Experiment on the synthesis of element 113 in the reaction bi-209(zn-70,n)(278)113
文献类型：期刊论文
| 作者 | Morita, K; Morimoto, K; Kaji, D; Akiyama, T; Goto, S; Haba, H; Ideguchi, E; Kanungo, R; Katori, K; Koura, H |
| 刊名 | Journal of the physical society of japan
 |
| 出版日期 | 2004-10-01 |
| 卷号 | 73期号:10页码:2593-2596 |
| 关键词 | New element (278)113 New isotopes (274)111 and (270)mt Gas-filled recoil separator |
| ISSN号 | 0031-9015 |
| DOI | 10.1143/jpsj.73.2593 |
| 通讯作者 | Morita, k(morita@rarfaxp.riken.go.jp) |
| 英文摘要 | The convincing candidate event of the isotope of the 113th element, (278)113, and its daughter nuclei, (174)111 and (270)mt, were observed, for the first time, in the bi-209 + zn-70 reaction at a beam energy of 349.0 mev with a total dose of 1.7 x 10(19). alpha decay energies and decay times of the candidates, (278)113, (214)111, and (270)mt, were (11.68 +/- 0.04 mev, 0.344 ms), (11.15 +/- 0.07 mev, 9.26 ms), and (10.03 +/- 0.07 mev, 7.16 ms), respectively. the production cross section of the isotope was deduced to be 55(-45)(+150) fb (10(-39) cm(2)). |
| WOS关键词 | ISOTOPES ; DECAY |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000224741300001 |
| 出版者 | PHYSICAL SOC JAPAN |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2176386 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Morita, K |
| 作者单位 | 1.RIKEN, Inst Phys & Chem Res, Wako, Saitama 3510198, Japan 2.Saitama Univ, Dept Phys, Sakura Ku, Urawa, Saitama 3388570, Japan 3.Niigata Univ, Ctr Instrumental Anal, Niigata 9502181, Japan 4.Univ Tokyo, Wako Branch, Ctr Nucl Study, Wako, Saitama 3510198, Japan 5.Japan Atom Energy Res Inst, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan 6.Niigata Univ, Dept Chem, Ibaraki 9502181, Japan 7.Univ Tsukuba, Tsukuba, Ibaraki 3058571, Japan 8.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 9.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. Experiment on the synthesis of element 113 in the reaction bi-209(zn-70,n)(278)113[J]. Journal of the physical society of japan,2004,73(10):2593-2596. |
| APA | Morita, K.,Morimoto, K.,Kaji, D.,Akiyama, T.,Goto, S.,...&Zhao, YL.(2004).Experiment on the synthesis of element 113 in the reaction bi-209(zn-70,n)(278)113.Journal of the physical society of japan,73(10),2593-2596. |
| MLA | Morita, K,et al."Experiment on the synthesis of element 113 in the reaction bi-209(zn-70,n)(278)113".Journal of the physical society of japan 73.10(2004):2593-2596. |
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