速レンズ系収差制御2009

    • Author(s)
      大久保猛
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      立教大学(東京)
    • Year and Date
      2009-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] ガスイオンナノビーム形成のための加速レンズ系収差制御2009

    • Author(s)
      大久保猛, 石井保行
    • Organizer
      日本物理学会第64回年次大会
    • Place of Presentation
      東京、池袋
    • Year and Date
      2009-03-27
    • Related Report
      2008 Annual Research Report
  • [Presentation] 微細加工用小型高エネルギー集束プロトンビーム描画システムの開発2008

    • Author(s)
      石井保行、大久保猛、佐藤隆博、神谷富裕、小嶋拓治,西川宏之
    • Organizer
      第3回高崎量子応用研究所シンポジウム
    • Place of Presentation
      群馬県(高崎市)
    • Year and Date
      2008-10-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 微細加工用小型高エネルギー集束プロトンビーム描画システムの開発2008

    • Author(s)
      石井保行
    • Organizer
      第4回高崎量子応用研究シンポジウム
    • Place of Presentation
      高崎シティーギャラリー(群馬県、高崎市)
    • Year and Date
      2008-10-10
    • Related Report
      2010 Final Research Report
  • [Presentation] 微細加工用小型高エネルギー集束プロトンビーム描画システムの開発2008

    • Author(s)
      石井保行, 大久保猛, 佐藤隆博, 神谷富裕, 小嶋拓治, 西川宏之
    • Organizer
      第3回高崎量子応用研究所シンポジウム
    • Place of Presentation
      群馬県、高崎市
    • Year and Date
      2008-10-10
    • Related Report
      2008 Annual Research Report
  • [Presentation] 加速レンズによる小型高エネルギー集束イオンビーム装置開発に向けた取り組み2008

    • Author(s)
      石井保行
    • Organizer
      日本応用物理学会
    • Place of Presentation
      愛知県春日井市
    • Year and Date
      2008-09-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] 小型高エネルギー集束イオンビーム形成装置開発に向けた取り組み2008

    • Author(s)
      石井保行、大久保猛
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Year and Date
      2008-09-04
    • Related Report
      2010 Final Research Report
  • [Presentation] 小型高エネルギー集束イオンビーム形成装置開発に向けた取り組み2008

    • Author(s)
      石井保行
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      中部大(愛知県、春日井市)
    • Year and Date
      2008-09-04
    • Related Report
      2010 Final Research Report
  • [Presentation] 小型高エネルギー集束イオンビーム形成装置開発に向けた取り組み2008

    • Author(s)
      石井保行, 大久保猛
    • Organizer
      2008年秋季第69回応用物理学会学術講演会
    • Place of Presentation
      愛知県、春日井市
    • Year and Date
      2008-09-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] Reduction of Aberration Coefficents in an Accelerator Lens System to Form the Gaseous Ion Nanobeam2008

    • Author(s)
      T. Ohkubo, T. Ishii
    • Organizer
      11th International Conference on Nuclear Microprobe Technoology and Applications
    • Place of Presentation
      Hangary,Debrecen 市
    • Year and Date
      2008-07-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] 11th International Conference on Nuclear Microprobe Technology and Applications, Reduction of Aberration Coefficients in an Accelerator Lens System to Form the Gaseous Ion Nanobeam2008

    • Author(s)
      大久保猛, 石井保行
    • Organizer
      11th International Conference on Nuclear Microprobe Technology and Applications
    • Place of Presentation
      Hungary, Debrecen市
    • Year and Date
      2008-07-21
    • Related Report
      2010 Final Research Report
  • [Presentation] Development of an Ion Beam Brightness Measurement System using Luminescence Analysis for Formation of MeV Ion Nanobeam2008

    • Author(s)
      Y.Ishii, A.Chiba, J.Haga, A.Yokoyama, K.Agematsu, T.Kamiya, K.Mizuhashi
    • Organizer
      11th International Conference on Nuclear Microprobe Technology and Applications
    • Place of Presentation
      Hungary, Debrecen市
    • Year and Date
      2008-07-21
    • Related Report
      2010 Final Research Report
  • [Presentation] Development of an Ion Beam Brightness Measurement System using Luminescence Analysis for Formation of MeV Ion Nanobeam2008

    • Author(s)
      Y. Ishii, A. Chiba, J. Haga, A. Yokoyama, K. Agematsu, T. Kamiya, K. Mizuhashi
    • Organizer
      11th International Conference on Nuclear Microprobe Technoology and Applications
    • Place of Presentation
      Hangary, Debrecen 市
    • Year and Date
      2008-07-21
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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