Decay Properties of <SUP>266</SUP>Bh and <SUP>262</SUP>Db Produced in the <SUP>248</SUP>Cm + <SUP>23</SUP>Na Reaction

• Morita Kosuke

  Nishina Center for Accelerator-Based Science, RIKEN

• Morimoto Kouji

  Nishina Center for Accelerator-Based Science, RIKEN

• Kaji Daiya

  Nishina Center for Accelerator-Based Science, RIKEN

• Haba Hiromitsu

  Nishina Center for Accelerator-Based Science, RIKEN

• Ozeki Kazutaka

  Nishina Center for Accelerator-Based Science, RIKEN

• Kudou Yuki

  Nishina Center for Accelerator-Based Science, RIKEN

• Sato Nozomi

  Nishina Center for Accelerator-Based Science, RIKEN Department of Physics, Tohoku University

• Sumita Takayuki

  Nishina Center for Accelerator-Based Science, RIKEN Faculty of Science and Technology, Tokyo University of Science

• Yoneda Akira

  Nishina Center for Accelerator-Based Science, RIKEN

• Ichikawa Takatoshi

  Nishina Center for Accelerator-Based Science, RIKEN

• Fujimori Yasuyuki

  Department of Physics, Yamagata University

• Goto Sin-ichi

  Center for Instrumental Analysis, Niigata University

• Ideguchi Eiji

  Center for Nuclear Study, University of Tokyo

• Kasamatsu Yoshitaka

  Japan Atomic Energy Agency

• Katori Kenji

  Nishina Center for Accelerator-Based Science, RIKEN

• Komori Yukiko

  Department of Chemistry, Osaka University

• Koura Hiroyuki

  Japan Atomic Energy Agency

• Kudo Hisaaki

  Department of Chemistry, Niigata University

• Ooe Kazuhiro

  Department of Chemistry, Osaka University

• Ozawa Akira

  University of Tsukuba

• Tokanai Fuyuki

  Department of Physics, Yamagata University

• Tsukada Kazuaki

  Japan Atomic Energy Agency

• Yamaguchi Takayuki

  Department of Physics, Saitama University

• Yoshida Atsushi

  Nishina Center for Accelerator-Based Science, RIKEN

Bibliographic Information

Other Title

• Decay properties of 266Bh and 262Db produced in the 248Cm + 23Na reaction

Abstract

Decay properties of an isotope ²⁶⁶Bh and its daughter nucleus ²⁶²Db produced by the ²⁴⁸Cm(²³Na,5n) reaction were studied by using a gas-filled recoil separator coupled with a position-sensitive semiconductor detector. ²⁶⁶Bh was clearly identified from the correlation of the known nuclide, ²⁶²Db. The obtained decay properties of ²⁶⁶Bh and ²⁶²Db are consistent with those observed in the ²⁷⁸113 chain, which provided further confirmation of the discovery of ²⁷⁸113.

Journal

• Journal of the Physical Society of Japan

  Journal of the Physical Society of Japan 78 (6), 064201-064201, 2009

  THE PHYSICAL SOCIETY OF JAPAN

Keywords

• <SUP>266</SUP>Bh
• <SUP>262</SUP>Db
• α-decay
• spontaneous fission
• gas-filled recoil ion separator
• position-sensitive focal plane detector

Details

• CRID: 1390282679173195264
• NII Article ID: 130005437423
• NII Article ID: 10025961056
• NII Article ID: 210000107830
• NII Book ID: AA00704814
• DOI: 10.1143/jpsj.78.064201
• ISSN: 13474073
• ISSN: 00319015
• NDL BIB ID: 10252298
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10252298
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.78.064201
• Text Lang: en
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed