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Development of an ultra-high-performance gas-chromatograph apparatus coupled to GARIS and chemistry of new element nihonium

Research Project

Project/Area Number 17H01081
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Quantum beam science
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Haba Hiromitsu  国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 室長 (60360624)

Co-Investigator(Kenkyū-buntansha) 加治 大哉  国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 上級技師 (00391912)
小森 有希子  国立研究開発法人理化学研究所, 仁科加速器科学研究センター, 協力研究員 (50726370)
和田 道治  大学共同利用機関法人高エネルギー加速器研究機構, 素粒子原子核研究所, 教授 (50240560)
Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥43,550,000 (Direct Cost: ¥33,500,000、Indirect Cost: ¥10,050,000)
Fiscal Year 2021: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2020: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2018: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
Fiscal Year 2017: ¥19,110,000 (Direct Cost: ¥14,700,000、Indirect Cost: ¥4,410,000)
Keywords超重元素 / 重イオン線形加速器 / 気体充填型反跳核分離装置 / 気相化学分離装置 / 単一原子化学 / 相対論効果 / ニホニウム / 単一原子化学分析装置
Outline of Final Research Achievements

In this work, an ultrafast gas chromatograph system consisting of a high-frequency carpet gas cell and low-temperature silicon semiconductor detectors was developed for the RIKEN gas-filled recoil ion separator GARIS used for the synthesis of new elements. Using the RIKEN heavy-ion linear accelerator and this system, it is now possible to synthesize superheavy elements (atomic number 104 or higher) such as element 113, nihonium, in the heaviest elements region and to elucidate the gas-phase chemical properties of these elements at the single atomic level.

Academic Significance and Societal Importance of the Research Achievements

新元素を探し求め,その未知の性質を解き明かし,多様な応用を見出していくという新元素の化学研究は,18世紀の近代化学の幕開け以降,科学の最も根本的な研究課題である.すべての元素の原子・原子核を探求することで初めて究極的な原子・原子核理論が完成し,これが確実に実用レベルにある元素の理解を深化させ,さらなる応用を拓く.本研究成果によって,これまで困難であったニホニウム等の最重元素の化学研究が大いに進むことが期待される.本研究は,原子核物理,微量元素分析,有用放射性同位体(RI)製造,相対論的量子化学計算等,他分野や社会への波及効果は非常に高い.

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (253 results)

All 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (19 results) Journal Article (119 results) (of which Int'l Joint Research: 41 results,  Peer Reviewed: 74 results,  Open Access: 62 results) Presentation (110 results) (of which Int'l Joint Research: 54 results,  Invited: 35 results) Book (5 results)

  • [Int'l Joint Research] 近代物理研究所(中国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] オーストラリア国立大学(オーストラリア)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] オークリッジ国立研究所(米国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] 重イオン研究所/マインツ大学(ドイツ)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] オスロ大学(ノルウェー)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] 近代物理研究所(中国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] オーストラリア国立大学(オーストラリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] オスロ大学(ノルウェー)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] オークリッジ国立研究所(米国)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] 近代物理研究所(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 重イオン研究所/マインツ大学/ヘルムホルツ研究所マインツ(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] ポール・シェラー研究所/ベルン大学(スイス)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] 近代物理研究所(中国)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 重イオン研究所/マインツ大学/ヘルムホルツ研究所マインツ(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] 近代物理研究所(中国)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] オスロ大学(ノルウェー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Atomki(ハンガリー)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] マラヤ大学(マレーシア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] 重イオン研究所(ドイツ)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Anion- and cation-exchange studies of Zr, Hf, and Th using ion-exchange resin and fiber in H2SO4 media for chemical characterization of sulfate complex of Rf2022

    • Author(s)
      Yokokita Takuya、Yano Shinya、Komori Yukiko、Haba Hiromitsu
    • Journal Title

      Journal of Radioanalytical and Nuclear Chemistry

      Volume: 331 Issue: 2 Pages: 1127-1134

    • DOI

      10.1007/s10967-021-08184-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] First high-precision direct determination of the atomic mass of a superheavy nuclide2021

    • Author(s)
      Schury P.、Niwase T.、Wada M.、Brionnet P.、Chen S.、Hashimoto T.、Haba H.、Hirayama Y.、Hou D. S.、Iimura S.、Ishiyama H.、Ishizawa S.、Ito Y.、Kaji D.、Kimura S.、Koura H.、Liu J. J.、Miyatake H.、Moon J.-Y.、Morimoto K.、Morita K.、Nagae D.、Rosenbusch M.、Takamine A.、Watanabe Y. X.、Wollnik H.、Xian W.、Yan S. X.
    • Journal Title

      Physical Review C

      Volume: 104 Issue: 2

    • DOI

      10.1103/physrevc.104.l021304

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] α-decay-correlated mass measurement of Ra206, 207g,m using an α-TOF detector equipped multireflection time-of-flight mass spectrograph system2021

    • Author(s)
      Niwase T.、Wada M.、Schury P.、Brionnet P.、Chen S. D.、Hashimoto T.、Haba H.、Hirayama Y.、Hou D. S.、Iimura S.、Ishiyama H.、Ishizawa S.、Ito Y.、Kaji D.、Kimura S.、Liu J.、Miyatake H.、Moon J. Y.、Morimoto K.、Morita K.、Nagae D.、Rosenbusch M.、Takamine A.、Tanaka T.、Watanabe Y. X.、Wollnik H.、Xian W.、Yan S. X.
    • Journal Title

      Physical Review C

      Volume: 104 Issue: 4 Pages: 044617-044617

    • DOI

      10.1103/physrevc.104.044617

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First study on nihonium (Nh, element 113) chemistry at TASCA2021

    • Author(s)
      A. Yakushev, L. Lens, C. E. Duellmann, M. Block, H. Brand, M. Dasgupta, T. Calverley, A. D. Nitto, M. Goetz, S. Goetz, H. Haba et al.
    • Journal Title

      Frontiers in Chemistry

      Volume: 9

    • DOI

      10.3389/fchem.2021.753738

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anion- and cation-exchange studies of Zr, Hf, and Th using ion-exchange resin and fiber in H2SO4 media for chemical characterization of sulfate complex of Rf2021

    • Author(s)
      E. Watanabe, Y. Kasamatsu, T. Yokokita, S. Hayami, K. Tonai, H. Ninomiya, N. Kondo, Y. Shigekawa, H. Haba, Y. Kitagawa, M. Nakano, and A. Shinohara
    • Journal Title

      Solvent Extr. Ion Exch.

      Volume: 未定 Issue: 6 Pages: 1-16

    • DOI

      10.1080/07366299.2021.2020956

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Alpha-decay correlated mass measurement of 206,207Ra using an MRTOF-MS system equipped with an α-TOF detector2021

    • Author(s)
      T. Niwase, M. Wada, P. Schury, P. Brionnet, S. D. Chen, T. Hashimoto, H. Haba et al.
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 31-31

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First high-precision direct determination of the atomic mass of a superheavy nuclide2021

    • Author(s)
      P. Schury, T. Niwase, M. Wada, P. Brionnet, S. Chen, T. Hashimoto, H. Haba et al.
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 32-32

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Production of 266Bh in the 248Cm(23Na,5n)266Bh reaction and its decay properties2021

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

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 141-141

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Measurement of extraction time and efficiency of 220Rn ions using a cryogenic RF-carpet gas cell for the chemistry of superheavy elements2021

    • Author(s)
      Y. Shigekawa, A. Yamaguchi, N. Sato, A. Takamine, M. Wada, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 145-146

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion-exchange behavior of Db in HF/HNO3 solution2021

    • Author(s)
      M. Kato, S. Adachi, A. Toyoshima, K. Tsukada, M. Asai, T. Yokokita, Y. Komori, Y. Wang, Y. Shigekawa, D. Mori, H. Haba, A. Kashihara, A. Nakajima, K. Tokoi, Y. Suzuki, K. Nishizuka, and K. Sueki
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 147-147

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion exchange of Rf in H2SO4 using the batch-type solid-liquid extraction apparatus AMBER2021

    • Author(s)
      T. Yokokita, Y. Kasamatsu, E. Watanabe, Y. Komori, Y. Shigekawa, Y. Wang, D. Mori, H. Ninomiya, S. Hayami, K. Tonai, K. Ghosh, A. Shinohara, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 148-148

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Online anion-exchange experiment of Zr in H2SO4 for the chemical study of Rf in H2SO42021

    • Author(s)
      T. Yokokita, Y. Shigekawa, Y. Wang, Y. Komori, Y. Kasamatsu, E. Watanabe, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 149-149

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Solvent extraction of Zr and Hf from HCl by Aliquat 336 using a flow-type extraction apparatus toward online chemical studies of element 104, rutherfordium2021

    • Author(s)
      Y. Kasamatsu, N. Kondo, K. Nakamura, Y. Kuboki, H. Ninomiya, Y. Shigekawa, E. Watanabe, Y. Yasuda, K. Toyomura, M. Nagase, T. Yokokita, Y. Komori, H. Haba, T. Yoshimura, H. Itabashi, and A. Shinohara
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 150-150

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cation- and anion-exchange behavior and UV-vis spectroscopy of Zr in HBr for chemical characterization of bromide complexes of Rf2021

    • Author(s)
      T. Yokokita and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 151-151

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Solvent extraction of Fr and Cs with calix[4]arene-bis(benzocrown-6)2021

    • Author(s)
      Y. Komori and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 152-152

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Measurement of production cross sections of 175Hf in the natLu(p,x) and natLu(d,x) reactions2021

    • Author(s)
      Y. Komori, H. Haba, M. Aikawa, M. Saito, S. Takacs, and F. Ditroi
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 54 Pages: 171-171

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Co-precipitation behaviour of single atoms of rutherfordium in basic solutions2021

    • Author(s)
      Y. Kasamatsu, K. Toyomura, H. Haba, T. Yokokita, A. Kino, Y. Yasuda, Y. Komori, J. Kanaya, M.H. Huang, M. Murakami, H. Kikunaga, E. Watanabe, T. Yoshimura, K. Morita, T. Mitsugashira, K. Takamiya, T. Ohtsuki, A. Shinohara
    • Journal Title

      NATURE CHEMISTRY

      Volume: 13 Issue: 3 Pages: 226-230

    • DOI

      10.1038/s41557-020-00634-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solvent Extraction of Zr and Hf from HCl by Aliquat 336 using a Flow-Type Extraction Apparatus Toward Online Chemical Studies of Element 104, Rutherfordium2020

    • Author(s)
      Kasamatsu Yoshitaka、Kondo Narumi、Nakamura Kouhei、Kuboki Yuki、Ninomiya Hidemi、Shigekawa Yudai、Watanabe Eisuke、Yasuda Yuki、Toyomura Keigo、Nagase Masahiro、Yokokita Takuya、Komori Yukiko、Haba Hiromitsu、Yoshimura Takashi、Itabashi Hideyuki、Shinohara Atsushi
    • Journal Title

      Solvent Extraction and Ion Exchange

      Volume: 38 Issue: 3 Pages: 318-327

    • DOI

      10.1080/07366299.2020.1726075

    • Related Report
      2020 Annual Research Report 2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of an “α-TOF” detector for correlated measurement of atomic masses and decay properties2020

    • Author(s)
      Niwase T.、Wada M.、Schury P.、Haba H.、Ishizawa S.、Ito Y.、Kaji D.、Kimura S.、Miyatake H.、Morimoto K.、Morita K.、Rosenbusch M.、Wollnik H.、Shanley T.、Benari Y.
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

      Volume: 953 Pages: 163198-163198

    • DOI

      10.1016/j.nima.2019.163198

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Production of Bh266 in the Cm248(Na23,5n)Bh266 reaction and its decay properties2020

    • Author(s)
      Haba H.他(Shigekawa Y. 19番目)
    • Journal Title

      Physical Review C

      Volume: 102 Issue: 2 Pages: 024625-024625

    • DOI

      10.1103/physrevc.102.024625

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Measurement of fusion barrier distribution in 51V+208Pb system2020

    • Author(s)
      T. Niwase, K. Fujita, Y. Yamano, K. Watanabe, D. Kaji, K. Morimoto, H. Haba, T. Hirano, S. Mitsuoka, and K. Morita
    • Journal Title

      JPS Conf. Proc.

      Volume: 32

    • DOI

      10.7566/jpscp.32.010022

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of quasielastic barrier distributions as a step towards the synthesis of superheavy elements with hot fusion reactions2020

    • Author(s)
      T. Tanaka, K. Morita, K. Morimoto, D. Kaji, H. Haba, R. A. Boll, N. T. Brewer, S. Van Cleve, D. J. Dean, S. Ishizawa, Y. Ito, Y. Komori, K. Nishio, T. Niwase, B. C. Rasco, J. B. Roberto, K. P. Rykaczewski, H. Sakai, D. W. Stracener, and K. Hagino
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 6-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Offline measurement of mass and correlated decay properties using radioactive 224Ra source via MRTOF+α-TOF detector2020

    • Author(s)
      T. Niwase, M. Wada, P. Schury, H. Haba, S. Ishizawa, Y. Ito, D. Kaji, S. Kimura, H. Miyatake, K. Morimoto, K. Morita, M Rosenbusch, H. Wollnik, T. Shanley, and Y. Benari
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 14-14

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Correlated measurement of mass and decay of fusion evaporation products for 51V+159Tb reactions via MRTOF+α-TOF detector2020

    • Author(s)
      T. Niwase, M. Wada, P. Schury, Y. Ito, S. Kimura, D. Kaji, M Rosenbusch, Y. X. Watanabe, Y. Hirayama, H. Miyatake, J. Y. Moon, H. Ishiyama, K. Morimoto, H. Haba, T. Tanaka, S. Ishizawa, P. Brionnet, S. Iimura, A. Takamine, K. Morita, and H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 50-50

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] On-line anion-exchange experiment of Nb and Ta in HF/HNO3 mixture solution for Db chemistry2020

    • Author(s)
      S. Adachi, A. Toyoshima, K. Tsukada, H. Haba, Y. Komori, T. Yokokita, Y. Shigekawa, Y. Wang, A. Kashihara, M. Kato, A. Nakajima, and K. Sueki
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 162-162

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion-exchange behaviour of Nb, Ta and Pa in H2SO42020

    • Author(s)
      M. Kato, K. Tsukada, H. Haba, Y. Komori, T. Yokokita, D. Mori, S. Adachi, A. Kashihara, and K. Sueki
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 163-163

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion exchange of Nb and Ta in HF/HCl mixture solution for Db chemistry2020

    • Author(s)
      T. Yokokita and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 164-164

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion exchange of element 104, Rf, at 0.11 M H2SO4 by using batch-type solid-liquid extraction apparatus, AMBER2020

    • Author(s)
      T. Yokokita, Y. Kasamatsu, E. Watanabe, Y. Komori, Y. Shigekawa, Y. Wang, D. Mori, H. Ninomiya, S. Hayami, K. Tonai, K. Ghosh, A. Shinohara, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 165-165

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion-exchange of Zr, Hf, and Th by the automated extraction apparatus: toward the chemical study of 104Rf in HNO32020

    • Author(s)
      E. Watanabe, T. Yokokita, Y. Kasamatsu, S. Hayami, K. Tonai, Y. Shigekawa, H. Haba, and A. Shinohara
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 166-166

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Development of an RF-carpet gas cell for the chemistry of superheavy elements2020

    • Author(s)
      Y. Shigekawa, A. Yamaguchi, N. Sato, A. Takamine, M. Wada, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 168-168

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] An attempt to modify the membrane degasser (MDG)2020

    • Author(s)
      Y. Komori, K. Ooe, T. Yokokita, Y. Shigekawa, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 169-169

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preparation of Gd targets for in-beam fission measurements as a step towards the handling of 243Am targets with ultra-thin backings2020

    • Author(s)
      T. Tanaka, D. J. Hinde, H. Haba, M. Dasgupta, S. Battisson, A. C. Berriman, L. T. Bezzina, J. Buete, I. P. Carter, K. J. Cook, E. Graham, J. Heighway, T. D. Hume, D. Y. Jeung, Y. Komori, P. McGlynn, D. Mori, S. A. Parker-Steele, C. Sengupta, C. Simenel, E. C. Simpson, M. A. Stoyer, B. M. A. Swinton-Bland et al.
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 170-170

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Excitation function measurement of the 205Tl(d,α)203Hg reaction for carrier-free 203Hg tracer production2020

    • Author(s)
      Y. Takahashi, S. Goto, D. Mori, T. Yokokita, Y. Komori, Y. Wang, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 53 Pages: 180-180

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 元素周期表の新時代 119番以降の新元素を求めて2020

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学

      Volume: 594 Pages: 43-49

    • NAID

      40022313035

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Study of Quasielastic Barrier Distributions as a Step towards the Synthesis of Superheavy Elements with Hot Fusion Reactions2020

    • Author(s)
      Tanaka T.、Morita K.、Morimoto K.、Kaji D.、Haba H.、Boll R.A.、Brewer N.T.、Van Cleve S.、Dean D.J.、Ishizawa S.、Ito Y.、Komori Y.、Nishio K.、Niwase T.、Rasco B.C.、Roberto J.B.、Rykaczewski K.P.、Sakai H.、Stracener D.W.、Hagino K.
    • Journal Title

      Physical Review Letters

      Volume: 124 Issue: 5 Pages: 1-5

    • DOI

      10.1103/physrevlett.124.052502

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mass Spectrometric Speciation of Metal-Carbonyls in the Gas Phase2019

    • Author(s)
      Y. Wang, Y. Wittwer, J. Zhang, J. Yang, H. Haba, Y. Komori, T. Yokokita, S. Cao, F. Fan, R. Eichler, A. Tuerler, Z. Qin
    • Journal Title

      PSI Annual Report, Laboratory of Radiochemistry

      Volume: 2018 Pages: 13-14

    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Journal Article] Mass spectrometric speciation of mononuclear Re carbonyls in the gas phase2019

    • Author(s)
      Y. Wang, Y. Wittwer, J. Zhang, J. Yang, H. Haba, Y. Komori, T. Yokokita, S. Cao, F. Fan, R. Eichler, A. Tuerler, Z. Qin
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 21-21

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] First online experiment of α-ToF detector with MRTOF-MS2019

    • Author(s)
      T. Niwase, M. Wada, P. Schury, Y. Ito, S. Kimura, D. Kaji, M. Rosenbusch, Y. X. Watanabe, Y. Hirayama, H. Miyatake, J. Y. Moon, H. Ishiyama, K. Morimoto, H. Haba, T. Tanaka, S. Ishizawa, A. Takamine, K. Morita, H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 53-53

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] SHE-Mass-II: an MRTOF-MS for Super Heavy Nuclei2019

    • Author(s)
      M. Wada, P. Schury, S. Kimura, S. Ishizawa, T. Niwase, Y. Ito, M. Rosenbusch, D. Kaji, K. Morimoto, H. Haba, H. Miyatake, X. Y. Watanabe, H. Hirayama, J. Y. Moon, A. Takamine, T. Tanaka, K. Morita, H. Ishiyama, H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 136-136

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Status and future plans of the MRTOF MS constructed at the SLOWRI facility2019

    • Author(s)
      M. Rosenbusch, M. Wada, H. Ishiyama, P. Schury, Y. Ito, H. Haba, S. Ishizawa, D. Kaji, S. Kimura, H. Miyatake, J. Y. Moon, K. Morimoto, K. Morita, T. Niwase, A. Takamine, T. Tanaka, H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 137-137

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO3 acidic solutions2019

    • Author(s)
      A. Yokoyama, Y. Kitayama, Y. Fukuda, H. Kikunaga, M. Murakami, Y. Komori, S. Yanou, H. Haba, K. Tsukada, A. Toyoshima
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 183-183

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Coprecipitation experiment of element 102, No, with Sm(OH)3 using NH3 and NaOH solution2019

    • Author(s)
      H. Ninomiya, Y. Kasamatsu, S. Hayami, M. Nagase, Y. Shigekawa, N. Kondo, E. Watanabe, H. Haba, T. Yokokita, Y. Komori, D. Mori, Y. Wang, K. Ghosh, N. Sato, A. Shinohara
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 184-184

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Complex formation of Fr with crown ethers2019

    • Author(s)
      Y. Komori, H. Haba, T. Yokokita, S. Yano, N. Sato, K. Ghosh, Y. Sakemi, H. Kawamura
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 185-185

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anion and cation exchange of Pa in HF/HCl mixture solution for Db chemistry2019

    • Author(s)
      T. Yokokita, H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 186-186

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study of anion exchange equilibrium of Zr and Hf in H2SO4 for Rf experiment2019

    • Author(s)
      T. Yokokita, Y. Kasamatsu, Y. Komori, E. Watanabe, K. Ghosh, Y. Wang, D. Mori, A. Shinohara, H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 52 Pages: 187-187

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The Rewards and Challenges of Expanding the Periodic Table2019

    • Author(s)
      H. Haba
    • Journal Title

      Chem. Eng. News

      Volume: August 5 Pages: 36-37

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 第8周期の新元素を求めて2019

    • Author(s)
      羽場宏光
    • Journal Title

      放射化学

      Volume: 40 Pages: 14-20

    • NAID

      40022295303

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 3.日本の研究者による新元素の探索と周期表の開拓-ニッポニウム,93番元素,ニホニウム。さらなる新元素を求めて-2019

    • Author(s)
      羽場宏光
    • Journal Title

      化学と工業

      Volume: 72 Pages: 944-945

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO3 acidic solutions2019

    • Author(s)
      A. Yokoyama, Y. Kitayama, Y. Fukuda, H. Kikunaga, M. Murakami, Y. Komori, S. Yano, H. Haba, K. Tsukada, and A. Toyoshima
    • Journal Title

      Radiochimica Acta

      Volume: 107 Issue: 1 Pages: 27-32

    • DOI

      10.1515/ract-2018-2949

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The study of rhenium pentacarbonyl complexes using single-atom chemistry in the gas phase2019

    • Author(s)
      Wang Yang、Cao Shiwei、Zhang Jicai、Fan Fangli、Yang Jie、Haba Hiromitsu、Komori Yukiko、Yokokita Takuya、Morimoto Kouji、Kaji Daiya、Wittwer Yves、Eichler Robert、T?rler Andreas、Qin Zhi
    • Journal Title

      Physical Chemistry Chemical Physics

      Volume: 21 Issue: 13 Pages: 7147-7154

    • DOI

      10.1039/c8cp07844k

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] ニホニウムはいかにして誕生したのか 10. ニホニウム命名2019

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 1月号

      Volume: 574 Pages: 44-49

    • NAID

      40021748647

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 11. さらなる新元素を求めて2019

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 2月号

      Volume: 575 Pages: 42-46

    • NAID

      40021773746

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 12. 新元素の化学的性質2019

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 3月号

      Volume: 576 Pages: 42-46

    • NAID

      40021806755

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Discovery of new element, nihonium, and perspectives (PLENARY)2018

    • Author(s)
      K. Morita, K. Morimoto, D. Kaji, H. Haba, and H. Kudo
    • Journal Title

      Progress in Nuclear Science and Technology

      Volume: 5 Issue: 0 Pages: 8-13

    • DOI

      10.15669/pnst.5.8

    • ISSN
      2185-4823
    • Year and Date
      2018-11-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Superheavy Element Chemistry Pioneered by GARIS—Synthesis of a Carbonyl Complex of Element 106, Seaborgium—2018

    • Author(s)
      羽場宏光
    • Journal Title

      RADIOISOTOPES

      Volume: 67 Issue: 10 Pages: 527-535

    • DOI

      10.3769/radioisotopes.67.527

    • NAID

      130007498061

    • ISSN
      0033-8303, 1884-4111
    • Year and Date
      2018-10-15
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of Superheavy Elements—Synthesis and Discovery of the Superheavy Elements with Atomic Number <i>Z</i>≥113—2018

    • Author(s)
      羽場宏光
    • Journal Title

      RADIOISOTOPES

      Volume: 67 Issue: 6 Pages: 277-289

    • DOI

      10.3769/radioisotopes.67.277

    • NAID

      130007396954

    • ISSN
      0033-8303, 1884-4111
    • Year and Date
      2018-06-15
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] New mass anchor points for neutron-deficient heavy nuclei from direct mass measurements of radium and actinium isotopes2018

    • Author(s)
      M. Rosenbusch, Y. Ito, P. Schury, M. Wada, D. Kaji, K. Morimoto, H. Haba, S. Kimura, H. Koura, M. MacCormick, H. Miyatake, J. Y. Moon, K. Morita, I. Murray, T. Niwase, A. Ozawa, M. Reponen, A. Takamine, T. Tanaka, and H. Wollnik
    • Journal Title

      Phys. Rev. C

      Volume: 97 Issue: 6 Pages: 064306-064306

    • DOI

      10.1103/physrevc.97.064306

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] First Direct Mass Measurements of Nuclides around Z=100 with a Multireflection Time-of-Flight Mass Spectrograph2018

    • Author(s)
      Ito Y.、Schury P.、Wada M.、Arai F.、Haba H.、Hirayama Y.、Ishizawa S.、Kaji D.、Kimura S.、Koura H.、MacCormick M.、Miyatake H.、Moon J.?Y.、Morimoto K.、Morita K.、Mukai M.、Murray I.、Niwase T.、Okada K.、Ozawa A.、Rosenbusch M.、Takamine A.、Tanaka T.、Watanabe Y.?X.、Wollnik H.、Yamaki S.
    • Journal Title

      Physical Review Letters

      Volume: 120 Issue: 15 Pages: 152501-152501

    • DOI

      10.1103/physrevlett.120.152501

    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Atomic masses of intermediate-mass neutron-deficient nuclei with relative uncertainty down to 35-ppb via multireflection time-of-flight mass spectrograph2018

    • Author(s)
      Kimura S.、Ito Y.、Kaji D.、Schury P.、Wada M.、Haba H.、Hashimoto T.、Hirayama Y.、MacCormick M.、Miyatake H.、Moon J.Y.、Morimoto K.、Mukai M.、Murray I.、Ozawa A.、Rosenbusch M.、Schatz H.、Takamine A.、Tanaka T.、Watanabe Y.X.、Wollnik H.
    • Journal Title

      International Journal of Mass Spectrometry

      Volume: 印刷中 Pages: 134-142

    • DOI

      10.1016/j.ijms.2018.05.001

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Online chemical adsorption studies of Hg, Tl, and Pb on SiO2 and Au surfaces in preparation for chemical investigations on Cn, Nh, and Fl at TASCA2018

    • Author(s)
      L. Lens, A. Yakushev, Ch. E. Duelllmann, M. Asai, J. Ballof, M. Block, H. M. David, J. Despotopulos, A. Di Nitto, K. Eberhardt, J. Even, Y. Nagame 他
    • Journal Title

      Radiochim. Acta

      Volume: 106 Issue: 12 Pages: 949-962

    • DOI

      10.1515/ract-2017-2914

    • NAID

      120007188903

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] A new period in superheavy-element hunting2018

    • Author(s)
      H. Haba
    • Journal Title

      Nature Chemistry

      Volume: 11 Issue: 1 Pages: 10-13

    • DOI

      10.1038/s41557-018-0191-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ニホニウムはいかにして誕生したのか 1. 元素の発見と周期表2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 4月号

      Volume: 565 Pages: 34-37

    • NAID

      40021493613

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 2. 同位体と核図表2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 5月号

      Volume: 566 Pages: 18-21

    • NAID

      40021519698

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 3. 人工元素2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 6月号

      Volume: 567 Pages: 44-48

    • NAID

      40021540588

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 4. 幻の新元素2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 7月号

      Volume: 568 Pages: 36-39

    • NAID

      40021617234

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 5. 超重元素2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 8月号

      Volume: 569 Pages: 40-43

    • NAID

      40021590711

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 6. 理研の新元素探索(1)2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 9月号

      Volume: 570 Pages: 24-28

    • NAID

      40021631595

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 7. 理研の新元素探索(2)2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 10月号

      Volume: 571 Pages: 53-57

    • NAID

      40021660074

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 8. 理研の新元素探索(3)2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 11月号

      Volume: 572 Pages: 25-28

    • NAID

      40021685674

    • Related Report
      2018 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 9. ロシアと米国による新元素探索2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学 12月号

      Volume: 573 Pages: 52-56

    • NAID

      40021717805

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Determination of fusion barrier distributions from quasielastic scattering cross sections towards superheavy nuclei synthesis2018

    • Author(s)
      T. Tanaka, Y. Narikiyo, K. Morita, K. Fujita, D. Kaji, K. Morimoto, S. Yamaki, Y. Wakabayashi, K. Tanaka, M. Takeyama, A. Yoneda, H. Haba, Y. Komori, S. Yanou, B. JP. Gall, Z. Asfari, H. Faure, H. Hasebe, M. Huang, J. Kanaya, M. Murakami, A. Yoshida, T. Yamaguchi, F. Tokanai, T. Yoshida, S. Yamamoto, Y. Yamano et al.
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 5-5

    • NAID

      40021431776

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Direct mass measurement of a T1/2 = 10 ms nucleus with a relative precision of 10-7 level2018

    • Author(s)
      M. Wada, Y. Ito, P. Schury, S. Kimura, M. Rosenbusch, D. Kaji, K. Morimoto, H. Haba, S. Ishizawa, A. Niwase, H. Miyatake, X. Y. Watanabe, H. Hirayama, J. Y. Moon, A. Takamine, T. Tanaka, K. Morita, and H. Wollnik
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 9-9

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Atomic masses of intermediate-mass neutron-deficient nuclei with sub-ppm precision via multireflection time-of-flight mass spectrograph2018

    • Author(s)
      S. Kimura, Y. Ito, D. Kaji, P. Schury, M. Wada, H. Haba, T. Hashimoto, Y. Hirayama, M. MacCormick, H. Miyatake, J. Y. Moon, K. Morimoto, M. Mukai, I. Murray, A. Ozawa, M. Rosenbusch, H. Schatz, A. Takamine, T. Tanaka, Y. X. Watanabe, and H. Wollnik
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 69-69

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decay measurement of 283Cn produced in the 238U(48Ca,3n) reaction using GARIS-II2018

    • Author(s)
      D. Kaji, K. Morimoto, H. Haba, Y. Wakabayashi, M. Takeyama, S. Yamaki, Y. Komori, S. Yanou, S. Goto, and K. Morita
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 70-70

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A study of additional uncertainties from fit boundaries using a new code for multi-reflection time-of-flight data2018

    • Author(s)
      M. Rosenbusch, Y. Ito, P. Schury, M. Wada, D. Kaji, K. Morimoto, H. Haba, S. Kimura, H. Koura, M. MacCormick, H. Miyatake, J. Y. Moon, K. Morita, I. Murray, T. Niwase, A. Ozawa, M. Reponen, A. Takamine, T. Tanaka, and H. Wollnik
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 103-103

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Development of α-ToF detector for correlation measurement of atomic masses and decay properties of superheavy nuclides2018

    • Author(s)
      T. Niwase, M. Wada, P. Schury, Y. Ito, M. Rosenbusch, D. Kaji, K. Morimoto, H. Haba, S. Ishizawa, K. Morita, and H. Wollnik
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 157-157

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Improved wide bandwidth mass analysis with MRTOF-MS2018

    • Author(s)
      P. Schury, M. Wada, M. Rosenbusch, Y. Ito, H. Haba, Y. Hirayama, D. Kaji, S. Kimura, H. Koura, H. Miyatake, J. Y. Moon, K. Morimoto, K. Morita, A. Ozawa, M. Rosenbusch, M. Reponen, A. Takamine, T. Tanaka, Y. X. Watanabe, and H. Wollnik
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 170-170

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solid-liquid extraction of Mo and W by Aliquat 336 from HCl solutions toward extraction chromatography experiments of Sg2018

    • Author(s)
      Y. Komori, T. Yokokita, Y. Kasamatsu, H. Haba, A. Toyoshima, K. Toyomura, K. Nakamura, J. Kaneya, M. Huang, Y. Kudou, N. Takahashi, and A. Shinohara
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 215-215

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reversed-phase chromatography for element 105, Db with Aliquat 336 resin from 2.7 M and 27 M HF solutions2018

    • Author(s)
      D. Sato, M. Murakami, S. Goto, K. Ooe, R. Motoyama, K. Shirai, R. Yamada, S. Tsuchiya, T. Moriyama, H. Haba, Y. Komori, S. Yano, A. Toyoshima, A. Mitsukai, K. Tsukada, H. Kikunaga, and H. Kudo
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 216-216

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solvent extraction of Rf in the Aliquat 336/HCl system using flow-type extraction apparatus2018

    • Author(s)
      N. Kondo, Y. Kasamatsu, H. Haba, M. Nagase, Y. Yasuda, Y. Shigekawa, H. Ninomiya, E. Watanabe, A. Kanda, K. Ouchi, Y. Kuboki, Y. Komori, S. Yano, N. Sato, T. Yokokita, and A. Shinohara
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 217-217

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Anion and cation exchanges of Zr, Hf, and Th in H2SO4 for chemical study of Rf2018

    • Author(s)
      T. Yokokita, S. Yano, Y. Komori, and H. Haba
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 218-218

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Solvent extraction behavior of Zr and Hf with 2-furoyltrifluoroacetone as model experiments for rutherfordium (element 104)2018

    • Author(s)
      K. Ooe, S. Kusakari, S. Goto, H. Haba, Y. Komori, and H. Kudo
    • Journal Title

      RIKEN Accelerator Progress Report

      Volume: 51 Pages: 219-219

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Determination of fusion barrie distributions from quasielastic scattering cross sections towards superheavy nuclei synthesis2018

    • Author(s)
      T. Tanaka, Y. Narikiyo, K. Morita, K. Fujita, D. Kaji, K. Morimoto, S. Yamaki, Y. Wakabayashi, K. Tanaka, M. Takeyama, et al.
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 87 Issue: 1 Pages: 014201-014201

    • DOI

      10.7566/jpsj.87.014201

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Activation cross sections of alpha-induced reactions on natural zinc for 68Ge production2018

    • Author(s)
      M. Aikawa, M. Saito, S. Ebata, Y. Komori, and H. Haba
    • Journal Title

      JAEA-Conf

      Volume: 2017-001 Pages: 153-156

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] GARISが拓く超重元素の化学―106番元素シーボーギウムのカルボニル錯体の合成―2018

    • Author(s)
      羽場宏光
    • Journal Title

      Radioisotopes

      Volume: 印刷中

    • NAID

      130007498061

    • Related Report
      2017 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 1. 元素の発見と周期表2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学

      Volume: 4月号 Pages: 34-37

    • NAID

      40021493613

    • Related Report
      2017 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 2. 同位体と核図表2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学

      Volume: 5月号 Pages: 18-21

    • NAID

      40021519698

    • Related Report
      2017 Annual Research Report
  • [Journal Article] ニホニウムはいかにして誕生したのか 3. 人工元素2018

    • Author(s)
      羽場宏光
    • Journal Title

      現代化学

      Volume: 6月号

    • NAID

      40021540588

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Crosschecking of alpha particle monitor reactions up to 50 MeV2017

    • Author(s)
      S. Takacs, F. Ditroi, Z. Szucs, H. Haba, Y. Komori, M. Aikawa, and M. Saito
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

      Volume: 397 Pages: 33-38

    • DOI

      10.1016/j.nimb.2017.02.033

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Production cross sections of 169Yb and Tm isotopes in deuteron-induced reactions on 169Tm2017

    • Author(s)
      Saito M.、Aikawa M.、Komori Y.、Haba H.、Takacs S.
    • Journal Title

      Applied Radiation and Isotopes

      Volume: 125 Pages: 23-26

    • DOI

      10.1016/j.apradiso.2017.04.010

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Excitation functions of alpha particles induced nuclear reactions on natural titanium in the energy range of 10.4-50.2 MeV2017

    • Author(s)
      Usman Ahmed Rufai、Khandaker Mayeen Uddin、Haba Hiromitsu、Otuka Naohiko、Murakami Masashi
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

      Volume: 399 Pages: 34-47

    • DOI

      10.1016/j.nimb.2017.03.120

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Decay Measurement of 283Cn Produced in the 238U(48Ca,3n) Reaction Using GARIS-II2017

    • Author(s)
      Kaji Daiya、Morimoto Kouji、Haba Hiromitsu、Wakabayashi Yasuo、Takeyama Mirei、Yamaki Sayaka、Komori Yukiko、Yanou Shinya、Goto Shin-ichi、Morita Kosuke
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 86 Issue: 8 Pages: 085001-085001

    • DOI

      10.7566/jpsj.86.085001

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] β-delayed fission of 230Am2017

    • Author(s)
      G. L. Wilson, M. Takeyama, A. N. Andreyev, B. Andel, S. Antalic, W. N. Catford, L. Ghys, H. Haba, F. P. Hessberger, M. Huang, D. Kaji, Z. Kalaninova, K. Morimoto, K. Morita, M. Murakami, K. Nishio, R. Orlandi, A. G. Smith, K. Tanaka, Y. Wakabayashi, and S. Yamaki
    • Journal Title

      Physical Review C

      Volume: 96 Issue: 4 Pages: 044315-044315

    • DOI

      10.1103/physrevc.96.044315

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Investigation of the 27Al(d,x)24Na nuclear reaction for deuteron beam monitoring purpose2017

    • Author(s)
      Khandaker Mayeen Uddin、Haba Hiromitsu、Otuka Naohiko、Kassim Hasan Abu
    • Journal Title

      EPJ Web of Conferences

      Volume: 146 Pages: 11029-11029

    • DOI

      10.1051/epjconf/201714611029

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] GARISが拓く超重元素の化学2017

    • Author(s)
      羽場宏光
    • Journal Title

      原子核研究

      Volume: 62 Pages: 95-99

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Measurement of multiple isobar chains as a first step toward SHE identication via mass spectrometry2017

    • Author(s)
      P. Schury, M. Wada, Y. Ito, D. Kaji, A. Takamine, F. Arai, H. Haba, Y. Hirayama S. Jeong, S. Kimura, H. Koura, M. MacCormack, H. Miyatake, J.Y. Moon, K. Morimoto, K. Morita, I. Murray, A. Ozawa, M. Reponen, M. Rosenbusch, P.-A. Soderstrom, T. Tanaka, Y. X. Watanabe, and H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 8-8

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] First direct mass measurements of mendelevium and einsteinium with an MRTOF mass spectrograph2017

    • Author(s)
      Y. Ito, M. Wada, P. Schury, M. Rosenbusch, D. Kaji, K. Morimoto, H. Haba, Y. Hirayama, S. Kimura, H. Koura, M. MacCormick, H. Miyatake, J.Y. Moon, K. Morita, M. Mukai, I. Murray, T. Niwase, K. Okada, A. Ozawa, M. Reponen, A. Takamine, T. Tanaka, H. Wollnik, S. Yamaki, and Y.X. Watanabe
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 9-9

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Gas-phase chemistry of Re carbonyl complexes with short-lived isotopes2017

    • Author(s)
      Y. Wang, Z. Qin, F. Fan, H. Haba, Y. Komori, S. Yano, and S. Cao
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 25-25

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Observation of the chemical reaction equilibria of element 104, rutherfordium: Solid-liquid extraction of Rf, Zr, Hf and Th with Aliquat 336 resin from HCl2017

    • Author(s)
      T. Yokokita, Y. Kasamatsu, A. Kino, H. Haba, Y. Shigekawa, Y. Yasuda, K. Nakamura, K. Toyomura, Y. Komori, M. Murakami, T. Yoshimura, N. Takahashi, K. Morita, and A. Shinohara
    • Journal Title

      RIKEN Accel. Prog. Rep. 50, 26 (2017).

      Volume: 50 Pages: 26-26

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Initial effort to resolve isomers in MRTOF-MS via in-trap decayy2017

    • Author(s)
      P. Schury, M. Wada, Y. Ito, D. Kaji, A. Takamine, H. Haba, Y. Hirayama, S. Kimura, H. Koura, H. Miyatake, J.Y. Moon, K. Morimoto, K. Morita, A. Ozawa, M. Reponen, T. Tanaka, Y. X. Watanabe, and H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep. 50, 65 (2017).

      Volume: 50 Pages: 65-65

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Direct high-precision mass measurements of octupole-deformed nuclei with an MRTOF mass spectrograph2017

    • Author(s)
      Y. Ito, M. Wada, P. Schury, M. Rosenbusch, D. Kaji, K. Morimoto, H. Haba, Y. Hirayama, S. Kimura, H. Koura, M. MacCormick, H. Miyatake, J.Y. Moon, K. Morita, M. Mukai, I. Murray, T. Niwase, K. Okada, A. Ozawa, M. Reponen, A. Takamine, T. Tanaka, H. Wollnik, S. Yamaki, and Y. X. Watanabe
    • Journal Title

      RIKEN Accel. Prog. Rep. 50, 66 (2017).

      Volume: 50 Pages: 66-66

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Precision mass measurements of proton-rich nuclei in A ~60-80 region with the multirefection time-of-fight mass spectrograph2017

    • Author(s)
      S. Kimura, Y. Ito, D. Kaji, P. H. Schury, M. Wada, H. Haba, T. Hashimoto, Y. Hirayama, M. MacCormick, H. Miyatake, J. Y. Moon, K. Morimoto, M. Mukai, I. Murray, A. Ozawa, M. Rosenbusch, H. Schatz, A. Takamine, T. Tanaka, Y. X. Watanabe, H. Wollnik, and S. Yamaki
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 67-67

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Study of barrier distribution in the reaction 48Ca,50Ti+208Pb and 48Ca+248Cm at the RIKEN-GARIS2017

    • Author(s)
      T. Tanaka, Y. Narikiyo, K. Morita, K. Fujita, D. Kaji, K. Morimoto, S. Yamaki, Y. Wakabayashi, K. Tanaka, M. Takeyama, A. Yoneda, H. Haba, K. Komori et al.
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 68-68

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Measurement of barrier distribution for 50Ti,51V+248Cm and 51V+208Pb reactions2017

    • Author(s)
      T. Niwase, Y. Yamano, K. Watanabe, K. Morita, K. Fujita, T. Hirano, S. Mitsuoka, K. Morimoto, D. Kaji, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 69-69

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Recent developments of RIKEN 28 GHz SC-ECRIS2017

    • Author(s)
      Y. Higurashi, J. Ohnishi, H. Haba, M. Kidera, K. Ozeki, and T. Nakagawa
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 148-148

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Radiation evaluation for RILAC irradiation room2017

    • Author(s)
      K. Tanaka, A. Akasiho, H. Sakamoto, H. Mukai, R. Suzuki, H. Haba, K. Morimoto, S. Yanou, D. Kaji, and Y. Uwamino
    • Journal Title

      RIKEN Accel. Prog. Rep. 50, 216 (2017).

      Volume: 50 Pages: 216-216

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Observation of the extraction of Fr2+ from a cryogenic gas cell2017

    • Author(s)
      P. Schury, M. Wada, Y. Ito, H. Haba, Y. Hirayama, D. Kaji, S. Kimura, H. Koura, H. Miyatake, J. Y. Moon, K. Morimoto, K. Morita, A. Ozawa, M. Rosenbusch, M. Reponen, A. Takamine, T. Tanaka, Y. X. Watanabe, and H. Wollnik
    • Journal Title

      RIKEN Accel. Prog. Rep. 50, 245 (2017).

      Volume: 50 Pages: 245-245

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] On-line column chromatograpy of 88Nb with 52 wt% Aliquat 336 resin from HF media for Db experiment2017

    • Author(s)
      D. Sato, M. Murakami, S. Goto, K. Ooe, R. Motoyama, K. Shirai, S. Tsuchiya, H. Haba, Y. Komori, S. Yano, A. Toyoshima, A. Mitsukai, H. Kikunaga, and H. Kudo
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 246-246

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] On-line solvent extraction of Re with a rapid solvent extraction apparatus coupled to the GARIS gas-jet system2017

    • Author(s)
      Y. Komori, H. Haba, K. Ooe, D. Kaji, Y. Kasamatsu, H. Kikunaga, A. Mitsukai, K. Morimoto, R. Motoyama, J. P. Omtvedt, Z. Qin, D. Sato, N. Sato, Y. Shigekawa, T. Tanaka, A. Toyoshima, K. Tsukada, Y. Wang, K. Watanabe, S. Wulff, S. Yamaki, S. Yano, and Y. Yasuda
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 247-247

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Extraction behavior of 93mMo and 179W from HF / HCl into Aliquat336 as model experiments for seaborgium (Sg)2017

    • Author(s)
      A. Mitsukai, A. Toyoshima, Y. Komori, S. Yano, H. Haba, M. Asai, K. Tsukada, T. K. Sato, and Y. Nagame
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 248-248

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Batch solid-liquid extraction of Nb and Ta with 52 wt% Aliquat 336 resin from HF solutions2017

    • Author(s)
      D. Sato, M. Murakami, K. Ooe, R. Motoyama, H. Haba, Y. Komori, A. Toyoshima, A. Mitsukai, H. Kikunaga, S. Goto, and H. Kudo
    • Journal Title

      RIKEN Accel. Prog. Rep. 50, 249 (2017).

      Volume: 50 Pages: 249-249

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Extraction behaviors of Nb and Ta with triisooctyl amine from hydrochloric acid solution2017

    • Author(s)
      R. Motoyama, K. Ooe, Y. Komori, M. Murakami, H. Haba, S. Goto, and H. Kudo
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 250-250

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Chelate extraction of zirconium and hafnium using flow injection analysis technique for aqueous chemistry of element 104, rutherfordium2017

    • Author(s)
      R. Yamada, K. Ooe, S. Goto, H. Haba, Y. Komori, and H. Kudo
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 251-251

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Coprecipitation experiment with Sm hydroxide using a multitracer produced by nuclear spallation reaction: A tool for chemical studies with superheavy elements2017

    • Author(s)
      Y. Kasamatsu, T. Yokokita, K. Toyomura, Y. Shigekawa, H. Haba, J. Kanaya, M. Huang, Y. Ezaki, T. Yoshimura, K. Morita, and A. Shinohara
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 252-252

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Production and purification of 88Zr and 121mTe2017

    • Author(s)
      T. Kubota, S. Yanou, S. Shibata, H. Haba, and S. Takahashi
    • Journal Title

      RIKEN Accel. Prog. Rep. 50

      Volume: 50 Pages: 254-254

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Excitation functions of natCu(α,x)57,58g+mCo nuclear reactions2017

    • Author(s)
      A. R. Usman, M. U. Khandaker, H. Haba, N. Otuka, M. Murakami, and Y. Komori
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 256-256

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Journal Article] Activation cross sections of α-induced reactions on natZn for 68Ge production2017

    • Author(s)
      M. Aikawa, M. Saito, S. Ebata, Y. Komori, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 257-257

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Activation cross sections of deuteron-induced reactions on natural palladium for 103Ag production2017

    • Author(s)
      N. Ukon, M. Aikawa, Y. Komori, and H. Haba
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 258-258

    • Related Report
      2017 Annual Research Report
    • Open Access
  • [Journal Article] Production cross sections of 169Yb in deuteron-induced reactions on 169Tm2017

    • Author(s)
      M. Saito, M. Aikawa, Y. Komori, H. Haba, and S. Takacs
    • Journal Title

      RIKEN Accel. Prog. Rep.

      Volume: 50 Pages: 259-259

    • Related Report
      2017 Annual Research Report
    • Open Access / Int'l Joint Research
  • [Presentation] 新元素でがん治療 ~RIBFがつくるラジオアイソトープ~2022

    • Author(s)
      羽場宏光
    • Organizer
      第9回理研イノベーションセミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] ニホニウム発見への道のり2022

    • Author(s)
      羽場宏光
    • Organizer
      早稲田大学本庄高等学院課外講義
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Zr及びHfのスルファト錯体推定に向けたTOA/H2SO4系の溶媒抽出2022

    • Author(s)
      横北卓也, 羽場宏光
    • Organizer
      日本化学会第102春季年会(2022)
    • Related Report
      2021 Annual Research Report
  • [Presentation] MRTOF-MSを用いた252Cf自発核分裂片の網羅的精密質量測定2022

    • Author(s)
      木村創大, 和田道治, 羽場宏光, 石澤倫, 森本幸司, 庭瀬暁隆, Marco Rosenbusch, and Peter Schury for the SHE-Mass Collaboration
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Related Report
      2021 Annual Research Report
  • [Presentation] MRTOF+α-TOFによる257,258Dbの精密質量測定2022

    • Author(s)
      庭瀬暁隆, P. Schury, 和田道治, P. Brionnet, S. Chen, 羽場宏光, 平山賀一, D. S. Hou, 飯村俊, 石山博恒, 伊藤由太, 加治大哉, 木村創大, 小浦寛之, 宮武宇也, 森本幸司, 森田浩介, 長江大輔, M. Rosenbusch, 高峰愛子, 渡辺裕, H. Wollnik, W. Xian, S. X. Yan
    • Organizer
      日本物理学会第77回年次大会(2022年)
    • Related Report
      2021 Annual Research Report
  • [Presentation] 理研RIビームファクトリーにおけるRI製造供給2021

    • Author(s)
      羽場宏光
    • Organizer
      第58回アイソトープ・放射線研究発表会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Production and applications of radioisotopes at RIKEN RI Beam Factory2021

    • Author(s)
      H. Haba
    • Organizer
      International Discussion Meeting on Future of Accelerator Applications and Radiotracers Research (FAAARR2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 超重核257Dbの直接質量測定2021

    • Author(s)
      庭瀬暁隆, P. Schury, 和田道治, P. Brionnet, S. Chen, 橋本尚志, 羽場宏光, 平山賀一, D. S. Hou, 飯村俊, 石山博恒, 石澤倫, 伊藤由太, 加治大哉, 木村創大, 小浦寛之, 宮武宇也, J. Y. Moon, 森本幸司, 森田浩介, 長江大輔, M. Rosenbusch, 高峰愛子, 渡辺裕, H. Wollnik, W. Xian, S. X. Yan
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] MRTOFとα-TOF検出器による,α崩壊に相関した精密質量測定法の開拓2021

    • Author(s)
      庭瀬暁隆,和田道治,P. Schury,P. Brionnet,S. D. Chen,橋本尚志, 羽場宏光,平山賀一,D. S. Hou, 飯村俊,石山博恒,石澤倫,伊藤由太, 加治大哉,木村創大,J. Liu,宮武宇也,J. Y. Moon,森本幸司,森田浩介,長江大輔,M. Rosenbusch,高峰愛子,田中泰貴,渡辺裕,H. Wollnik,W. Xian,S. X. Yan
    • Organizer
      日本放射化学会第65 回討論会(2021)
    • Related Report
      2021 Annual Research Report
  • [Presentation] ニホニウム発見への道のり2021

    • Author(s)
      羽場宏光
    • Organizer
      大宮北高校SSH特別講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory -Search for New Elements through Diagnosis and Therapy of Cancer-2021

    • Author(s)
      H. Haba
    • Organizer
      RIKEN-KFU (Kazan Federal University) 3rd Joint Symposium
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Si検出器の波形解析による軽粒子識別2021

    • Author(s)
      武藤大河, Pierre Brionnet, 浅井雅人, 郷慎太郎, Robert Grzywacz, 羽場宏光, 加治大哉, 木村創太, Thomas King, 森本幸司, Krzysztof Rykaczewski, 坂口聡志, 酒井英行, 森田浩介, 庭瀬暁隆, 田中聖臣
    • Organizer
      第127回日本物理学会九州支部例会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 原子の仕組みとラジオアイソトープの応用~新元素の探索からがんの治療まで~2021

    • Author(s)
      羽場宏光
    • Organizer
      令和2年度(2020年度)八王子市生涯学習センター主催市民自由講座
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] U+p及びTh+Li反応によるNp同位体励起関数の作成2020

    • Author(s)
      中島朗久, 坂口綾, 早川優太, 羽場宏光, 松村夏紀, 寺西翔, 森田涼雅, 横北卓也, 小森有希子, Yang Wang, 森大輝, Karin Hain, 山崎信哉, Jian Zheng, 末木啓介, 横山明彦
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 232Th + 7Li反応のNp合成系における不完全融合反応の影響2020

    • Author(s)
      寺西翔, 森田涼雅, 早川優太, 坂口綾, 中島朗久, 小森有希子, 横北卓也, 森大輝, 羽場宏光, 横山明彦
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 232Th+7Li反応における反跳率補正による核分裂断面積測定法の確立2020

    • Author(s)
      森田涼雅, 寺西翔, 早川優太, 坂口綾, 中島朗久, 小森有希子, 横北卓也, 森大輝, 羽場宏光, 横山明彦
    • Organizer
      日本放射化学会第64 回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] MRTOF+α-TOFによる257Dbの直接質量測定2020

    • Author(s)
      庭瀬暁隆, P. Schury, 和田道治, P. Brionnet, S. Chen, 橋本尚志, 羽場宏光, 平山賀一, D. S. Hou, 飯村俊, 石山博恒, 石澤倫, 伊藤由太, 加治大哉, 木村創大, 小浦寛之, J. J. Liu, 宮武宇也, J. Y. Moon, 森本幸司, 森田浩介, 長江大輔, M. Rosenbusch, 高峰愛子, 渡辺裕, H. Wollnik, W. Xian, S. X. Yan
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 核化学研究用高周波イオン収集システムの開発2020

    • Author(s)
      重河優大, 山口敦史, 佐藤望, 高峰愛子, 和田道治, 羽場宏光
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] HF/HNO3系におけるDbの陰イオン交換挙動2020

    • Author(s)
      加藤瑞穂, 安達サディア, 豊嶋厚史, 塚田和明, 浅井雅人, 羽場宏光, 横北卓也, 小森有希子, 重河 優大, Yang Wang, 森大輝, 柏原歩那, 床井健運, 中島朗久, 鈴木雄介, 西塚魁人, 末木啓介
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] 硫酸系におけるRfの陰イオン交換: 分配係数の硫酸濃度依存性2020

    • Author(s)
      横北卓也, 笠松良崇, 渡邉瑛介, 小森有希子, 重河優大, 森大輝, 王洋, 二宮秀美, 速水翔, 東内 克馬, ゴーシュ コースタブ, 篠原厚, 羽場宏光
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] Rfの化学研究に向けた89mZrの硝酸系でのオンライン陰イオン交換実験2020

    • Author(s)
      渡邉瑛介, 笠松良崇, 横北卓也, 速水翔, 東内克馬, 重河優大, 羽場宏光, 篠原 厚
    • Organizer
      日本放射化学会第64回討論会(2020)
    • Related Report
      2020 Annual Research Report
  • [Presentation] ラジオアイソトープの製造と応用 ~新元素の探索からがん治療まで~2020

    • Author(s)
      羽場宏光
    • Organizer
      第17回日本加速器学会年会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory - Search for New Elements through Diagnosis and Therapy of Cancer -2020

    • Author(s)
      H. Haba
    • Organizer
      Symposium on Nuclear Data 2020
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 理研におけるラジオアイソトープの製造と応用~新元素の探索からがんの診断・治療まで~2020

    • Author(s)
      羽場宏光
    • Organizer
      第75回 放射線計測研究会, 2020.1.18 (和光市)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory - Search for New Elements through Diagnosis and Therapy of Cancer -2020

    • Author(s)
      H. Haba
    • Organizer
      The 10th International Conference on Isotopes (10ICI), 2020.2.5 (Kuala Lumpur, Malaysia)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Present Status and Perspectives of Superheavy Element Chemistry at RIKEN2020

    • Author(s)
      H. Haba
    • Organizer
      The 10th International Conference on Isotopes (10ICI), 2020.2.6 (Kuala Lumpur, Malaysia)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] MRTOF+α-TOFを用いた短寿命α崩壊核種の質量-崩壊特性測定2020

    • Author(s)
      庭瀬暁隆, 和田道治, P. Schury, 伊藤由太, 木村創大, 加治大哉, M. Rosenbusch, 渡辺裕, 平山賀一, 宮武宇也, J. Y. Moon, 石山博恒, 森本幸司, 羽場宏光, 田中泰貴, 石澤倫, 飯村俊, 高峰愛子, 森田浩介, H. Wollnik
    • Organizer
      日本物理学会第75回年次大会(2020年), 2020.3 (名古屋市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Production and Applications of Radioisotopes at RIKEN RI Beam Factory2019

    • Author(s)
      H. Haba
    • Organizer
      SHE Science Symposium, 2019.5.29 (Oak Ridge, USA)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Synthesis and Chemistry of New Elements at RIKEN2019

    • Author(s)
      H. Haba
    • Organizer
      9th European Chemistry Congress, 2019.6.17 (Berlin, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Present status and perspectives of superheavy element researches at RIKEN2019

    • Author(s)
      H. Haba
    • Organizer
      XXXVI'th Mazurian Lakes Conference on Physics, 2019.9.5 (Piaski, Poland)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 新元素化学の展望2019

    • Author(s)
      羽場宏光
    • Organizer
      日本物理学会 2019年秋季大会, 2019.9.17 (山形市)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] RI production - Chemistry of new elements to diagnosis and treatment of cancer -2019

    • Author(s)
      H. Haba
    • Organizer
      Tsukuba Conference 2019, 2019.10.2 (Tsukuba, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 新元素を探そう!2019

    • Author(s)
      羽場宏光
    • Organizer
      君たちの将来と化学の未来 東大で過ごす化学な週末, 2019.10.26 (文京区)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 113番ニホニウムの発見2019

    • Author(s)
      羽場宏光
    • Organizer
      国際周期表年2019特別展オープニングイベント, 2019.11.3 (山形市)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] 元素をつくろう!2019

    • Author(s)
      羽場宏光
    • Organizer
      サイエンスアゴラ国際周期表年特別企画 元素検定2019@東京, 2019.11.16 (江東区)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] ラジオアイソトープの製造と応用-新元素の探索からがんの診断・治療まで-2019

    • Author(s)
      羽場宏光
    • Organizer
      2019年度日本アイソトープ協会シンポジウム「PET・イメージング研究の最前線~ライフサイエンスと理工学の融合~」, 2019.11.22 (川崎市)
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Chemical studies of superheavy elements at a recoil separator, with a focus on Fl2019

    • Author(s)
      A. Yakushev, L. Lens, Ch.E. Duellmann, M. Asai, M. Block, H. Brand, H. M. David, J. Despotopulos, A. Di Nitto, K. Eberhardt, U. Forsberg, P. Golubev, M. Goetz, S. Goetz, H. Haba et al.
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In-situ synthesis of volatile transition metal carbonyl complexes with short-lived radioisotopes2019

    • Author(s)
      M. Goetz, Ch. E. Duellmann, A. Yakushev, M. Asai, J. Ballof, A. Di Nitto, K. Eberhardt, S. Goetz, H. Haba, E. Jaeger, Y. Kaneya, Y. Komori, J. V. Kratz, J. Krier, B. Lommel, A. Mitsukai, Y. Nagame, T. K. Sato, A. Toyoshima, K. Tsukada, V. Wolter, V. Yakusheva
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The study of rhenium pentacarbonyl complexes using single-atom chemistry in gas phase2019

    • Author(s)
      Z. Qin, Y. Wang, S. Cao, J. Zhang, J. Yang, H. Haba, F. Fan, Y. Komori, T. Yokokita, K. Morimoto, D. Kaji, Y. Wittwer, R. Eichler, A. Tuerler
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The species identification of Mo, W, and Re carbonyl complexes with laserablation time-of-flight mass-spectrometry2019

    • Author(s)
      Y. Wang, Y. Wittwer, J. Zhang, J. Yang, H. Haba, Y. Komori, T. Yokokita, S. Cao, F. Fan, R. Eichler, A. Tuerler, Z. Qin
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Optimizations of the TASCA-COMPACT setup towards chemical studies of nihonium (element 113)2019

    • Author(s)
      L. Lens, A. Yakushev, Ch. E. Duellmann, M. Asai, M. Block, H. Brand, M. Dasgupta, H. M. David, J. Despotopulos, A. Di Nitto, K. Eberhardt, M. Goetz, P. Golubev, S. Goetz, H. Haba et al.
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development and first results from a novel "α-ToF" detector used with a multi-reflection time-of-flight mass spectrograph2019

    • Author(s)
      T. Niwase, M. Wada, P. Schury, Y. Ito, S. Kimura, D. Kaji, M. Rosenbusch, Y. Watanabe, Y. Hirayama, H. Miyatake, J. Y. Moon, H. Ishiyama, K. Morimoto, H. Haba, T. Tanaka, S. Ishizawa, A. Takamine, K. Morita, H. Wollnik
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Fusion Dynamics for Hot Fusion Reactions revealed in Quasielastic Barrier Distributions2019

    • Author(s)
      T. Tanaka, K. Morita, K. Morimoto, D. Kaji, H. Haba, R. A. Boll, N. T. Brewer, S. V. Cleve, D. J. Dean, S. Ishizawa, Y. Ito, Y. Komori, K. Nishio, T. Niwase, B. C. Rasco, J. B. Roberto, K. Rykaczewski, H. Sakai, D. W. Stracener, K. Hagino
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SHE-Mass-II setup for direct mass measurement of hot-fusion superheavy nuclides2019

    • Author(s)
      M. Wada, P. Schury, H. Miyatake, Y. X. Watanabe, Y. Hirayama, H. Wollnik, S. Kimura, S. Ishizawa, T. Niwase, M. Rosenbusch, D. Kaji, K. Morimoto, H. Haba, I. Takamine, T. Tanaka, H. Ishiyama, Y. Ito, J. Y. Moon, K. Morita
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Direct mass measurements of mendelevium isotopes in the vicinity of the N=152 deformed shell-closure2019

    • Author(s)
      Y. Ito, P. Schury, M. Wada, F. Arai, H. Haba, Y. Hirayama, S. Ishizawa, D. Kaji, S. Kimura, H. Koura, M. Maccormick, H. Miyatake, J.-Y. Moon, K. Morimoto, K. Morita, M. Mukai, I. Murray, T. Niwase, K. Okada, A. Ozawa, M. Rosenbusch, A. Takamine, T. Tanaka, Y. Watanabe, H. Wollnik, S. Yamaki
    • Organizer
      6th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN19), 2019.8 (Wilhelmshaven, Germany)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MRTOF-MSを用いた207Raの精密質量-崩壊特性測定2019

    • Author(s)
      庭瀬暁隆, 和田道治, P. Schury, 伊藤由太, 木村創太, 加治大哉, M. Rosenbusch, 渡辺裕, 平山賀一, 宮武宇也, J. Y. Moon, 石山博恒, 森本幸司, 羽場宏光, 田中泰貴, 石澤倫, 高峰愛子, 森田浩介, H. Wollnik
    • Organizer
      日本物理学会 2019年秋季大会, 2019.9 (山形市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 硫酸系におけるRf の陰イオン交換2019

    • Author(s)
      横北卓也, 笠松良崇, 渡邉瑛介, 小森有希子, 二宮秀美, 王洋, 森大輝, ゴーシュコースタブ, 篠原 厚, 羽場宏光
    • Organizer
      日本放射化学会第63 回討論会(2019), 2019.9 (いわき市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 水酸化サマリウム共沈法を用いた102番元素ノーベリウムの沈殿実験2019

    • Author(s)
      速水翔, 二宮秀美, 渡邉瑛介, 重河優大, 永瀬将浩, 笠松良崇, 近藤成美, 羽場宏光, 横北卓也, 小森有希子, 森大輝, 王洋, ゴーシュコースタブ, 佐藤望, 篠原厚
    • Organizer
      日本放射化学会第63 回討論会(2019), 2019.9 (いわき市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] MRTOF + α-TOFを用いた207Raの質量-崩壊特性測定2019

    • Author(s)
      庭瀬暁隆, 和田道治, P. Schury, 伊藤由太, 木村創大, 加治大哉, M. Rosenbusch, 渡辺裕, 平山賀一, 宮武宇也, J. Y. Moon, 石山博恒, 森本幸司, 羽場宏光, 田中泰貴, 石澤倫, 高峰愛子, 森田浩介, H. Wollnik
    • Organizer
      日本放射化学会第63 回討論会(2019), 2019.9 (いわき市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] HF/HNO3水溶液中におけるNb, Ta, Paの陰イオン交換実験~Dbフッ化物錯体の推定に向けて~2019

    • Author(s)
      安達サディア, 末木啓介, 豊嶋厚史, 塚田和明, 羽場宏光, 小森有希子, 横北卓也, 森大輝
    • Organizer
      日本放射化学会第63 回討論会(2019), 2019.9 (いわき市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] 239Np複合核系における核分裂断面積測定による軌道角運動量の推定2019

    • Author(s)
      森田涼雅, 早川優太, 小森有希子, 横北卓也, 森大輝, 羽場宏光, 笠松良崇, 篠原厚, 横山明彦
    • Organizer
      日本放射化学会第63 回討論会(2019), 2019.9 (いわき市)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Coprecipitation of nobelium with samarium hydroxide2019

    • Author(s)
      Y. Kasamatsu, H. Ninomiya, S. Hayami, M. Nagase, E. Watanabe, Y. Shigekawa, N. Kondo, H. Haba, T. Yokokita, Y. Komori, D. Mori, Y. Wang, K. Ghosh, M. Kaneko, A. Shinohara
    • Organizer
      The 4th International Symposium on Superheavy Elements (SHE2019), 2019.12 (Hakone, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Towards the bohrium carbonyl complexes in gas phase2019

    • Author(s)
      Z. Qin, Y. Wang, S. W. Cao, J. C. Zhang, F. L. Fang, J. Yang, H. Haba, Y. Komori, T. Yokokita, K. Morimoto, D. Kaji, Y. Wittwer, R. Eichler, A. Tuerler
    • Organizer
      The 4th International Symposium on Superheavy Elements (SHE2019), 2019.12 (Hakone, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Species identification of Re carbonyls using laser-ablation time-of-flight mass-spectrometer2019

    • Author(s)
      Y. Wang, Y. Wittwer, J. Zhang, S. Cao, Y. Komori, T. Yokokita, Y. Shigekawa, F. Fan, J. Yang, H. Haba, R. Eichler, A. Tuerler, Z. Qin
    • Organizer
      The 4th International Symposium on Superheavy Elements (SHE2019), 2019.12 (Hakone, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anion exchange of Rf, Zr, Hf, and Th in H2SO42019

    • Author(s)
      T. Yokokita, Y. Kasamatsu, E. Watanabe, Y. Komori, H. Ninomiya, Y. Wang, D. Mori, K. Ghosh, A. Shinohara, H. Haba
    • Organizer
      The 4th International Symposium on Superheavy Elements (SHE2019), 2019.12 (Hakone, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Correlation measurement of precision mass and decay properties of nuclei via MRTOF-MS with α-ToF detector2019

    • Author(s)
      T. Niwase, M. Wada, P. Schury, Y. Ito, S. Kimura, D. Kaji, M. Rosenbusch, Y. X. Watanabe, Y. Hirayama, H. Miyatake, J. Y. Moon, H. Ishiyama, K. Morimoto, H. Haba, T. Tanaka, S. Ishizawa, A. Takamine, K. Morita, H. Wollnik
    • Organizer
      The 4th International Symposium on Superheavy Elements (SHE2019), 2019.12 (Hakone, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Dynamic ejection-field correction for MR ToF mass spectrometry of SHE using arbitrary mass references2019

    • Author(s)
      M. Rosenbusch, M. Wada, P. Schury, S. Iimura, H. Haba, Y. Hirayama, H. Ishiyama, S. Ishizawa, Y. Ito, D. Kaji, S. Kimura, H. Miyatake, J. Y. Moon, K. Morimoto, T. Tanaka, T. Niwase, A. Takamine, K. Morita, Y. X. Watanabe, H. Wollnik
    • Organizer
      The 4th International Symposium on Superheavy Elements (SHE2019), 2019.12 (Hakone, Japan)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Activities related to SHE target production and aqueous chemistry of SHEs at RIKEN2019

    • Author(s)
      Y. Komori
    • Organizer
      NUSPRASEN Workshop on Superheavy element research, target techniques and related topics, February 25-27, 2019, Darmstadt, Germany
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Present Status and Perspectives of SHE Researches at RIKEN2019

    • Author(s)
      H. Haba
    • Organizer
      NUSPRASEN Workshop on Superheavy element research, target techniques and related topics and NUSTAR Annual Meeting 2019, February 25-March 1, 2019, Darmstadt, Germany
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 理研におけるRI製造応用~新元素の探索から核医学の診断・治療まで~2019

    • Author(s)
      羽場宏光
    • Organizer
      放射線科学ワークショップ「文理共創を革新する量子ビーム科学」, 2019年2月12日, 文京区
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 理研RIビームファクトリーで製造する応用研究用ラジオアイソトープ2019

    • Author(s)
      羽場宏光
    • Organizer
      理研シンポジウム「精密武装抗体の合成と機能評価」, 2019年3月4日, 千代田区
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 超重元素識別のためのデータ解析手法の開発2019

    • Author(s)
      村上郁斗, 平川貴啓, 内藤夏樹, 坂口聡志, 藤田訓裕, 郷慎太郎, 足立智, 田中聖臣, 田中泰貴, 庭瀬暁隆, 森本幸司, 羽場宏光, 加治大哉, 馬場秀忠, Pierre Brionnet, 木村創大, 酒井英行, 森田浩介
    • Organizer
      日本物理学会第74回年次大会(2019年), 2019年3月14-17日, 福岡市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rfの硫酸錯体研究に向けたバッチ型固液抽出装置によるZr 及びHf の陰イオン交換2019

    • Author(s)
      横北卓也, 笠松良崇, 小森有希子, 渡邉瑛介, ゴーシュコースタブ, 王洋, 森大輝, 篠原厚, 羽場宏光
    • Organizer
      日本化学会第99春季年会2019, 2019年3月16-19日, 神戸市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rfの硫酸錯体に関する研究: 同族元素Zr, Hf, Thを用いた基礎研究~Rfの陰イオン交換2019

    • Author(s)
      横北卓也
    • Organizer
      2019重元素核化学ワークショップ, 2019年3月27-28日, 和光市
    • Related Report
      2018 Annual Research Report
  • [Presentation] SgとBhの溶液化学に向けたGARISガスジェット直結型迅速溶媒抽出装置の開発2019

    • Author(s)
      小森有希子
    • Organizer
      2019重元素核化学ワークショップ, 2019年3月27-28日, 和光市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Dbのフッ化物錯体の研究に向けたNb, Ta, Paを用いたHF/HCl系のイオン交換及び今後の研究計画2019

    • Author(s)
      横北卓也
    • Organizer
      2019重元素核化学ワークショップ, 2019年3月27-28日, 和光市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Gas-phase chemistry of technetium and rhenium carbonyl complexes with short-lived isotopes2019

    • Author(s)
      Wang Yang
    • Organizer
      2019重元素核化学ワークショップ, 2019年3月27-28日, 和光市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Mass spectrometric speciation of metal-carbonyls in the gas phase2019

    • Author(s)
      Wang Yang
    • Organizer
      2019重元素核化学ワークショップ, 2019年3月27-28日, 和光市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Synthesis and Chemistry of Superheavy Elements at RIKEN2018

    • Author(s)
      H. Haba
    • Organizer
      DAE-BRNS Eighth Biennial Symposium on Emerging Trends in Separation Science and Technology (SESTEC-2018), May 23-26, 2018, Goa, India
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Applications with Unstable Ion Beams and Complementary Techniques at the RIKEN2018

    • Author(s)
      H. Haba
    • Organizer
      Consultancy Meeting on Novel Multidisciplinary Applications with Unstable Ion Beams and Complementary Techniques, July 9-11, 2018, Vienna, Austria
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Present Status and Perspectives of SHE Researches at RIKEN2018

    • Author(s)
      H. Haba
    • Organizer
      IX International Symposium on Exotic Nuclei (EXON-2018), September 10-15, 2018, Petrozavodsk, Russia
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Direct mass measurements of heavy/superheavy nuclei with an MRTOF-MS coupled with the GARIS-II2018

    • Author(s)
      Y. Ito, P. Schury, M. Wada, F. Arai, H. Haba, Y. Hirayama, S. Ishizawa, D. Kaji, S. Kimura, H. Koura, M. MacCormick, H. Miyatake, J. Y. Moon, K. Morimoto, K. Morita, M. Mukai, I. Murray, T. Niwase, K. Okada, A. Ozawa, M. Rosenbusch, A. Takamine, T. Tanaka, Y. X. Watanabe, H. Wollnik, and S. Yamaki
    • Organizer
      The International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS) 2018, September 16-21, 2018, Geneva, Switzerland
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Advances and future plans for nuclear mass measurements at RIKEN2018

    • Author(s)
      M. Rosenbusch, Y. Ito, M. Wada, P. Schury, F. Arai, H. Haba, Y. Hirayama, S. Ishizawa, D. Kaji, S. Kimura, H. Koura, M. Maccormick, H. Miyatake, J. Y. Moon, K. Morimoto, K. Morita, M. Mukai, I. Murray, T. Niwase, K. Okada, A. Ozawa, A. Takamine, T. Tanaka, Y. X. Watanabe, H. Wollnik, and S. Yamaki
    • Organizer
      The International Conference on Electromagnetic Isotope Separators and Related Topics (EMIS) 2018, September 16-21, 2018, Geneva, Switzerland
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Production of Radioisotopes for Application Studies at RIKEN RI Beam Factory2018

    • Author(s)
      H. Haba
    • Organizer
      4th International Conference on Application of RadiotraCers and Energetic Beams in Sciences (ARCEBS-2018), November 11-17, 2018, Kolkata, India
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Fusion Dynamics for Hot Fusion Reactions revealed in Quasielastic Fusion Barrier Distributions2018

    • Author(s)
      T. Tanaka, K. Morita, K. Morimoto, D. Kaji, H. Haba, R. A. Boll, N. T. Brewer, S. Van Cleve, D. J. Dean, S. Ishizawa, Y. Ito, Y. Komori, K. Nishio, T. Niwase, B. C. Rasco, J. B. Roberto, K. P. Rykaczewski, H. Sakai, D. W. Stracener, and K. Hagino
    • Organizer
      13th International Conference on Nucleus-Nucleus Collisions, December 4-8, 2018, Omiya, Japan
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measuremet of fusion barrier distribution in 51V+208Pb system2018

    • Author(s)
      T. Niwase, K. Fujita, Y. Yamano, K. Watanabe, D. Kaji, K. Morimoto, H. Haba, T. Hirano, S. Mitsuoka, and K. Morita
    • Organizer
      13th International Conference on Nucleus-Nucleus Collisions, December 4-8, 2018, Omiya, Japan
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Production of Radioisotopes for Application Studies at RIKEN RI Beam Factory2018

    • Author(s)
      H. Haba
    • Organizer
      Technical Meeting on Novel Multidisciplinary Applications with Unstable Ion Beams and Complementary Techniques, December 10-14, 2018, Vienna, Austria
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Present Status and Perspectives of Superheavy Element Chemistry at RIKEN2018

    • Author(s)
      H. Haba
    • Organizer
      研究会「超重元素研究の新展開」, 2018年7月30-31日, 福岡市
    • Related Report
      2018 Annual Research Report
  • [Presentation] 理研におけるRI製造応用 ~新元素の化学から核医学の診断・治療まで~2018

    • Author(s)
      羽場宏光
    • Organizer
      大阪学放射線科基盤機構発足記念シンポジウム, 2018年8月1日, 豊中市
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 理研における超重元素化学研究の現状と将来計画2018

    • Author(s)
      小森有希子
    • Organizer
      第57回核化学夏の学校, 2018年8月26-28日, 長野市
    • Related Report
      2018 Annual Research Report
  • [Presentation] MRTOF-MS用のα-ToF検出器の性能評価2018

    • Author(s)
      庭瀬暁隆, 和田道治, P. Schury, 伊藤由太, 加治大哉, M. Rosenbusch, 木村創大, 森本幸司, 羽場宏光, 石澤倫, 森田浩介, 宮武宇也, H. Wollnik
    • Organizer
      2018日本放射化学会年会・第62回放射化学討論会, 2018年9月18-20日, 京都市
    • Related Report
      2018 Annual Research Report
  • [Presentation] Rfの塩酸系での溶媒抽出挙動の有機溶媒依存性2018

    • Author(s)
      近藤成美, 笠松良崇, 永瀬将浩, 安田勇輝, 重河優大, 大内昴輝, 神田晃充, 二宮秀美, 渡邊瑛介, 羽場宏光, 久保木祐生, 小森有希子, 横北卓也, 矢納慎也, 佐藤望, 篠原 厚
    • Organizer
      2018日本放射化学会年会・第62回放射化学討論会, 2018年9月18-20日, 京都市
    • Related Report
      2018 Annual Research Report
  • [Presentation] 新元素ニホニウム発見への道のり2018

    • Author(s)
      羽場宏光
    • Organizer
      第5回奇石博物館サイエンスカフェ, 2018年10月14日, 富士宮市
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Suprerheavy Element Nuclear Chemistry at RIBF2018

    • Author(s)
      H. Haba
    • Organizer
      International symposium on RI beam physics in the 21st century: 10th anniversary of RIBF, Dec. 4-5, 2017, Wako, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Production of Radioisotopes for Application Studies at RIKEN RI Beam Factory2018

    • Author(s)
      H. Haba
    • Organizer
      The 7th Yamada workshop on RI Science Evolution 2018 (RISE18), Mar.16-17, 2018, Suita, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] RI製造の最前線~新元素の化学から核医学の診断・治療まで~2018

    • Author(s)
      羽場宏光
    • Organizer
      研究成果展開事業産学共創プラットフォーム共同研究推進プログラム 安心・安全・スマートな長寿社会実現のための高度な量子アプリケーション技術の創出 キックオフシンポジウム, 2018年3月18日,豊中市
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Liquid-liquid extraction of element 104, Rf, in Aliquat 336/HCl system2017

    • Author(s)
      N. Kondo, Y. Kasamatsu, H. Haba, K. Ouchi, M. Nagase, Y. Yasuda, Y. Shigekawa, A. Kanda, Y. Kuboki, Y. Komori, S. Yano, N. Sato, T. Yokokita, and A. Shinohara
    • Organizer
      ACTINIDES2017, July 9-14, 2017, Sendai, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Discovery of New Element, Nihonium, and Perspectives2017

    • Author(s)
      K. Morita, K. Morimoto, D. Kaji, H. Haba, and H. Kudo
    • Organizer
      ACTINIDES2017, July 9-14, 2017, Sendai, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Present Status and Perspectives of SHE Chemistry at RIKEN2017

    • Author(s)
      H. Haba
    • Organizer
      3rd International Symposium on Super-Heavy Elements “Challenges in the studies of super-heavy nuclei and atoms” (SHE 2017), Sept. 10-14, 2017, Kazimierz Dolny, Poland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Production and decay studies of 261Rf, 262Db, 265Sg, and 266Bh for superheavy element chemistry at RIKEN GARIS2017

    • Author(s)
      H. Haba et al.
    • Organizer
      6th Asia-Pacific Symposium on Radiochemistry (APSORC17), Sept. 17-22, 2017, Jeju, Korea
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a rapid solvent extraction apparatus coupled to the GARIS gas-jet transport system for aqueous chemistry of the heaviest elements2017

    • Author(s)
      Y. Komori, H. Haba, K. Ooe, D. Kaji, Y. Kasamatsu, H. Kikunaga, A. Mitsukai, K. Morimoto, R. Motoyama, J. P. Omtvedt, Z. Qin, D. Sato, N. Sato, Y. Shigekawa, T. Tanaka, A. Toyoshima, K. Tsukada, Y. Wang, K. Watanabe, S. Wulff, S. Yamaki, S. Yano, and Y. Yasuda
    • Organizer
      6th Asia-Pacific Symposium on Radiochemistry (APSORC17), Sept. 17-22, 2017, Jeju, Korea
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gas-phase chemistry of technetium and rhenium carbonyl complexes with short-lived isotopes2017

    • Author(s)
      Z. Qin, Y. Wang, F. L. Fan, S. W. Cao, H. Haba, Y. Komori, S. Yano, D. Kaji, and K. Morimoto
    • Organizer
      6th Asia-Pacific Symposium on Radiochemistry (APSORC17), Sept. 17-22, 2017, Jeju, Korea
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Production and decay studies of 261Rf, 262Db, 265Sg, and 266Bh for superheavy element chemistry at GARIS2017

    • Author(s)
      H. Haba et al.
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] In-situ synthesis of volatile transition metal carbonyl complexes with short-lived radioisotopes2017

    • Author(s)
      M. Gotz, Ch. E. D&uuml;llmann, A. Yakushev, M. Asai, J. Ballof, A. Di Nitto, K. Eberhardt, S. Gotz, H. Haba, E. Jager, Y. Kaneya, Y. Komori, J.-V. Kratz, J. Krier, B. Lommel, A. Mitsukai, Y. Nagame, T. Sato, A. Toyoshima, K. Tsukada, V. Wolter, and V. Yakusheva
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a rapid solvent extraction apparatus coupled to the garis gas-jet transport system for aqueous chemistry of Sg and Bh2017

    • Author(s)
      Y. Komori, H. Haba, K. Ooe, D. Kaji, Y. Kasamatsu, H. Kikunaga, A. Mitsukai, K. Morimoto, J. P. Omtvedt, Z. Qin, D. Sato, N. Sato, Y. Shigekawa, T. Tanaka, A. Toyoshima, K. Tsukada, Y. Wang, S. Wulff, S. Yamaki, S. Yano, and Y. Yasuda
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Liquid-liquid extraction of Rf using flow-type extraction apparatus (ISE) in the aliquat 336/HCl system2017

    • Author(s)
      N. Kondo, Y. Kasamatsu, H. Haba, K. Ouchi, M. Nagase, Y. Yasuda, Y. Shigekawa, A. Kanda, Y. Kuboki, Y. Komori, S. Yano, N. Sato, T. Yokokita, and A. Shinohara
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Recent gas phase chemistry experiments at TASCA2017

    • Author(s)
      A. Yakushev, L. Lens, Ch. E. Dullmann, M. Asai, M. Block, H. David, J. Despotopulos, A. Di Nitto, K. Eberhardt, U. Forsberg, P. Golubev, M. Gotz, S. Gotz, H. Haba et al.
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Laser ablation mass spectrometry of rhenium carbonyls2017

    • Author(s)
      Y. Wang, Z. Qin, J. Yang, J. C. Zhang, H. Haba, and Y. Komori
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gas-phase chemistry of technetium and rhenium carbonyl complexes with short-lived isotopes2017

    • Author(s)
      Z. Qin, Y. Wang, F. L. Fan, S. W. Cao, H. Haba, Y. Komori, S. Yano, D. Kaji, and K. Morimoto
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Observation of the chemical reaction equilibria of rutherfordium2017

    • Author(s)
      T. Yokokita, Y. Kasamatsu, A. Kino, H. Haba, Y. Shigekawa, Y. Yasuda, K. Nakamura, K. Toyomura, Y. Komori, M. Murakami, T. Yoshimura, N. Takahashi, K. Morita, and A. Shinohara
    • Organizer
      9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Production of radioisotopes for application studies at RIKEN RI Beam Factory2017

    • Author(s)
      H. Haba
    • Organizer
      9th International Conference on Isotopes (9 ICI), Nov. 12-16, 2017, Doha, Qatar
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 107番元素Bhの化学研究に向けた248Cm + 23Na反応によるBh同位体の合成とその壊変特性2017

    • Author(s)
      小森有希子, 羽場宏光,F. Fan, 加治大哉, 笠松良崇,菊永英寿,近藤成美,工藤久昭,森本幸司,森田浩介,村上昌史,西尾勝久,J. P. Omtvedt,大江一弘,Z. Qin,佐藤大輔,佐藤望,佐藤哲也,重河優大,篠原厚,武山美麗,田中泰貴,豊嶋厚史,塚田和明,若林泰生,Y. Wang,S. Wulff,山木さやか,矢納慎也,安田勇輝,横北卓也
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月6日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] GARIS-Ⅱ+MRTOFを用いた短寿命核精密質量分析2017

    • Author(s)
      庭瀬暁隆,和田道治, P. Schury, 伊藤由太, 木村創大, M. Rosenbusch, 加治大哉, 森本幸司, 羽場宏光, 山木さやか, 田中泰貴, 森田浩介, 高峰愛子, 宮武宇也, 平山賀一, 渡邉 裕, J. Y. Moon, 向井もも, H. Wollnik
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月6日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] Aliquat 336/HCl系におけるRfの溶媒抽出実験2017

    • Author(s)
      近藤成美, 笠松良崇, 永瀬将浩, 安田勇輝, 重河優大, 大内昴輝, 神田晃充, 二宮秀美, 渡邉瑛介,羽場宏光, 久保木祐生, 小森有希子, 横北卓也, 矢納慎也, 佐藤 望, 篠原 厚
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月8日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] 105番元素Dbに対するAliquat 336樹脂を用いたフッ化水素酸系逆相クロマトグラフィー2017

    • Author(s)
      佐藤大輔, 村上昌史, 後藤真一, 大江一弘, 本山李沙, 白井香里, 山田亮平, 土屋翔太, 守山卓也, 羽場宏光, 小森有希子, 矢納慎也, 豊嶋厚史, 水飼秋菜, 菊永英寿, 工藤久昭
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月8日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] スパッタ法による厚い金属ウラン標的の調整と照射試験2017

    • Author(s)
      加治大哉, 森本幸司, 羽場宏光
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月8日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] Rfの同族元素Zr, Hfの2-フロイルトリフルオロアセトンを用いた溶媒抽出2017

    • Author(s)
      大江一弘, 草刈駿, 後藤真一, 工藤久昭, 羽場宏光, 小森有希子
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月8日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] イオン交換繊維によるZr、Hf及びThのイオン交換挙動-イオン交換繊維を用いたRfのイオン交換実験の検討-2017

    • Author(s)
      横北卓也, 矢納慎也, 小森有希子, 羽場宏光
    • Organizer
      2017日本放射化学会年会・第61回放射化学討論会,2017年9月8日,つくば市
    • Related Report
      2017 Annual Research Report
  • [Presentation] Activation cross sections of deuteron-induced reactions on natural palladium for 103Ag production2017

    • Author(s)
      N. Ukon, M. Aikawa, Y. Komori, and H. Haba
    • Organizer
      8th Workshop on Asian Nuclear Reaction Database Development, Oct. 11-13, 2017, Ulaanbaatar, Mongolia
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cross section measurement to produce 99Mo by alpha-induced reactions on natural zirconium2017

    • Author(s)
      T. Murata, M. Aikawa, M. Saito, N. Ukon Y. Komori, H. Haba, and S. Takacs
    • Organizer
      2017 Symposium on Nuclear Data, Nov. 16-17, 2017, Tokai-mura, Ibaraki, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Book] 新元素ニホニウムはいかにして創られたか2021

    • Author(s)
      羽場宏光
    • Total Pages
      176
    • Publisher
      東京化学同人
    • ISBN
      9784807909872
    • Related Report
      2021 Annual Research Report
  • [Book] Proceedings of the International Symposium on Exotic Nuclei, Petrozavodsk, Russia, 10-15 September 2018, Yu. E. Penionzhkevich, Yu. G. Sobolev (Eds.)2020

    • Author(s)
      H. Haba et al.
    • Total Pages
      577
    • Publisher
      World Scientific Publishing Co. Pte. Ltd.
    • ISBN
      9789811209444
    • Related Report
      2019 Annual Research Report
  • [Book] フロンティアシリーズ 2 超重元素化学の最前線2019

    • Author(s)
      永目諭一郎(編著),羽場宏光ほか
    • Total Pages
      58
    • Publisher
      日本放射化学会
    • Related Report
      2019 Annual Research Report
  • [Book] 元素検定22018

    • Author(s)
      桜井 弘,根矢三郎,寺嶋孝仁,笹森貴裕,羽場宏光
    • Total Pages
      264
    • Publisher
      化学同人
    • ISBN
      9784759819687
    • Related Report
      2018 Annual Research Report
  • [Book] 元素118の新知識 引いて重宝、読んでおもしろい2017

    • Author(s)
      桜井 弘 編,荒野泰,小谷明,高妻孝光,佐治英郎,鈴木晋一郎,寺嶋孝仁,中山祐正,根矢三郎,羽場宏光,廣田俊,藤井敏司
    • Total Pages
      546
    • Publisher
      講談社
    • ISBN
      9784065020289
    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2023-01-30  

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