Identification of a new neutron-deficient isotope Am-235
文献类型：期刊论文
| 作者 | Yang, WF; Guo, JS; Mou, WT; Fang, KM; Gan, ZG; Li, HY ; Shi, LJ; Shen, SF; Yuan, SG; Wang, S
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| 刊名 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY
 |
| 出版日期 | 1999 |
| 卷号 | 240期号:1页码:379-381 |
| 通讯作者 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | A neutron deficient isotope Am-235 has been produced via the reaction Pu-238(p,4n) Am-235 by 35 MeV proton bombardment of Pu-238. The reaction products were transported by the He-jet recoil-transport apparatus. Radiochemical separations were performed by liquid-liquid extraction to isolate the americium fraction from the mixture of the reaction products. The chemically separated Am fractions were used for the X- and gamma-ray measurements. A new neutron-deficient isotope Am-235 was definitely identified from the growth and decay of its daughter, 25.3.min Pu-235 and X-gamma coincidence measurements. The Am-235 half-life was determined to be 15+/-5 min. |
| 学科主题 | Chemistry; Nuclear Science & Technology |
| 类目[WOS] | Chemistry, Analytical ; Chemistry, Inorganic & Nuclear ; Nuclear Science & Technology |
| 研究领域[WOS] | Chemistry ; Nuclear Science & Technology |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000080027500057 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/237241]  |
| 专题 | 高能物理研究所_加速器中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Yang, WF,Guo, JS,Mou, WT,et al. Identification of a new neutron-deficient isotope Am-235[J]. JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,1999,240(1):379-381. |
| APA | Yang, WF.,Guo, JS.,Mou, WT.,Fang, KM.,Gan, ZG.,...&乔际民.(1999).Identification of a new neutron-deficient isotope Am-235.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY,240(1),379-381. |
| MLA | Yang, WF,et al."Identification of a new neutron-deficient isotope Am-235".JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 240.1(1999):379-381. |
入库方式： OAI收割
来源：高能物理研究所
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