Experimental Study of Beta-Delayed Proton Emission of Ca-36,Ca-37
文献类型：期刊论文
| 作者 | Yang Feng1; Sun Li-Jie1; Lin Cheng-Jian1; Xu Xin-Xing1; Wang Jian-Song2 ; Jia Hui-Ming1; Yang Yan-Yun2; Yang Lei1; Bao Peng-Fei1; Zhang Huan-Qiao1
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| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2015-01 |
| 卷号 | 32 |
| ISSN号 | 0256-307X |
| DOI | 10.1088/0256-307X/32/1/012301 |
| 英文摘要 | The investigation of beta-delayed proton decay mode has become a powerful probe to study the proton-rich nuclei and their nuclear structure. To study exotic nuclei with extremely low purity produced by the Radioactive Ion Beam Line in Lanzhou, we perform an experiment of beta-delayed proton emission of Ca-36,Ca-37 under a high-intensity continuous-beam mode. Ions are implanted into a double-sided silicon strip detector, where the subsequent decays are correlated to the preceding implantations in time sequence. The energy spectra of delayed protons from Ca-36,Ca-37 beta decay, half-lives and decay branching ratios are measured. The experimental results confirm the previous literature data and some improved results are obtained as well, demonstrating the feasibility of our detection approach and the reliability of our data analysis procedure. This allows for the development of more powerful detection arrays and further research on nuclei closer to proton-drip line on the basis of present work. |
| WOS关键词 | GAMOW-TELLER STRENGTH ; CROSS-SECTION ; DECAY ; NUCLEI ; CA-36 ; CL-37 ; EFFICIENCY ; NEUTRINOS ; DETECTOR ; AR33 |
| 资助项目 | National Natural Science Foundation of China[11375268] ; National Natural Science Foundation of China[11475263] ; National Natural Science Foundation of China[U1432246] ; National Natural Science Foundation of China[U1432127] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000348022800008 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://119.78.100.186/handle/113462/56557]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | Lin Cheng-Jian |
| 作者单位 | 1.China Inst Atom Energy, Beijing 102413, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Feng,Sun Li-Jie,Lin Cheng-Jian,et al. Experimental Study of Beta-Delayed Proton Emission of Ca-36,Ca-37[J]. CHINESE PHYSICS LETTERS,2015,32. |
| APA | Yang Feng.,Sun Li-Jie.,Lin Cheng-Jian.,Xu Xin-Xing.,Wang Jian-Song.,...&Liu Zu-Hua.(2015).Experimental Study of Beta-Delayed Proton Emission of Ca-36,Ca-37.CHINESE PHYSICS LETTERS,32. |
| MLA | Yang Feng,et al."Experimental Study of Beta-Delayed Proton Emission of Ca-36,Ca-37".CHINESE PHYSICS LETTERS 32(2015). |
入库方式： OAI收割
来源：近代物理研究所
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