Data reduction for time-of-flight small-angle neutron scattering with virtual neutrons
文献类型：期刊论文
| 作者 | Du, Rong1,2; Tian, Haolai1,2; Zuo, Taisen1,2; Tang, Ming1,2; Yan, Lili1,2; Zhang, Junrong1,2 |
| 刊名 | Instrumentation science & technology
 |
| 出版日期 | 2017 |
| 卷号 | 45期号:5页码:541-557 |
| 关键词 | Data reduction Time-of-flight small-angle neutron scattering Virtual neutrons |
| ISSN号 | 1073-9149 |
| DOI | 10.1080/10739149.2016.1278229 |
| 通讯作者 | Tian, haolai(tianhl@ihep.ac.cn) ; Zhang, junrong(jrzhang@ihep.ac.cn) |
| 英文摘要 | Small-angle neutron scattering (sans) is used to characterize material structures in the nanometer to micrometer range. the solution of the structural model constructed from sans strongly depends on the accuracy of the reduced data. the time-of-flight (tof) sans measurements are dependent on the wavelength of the pulsed neutron source. therefore, data reduction must be handled carefully to transform measured neutron events into neutron scattering intensities. in this study, reduction algorithms for tof sans data were developed and optimized using simulated data from virtual neutrons. each possible effect on the measured data was studied systematically, and suitable corrections were performed to obtain high-quality data. this work will facilitate scientific research and the instrument design at the china spallation neutron source. |
| WOS关键词 | EUROPEAN SPALLATION SOURCE ; SANS INSTRUMENT |
| WOS研究方向 | Chemistry ; Instruments & Instrumentation |
| WOS类目 | Chemistry, Analytical ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000399655500006 |
| 出版者 | TAYLOR & FRANCIS INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177444 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Tian, Haolai; Zhang, Junrong |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Dongguan Inst Neutron Sci, Dongguan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Du, Rong,Tian, Haolai,Zuo, Taisen,et al. Data reduction for time-of-flight small-angle neutron scattering with virtual neutrons[J]. Instrumentation science & technology,2017,45(5):541-557. |
| APA | Du, Rong,Tian, Haolai,Zuo, Taisen,Tang, Ming,Yan, Lili,&Zhang, Junrong.(2017).Data reduction for time-of-flight small-angle neutron scattering with virtual neutrons.Instrumentation science & technology,45(5),541-557. |
| MLA | Du, Rong,et al."Data reduction for time-of-flight small-angle neutron scattering with virtual neutrons".Instrumentation science & technology 45.5(2017):541-557. |
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来源：高能物理研究所
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