Study of Decays of 271110 and 272111 Produced with 208Pb(64Ni,n) and 209Bi(64Ni,n) Reactions

K. Morita, K. Morimoto, D. Kaji, S. Goto, H. Haba, E. Idegichi, R. Kanungo, K. Katori, H. Koura, H. Kudo, T. Ohnishi, A. Ozawa, J. C. Peter, T. Suda, K. Sueki, I. Tanihata, F. Tokanai, H. Xu, A. V. Yeremin, A. YonedaA. Yoshida, Y. L. Zhao, T. Zheng

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抄録

Production and decay of an isotope 271110 of the 110th element were studied. The isotope was produced by 208Pb + 64Ni → 271110 + n reaction. Fourteen α-decay chains have been assigned to be the decays originating from the isotope 271110. The excitation function of the production cross section was measured. The results have provided a good confirmation of production and decay of the 271110 reported by GSI group. The presence of an isomeric state in 271110 has also been confirmed. Possible isomeric state in 267Hs has also been presented. The production and decay of 272111 has been also investigated in irradiations of 209Bi targets with 64Ni beam. We have observed 14 α-decay chains in total, that can be assigned, on the basis of their time correlations, to subsequent decays from 272111.

本文言語英語
ホスト出版物のタイトルTours Symposium on Nuclear Physics V; Tours 2003
編集者T. Wada, G. Munzenberg, M. Arnould, M. Ohta, T. Yamagata, M. Lewitowicz, H. Utsunomiya, H. Akimune
出版社American Institute of Physics Inc.
ページ13-20
ページ数8
ISBN(印刷版)0735401772
DOI
出版ステータス出版済み - 4 12 2004
外部発表はい
イベントTours Symposium on Nuclear Physics V; Tours 2003 - Tours, フランス
継続期間: 8 26 20038 29 2003

出版物シリーズ

名前AIP Conference Proceedings
704
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

その他

その他Tours Symposium on Nuclear Physics V; Tours 2003
Countryフランス
CityTours
Period8/26/038/29/03

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

フィンガープリント 「Study of Decays of <sup>271</sup>110 and <sup>272</sup>111 Produced with <sup>208</sup>Pb(<sup>64</sup>Ni,n) and <sup>209</sup>Bi(<sup>64</sup>Ni,n) Reactions」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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