Aqueous chemistry of the heaviest elements using a gas-filled recoil ion separator

• Project/Area Number: 26286082
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Partial Multi-year Fund
• Section: 一般
• Research Field: Quantum beam science
• Research Institution: Institute of Physical and Chemical Research
• Principal Investigator: HABA HIROMITSU 国立研究開発法人理化学研究所, 仁科加速器研究センター, チームリーダー (60360624)
• Co-Investigator(Kenkyū-buntansha): 小森 有希子 国立研究開発法人理化学研究所, 仁科加速器研究センター, 特別研究員 (50726370)
• Co-Investigator(Renkei-kenkyūsha): MORIMOTO Kouji 国立研究開発法人理化学研究所, 仁科加速器研究センター, チームリーダー (00332247)
• Project Period (FY): 2014-04-01 – 2018-03-31
• Project Status: Completed (Fiscal Year 2017)
• Budget Amount: ¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000); Fiscal Year 2016: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000); Fiscal Year 2015: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000); Fiscal Year 2014: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
• Keywords: 超重元素 / 106番元素シーボーギウム / 107番元素ボーリウム / 気体充填型反跳核分離装置 / 溶媒抽出装置 / 単一原子化学 / 重イオン線形加速器 / 相対論効果 / 理研重イオン線形加速器 / シーボーギウム / ボーリウム / 理研重イオンリニアック

Outline of Final Research Achievements

A rapid chemical analysis system has been developed for superheavy elements by installing a gas-jet transport system, a continuous dissolution apparatus, a flow solvent extractor, and a flow liquid scintillation detector to the RIKEN gas-filled recoil ion separator. The present system is expected to realize aqueous chemistry of the heaviest elements such as element 106, seaborgium (Sg) and element 107 bohrium (Bh).

Research Products

• [Int'l Joint Research] 近代物理研究所(中国)
• [Int'l Joint Research] オスロ大学(ノルウェー)
• [Int'l Joint Research] Atomki(ハンガリー)
• [Int'l Joint Research] マラヤ大学(マレーシア)
• [Int'l Joint Research] 中国科学院近代物理研究所(中国)
• [Int'l Joint Research] オスロ大学(ノルウェー)
• [Int'l Joint Research] ATOMKI(ハンガリー)
• [Int'l Joint Research] 近代物理研究所(中国)
• [Journal Article] Verification and Estimation of Thermal Neutron Capture Cross Section of 102Ru (2018)
  • Author(s): M. Aikawa, M. Saito, S. Ebata, Y. Komori, and H. Haba
  • Journal Title: JAEA-Conf 2017-001 Volume: 2017-001 Pages: 147-152
  • Peer Reviewed / Open Access
• [Journal Article] 超重元素の合成－原子番号113以降の超重元素の合成と発見－ (2018)
  • Author(s): 羽場宏光
  • Journal Title: Radioisotopes Volume: 印刷中
  • NAID: 130007396954
• [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
• [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
• [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
• [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
• [Journal Article] Crosschecking of alpha particle monitor reactions up to 50 MeV (2017)
  • 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 Volume: 397 Pages: 33-38
  • DOI: 10.1016/j.nimb.2017.02.033
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Production cross sections of 169 Yb and Tm isotopes in deuteron-induced reactions on 169 Tm (2017)
  • 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
  • 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 MeV (2017)
  • Author(s): Usman Ahmed Rufai、Khandaker Mayeen Uddin、Haba Hiromitsu、Otuka Naohiko、Murakami Masashi
  • Journal Title: Nuclear Instruments and Methods in Physics Research Volume: 399 Pages: 34-47
  • DOI: 10.1016/j.nimb.2017.03.120
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Decay Measurement of 283Cn Produced in the 238U(48Ca,3n) Reaction Using GARIS-II (2017)
  • 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: J. Phys. Soc. Jpn. Volume: 86 Issue: 8 Pages: 085001-085001
  • DOI: 10.7566/jpsj.86.085001
  • NAID: 210000134487
  • Peer Reviewed
• [Journal Article] Investigation of the<27>^Al(d, x)<24>^Na nuclear reaction for deuteron beam monitoring purpose (2017)
  • Author(s): M. U. Khandaker, H. Haba, N. Otuka, and H. A. Kassim
  • Journal Title: EPJ Web Conf. Volume: 146 Pages: 11029-11029
  • DOI: 10.1051/epjconf/201714611029
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Gas-phase chemistry of Re carbonyl complexes with short-lived isotopes (2017)
  • 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
  • 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 HCl (2017)
  • 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. Volume: 50 Pages: 26-26
  • Open Access
• [Journal Article] Recent developments of RIKEN 28 GHz SC-ECRIS (2017)
  • 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
  • Open Access
• [Journal Article] Radiation evaluation for RILAC irradiation room (2017)
  • 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. Volume: 50 Pages: 216-216
  • Open Access
• [Journal Article] On-line column chromatograpy of 88Nb with 52 wt% Aliquat 336 resin from HF media for Db experiment (2017)
  • 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
  • Open Access
• [Journal Article] On-line solvent extraction of Re with a rapid solvent extraction apparatus coupled to the GARIS gas-jet system (2017)
  • 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
  • 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
  • Open Access
• [Journal Article] Batch solid-liquid extraction of Nb and Ta with 52 wt% Aliquat 336 resin from HF solutions (2017)
  • 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. Volume: 50 Pages: 249-249
  • Open Access
• [Journal Article] Extraction behaviors of Nb and Ta with triisooctyl amine from hydrochloric acid solution (2017)
  • 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
  • Open Access
• [Journal Article] Chelate extraction of zirconium and hafnium using flow injection analysis technique for aqueous chemistry of element 104, rutherfordium (2017)
  • 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
  • Open Access
• [Journal Article] Coprecipitation experiment with Sm hydroxide using a multitracer produced by nuclear spallation reaction: A tool for chemical studies with superheavy elements (2017)
  • 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
  • Open Access
• [Journal Article] Production and purification of 88Zr and 121mTe (2017)
  • Author(s): T. Kubota, S. Yanou, S. Shibata, H. Haba, and S. Takahashi
  • Journal Title: RIKEN Accel. Prog. Rep. Volume: 50 Pages: 254-254
  • Open Access
• [Journal Article] Excitation functions of natCu(α,x)57,58g+mCo nuclear reactions (2017)
  • 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
  • Open Access / Int'l Joint Research
• [Journal Article] Activation cross sections of α-induced reactions on natZn for 68Ge production (2017)
  • Author(s): M. Aikawa, M. Saito, S. Ebata, Y. Komori, and H. Haba
  • Journal Title: RIKEN Accel. Prog. Rep. Volume: 50 Pages: 257-257
  • Open Access
• [Journal Article] Activation cross sections of deuteron-induced reactions on natural palladium for 103Ag production (2017)
  • Author(s): N. Ukon, M. Aikawa, Y. Komori, and H. Haba
  • Journal Title: RIKEN Accel. Prog. Rep. Volume: 50 Pages: 258-258
  • Open Access
• [Journal Article] Production cross sections of 169Yb in deuteron-induced reactions on 169Tm (2017)
  • Author(s): M. Saito, M. Aikawa, Y. Komori, H. Haba, and S. Takacs
  • Journal Title: RIKEN Accel. Prog. Rep. Volume: 50 Pages: 259-259
  • 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
• [Journal Article] 超重元素化学の新展開－GARISガスジェット法によるシーボーギウムのカルボニル錯体の合成－ (2017)
  • Author(s): 羽場宏光
  • Journal Title: 化学と教育 Volume: 65 Pages: 116-119
  • NAID: 130006038357
• [Journal Article] First online multireflection time-of-flight mass measurements of isobar chains produced by fusion evaporation reactions: Toward identification of superheavy elements via mass spectroscopy (2017)
  • Author(s): P.Schury, M.Wada, Y.Ito, D.Kaji, F.Arai, M.MacCormick, I.Murray, H.Haba, S.Jeong, S.Kimura, H.Koura, H.Miyatake, K.Morimoto, K.Morita, A.Ozawa, M. Reponen, P-A.Soederstroem, A.Takamine, T.Tanaka, H.Wollnik
  • Journal Title: Phys. Rev. C Volume: 95 Pages: 011305-011305
  • DOI: 10.1103/physrevc.95.011305
  • NAID: 120006502093
  • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
• [Journal Article] Study of the Reaction 48Ca + 248Cm → 296Lv* at RIKEN-GARIS (2017)
  • Author(s): D. Kaji, K. Morita, K. Morimoto, H. Haba, M. Asai, K. Fujita, Z. Gan, H. Geissel, H. Hasebe, S. Hofmann, M. Huang, Y. Komori, L. Ma, J. Maurer, M. Murakami, M. Takeyama, F. Tokanai, T. Tanaka, Y. Wakabayashi, T. Yamaguchi, S. Yamaki, and A. Yoshida
  • Journal Title: J. Phys. Soc. Jpn. Volume: 86 Issue: 3 Pages: 034201-034201
  • DOI: 10.7566/jpsj.86.034201
  • NAID: 210000134293
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Coprecipitation experiment with Sm hydroxide using a multitracer produced by nuclear spallation reaction: A tool for chemical studies with superheavy elements (2016)
  • 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: Appl. Radiat. Isot. Volume: 118 Pages: 105-116
  • DOI: 10.1016/j.apradiso.2016.09.003
  • Peer Reviewed
• [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 HCl (2016)
  • 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: Dalton Trans. Volume: 45 Pages: 18827-18831
  • DOI: 10.1039/c6dt03497g
  • Peer Reviewed / Acknowledgement Compliant
• [Journal Article] Gas-phase chemistry of ruthenium and rhodium carbonyl complexes (2016)
  • Author(s): S. Cao, Y. Wang, Z. Qin, F. Fan, H. Haba, Y. Komori, X. Wu, C. Tan, and X. Zhang
  • Journal Title: Phys. Chem. Chem. Phys. Volume: 18 Pages: 119-125
  • DOI: 10.1039/c5cp05670e
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] In-Situ Synthesis of Volatile Carbonyl Complexes with Short-Lived Nuclides (2015)
  • Author(s): J. Even, D. Ackermann, M. Asai, M. Block, H. Brand, A. Di Nitto, Ch. E. Duellmann, R. Eichler, F. Fan, H. Haba, W. Hartmann, A. Huebner, F. P. Hessberger, M. Huang, E. Jaeger, D. Kaji, J. Kanaya, Y. Kaneya, J. Khuyagbaatar, B. Kindler, J. V. Kratz, J. Krier, Y. Kudou, N. Kurz, M. Laatiaoui, B. Lommel, J. Maurer et al.
  • Journal Title: J. Radioanal. Nucl. Chem. Volume: 303 Pages: 2457-2466
  • DOI: 10.1007/s10967-014-3793-7
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Production of 88Nb and 170Ta for chemical studies of element 105, Db, using the GARIS gas-jet system (2015)
  • Author(s): M. Huang, H. Haba, M. Murakami, M. Asai, D. Kaji, J. Kanaya, Y. Kasamatsu, H. Kikunaga, Y. Kikutani, Y. Komori, H. Kudo, Y. Kudou, K. Morimoto, K. Morita, K. Nakamura, K. Ozeki, R. Sakai, A. Shinohara, T. Sumita, K. Tanaka, A. Toyoshima, K. Tsukada, Y. Wakabayashi, and A. Yoneda
  • Journal Title: J. Radioanal. Nucl. Chem. Volume: 304 Pages: 845-859
  • DOI: 10.1007/s10967-014-3877-4
  • Peer Reviewed
• [Journal Article] Gas-phase chemistry of technetium carbonyl complexes (2015)
  • Author(s): Y. Wang, Z. Qin, F. L. Fan, H. Haba, Y. Komori, S. W. Cao, X.-L. Wu, and C.-M. Tan
  • Journal Title: Phys. Chem. Chem. Phys. Volume: 17 Pages: 13228-13234
  • DOI: 10.1039/c5cp00979k
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Development of an automated batch-type solid-liquid extraction apparatus and extraction of Zr, Hf, and Th by triisooctylamine from HCl solutions for chemistry of element 104, Rf (2015)
  • Author(s): Kasamatsu,Y., Kino, A., Yokokita, T., Nakamura, K., Komori, Y., Toyomura, K., Yoshimura, T., Haba, H., Kanaya, J., Huang, M., Kudou, Y., Takahashi, N., and Shinohara, A.
  • Journal Title: Radiochim. Acta Volume: 103 Pages: 513-521
  • DOI: 10.1515/ract-2014-2283
  • Peer Reviewed
• [Journal Article] Decomposition studies of group 6 hexacarbonyl complexes. Part 1: Production and decomposition of Mo(CO)6 and W(CO)6 (2015)
  • Author(s): I. Usoltsev, R. Eichler, Y. Wang, J. Even, A. Yakushev, H. Haba, M. Asai, H. Brand, A. Di Nitto, Ch.E. Duellmann, F. Fangli, W. Hartmann, M. Huang, E. Jaeger, D. Kaji, J. Kanaya, Y. Kaneya, J. Khuyagbaatar, B. Kindler, J.V. Kratz, J. Krier, Y. Kudou, N. Kurz, B. Lommel, S. Miyashita et al.
  • Journal Title: Radiochim. Acta Volume: 104 Pages: 141-151
  • DOI: 10.1515/ract-2015-2445
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] 理研RIビームファクトリーにおける応用研究用ラジオアイソトープの製造 (2015)
  • Author(s): 羽場宏光
  • Journal Title: J. Part. Accel. Soc. Jpn. Volume: 12 Pages: 206-212
• [Journal Article] Solid-liquid Extraction of Mo and W by Aliquat 336 from HCl Solutions toward Extraction Chromatography Experiments of Sg (2015)
  • Author(s): Y. Komori et al.
  • Journal Title: J. Radioanal. Nucl. Chem. Volume: 303 Pages: 1385-1388
  • DOI: 10.1007/s10967-014-3476-4
  • Peer Reviewed
• [Journal Article] GARIS が拓く新元素の化学 (2014)
  • Author(s): 羽場宏光
  • Journal Title: 放射化学 Volume: 30 Pages: 7-18
  • Peer Reviewed / Open Access
• [Presentation] Production of Radioisotopes for Application Studies at RIKEN RI Beam Factory (2018)
  • Author(s): H. Haba
  • Organizer: The 7th Yamada workshop on RI Science Evolution 2018 (RISE18), Mar.16-17, 2018, Suita, Japan
  • 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
  • Invited
• [Presentation] 208Pb(51V,xn)259-xDb反応における融合障壁分布の測定 (2017)
  • Author(s): 庭瀬暁隆, 森田浩介, 藤田訓裕, 山野裕貴, 渡辺健友, 光岡駿, 平野剛, 加治大哉, 森本幸司, 羽場宏光, B.J.P. Gall, Z. Asfari
  • Organizer: 日本物理学会 第72回年次大会（2017年）
  • Place of Presentation: 大阪大学豊中キャンパス（大阪府・豊中市）
  • Year and Date: 2017-03-20
• [Presentation] 50Ti,51V+248Cm反応における融合障壁分布の測定 (2017)
  • Author(s): 山野裕貴, 森田浩介, 藤田訓裕, 渡辺健友, 庭瀬暁隆, 平野剛, 光岡駿, 加治大哉, 森本幸司, 羽場宏光
  • Organizer: 日本物理学会 第72回年次大会（2017年）
  • Place of Presentation: 大阪大学豊中キャンパス（大阪府・豊中市）
  • Year and Date: 2017-03-20
• [Presentation] 新元素 ニホニウムの発見―理研・森田グループからの詳細報告― (2017)
  • Author(s): 羽場宏光
  • Organizer: 日本化学会第97春季年会
  • Place of Presentation: 慶應大学日吉キャンパス（神奈川県・横浜市）
  • Year and Date: 2017-03-19
  • Invited
• [Presentation] 超重元素化学の現状と展望 (2017)
  • Author(s): 羽場宏光
  • Organizer: 日本物理学会 第72回年次大会（2017年）
  • Place of Presentation: 大阪大学豊中キャンパス（大阪府・豊中市）
  • Year and Date: 2017-03-17
  • Invited
• [Presentation] GARISが拓く超重元素化学 (2017)
  • Author(s): 羽場宏光
  • Organizer: 「第9 回停止・低速RI ビームを用いた核分光研究会」&「2017 超重元素の科学研究会」合同研究会
  • Place of Presentation: 日本原子力研究開発機構原子力科学研究所（茨城県・東海村）
  • Year and Date: 2017-03-06
• [Presentation] Frの錯形成反応 (2017)
  • Author(s): 小森有希子
  • Organizer: 「第9 回停止・低速RI ビームを用いた核分光研究会」&「2017 超重元素の科学研究会」合同研究会
  • Place of Presentation: 日本原子力研究開発機構原子力科学研究所（茨城県・東海村）
  • Year and Date: 2017-03-05
• [Presentation] Liquid-liquid extraction of element 104, Rf, in Aliquat 336/HCl system (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Discovery of New Element, Nihonium, and Perspectives (2017)
  • Author(s): K. Morita, K. Morimoto, D. Kaji, H. Haba, and H. Kudo
  • Organizer: ACTINIDES2017, July 9-14, 2017, Sendai, Japan
  • Int'l Joint Research / Invited
• [Presentation] Present Status and Perspectives of SHE Chemistry at RIKEN (2017)
  • 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
  • Int'l Joint Research / Invited
• [Presentation] Production and decay studies of 261Rf, 262Db, 265Sg, and 266Bh for superheavy element chemistry at RIKEN GARIS (2017)
  • Author(s): H. Haba et al.
  • Organizer: 6th Asia-Pacific Symposium on Radiochemistry (APSORC17), Sept. 17-22, 2017, Jeju, Korea
  • 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 elements (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Gas-phase chemistry of technetium and rhenium carbonyl complexes with short-lived isotopes (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Production and decay studies of 261Rf, 262Db, 265Sg, and 266Bh for superheavy element chemistry at GARIS (2017)
  • Author(s): H. Haba et al.
  • Organizer: 9th Workshop on the Chemistry of the Heaviest Elements, Oct. 8-11, 2017, Ascona, Switzerland
  • Int'l Joint Research
• [Presentation] In-situ synthesis of volatile transition metal carbonyl complexes with short-lived radioisotopes (2017)
  • Author(s): M. Gotz, Ch. E. Dullmann, 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
  • 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 Bh (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Liquid-liquid extraction of Rf using flow-type extraction apparatus (ISE) in the aliquat 336/HCl system (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Recent gas phase chemistry experiments at TASCA (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Laser ablation mass spectrometry of rhenium carbonyls (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Gas-phase chemistry of technetium and rhenium carbonyl complexes with short-lived isotopes (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Observation of the chemical reaction equilibria of rutherfordium (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Production of radioisotopes for application studies at RIKEN RI Beam Factory (2017)
  • Author(s): H. Haba
  • Organizer: 9th International Conference on Isotopes (9 ICI), Nov. 12-16, 2017, Doha, Qatar
  • 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8日，つくば市
• [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
• [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
• [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
• [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
• [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
• [Presentation] Activation cross sections of deuteron-induced reactions on natural palladium for 103Ag production (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Cross section measurement to produce 99Mo by alpha-induced reactions on natural zirconium (2017)
  • 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
  • Int'l Joint Research
• [Presentation] Suprerheavy Element Nuclear Chemistry at RIBF (2017)
  • 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
  • Invited
• [Presentation] いかにして人工元素は合成されたか (2016)
  • Author(s): 羽場宏光
  • Organizer: 2016年度（第62回）仁科記念講演会
  • Place of Presentation: 東京大学本郷キャンパス（東京都・文京区）
  • Year and Date: 2016-12-05
  • Invited
• [Presentation] 理研GARISを用いたSgカルボニル錯体の揮発性研究 (2016)
  • Author(s): 羽場宏光
  • Organizer: 2016「超重元素の科学」研究会
  • Place of Presentation: 新潟大学駅南キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-13
• [Presentation] GARISを用いたSgとBhの溶液化学研究 (2016)
  • Author(s): 小森有希子
  • Organizer: 2016「超重元素の科学」研究会
  • Place of Presentation: 新潟大学駅南キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-13
• [Presentation] GARISを用いた超重元素研究の最前線－新元素認定までの道のり、周期表の拡張を目指した挑戦－ (2016)
  • Author(s): 森田浩介，森本幸司，加治大哉，羽場宏光
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-11
  • Invited
• [Presentation] GARIS-IIを用いたホットフュージョン反応48Ca+238U→286Cn*に関する研究 (2016)
  • Author(s): 加治大哉，森本幸司，羽場宏光，若林泰生，武山美麗，山木さやか，小森有希子，矢納慎也，後藤真一
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] 107番元素ボーリウムの溶液化学研究に向けたGARISガスジェット装置によるRe同位体の製造とフロー溶媒抽出器を用いたReのオンライン抽出 (2016)
  • Author(s): 小森有希子，羽場宏光，大江一弘，豊嶋厚史，水飼秋菜，佐藤大輔，本山李沙，矢納慎也，渡邉慶子，佐藤 望，山下さやか，田中泰貴，加治大哉，森本幸司，坂口 綾，稲垣純平，菊永英寿，重河優大，笠松良崇，Jon Petter Omtvedt
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] フローインジェクション分析法を利用した4族元素Zr、Hfのキレート抽出 (2016)
  • Author(s): 山田亮平，大江一弘，後藤真一，工藤久昭，羽場宏光，小森有希子
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] Rfの同族元素Zr、Hfの4-イソプロピルトロポロンを用いた溶媒抽出挙動 (2016)
  • Author(s): 大江一弘，山田亮平，後藤真一，工藤久昭，羽場宏光，小森有希子
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] 5族元素Nb, Taのフッ化水素酸からのAliquat 336樹脂への抽出：分配係数の抽出剤濃度依存性の検討 (2016)
  • Author(s): 佐藤大輔，村上昌史，大江一弘，本山李沙，羽場宏光，小森有希子，豊嶋厚史，水飼秋菜，菊永英寿，後藤真一，工藤久昭
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] 5族元素Nb, Taの塩酸溶液からのトリイソオクチルアミンによる溶媒抽出－Taトレーサー調製法の影響－ (2016)
  • Author(s): 本山李沙，大江一弘，村上昌史，羽場宏光，後藤真一，工藤久昭
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] フロー抽出装置を用いたフッ化水素酸－Aliquat336系におけるタングステンの溶媒抽出 (2016)
  • Author(s): 水飼秋菜，豊嶋厚史，小森有希子，羽場宏光，浅井雅人，塚田和明，佐藤哲也，永目諭一郎
  • Organizer: 2016日本放射化学会年会・第60回放射化学討論会
  • Place of Presentation: 新潟大学五十嵐キャンパス（新潟県・新潟市）
  • Year and Date: 2016-09-10
• [Presentation] Experimentally assessing the metal-carbon bond stability in Sg(CO)6 (2016)
  • Author(s): R. Eichler, M. Asai, H. Brand, N. M. Chiera, A. Di Nitto, R. Dressler, Ch. E. Duellmann, J. Even, R. Eichler, F. Fangli, M. Goetz, H. Haba et al.
  • Organizer: 9th International Conference on Nuclear and Radiochemistry (NRC9)
  • Place of Presentation: Helsinki, Finland
  • Year and Date: 2016-08-29
  • Int'l Joint Research
• [Presentation] Production and decay studies of 261Rf, 262Db, 265Sg, and 266Bh for superheavy element chemistry (2016)
  • Author(s): H. Haba, F. Fan, D. Kaji, Y. Kasamatsu, H. Kikunaga, Y. Komori, N. Kondo, H. Kudo, K. Morimoto, K. Morita, M. Murakami, K. Nishio, K. Ooe, Z. Qin, N. Sato, A. Shinohara, M. Takeyama, T. Tanaka, A. Toyoshima, K. Tsukada, Y. Wakabayashi, Y. Wang, S. Yamaki, S. Yano, Y. Yasuda, T. Yokokita, and A. Yoneda
  • Organizer: 9th International Conference on Nuclear and Radiochemistry (NRC9)
  • Place of Presentation: Helsinki, Finland
  • Year and Date: 2016-08-29
  • Int'l Joint Research
• [Presentation] Development of a rapid solvent extraction apparatus for aqueous chemistry of the heaviest elements (2016)
  • Author(s): Y. Komori, H. Haba, K. Ooe, A. Toyoshima, A. Mitsukai, M. Murakami, D. Sato, R. Motoyama, S. Yano, K. Watanabe, A. Sakaguchi, J. Inagaki, H. Kikunaga, S. Wulff, and J.P. Omtvedt
  • Organizer: 9th International Conference on Nuclear and Radiochemistry (NRC9)
  • Place of Presentation: Helsinki, Finland
  • Year and Date: 2016-08-29
  • Int'l Joint Research
• [Presentation] Single-atom flerovium chemistry at TASCA (2016)
  • Author(s): L. Lens, A. Yakushev, Ch. E. Duellmann, M. Asai, M. Block, H. M. David, J. Despotopulos, A. Di Nitto, K. Eberhardt, M. Goetz, S. Goetz, H. Haba et al.
  • Organizer: 9th International Conference on Nuclear and Radiochemistry (NRC9)
  • Place of Presentation: Helsinki, Finland
  • Year and Date: 2016-08-29
  • Int'l Joint Research
• [Presentation] Extraction behavior of rutherfordium as a cationic fluoride complex with a TTA chelate extractant from HF/HNO3 acidic solutions (2016)
  • Author(s): A. Yokoyama, Y. Kitayama, Y. Fukuda, H. Kikunaga, M. Murakami, Y. Komori, S. Yano, H. Haba, K. Tsukada, and A. Toyoshima
  • Organizer: 9th International Conference on Nuclear and Radiochemistry (NRC9)
  • Place of Presentation: Helsinki, Finland
  • Year and Date: 2016-08-29
  • Int'l Joint Research
• [Presentation] Measurement of production cross sections of Tc isotopes in deuteron-induced reactions on natMo up to 24 MeV (2016)
  • Author(s): Y. Komori, M. Murakami, H. Haba
  • Organizer: 9th International Conference on Nuclear and Radiochemistry (NRC9)
  • Place of Presentation: Helsinki, Finland
  • Year and Date: 2016-08-29
  • Int'l Joint Research
• [Presentation] Superheavy Element Chemistry Behind GARIS at RIKEN (2016)
  • Author(s): H. Haba
  • Organizer: Nobel Symposia, NS160: Chemistry and Physics of Heavy and Superheavy Elements
  • Place of Presentation: Scania, Sweden
  • Year and Date: 2016-06-02
  • Int'l Joint Research / Invited
• [Presentation] 加速器を用いた応用研究用ラジオアイソトープの製造 (2016)
  • Author(s): 羽場宏光
  • Organizer: 日本物理学会第71回年次大会
  • Place of Presentation: 東北学院大学泉キャンパス（宮城県・仙台市）
  • Year and Date: 2016-03-19
  • Invited
• [Presentation] 理研RIビームファクトリーにおけるアルファ放射体利用 (2016)
  • Author(s): 羽場宏光
  • Organizer: 第7回アルファ放射体実験室利用研究会
  • Place of Presentation: 東北大学金属材料研究所本多記念館（宮城県・仙台市）
  • Year and Date: 2016-02-26
• [Presentation] 理研におけるRI製造 (2016)
  • Author(s): 羽場宏光
  • Organizer: 東北大学電子光理学研究センター研究会 「放射性同位元素（RI）製造計画と多分野におけるRI利用の現状」
  • Place of Presentation: 東北大学電子光理学研究センター（宮城県・仙台市）
  • Year and Date: 2016-02-08
• [Presentation] 理研RIビームファクトリーにおけるRI製造応用 (2016)
  • Author(s): 羽場宏光
  • Organizer: 日本放射性医薬品協会講演会
  • Place of Presentation: ホテルメトロポリタンエドモント（東京都・千代田区）
  • Year and Date: 2016-01-15
  • Invited
• [Presentation] Extraction behavior of a cationic fluoride complex of rutherfordium with a TTA chelate extractant from HF/HNO3 acidic solutions (2015)
  • Author(s): A. Yokoyama, Y. Kitayama, Y. Fukuda, H. Kikunaga, M. Murakami, Y. Komori, H. Haba, K. Tsukada, and A. Toyoshima
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-20
• [Presentation] Solid-liquid and liquid-liquid extractions of Zr, Hf, Th and element 104, Rf, in an Aliquat 336/HCl system (2015)
  • Author(s): Y. Kasamatsu, T. Yokokita, Y. Shigekawa, A. Kino, K. Nakamura, Y. Yasuda, K. Toyomura, N. Takahashi, H. Haba, Y. Komori, M. Murakami, Y. Kuboki, T. Yoshimura, and A. Shinohara
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-20
• [Presentation] Development of a rapid solvent extraction apparatus for aqueous chemistry of the heaviest elements (2015)
  • Author(s): Y. Komori, H. Haba, K. Ooe, and A. Toyoshima
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-19
• [Presentation] Extraction behavior of Mo and W from H2SO4 with Aliquat336 as homologues of seaborgium (Sg) (2015)
  • Author(s): A. Mitsukai, A. Toyoshima, M. Asai, K. Tsukada, T. Sato, Y. Kaneya, S. Takeda, Y. Nagame, M. Sch&auml;del, Y. Komori, M. Murakami, H. Haba, K. Ooe, D. Sato, N. Goto, and S. Tsuto
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-19
• [Presentation] Liquid-liquid extraction behavior of zirconium and hafnium as homologs of element 104, rutherfordium using chelate extractants (2015)
  • Author(s): K. Ooe, A. Tanaka, R. Yamada, H. Kikunaga, M. Murakami, Y. Komori, H. Haba, S. Goto, and H. Kudo
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-19
• [Presentation] Production and decay studies of 261Rf, 262Db, 265Sg, and 266,267Bh for superheavy element chemistry using GARIS at RIKEN (2015)
  • Author(s): H. Haba
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-19
  • Invited
• [Presentation] Measurement of production cross sections of Tc and Re isotopes in deuteron-induced reactions on natMo and natW up to 24 MeV (2015)
  • Author(s): Y. Komori, M. Murakami, and H. Haba
  • Organizer: International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem 2015)
  • Place of Presentation: Hawaii, USA
  • Year and Date: 2015-12-17
• [Presentation] Status and perspectives of SHE syntheses at RIKEN GARIS (2015)
  • Author(s): H. Haba
  • Organizer: 14th Workshop on Recoil Separator for Superheavy Element Chemistry (TASCA15)
  • Place of Presentation: Darmstadt, Germany
  • Year and Date: 2015-10-23
• [Presentation] Development of a rapid solvent extraction apparatus for aqueous chemistry of the heaviest elements (2015)
  • Author(s): Y. Komori
  • Organizer: 14th Workshop on Recoil Separator for Superheavy Element Chemistry (TASCA15)
  • Place of Presentation: Darmstadt, Germany
  • Year and Date: 2015-10-23
• [Presentation] Rfの溶液化学実験に向けた同族元素Zr, HfのHDEHPによる溶媒抽出挙動 (2015)
  • Author(s): 山田亮平, 大江一弘, 村上昌史, 羽場宏光, 小森有希子, 菊永英寿, 後藤真一, 工藤久昭
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-26
• [Presentation] ドブニウム（Db）の化学実験に向けた5族元素Nb, Taの塩化物錯体のトリイソオクチルアミンによる抽出挙動 (2015)
  • Author(s): 本山李沙，大江一弘，村上昌史，羽場宏光，後藤真一，工藤久昭
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-26
• [Presentation] 105番元素Dbの化学実験のためのAliquat 336樹脂を用いたNb, Taのフッ化水素酸中からの固液抽出 (2015)
  • Author(s): 佐藤大輔，村上昌史，大江一弘，本山李沙，羽場宏光，小森有希子，豊嶋厚史，水飼秋菜，菊永英寿，後藤真一，工藤久昭
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-26
• [Presentation] ドブニウム（Db）フッ化物錯体の同定に向けたHF/HNO3水溶液中におけるNb，Ta の陰イオン交換実験 (2015)
  • Author(s): 豊嶋厚史，水飼秋菜，村上昌史，佐藤大輔，本山李沙，大江一弘，小森有希子，羽場宏光，浅井雅人，塚田和明，佐藤哲也，金谷佑亮，永目諭一郎
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-25
• [Presentation] ラザホージウムの陰イオン塩化物錯体の抽出における分配係数の決定 (2015)
  • Author(s): 横北卓也，笠松良崇，重河優大，安田勇輝，中村宏平，木野愛子，豊村恵悟，高橋成人，羽場宏光，小森有希子，村上昌史，吉村 崇，篠原 厚
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-25
• [Presentation] 超重元素の溶液化学研究に向けたGARISガスジェット直結型フロー溶媒抽出装置の開発 (2015)
  • Author(s): 小森有希子，羽場宏光，大江一弘，豊嶋厚史，水飼秋菜，村上昌史，佐藤大輔，本山李沙，矢納慎也，渡邉慶子，坂口 綾，菊永英寿，Jon Petter Omtvedt
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-25
• [Presentation] TTA 逆相クロマトグラフィー測定による超重元素 Rf の陽イオンフッ化物錯形成のF-濃度依存性 (2015)
  • Author(s): 福田芳樹，北山雄太，羽場宏光，豊嶋厚史，塚田和明，小森有希子，村上昌史，菊永英寿，M. H. MingHui Huang，大江一弘，水飼秋菜，上野慎吾，谷口拓海，林 和憲，谷津由香里，千代西尾伊織，村上拳冬，大江崇太，森谷紘基，横山明彦
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-25
• [Presentation] 硫酸-Aliquat336系におけるMoならびにWの溶媒抽出挙動：超重元素Sgの硫酸錯体形成に向けたモデル実験 (2015)
  • Author(s): 水飼秋菜, 豊嶋厚史, 金谷佑亮, 大江一弘, 佐藤大輔, 村上昌史, 小森有希子, 羽場宏光, 浅井雅人, 塚田和明, 佐藤哲也, 永目諭一郎
  • Organizer: 2015日本放射化学会年会・第59回放射化学討論会
  • Place of Presentation: 東北大学川内北キャンパス（宮城県・仙台市）
  • Year and Date: 2015-09-25
• [Presentation] Production of Radioisotopes of 261Rf, 262Db, 265Sg, and 266,267Bh for Superheavy Element Chemistry Using GARIS at RIKEN (2015)
  • Author(s): H. Haba, R. Aono, D. Kaji, Y. Kasamatsu, H. Kikunaga, Y. Komori, H. Kudo, K. Morimoto, K. Morita, M. Murakami, K. Nishio, K. Ooe, A. Shinohara, M. Takeyama, T. Tanaka, A. Toyoshima, K. Tsukada, S. Tsuto, Y. Wakabayashi, S. Yamaki, T. Yokokita, and A. Yoneda
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-29
• [Presentation] Production of Radioisotopes of 261Rf, 262Db, 265Sg, and 266,267Bh for Superheavy Element Chemistry Using GARIS at RIKEN (2015)
  • Author(s): H. Haba et al.
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 福島県耶麻郡裏磐梯ロイヤルホテル
  • Year and Date: 2015-05-29
• [Presentation] Coprecipitation Behavior of Rf with Sm Hydroxide (2015)
  • Author(s): Y. Kasamatsu, K. Toyomura, T. Yokokita, Y. Shigekawa, H. Haba, Y. Komori, J. Kanaya, M. Huang, K. Morita, N. Takahashi, M. Murakami, H. Kikunaga, T. Mitsugashira, T. Yoshimura, T. Ohtsuki, K. Takamiya, and A. Shinohara
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-27
• [Presentation] Solid-Liquid Extraction of Rf with Aliquat 336 from HCl (2015)
  • Author(s): T. Yokokita, Y. Kasamatsu, Y. Shigekawa, Y. Yasuda, K. Nakamura, A. Kino, K. Toyomura, N. Takahashi, H. Haba, Y. Komori, M. Murakami, T. Yoshimura, and A. Shinohara
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-27
• [Presentation] Developments towards Aqueous Phase Chemistry of Transactinide Elements (2015)
  • Author(s): A. Toyoshima, K. Ooe, M. Asai, M.F. Attallah, N. Goto, N.S. Gupta, H. Haba, M. Kaneko, Y. Kaneya, Y. Kasamatsu, Y. Kitatsuji, Y. Kitayama, K. Koga, Y. Komori, T. Koyama, J.V. Kratz, H.V. Lerum, A. Mitsukai, S. Miyashita, Y. Oshimi, V. Pershina, D. Sato, T.K. Sato, Y. Shigekawa, A. Shinohara, A. Tanaka et al.
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-27
• [Presentation] Excitation Functions of Db Isotopes Produced in 248Cm(19F,xn) Reaction (2015)
  • Author(s): M. Murakami, S. Goto, K. Ooe, D. Sato, S. Tsuto, N. Goto, T. Koyama, R. Aono, H. Haba, M Huang, and H. Kudo
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Gas-phase Chemistry of Short-lived Technetium Carbonyl Complexes (2015)
  • Author(s): Y. Wang, Z. Qin, F.L. Fan, H. Haba, Y. Komori, S.-W. Cao, X.-L. Wu, and C.-M. Tan
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Extraction Behavior of Mo and W from H2SO4 with Aliquat336 as Homologs of Seaborgium (Sg) (2015)
  • Author(s): A. Mitsukai, A. Toyoshima, A. Vascon, Y. Kaneya, M. Murakami, K. Ooe, N. Goto, D. Sato, Y. Komori, H. Haba, K. Tsukada, M. Asai, T.K. Sato, Y. Nagame, and M. Schaedel
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Liquid-liquid Extraction Studies of Nb and Ta as Homologs of Db with Aliquat 336 from HF Solutions (2015)
  • Author(s): D. Sato, M. Murakami, H. Haba, H. Kikunaga, K. Ooe, S. Goto, and H. Kudo
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Extraction Behavior of Rutherfordium as a Cationic Fluoride Complex with a TTA Chelate Extractant from HF/HNO3 Acidic Solutions (2015)
  • Author(s): Y. Kitayama, Y. Fukuda, H. Haba, K. Tsukada, A. Toyoshima, H. Kikunaga, M. Murakami, Y. Komori, M.H. Huang, T. Taniguchi, S. Ueno, K. Hayashi, Y. Yatsu, I. Chiyonishio, K. Murakami, and A. Yokoyama
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Adsorption Behavior of Zr and Hf by TTA-reversed-phase Chromatography for Aqueous Chemistry of a Super-heavy Element, Rf (2015)
  • Author(s): Y. Fukuda, Y. Kitayama, H. Haba, K. Tsukada, A. Toyoshima, H. Kikunaga, M.H. Huang, M. Murakami, Y. Komori, I. Chiyonishio, and A. Yokoyama
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Development of a Rapid Flow-Type Solvent Extraction Apparatus for Extraction of Rf (2015)
  • Author(s): Y. Kasamatsu, K. Nakamura, T. Yokokita, Y. Shigekawa, Y. Yasuda, N. Takahashi, Y. Kuboki, H. Haba, M. Murakami, T. Yoshimura, and A. Shinohara
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Solvent Extraction Behavior of Zr and Hf with Chelate Extractants for Aqueous Chemical Studies of Rf (2015)
  • Author(s): K. Ooe, A. Tanaka, R. Yamada, R. Yamada, H. Kikunaga, M. Murakami, Y. Komori, H. Haba, S. Goto, and H. Kudo
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Development of a Rapid Solvent Extraction Apparatus for Aqueous Chemistry of the Heaviest Elements (2015)
  • Author(s): Y. Komori, H. Haba, K. Ooe, and A. Toyoshima for the Aqueous Chemistry Collaboration with GARIS
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 裏磐梯ロイヤルホテル（福島県・耶麻郡）
  • Year and Date: 2015-05-26
• [Presentation] Excitation Functions of Db Isotopes Produced in 248Cm(19F,xn) Reaction (2015)
  • Author(s): M. Murakami et al.
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 福島県耶麻郡裏磐梯ロイヤルホテル
  • Year and Date: 2015-05-26
• [Presentation] Extraction Behavior of Mo and W from H2SO4 with Aliquat336 as Homologs of Seaborgium (Sg) (2015)
  • Author(s): A. Mitsukai et al.
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 福島県耶麻郡裏磐梯ロイヤルホテル
  • Year and Date: 2015-05-26
• [Presentation] Development of a Rapid Solvent Extraction Apparatus for Aqueous Chemistry of the Heaviest Elements (2015)
  • Author(s): Y. Komori et al.
  • Organizer: 5th International Conference on the Chemistry and Physics of the Transactinide Elements (TAN15)
  • Place of Presentation: 福島県耶麻郡裏磐梯ロイヤルホテル
  • Year and Date: 2015-05-26
• [Presentation] Production and Decay Studies of 265Sg for Chemical Studies of Seaborgium Using the Gas-Filled Recoil Ion Separator GARIS at RIKEN (2015)
  • Author(s): H. Haba
  • Organizer: 249th American Chemical Society National Meeting & Exposition
  • Place of Presentation: Denver, USA
  • Year and Date: 2015-03-23
  • Invited
• [Presentation] 理研におけるRI製造応用 (2015)
  • Author(s): 羽場宏光ほか
  • Organizer: 東北大学電子光理学研究センター研究会「大強度電子ビームとその応用利用」
  • Place of Presentation: 仙台市太白区東北大学電子光理学研究センター
  • Year and Date: 2015-03-17
• [Presentation] Productions and Decay Studies of Transactinide Elements for Superheavy Element Chemistry (2015)
  • Author(s): H. Haba
  • Organizer: DAE-BRNS 12th National Symposium on Nuclear and Radiochemistry (NUCAR-2015)
  • Place of Presentation: Mumbai, India
  • Year and Date: 2015-02-10
  • Invited
• [Presentation] Present Status and Future Plans of SHE Researches at RIKEN (2014)
  • Author(s): H. Haba
  • Organizer: 13th Workshop on Recoil Separator for Superheavy Element Chemistry (TASCA14)
  • Place of Presentation: Darmstadt, Germany
  • Year and Date: 2014-10-21
  • Invited
• [Presentation] natHf(α,x)反応の励起関数測定 (2014)
  • Author(s): 村上昌史ほか
  • Organizer: 2014日本放射化学会年会・第58回放射化学討論会
  • Place of Presentation: 名古屋市千種区名古屋大学東山キャンパス
  • Year and Date: 2014-09-12
• [Presentation] natMo(d,x)反応によるTc同位体の生成断面積測定 (2014)
  • Author(s): 小森有希子ほか
  • Organizer: 2014日本放射化学会年会・第58回放射化学討論会
  • Place of Presentation: 名古屋市千種区名古屋大学東山キャンパス
  • Year and Date: 2014-09-12
• [Presentation] Sgの同族元素Mo, Wのシュウ酸水溶液からのイオン対抽出挙動 (2014)
  • Author(s): 後藤尚哉ほか
  • Organizer: 2014日本放射化学会年会・第58回放射化学討論会
  • Place of Presentation: 名古屋市千種区名古屋大学東山キャンパス
  • Year and Date: 2014-09-12
• [Presentation] Production of Radioisotopes for Application Studies at RIKEN (2014)
  • Author(s): H. Haba
  • Organizer: The 27th World Conference of the International Nuclear Target Development Society (INTDS-2014)
  • Place of Presentation: 東京都江東区日本科学未来館
  • Year and Date: 2014-09-02
• [Presentation] 理研RIBFにおけるRI製造応用 (2014)
  • Author(s): 羽場宏光
  • Organizer: 第24回金属の関与する生体関連反応シンポジウム（SRM2014）
  • Place of Presentation: 京都市山科区京都薬科大学
  • Year and Date: 2014-06-15
  • Invited
• [Presentation] Production of 261Rf, 262Db, and 265Sg for Chemical Studies Using GARIS at RIKEN (2014)
  • Author(s): H. Haba et al.
  • Organizer: 17th Radiochemical Conference
  • Place of Presentation: Marianske Lazne, Czech Republic
  • Year and Date: 2014-05-12
• [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
• [Book] 理科年表 国立天文台編 平成29年 第90冊 (2016)
  • Author(s): 羽場宏光（分担執筆）
  • Total Pages: 1104
  • Publisher: 丸善出版