Study of Decays of 271110 and 272111 Produced with 208Pb(64Ni,n) and 209Bi(64Ni,n) Reactions
文献类型：会议论文
| 作者 | Morita, K.1; Morimoto, K.1; Kaji, D.1,2; Goto, S.3; Haba, H.1; Idegichi, E.2; Kanungo, R.1; Katori, K.1; Koura, H.1,4; Kudo, H.3 |
| 出版日期 | 2004 |
| 会议地点 | Tours, France |
| 卷号 | 704 |
| DOI | 10.1063/1.1737092 |
| 页码 | 13-20 |
| 英文摘要 | 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. © 2004 American Institute of Physics. |
| 会议录 | Tours Symposium on Nuclear Physics V; Tours 2003
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| 会议录出版者 | American Institute of Physics Inc. |
| 源URL | [http://119.78.100.186/handle/113462/63960]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.RIKEN (The Institute of Physical and Chemical Research), Wako-shi, Saitama; 351-0198, Japan 2.Center for Nuclear Science, University of Tokyo, Wako-shi, Saitama; 351-0198, Japan 3.Department of Chemistry, Niigata University, Ikarashi, Niigata; 950-2181, Japan 4.Advanced Research Institute for Science and Engineering, Waseda University, Okubo 3-4-1, Shinjuku-ku, Tokyo; 169-8555, Japan 5.University of Tsukuba, Tsukuba, Ibaraki; 305-8577, Japan 6.Laboratoire de Physique Corpusculaire de Caen, LPC/ISMRA 6, Boulevard du Marechal Juin, CAEN Cedex; 14050, France 7.Department of Physics, Yamagata University, Shirakawa, Yamagata; 990-8560, Japan 8.Institute of Modern Physics, Chinese Academy of Science, Lanzhou; 730000, China 9.Flerov Laboratory of Nuclear Reactions, Joint Institute of Nuclear Research, Dubna; RU-141 980, Russia 10.Institute of High Energy Physics, Chinese Academy of Science, Beijing; 100039, China |
| 推荐引用方式 GB/T 7714 | Morita, K.,Morimoto, K.,Kaji, D.,et al. Study of Decays of 271110 and 272111 Produced with 208Pb(64Ni,n) and 209Bi(64Ni,n) Reactions[C]. 见:. Tours, France. |
入库方式： OAI收割
来源：近代物理研究所
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