Decay Properties of 266Bh and 262Db produced in the 248Cm + 23Na Reaction

Kosuke Morita; Kouji Morimoto; Daiya Kaji; Hiromitsu Haba; Kazutaka Ozeki; Yuki Kudou; Nozomi Sato; Takayuki Sumita; Akira Yoneda; Takatoshi Ichikawa; Yasuyuki Fujimori; Sin Ichi Goto; Eiji Ideguchi; Yoshitaka Kasamatsu; Kenji Katori; Yukiko Komori; Hiroyuki Koura; Hisaaki Kudo; Kazuhiro Ooe; Akira Ozawa; Fuyuki Tokanai; Kazuaki Tsukada; Takayuki Yamaguchi; Atsushi Yoshida

doi:10.1143/JPSJ.78.064201

Decay Properties of ²⁶⁶Bh and ²⁶²Db produced in the ²⁴⁸Cm + ^23Na Reaction

Kosuke Morita, Kouji Morimoto, Daiya Kaji, Hiromitsu Haba, Kazutaka Ozeki, Yuki Kudou, Nozomi Sato, Takayuki Sumita, Akira Yoneda, Takatoshi Ichikawa, Yasuyuki Fujimori, Sin Ichi Goto, Eiji Ideguchi, Yoshitaka Kasamatsu, Kenji Katori, Yukiko Komori, Hiroyuki Koura, Hisaaki Kudo, Kazuhiro Ooe, Akira OzawaFuyuki Tokanai, Kazuaki Tsukada, Takayuki Yamaguchi, Atsushi Yoshida

Research output: Contribution to journal › Article

22 Citations (Scopus)

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.

Original language	English
Article number	064201
Journal	journal of the physical society of japan
Volume	78
Issue number	6
DOIs	https://doi.org/10.1143/JPSJ.78.064201
Publication status	Published - Jun 1 2009
Externally published	Yes

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All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

Cite this

Morita, K., Morimoto, K., Kaji, D., Haba, H., Ozeki, K., Kudou, Y., ... Yoshida, A. (2009). Decay Properties of ²⁶⁶Bh and ²⁶²Db produced in the ²⁴⁸Cm + ^23Na Reaction. journal of the physical society of japan, 78(6), [064201]. https://doi.org/10.1143/JPSJ.78.064201

Decay Properties of ²⁶⁶Bh and ²⁶²Db produced in the ²⁴⁸Cm + ^23Na Reaction. / Morita, Kosuke; Morimoto, Kouji; Kaji, Daiya; Haba, Hiromitsu; Ozeki, Kazutaka; Kudou, Yuki; Sato, Nozomi; Sumita, Takayuki; Yoneda, Akira; Ichikawa, Takatoshi; Fujimori, Yasuyuki; Goto, Sin Ichi; Ideguchi, Eiji; Kasamatsu, Yoshitaka; Katori, Kenji; Komori, Yukiko; Koura, Hiroyuki; Kudo, Hisaaki; Ooe, Kazuhiro; Ozawa, Akira; Tokanai, Fuyuki; Tsukada, Kazuaki; Yamaguchi, Takayuki; Yoshida, Atsushi.

In: journal of the physical society of japan, Vol. 78, No. 6, 064201, 01.06.2009.

Research output: Contribution to journal › Article

Morita, K, Morimoto, K, Kaji, D, Haba, H, Ozeki, K, Kudou, Y, Sato, N, Sumita, T, Yoneda, A, Ichikawa, T, Fujimori, Y, Goto, SI, Ideguchi, E, Kasamatsu, Y, Katori, K, Komori, Y, Koura, H, Kudo, H, Ooe, K, Ozawa, A, Tokanai, F, Tsukada, K, Yamaguchi, T & Yoshida, A 2009, 'Decay Properties of ²⁶⁶Bh and ²⁶²Db produced in the ²⁴⁸Cm + ^23Na Reaction', journal of the physical society of japan, vol. 78, no. 6, 064201. https://doi.org/10.1143/JPSJ.78.064201

Morita, Kosuke ; Morimoto, Kouji ; Kaji, Daiya ; Haba, Hiromitsu ; Ozeki, Kazutaka ; Kudou, Yuki ; Sato, Nozomi ; Sumita, Takayuki ; Yoneda, Akira ; Ichikawa, Takatoshi ; Fujimori, Yasuyuki ; Goto, Sin Ichi ; Ideguchi, Eiji ; Kasamatsu, Yoshitaka ; Katori, Kenji ; Komori, Yukiko ; Koura, Hiroyuki ; Kudo, Hisaaki ; Ooe, Kazuhiro ; Ozawa, Akira ; Tokanai, Fuyuki ; Tsukada, Kazuaki ; Yamaguchi, Takayuki ; Yoshida, Atsushi. / Decay Properties of ²⁶⁶Bh and ²⁶²Db produced in the ²⁴⁸Cm + ^23Na Reaction. In: journal of the physical society of japan. 2009 ; Vol. 78, No. 6.

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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.",

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AU - Haba, Hiromitsu

AU - Ozeki, Kazutaka

AU - Kudou, Yuki

AU - Sato, Nozomi

AU - Sumita, Takayuki

AU - Yoneda, Akira

AU - Ichikawa, Takatoshi

AU - Fujimori, Yasuyuki

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AU - Ozawa, Akira

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AU - Tsukada, Kazuaki

AU - Yamaguchi, Takayuki

AU - Yoshida, Atsushi

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10.1143/JPSJ.78.064201