Thirty meters small angle neutron scattering instrument at China advanced research reactor
文献类型：期刊论文
| 作者 | Zhang, Hongxia1; Cheng, He1; Yuan, Guangcui1; Han, Charles C.1; Zhang, Li2; Li, Tianfu2; Wang, Hongli2; Liu, Yun Tao2; Chen, Dongfeng2 |
| 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:490-495 |
| 关键词 | Small Angle Neutron Scattering Multi-pinhole Carr Two-dimensional Position Sensitive Detector |
| ISSN号 | 0168-9002 |
| DOI | 10.1016/j.nima.2013.09.065 |
| 英文摘要 | A high resolution 30 m small angle neutron scattering (SANS) instrument has been constructed by the Institute of Chemistry, Chinese Academy of Sciences (ICCAS), and installed at China Advanced Research Reactor (CARR). It is equipped with a mechanical velocity selector, pinhole (including multi pinhole) collimation system, sample chamber, and high resolution two dimensional He-3 position sensitive neutron detector. The flexible variations of incident neutron wavelength, source to sample distance, sample to detector distance and the presence of neutron focusing lenses enable a wide Q range from 0.001 angstrom(-1) to 0.5 angstrom(-1) in reciprocal space and to optimize the resolution required. The instrument is the first SANS instrument in China, and can be widely used for the structure characterization of various materials, as well as kinetic and dynamic observation during external stimulation. The design and characteristics of the instrument are presented in the manuscript. (C) 2013 Elsevier EN. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000327494600065 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50667]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Cheng, He |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, State Key Lab Polymer Phys & Chem, Joint Lab Polymer Sci & Mat, Beijing 100190, Peoples R China 2.China Inst Atom Energy, Beijing 102413, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Hongxia,Cheng, He,Yuan, Guangcui,et al. Thirty meters small angle neutron scattering instrument at China advanced research reactor[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2014,735:490-495. |
| APA | Zhang, Hongxia.,Cheng, He.,Yuan, Guangcui.,Han, Charles C..,Zhang, Li.,...&Chen, Dongfeng.(2014).Thirty meters small angle neutron scattering instrument at China advanced research reactor.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,735,490-495. |
| MLA | Zhang, Hongxia,et al."Thirty meters small angle neutron scattering instrument at China advanced research reactor".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 735(2014):490-495. |
入库方式： OAI收割
来源：化学研究所
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