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Development of extremely low outgassing rate measurement apparatus made of titanium materials.

Research Project

Project/Area Number 24510123
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Quantum beam science
Research InstitutionYamaguchi University

Principal Investigator

KURISU Hiroki  山口大学, 理工学研究科, 准教授 (00253170)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Keywordsガス放出速度 / チタン / 高輝度放射光源 / 電子銃 / 次世代加速器(ERL)
Outline of Final Research Achievements

The study of vacuum materials with very low outgassing properties is necessary to get 1E-11Pa to realize the electron gun for the high brightness synchrotron radiation source based on Energy Recovery Linac (ERL). In this study, the outgasiing measurement apparatus made of the titanium materials was developed. As for the conductance variableness mechanism of the main component of the system, it was demonstrated that operation according to design was possibility and that there was little outgassing. And in the developed system, the achievement of 1E-9 Pa was demonstrated. It was succeeded in the development of the measurement apparatus of outgassing rate with the very low detection limit of the order of 1E-13 Pam/s.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (6 results)

All 2014 Other

All Journal Article (1 results) Presentation (5 results)

  • [Journal Article] HIGH VOLTAGE TEST OF THE 2ND 500 KV DC-GUN FOR ERL2014

    • Author(s)
      Masahiro Yamamoto, Tsukasa Miyajima, Yosuke Honda , Takashi Uchiyama, Xiuguang Jin, Masanori Kobayashi, Nobuyuki Nishimori, Ryoji Nagai, Ryouichi Hajima, Masao Kuriki, Makoto Kuwahara, Hajime Yoshida, Hiroki Kurisu
    • Journal Title

      Proceedings of the 11th Annual Meeting of Particle Accelerator Society of Japan

      Volume: PASJ2014 Pages: 555-559

    • Related Report
      2014 Annual Research Report
  • [Presentation] 500 kV DC電子銃2号機の高電圧試験2014

    • Author(s)
      山本 将博,内山 隆司,宮島 司,本田 洋介,金 秀光,小林 正典(高エ研),西森 信行,永井 良治,羽島 良一(原子力機構),栗木 雅夫(広島大),桑原 真人(名古屋大),栗巣 普揮(山口大)
    • Organizer
      第11回加速器学会
    • Place of Presentation
      リンクステーションホール青森
    • Year and Date
      2014-08-09 – 2014-08-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] チタン製超低ガス放出速度測定装置の開発

    • Author(s)
      奥山 元気,栗巣 普揮,山本 節夫
    • Organizer
      第10回加速器学会
    • Place of Presentation
      名古屋大学(名古屋市)
    • Related Report
      2013 Research-status Report
  • [Presentation] 超高真空下におけるチタン材料の光刺激ガス脱離

    • Author(s)
      山本 将博,宮島 司,本田 洋介,内山 隆司,栗巣 普揮,小林 正典
    • Organizer
      第10回加速器学会
    • Place of Presentation
      名古屋大学(名古屋市)
    • Related Report
      2013 Research-status Report
  • [Presentation] JIS2 種純チタンの光刺激ガス脱離特性

    • Author(s)
      佐伯友輔,栗巣普揮,長石健一,山本節夫,山本将博
    • Organizer
      第54回真空に関する連合講演会
    • Place of Presentation
      つくば国際会議場(つくば市)
    • Related Report
      2013 Research-status Report
  • [Presentation] チタン材料の溶存水素に対する真空アニール効果

    • Author(s)
      栗巣普揮,山本節夫,竹田将利,中川浜三
    • Organizer
      日本真空学会
    • Place of Presentation
      甲南大学ポートアイランドキャンパス(神戸市)
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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