A new experimental setup established for low-energy nuclear astrophysics studies
文献类型：期刊论文
| 作者 | Ma, S. B.2,3; Chen, S. Z.2,3; Xu, S. W.2,3; He, J. J.3; Hu, J.3 ; Rolfs, C. E.1,3; Zhang, N. T.3; Zhang, L. Y.3; Hou, S. Q.2,3; Yu, X. Q.3
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
 |
| 出版日期 | 2014-01-21 |
| 卷号 | 735页码:466-470 |
| ISSN号 | 0168-9002 |
| 关键词 | 320 Kv Platform Radiative Capture Clover Detector Astrophysical S-factors |
| DOI | 10.1016/j.nima.2013.10.015 |
| 文献子类 | Article |
| 英文摘要 | An experimental setup for low energy nuclear astrophysics studies has been recently established at the Institute of Modern Physics (IMP), Lanzhou, China. The driver machine is a 320 kV high voltage platform, which can provide intense currents of proton, alpha and many heavy ion beams. The energy of a proton beam was calibrated against the nominal platform high voltage by using a well-known resonant reaction of B-11(p,gamma)C-12 and a non resonant reaction C-12(p,gamma)N-13. The accuracy was achieved to be better than + 0.5 keV. The detection system consists of a Clover type high purity germanium detector, a silicon detector and a plastic scintillator. The performance of the detectors was tested by several experiments. The astrophysical S-factors of the Li-7(p,gamma)Be-8 and Li-7(p,alpha)He-3 reactions were measured with this new setup, and our data agree with the values found in the literature. In addition, the upgrade of our driver machine and experimental setup has been discussed. As a future goal, a fascinating National Deep Underground Laboratory in China, the deepest underground laboratory all over the world, is prospected. Ks. (C) 2013 Elsevier Di. All rights reserved. |
| WOS关键词 | H-2(D,GAMMA)HE-4 REACTION |
| 资助项目 | Joint Institute for Nuclear Astrophysics at the University of Notre Dame[NSF-Phys-0822648] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000327494600061 |
| 源URL | [http://119.78.100.186/handle/113462/49309]  |
| 专题 | 近代物理研究所_实验物理中心 |
| 通讯作者 | He, J. J. |
| 作者单位 | 1.Ruhr Univ Bochum, Fak Phys & Astron, D-44780 Bochum, Germany 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ma, S. B.,Chen, S. Z.,Xu, S. W.,et al. A new experimental setup established for low-energy nuclear astrophysics studies[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2014,735:466-470. |
| APA | Ma, S. B..,Chen, S. Z..,Xu, S. W..,He, J. J..,Hu, J..,...&Ma, X. W..(2014).A new experimental setup established for low-energy nuclear astrophysics studies.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,735,466-470. |
| MLA | Ma, S. B.,et al."A new experimental setup established for low-energy nuclear astrophysics studies".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 735(2014):466-470. |
入库方式： OAI收割
来源：近代物理研究所
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