Status of heavy element research using GARIS at RIKEN
文献类型：期刊论文
| 作者 | Morita, K; Morimoto, K; Kaji, D; Goto, S; Haba, H; Ideguchi, E; Kanungo, R; Katori, K; Koura, H; Kudo, H |
| 刊名 | NUCLEAR PHYSICS A
 |
| 出版日期 | 2004-04-05 |
| 卷号 | 734页码:101-108 |
| ISSN号 | 0375-9474 |
| DOI | 10.1016/j.nuclphysa.2004.01.019 |
| 英文摘要 | A gas-filled recoil separator GARIS was installed at the RIKEN Linear Accelerator facility. Using the separator, two reactions, Pb-208(Ni-64,1n), and Bi-209(Ni-64,1n) were investigated. In the first reaction we observed fourteen a-decay chains which were assigned to be the decays starting from the isotope (271)Ds(Z=110). The alpha-decay energies as well as the decay times coincided well with the values reported by GSI group. Existence of an isomeric state in (271)Ds became clear from the present work. In the second reaction we have observed 44 a-decay chains that can be assigned to subsequent decays from (272) 111. The present result is the first clear confirmation for the discovery of (272)111 and its alpha-decay products, (264)Bh and (268)Mt, reported previously by a GSI group. New information on their half lives and decay energies is presented. |
| WOS关键词 | ION LINAC ; DECAY ; CONSTRUCTION |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000220722300017 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/39229]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Morita, K |
| 作者单位 | 1.Inst Phys & Chem Res, RIKEN, Wako, Saitama 3510198, Japan 2.Univ Tokyo, Ctr Nucl Sci, Wako, Saitama 3510198, Japan 3.Niigata Univ, Dept Chem, Niigata 9502181, Japan 4.Waseda Univ, Adv Res Inst Sci & Engn, Shinjuku Ku, Tokyo 1698555, Japan 5.ISMRA Univ Caen, LPC Caen, F-14050 Caen, France 6.Univ Tsukuba, Ibaraki 3058577, Japan 7.Yamagata Univ, Dept Phys, Yamagata 9908560, Japan 8.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 9.Joint Nucl Res Inst, Flerov Lab Nucl React, RU-141980 Dubna, Russia 10.Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Morita, K,Morimoto, K,Kaji, D,et al. Status of heavy element research using GARIS at RIKEN[J]. NUCLEAR PHYSICS A,2004,734:101-108. |
| APA | Morita, K.,Morimoto, K.,Kaji, D.,Goto, S.,Haba, H.,...&Zheng, T.(2004).Status of heavy element research using GARIS at RIKEN.NUCLEAR PHYSICS A,734,101-108. |
| MLA | Morita, K,et al."Status of heavy element research using GARIS at RIKEN".NUCLEAR PHYSICS A 734(2004):101-108. |
入库方式： OAI收割
来源：近代物理研究所
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