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Development of a gas-chromatograph apparatus coupled to a recoil separator and chemistry of element 112

Research Project

Project/Area Number 20750053
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Inorganic chemistry
Research InstitutionThe Institute of Physical and Chemical Research

Principal Investigator

HABA Hiromitsu  The Institute of Physical and Chemical Research, 森田超重元素研究室, 専任研究員 (60360624)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords超重元素 / 重イオン加速器 / 気体充填型反跳核分離装置 / 単一原子化学 / 相対論効果 / 超アクチノイド元素 / ガスジェット搬送装置 / 超アクチノイード元素
Research Abstract

A novel elemental analysis system for superheavy elements (SHEs, atomic numbers Z≧104) has been developed by directly coupling a cryogenic gas-chromatograph apparatus to the gas-filled recoil ion separator (GARIS) at the RIKEN linear accelerator facility. The productions and decay properties of ^<261>Rf (element 104, rutherfordium) and ^<265>Sg (element 106, seaborgium) were investigated for the future SHE chemistry using the GARIS gas-jet system and a rotating wheel system for α-spectrometry.

Report

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

    (51 results)

All 2011 2010 2009 2008 Other

All Journal Article (18 results) (of which Peer Reviewed: 8 results) Presentation (28 results) Book (4 results) Remarks (1 results)

  • [Journal Article] Production and decay properties of the 1.9-s isomeric state in ^<261>Rf2011

    • Author(s)
      H.Haba, D.Kaji, H.Kikunaga, Y.Kudou, K.Morimoto, K.Morita, K.Ozeki, T.Sumita, A.Yoneda, Y.Kasamatsu, Y.Komori, K.Ooe, A.Shinohara
    • Journal Title

      Phys.Rev.C 83

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Production and decay properties of the 1.9-s isomeric state in ^<261>Rf2011

    • Author(s)
      H.Haba, et al.
    • Journal Title

      Phys.Rev.C

      Volume: (in press)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of an isomeric state of 261Rf by the ^<248>Cm(180,5n)^<261>Rf reaction, RIKEN Accel.2010

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, Y.Kudou, K.Morimoto, K.Morita, K.Ooe, K.Ozeki, A.Shinohara, T.Sumita, A.Yoneda
    • Journal Title

      Prog.Rep 43

      Pages: 265-265

    • Related Report
      2010 Final Research Report
  • [Journal Article] Superheavy element nuclear chemistry at RIKEN2010

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, Y.Kudou, K.Morimoto, K.Morita, K.Ooe, K.Ozeki, N.Sato, A.Shinohara, A.Toyoshima, A.Yokoyama, A.Yoneda, T.Yoshimura,
    • Journal Title

      AIP Conf.Proc. 1235

      Pages: 356-362

    • NAID

      120002314595

    • Related Report
      2010 Final Research Report
  • [Journal Article] Superheavy Element Nuclear Chemistry at RIKEN2010

    • Author(s)
      H.Haba, et al.
    • Journal Title

      AIP Conference Proceedings

      Volume: 1235 Pages: 356-362

    • NAID

      120002314595

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Production of an isomeric state of ^<261>Rf by the ^<248>Cm(^<18>O,5n)^<261>Rf reaction2010

    • Author(s)
      H.Haba, et al.
    • Journal Title

      RIKEN Accel.Prog.Rep.

      Volume: 43 Pages: 265-265

    • Related Report
      2010 Annual Research Report
  • [Journal Article] Superheavy Element Nuclear Chemistry at RIKEN2010

    • Author(s)
      H.Haba et al.
    • Journal Title

      AIP Conference Proceedings (in press)

    • NAID

      120002314595

    • Related Report
      2009 Annual Research Report
  • [Journal Article] RIKEN Gas-filled recoil ion separator GARIS as a promising interface for superheavy element chemistry .Production of element 104, ^<261>Rf, using the GARIS/gas-jet system.2009

    • Author(s)
      H.Haba, D.Kaji, Y.Komori, Y.Kudou, K.Morimoto, K.Morita, K.Ooe, K.Ozeki, N.Sato, A.Shinohara, A.Yoneda,
    • Journal Title

      Chem.Lett. 38

      Pages: 426-427

    • NAID

      10025121618

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Chloride complexation of Zr and Hf in HCl investigated by extended X-ray absorption fine structure spectroscopy .Toward characterization of chloride complexation of element 104, rutherfordium (Rf)-2009

    • Author(s)
      H.Haba, K.Akiyama, K.Tsukada, M.Asai, A.Toyoshima, T.Yaita, M.Hirata, K.Sueki, Y.Nagame
    • Journal Title

      Bull.Chem.Soc.Jpn. 82

      Pages: 698-703

    • NAID

      10025118477

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Production of ^<261>Rf for chemical studies using the gas-jet transport system coupled to GARIS, RIKEN Accel.2009

    • Author(s)
      H.Haba, D.Kaji, Y.Komori, Y.Kudou, K.Morimoto, K.Morita, K.Ooe, K.Ozeki, N.Sato, A.Shinohara, A.Yoneda
    • Journal Title

      Prog.Rep. 42

      Pages: 266-266

    • Related Report
      2010 Final Research Report
  • [Journal Article] RIKEN Gas-filled Recoil Ion Separator GARIS as a Promising Interface for Superheavy Element Chemistry-Production of Element 104,^<261>Rf, Using the GARIS/Gas-jet System-2009

    • Author(s)
      H.Haba et al.
    • Journal Title

      Chem.Lett. 38

      Pages: 426-427

    • NAID

      10025121618

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of ^<261>Rf for Chemical Studies Using the Gas-jet Transport System Coupled to GARIS2009

    • Author(s)
      H.Haba et al.
    • Journal Title

      RIKEN Accel.Prog.Rep. 42

      Pages: 266-266

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Chloride Complexatioh of Zr and Hf in HCl Investigated by Extended X-ray Absorption Fine Structure Spectroscopy - Toward Characterization of Chloride Complexation of Element 104, Rutherfordium (Rf)-2009

    • Author(s)
      H. Haba, et al.
    • Journal Title

      Bull. Chem. Soc. Japan (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance of the gas-jet transport system coupled to the RIKEN gas-filled recoil ion separator GARIS for the 238U(22Ne,5n)255No reaction2008

    • Author(s)
      H.Haba, H.Kikunaga, D.Kaji, T.Akiyama, K.Morimoto, K.Morita, T.Nanri, K.Ooe, N.Sato, A.Shinohara, D.Suzuki, T.Takabe, I.Yamazaki, A.Yokoyama, A.Yoneda
    • Journal Title

      J.Nucl.Radiochem.Sci. 9

      Pages: 27-31

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Production of 255No via the 238U(22Ne,5n)255No reaction using the gas-jet transport system coupled to GARIS, RIKEN Accel.2008

    • Author(s)
      H.Haba, T.Akiyama, D.Kaji, H.Kikunaga, K.Morimoto, K.Morita, T.Nanri, K.Ooe, N.Sato, A.Shinohara, D.Suzuki, T.Takabe, I.Yamazaki, A.Yokoyama, A.Yoneda
    • Journal Title

      Prog.Rep. 41

    • Related Report
      2010 Final Research Report
  • [Journal Article] Performance of the Gas-jet Transport System Coupled to the RIKEN Gas-filled Recoil Ion Separator GARIS for the ^<238>U (^<22>Ne, 5n)^<255> No Reaction2008

    • Author(s)
      H. Haba, et al.
    • Journal Title

      J. Nucl. Radiochem. Sci. 9

      Pages: 27-31

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of ^<255>No via the ^<238>U(^<22>Ne, 5n)^<255> No Reaction Using the Gas-Jet Transport System Coupled to GARIS2008

    • Author(s)
      H. Haba, et al.
    • Journal Title

      RIKEN Accel. Prog. Rep. 41

    • Related Report
      2008 Annual Research Report
  • [Journal Article] Production and decay properties of ^<265>Sg, RIKEN Accel.

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, H.Kudo, Y.Kudou, K.Morimoto, K.Morita, K.Ooe,K.Ozeki, R.Sakai, N.Sato, A.Shinohara, T.Sumita, K.Tsukada, A.Yoneda
    • Journal Title

      Prog.Rep 44(in press)

    • Related Report
      2010 Final Research Report
  • [Presentation] 新元素の化学-気体充填型反跳核分離装置を用いた新展開-2011

    • Author(s)
      羽場宏光
    • Organizer
      2011年秋季第72回応用物理学会学術講演会
    • Place of Presentation
      山形市(発表予定)
    • Year and Date
      2011-08-29
    • Related Report
      2010 Final Research Report
  • [Presentation] Production of ^<265>Sg for chemical studies using the gas-jet transport system coupled to the RIKEN gas-filled recoil ion separator2011

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, H.Kudo, Y.Kudou, K.Morimoto, K.Morita, K.Ooe, K.Ozeki, R.Sakai, N.Sato, A.Shinohara, T.Sumita, K.Tsukada, A.Yoneda
    • Organizer
      The 4^<th> International Conference on the Chemistry and Physics of the Transactinide Elements
    • Place of Presentation
      Sochi, Russia(発表予定)
    • Related Report
      2010 Final Research Report
  • [Presentation] Superheavy element nuclear chemistry at RIKEN, 2010 International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2010)2010

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, H.Kudo, Y.Kudou, K.Morimoto, K.Morita, Y.Nagame, K.Ooe, K.Ozeki, N.Sato, A.Shinohara, T.Sumita, A.Toyoshima, K.Tsukada, A.Yokoyama, A.Yoneda,T.Yoshimura
    • Place of Presentation
      Hawaii, USA
    • Year and Date
      2010-12-18
    • Related Report
      2010 Final Research Report
  • [Presentation] Superheavy Element Nuclear Chemistry at RIKEN2010

    • Author(s)
      H.Haba, et al.
    • Organizer
      2010 International Chemical Congress of Pacific Basin Societies (PACIFICHEM 2010)
    • Place of Presentation
      アメリカ合衆国ハワイ州ホノルル
    • Year and Date
      2010-12-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] 超重元素合成用アクチノイド標的の研究開発2010

    • Author(s)
      羽場宏光
    • Organizer
      平成22年度大洗研究会(アクチノイド分野)
    • Place of Presentation
      中央区京橋
    • Year and Date
      2010-11-30
    • Related Report
      2010 Final Research Report
  • [Presentation] 超重元素合成用アクチノイド標的の研究開発2010

    • Author(s)
      羽場宏光
    • Organizer
      平成22年度大洗研究会(アクチノイド分野)
    • Place of Presentation
      東京都中央区京橋
    • Year and Date
      2010-11-30
    • Related Report
      2010 Annual Research Report
  • [Presentation] SHE researches at RIKEN2010

    • Author(s)
      H.Haba
    • Organizer
      9th Workshop on Recoil Separator for Superheavy Element Chemistry (TASCA10)
    • Place of Presentation
      ドイツダルムシュタット
    • Year and Date
      2010-11-18
    • Related Report
      2010 Annual Research Report
  • [Presentation] ^<248>Cm(^<22>Ne,5n)^<265>Sg反応による^<265>Sgの合成2010

    • Author(s)
      羽場宏光, 大江一弘, 大関和貴, 笠松良崇, 加治大哉, 菊永英寿, 工藤久昭, 工藤祐生, 小森有希子, 佐藤 望, 篠原厚, 住田貴之, 塚田和明, 森田浩介, 森本幸司, 米田晃
    • Organizer
      2010日本放射化学会年会・第54回放射化学討論会
    • Place of Presentation
      吹田市
    • Year and Date
      2010-09-27
    • Related Report
      2010 Final Research Report
  • [Presentation] ^<248>Cm(^<22>Ne,5n)^<265>Sg反応による^<265>Sgの合成2010

    • Author(s)
      羽場宏光, ほか
    • Organizer
      2010日本放射化学会年会・第54回放射化学討論会
    • Place of Presentation
      大阪府吹田市
    • Year and Date
      2010-09-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Present Status of RIKEN Facilities for SHE chemistry .Facility information for beam time proposals-2010

    • Author(s)
      H.Haba
    • Organizer
      RIKEN Workshop on Superheavy Element Chemistry 2010,
    • Place of Presentation
      Wako, Japan
    • Year and Date
      2010-02-02
    • Related Report
      2010 Final Research Report
  • [Presentation] RIKEN Workshop on Superheavy Element Chemistry 20102010

    • Author(s)
      羽場宏光
    • Organizer
      Present Status of RIKEN Facilities for SHE Chemistry-Facility Information for Beam Time Proposals-
    • Place of Presentation
      和光市
    • Year and Date
      2010-02-02
    • Related Report
      2009 Annual Research Report
  • [Presentation] SHE researches at RIKEN, 9th Workshop on Recoil Separator for Superheavy Element Chemistry (TASCA10)2010

    • Author(s)
      H.Haba
    • Organizer
      18 Nov.
    • Place of Presentation
      Darmstadt, Germany
    • Related Report
      2010 Final Research Report
  • [Presentation] 新元素の化学-反跳核分離装置を用いた新たな展開-2009

    • Author(s)
      羽場宏光
    • Organizer
      平成21年度大洗研究会
    • Place of Presentation
      千代田区丸の内
    • Year and Date
      2009-12-07
    • Related Report
      2010 Final Research Report
  • [Presentation] 新元素の化学-反跳核分離装置を用いた新たな展開-2009

    • Author(s)
      羽場宏光
    • Organizer
      平成21年度大洗研究会
    • Place of Presentation
      千代田区
    • Year and Date
      2009-12-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] Present status and perspectives of superheavy element chemistry at RIKEN, Asia-Pacific Symposium on Radiochemistry '09 (APSORC '09)2009

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, H.Kikunaga, Y.Komori, H.Kudo, Y.Kudou, K.Morimoto, K.Morita, Y.Nagame, K.Ooe, K.Ozeki, N.Sato, A.Shinohara, T.Sumita, A.Toyoshima, K.Tsukada, A.Yokoyama, A.Yoneda, T.Yoshimura
    • Place of Presentation
      Napa, USA
    • Year and Date
      2009-12-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Present Status and Perspectives of Superheavy Element Chemistry at RIKEN2009

    • Author(s)
      羽場宏光 et al.
    • Organizer
      Asia-Pacific Symposium on Radiochemistry '09(APSORC '09)
    • Place of Presentation
      Napa, USA
    • Year and Date
      2009-12-01
    • Related Report
      2009 Annual Research Report
  • [Presentation] Superheavy Element Nuclear Chemistry at RIKEN2009

    • Author(s)
      羽場宏光 et al.
    • Organizer
      The 7th Japan-China Joint Nuclear Physics Symposium
    • Place of Presentation
      つくば市
    • Year and Date
      2009-11-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] RIKEN GARIS as a promising interface for superheavy element chemistry .Production of ^<261>Rf using the GARIS/gas-jet system., Seventh Workshop on the Chemistry of the Heaviest Elements2009

    • Author(s)
      H.Haba, D.Kaji, Y.Kasamatsu, Y.Komori, Y.Kudou, K.Morimoto, K.Morita, K.Ooe, K.Ozeki, N.Sato, A.Shinohara, T.Sumita, K.Tsukada, A.Yoneda
    • Place of Presentation
      Mainz, Germany
    • Year and Date
      2009-10-13
    • Related Report
      2010 Final Research Report
  • [Presentation] RIKEN GARIS as a Promising Interface for Superheavy Element Chemistry-Production of ^<261>Rf Using the GARIS/Gas-jet System-2009

    • Author(s)
      羽場宏光 et al.
    • Organizer
      Seventh Workshop on the Chemistry of the Heaviest Elements
    • Place of Presentation
      Mainz, Germany
    • Year and Date
      2009-10-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] 超重元素の化学-反跳核分離装置を用いた新たな展開-2009

    • Author(s)
      羽場宏光, 大江一弘, 大関和貴, 笠松良崇, 加治大哉, 工藤祐生, 小森有希子, 佐藤望, 篠原厚, 森田浩介, 森本幸司, 米田晃
    • Organizer
      2009日本放射化学会年会・第53回放射化学討論会
    • Place of Presentation
      世田谷区桜上水
    • Year and Date
      2009-09-30
    • Related Report
      2010 Final Research Report
  • [Presentation] GARIS直結型ガスジェット搬送システムによる超重元素化学実験対象核種^<261>Rfの製造2009

    • Author(s)
      羽場宏光, ほか
    • Organizer
      2009日本放射化学会年会・第53回放射化学討論会
    • Place of Presentation
      世田谷区
    • Year and Date
      2009-09-30
    • Related Report
      2009 Annual Research Report
  • [Presentation] 超重元素の化学-反跳核分離装置を用いた新たな展開2009

    • Author(s)
      羽場宏光
    • Organizer
      2009日本放射化学会年会・第53回放射化学討論会
    • Place of Presentation
      世田谷区桜上水
    • Year and Date
      2009-09-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 超重元素の化学-反跳核分離装置を用いた新たな展開-2009

    • Author(s)
      羽場宏光
    • Organizer
      2009日本放射化学会年会・第53回放射化学討論会
    • Place of Presentation
      世田谷区
    • Year and Date
      2009-09-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] Superheavy element nuclear chemistry at RIKEN, The 7th Japan-China Joint Nuclear Physics Symposium2009

    • Author(s)
      H.Haba
    • Organizer
      13 Nov.
    • Place of Presentation
      Tsukuba, Japan
    • Related Report
      2010 Final Research Report
  • [Presentation] 国外の超重元素化学研究の現状-TASCA08報告-2008

    • Author(s)
      羽場宏光
    • Organizer
      理研超重元素化学ワークショップ2008
    • Place of Presentation
      和光
    • Year and Date
      2008-11-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 超重元素化学研究に利用できる理研の実験設備,2008

    • Author(s)
      羽場宏光
    • Organizer
      理研超重元素化学ワークショップ2008
    • Place of Presentation
      和光
    • Year and Date
      2008-11-12
    • Related Report
      2010 Final Research Report
  • [Presentation] RIKEN GARIS for superheavy element chemistry2008

    • Author(s)
      H.Haba
    • Organizer
      7th Workshop on Recoil Separator for Superheavy Element Chemistry (TASCA08)
    • Place of Presentation
      Darmstadt, Germany
    • Year and Date
      2008-10-31
    • Related Report
      2010 Final Research Report
  • [Presentation] RIKEN GARIS for superheavy element chemistry2008

    • Author(s)
      H. Haba
    • Organizer
      7th Workshop on Recoil Separator for Superheavy Element Chemistry
    • Place of Presentation
      Darmstadt, Germany
    • Year and Date
      2008-10-31
    • Related Report
      2008 Annual Research Report
  • [Book] Tracer Technique in Handbook of Nuclear Chemistry 2nd Ed.VOL.32011

    • Author(s)
      H.Haba, et al.
    • Publisher
      Springer
    • Related Report
      2010 Annual Research Report
  • [Book] Tracer technique, In Handbook of Nuclear Chemistry (2nd ed.),Vol.3,Springer2010

    • Author(s)
      H.Haba, S.Motomura, S.Kamino, S.Enomoto,
    • Publisher
      edited by A. ertes, S.Nagy, Z.Klencsar, R.G.Lovas, and F.Roesch
    • Related Report
      2010 Final Research Report
  • [Book] イラスト図解元素2010

    • Author(s)
      羽場宏光(監修)
    • Total Pages
      288
    • Publisher
      日東書院
    • Related Report
      2010 Final Research Report
  • [Book] イラスト図解 元素2010

    • Author(s)
      羽場宏光(監修)
    • Total Pages
      288
    • Publisher
      日東書院
    • Related Report
      2010 Annual Research Report
  • [Remarks] 新聞発表羽場宏光,短寿命・微量元素の化学的性質を解く,日刊工業新聞,19面,2011年4月26日

    • Related Report
      2010 Final Research Report

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

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