Discovery of Highly Excited Long-Lived Isomers in Neutron-Rich Hafnium and Tantalum Isotopes through Direct Mass Measurements
文献类型：期刊论文
| 作者 | Blaum, K.2; Bosch, F.3; Brandau, C.3,4; Carroll, J. J.5; Cullen, D. M.6; Deo, A. Y.1; Detwiller, B.5; Dimopoulou, C.3; Dracoulis, G. D.7; Farinon, F.3 |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2010-10-18 |
| 卷号 | 105期号:17页码:5 |
| ISSN号 | 0031-9007 |
| DOI | 10.1103/PhysRevLett.105.172501 |
| 英文摘要 | A study of cooled (197)Au projectile-fragmentation products has been performed with a storage ring. This has enabled metastable nuclear excitations with energies up to 3 MeV, and half-lives extending to minutes or longer, to be identified in the neutron-rich nuclides (183,184,186)Hf and (186,187)Ta. The results support the prediction of a strongly favored isomer region near neutron number 116. |
| WOS关键词 | QUASI-PARTICLE STATES ; ATOMIC-NUCLEI ; STABILITY ; STORAGE ; TRAPS ; DECAY ; LINE ; FRS ; GSI |
| 资助项目 | UK STFC ; AWE plc ; DTRA (YSU) |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000283054700002 |
| 出版者 | AMER PHYSICAL SOC |
| 资助机构 | UK STFC ; AWE plc ; DTRA (YSU) |
| 公开日期 | 2011-04-20 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/7807]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Reed, M. W. |
| 作者单位 | 1.Univ Surrey, Dept Phys, Surrey GU2 7XH, England 2.Max Planck Inst Kernphys, D-69117 Heidelberg, Germany 3.GSI Helmholtzzentrum Schwerionenforsch, D-64291 Darmstadt, Germany 4.Tech Univ Munich, Phys Dept E12, D-85748 Garching, Germany 5.Youngstown State Univ, Youngstown, OH 44555 USA 6.Univ Manchester, Schuster Lab, Manchester M13 9PL, Lancs, England 7.Australian Natl Univ, Dept Nucl Phys, RSPE, Canberra, ACT 0200, Australia 8.Univ Giessen, Inst Phys 2, D-35392 Giessen, Germany 9.Univ Edinburgh, Sch Phys & Astron, Edinburgh EH9 3JZ, Midlothian, Scotland 10.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Blaum, K.,Bosch, F.,Brandau, C.,et al. Discovery of Highly Excited Long-Lived Isomers in Neutron-Rich Hafnium and Tantalum Isotopes through Direct Mass Measurements[J]. PHYSICAL REVIEW LETTERS,2010,105(17):5. |
| APA | Blaum, K..,Bosch, F..,Brandau, C..,Carroll, J. J..,Cullen, D. M..,...&Litvinov, Yu. A..(2010).Discovery of Highly Excited Long-Lived Isomers in Neutron-Rich Hafnium and Tantalum Isotopes through Direct Mass Measurements.PHYSICAL REVIEW LETTERS,105(17),5. |
| MLA | Blaum, K.,et al."Discovery of Highly Excited Long-Lived Isomers in Neutron-Rich Hafnium and Tantalum Isotopes through Direct Mass Measurements".PHYSICAL REVIEW LETTERS 105.17(2010):5. |
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来源：近代物理研究所
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