Decay study of Na-20 and its beta-delayed O-16 recoiling
文献类型：期刊论文
| 作者 | Huang, WX; Xu, XJ; Ma, RC; Hu, ZQ; Guo, JS; Guo, YX; Liu, HY; Xu, LL |
| 刊名 | SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY
 |
| 出版日期 | 1997-06-01 |
| 卷号 | 40页码:638-643 |
| 关键词 | nuclear decay recoil beta-delayed particle decay energy loss |
| ISSN号 | 1006-9283 |
| 英文摘要 | The decay of Na-20 of astrophysical reactions has been studied deeply via Ne-20(p, n)Na-20 reaction. A new beta-delayed alpha decay with a energy of 5 896 +/- 6 keV and relative intensity of 0.002 4 +/- 0.000 3 was discovered. At the same time the O-16 recoiling in beta(+)-delayed a decay of Na-20 was observed in experiment for the first time. From these, it is inferred that a beta-delayed low energy a decay of Na-20 with energy of similar to 780 keV and relative intensity of similar to 1.4 was mixed in O-16 recoiling. In O-16 recoiling and the low energy a decay, the energy loss for low energy charged particles through matter was discussed in detail. At last, two methods for discriminating the beta-delayed low energy alpha decay of Na-20 were proposed. |
| WOS关键词 | PROTON |
| WOS研究方向 | Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:A1997XB98900010 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://119.78.100.186/handle/113462/46842]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Huang, WX |
| 作者单位 | CHINESE ACAD SCI,INST MODERN PHYS,LANZHOU 730000,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Huang, WX,Xu, XJ,Ma, RC,et al. Decay study of Na-20 and its beta-delayed O-16 recoiling[J]. SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,1997,40:638-643. |
| APA | Huang, WX.,Xu, XJ.,Ma, RC.,Hu, ZQ.,Guo, JS.,...&Xu, LL.(1997).Decay study of Na-20 and its beta-delayed O-16 recoiling.SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY,40,638-643. |
| MLA | Huang, WX,et al."Decay study of Na-20 and its beta-delayed O-16 recoiling".SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY 40(1997):638-643. |
入库方式： OAI收割
来源：近代物理研究所
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