Design of a new time-of-flight small-angle neutron scattering instrument at CPHS
文献类型：期刊论文
| 作者 | Huang, TC; Gong, H; Shao, BB; Wang, D; Zhang, XZ; Zhang, K; Wei, J; Wang, XW; Guan, XL; Loong, CK |
| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
 |
| 出版日期 | 2012 |
| 卷号 | 669页码:14-18 |
| 关键词 | Pulsed neutron source Small-angle neutron scattering Neutron instrumentation MC simulation |
| 英文摘要 | A new time-of-flight (TOF) small-angle neutron scattering (SANS) diffractometer is to be built at the Compact Pulsed Hadron Source (CPHS) of Tsinghua University, China. This SANS project strives to serve two purposes: its instrumental design, fabrication and optimization will help glean valuable scientific and engineering experiences: and its utilization will help promote fruitful domestic user programs on research of large structures in advanced materials using neutrons. The design draws experiences from other TOF SANS instruments, particularly that of the long-pulse LENS of Indiana University and also considers the source features at CPHS. The design team enjoyed the guidance and assistance from experts through international collaborations. For simultaneous collection of scattering data in the Q-range (similar to 7 x 10(-3) < Q < 1 angstrom(-1)) with reasonable Q-resolution and high efficiency, this instrument is designed to use large area detector (1 x 1 m(2)) and broad wavelength bandwidth (1-10 angstrom) within the first frame. It also pays attention to possible use of optical devices such as neutron guides, focusing lenses and novel detectors. (C) 2011 Elsevier B.V. All rights reserved. |
| 学科主题 | Instruments & Instrumentation; Nuclear Science & Technology; Physics; Spectroscopy |
| 收录类别 | SCI |
| WOS记录号 | WOS:000300817400003 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/223762]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_多学科研究中心 |
| 推荐引用方式 GB/T 7714 | Huang, TC,Gong, H,Shao, BB,et al. Design of a new time-of-flight small-angle neutron scattering instrument at CPHS[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2012,669:14-18. |
| APA | Huang, TC.,Gong, H.,Shao, BB.,Wang, D.,Zhang, XZ.,...&柯于斌.(2012).Design of a new time-of-flight small-angle neutron scattering instrument at CPHS.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,669,14-18. |
| MLA | Huang, TC,et al."Design of a new time-of-flight small-angle neutron scattering instrument at CPHS".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 669(2012):14-18. |
入库方式： OAI收割
来源：高能物理研究所
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