Evaluation of plastic scintillating fibers coating technique for muon imaging detector using a Compton-coincidence-technique system
文献类型：期刊论文
| 作者 | Feng, Meichan; Li, Daowu; Fan, Xingming; Zhai, Jiajia; Cai, Zhiyan; Zhu, Meiling; Tang, Haohui; Wang, Yingjie; Huang, Xianchao; Zhang, Zhiming |
| 刊名 | JOURNAL OF INSTRUMENTATION
 |
| 出版日期 | 2023 |
| 卷号 | 18期号:7页码:P07025 |
| 关键词 | Scintillators, scintillation and light emission processes (solid, gas and liquid scintillators) Interaction of radiation with matter Ionization and excitation processes |
| ISSN号 | 1748-0221 |
| DOI | 10.1088/1748-0221/18/07/P07025 |
| 文献子类 | Journal article (JA) |
| 英文摘要 | This study is devoted to studying the performance of plastic scintillating fibers (PSFs) for a high-position-resolution muon imaging detector. A test system based on the Compton coincidence technique is designed to study the light collection of the PSFs. When Compton scattering occurs between the PSFs and gamma ray emitted by the collimated radioactive source, the PSF detector has detected the definite energy of recoiled electrons, and the coincidence detector has detected the energy of scattered photons. Four groups of PSFs were tested, three of which were wrapped with the Enhanced Specular Reflector (ESR) in different ways. The experimental results show that the light collection of the PSF detector can be increased by wrapping the PSFs with ESR and leaving an air gap between the PSF and the ESR. Meanwhile, the light collection is increased while the position where Compton scattering occurs in the PSF is closer to the silicon photomultiplier (SiPM). This study provides a method for measuring the light collection in narrow PSFs. In conclusion, the presence and fine wrapping of the ESR ensure the isolation and position accuracy in the arrays of PSFs. |
| 电子版国际标准刊号 | 17480221 |
| WOS研究方向 | Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:001071110200003 |
| 源URL | [https://ir.ihep.ac.cn/handle/311005/304406]  |
| 专题 | 高能物理研究所_核技术应用研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Feng, Meichan,Li, Daowu,Fan, Xingming,et al. Evaluation of plastic scintillating fibers coating technique for muon imaging detector using a Compton-coincidence-technique system[J]. JOURNAL OF INSTRUMENTATION,2023,18(7):P07025. |
| APA | Feng, Meichan.,Li, Daowu.,Fan, Xingming.,Zhai, Jiajia.,Cai, Zhiyan.,...&Wei, Long.(2023).Evaluation of plastic scintillating fibers coating technique for muon imaging detector using a Compton-coincidence-technique system.JOURNAL OF INSTRUMENTATION,18(7),P07025. |
| MLA | Feng, Meichan,et al."Evaluation of plastic scintillating fibers coating technique for muon imaging detector using a Compton-coincidence-technique system".JOURNAL OF INSTRUMENTATION 18.7(2023):P07025. |
入库方式： OAI收割
来源：高能物理研究所
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