A method for the measurement of elastic scattering angular distribution at HIRFL-RIBLL | |
Yang, Y. Y.1,2; Wang, J. S.1; Wang, Q.1; Ma, J. B.1; Huang, M. R.1; Han, J. L.1; Ma, P.1![]() ![]() ![]() | |
刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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2013-02-11 | |
卷号 | 701页码:1-6 |
关键词 | Elastic Scattering Radioactive Ion Beams Monte Carlo Simulation |
ISSN号 | 0168-9002 |
DOI | 10.1016/j.nima.2012.10.088 |
文献子类 | Article |
英文摘要 | A method is presented for the measurement of differential cross-sections of heavy ion elastic scattering induced by Radioactive Ion Beams (RIBs) on the Radioactive Ion Beam Line in Lanzhou (RIBLL) at the Heavy-Ion Research Facility in Lanzhou (HIRFL). The disadvantages of broad beam profiles and limited intensities of the RIBs were overcome using large area detectors, two Parallel-Plate Avalanche Counters (PPACs), two double-sided silicon strip detector (DSSD) telescopes, incorporated with Monte Carlo simulations. The PPACs were used to determine the direction and position of the beam particles. The DSSD telescopes were used to measure scattered particles. Small corrections for the misalignment of detectors and the data normalization were made by assuming the pure Rutherford scattering at very forward angles. The method is suitable for the measurement of the cross-sections on heavy targets at low and intermediate energies, and it has been successfully applied to measure the angular distribution of elastic scattering of Be-7 on Pb target at E-lab = 17.9 MeV/u. (C) 2012 Elsevier B.V. All rights reserved. |
资助项目 | Chinese Academy Sciences[KJCX2-YW-N44] |
WOS关键词 | Ion-beam Line ; Lanzhou ; Detector ; Particle ; Ppac |
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:000313721400001 |
内容类型 | 期刊论文 |
源URL | [http://119.78.100.186/handle/113462/48231] ![]() |
专题 | 近代物理研究所_实验物理中心 中国科学院近代物理研究所 |
作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Y. Y.,Wang, J. S.,Wang, Q.,et al. A method for the measurement of elastic scattering angular distribution at HIRFL-RIBLL[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2013,701:1-6. |
APA | Yang, Y. Y..,Wang, J. S..,Wang, Q..,Ma, J. B..,Huang, M. R..,...&Xu, H. S..(2013).A method for the measurement of elastic scattering angular distribution at HIRFL-RIBLL.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,701,1-6. |
MLA | Yang, Y. Y.,et al."A method for the measurement of elastic scattering angular distribution at HIRFL-RIBLL".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 701(2013):1-6. |
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