LYSO scintillation light test with an ultra-fast MCP-PMT
文献类型：期刊论文
| 作者 | Qian, Sen,; Wu, Qi,; Ma, Lishuang,; Zhu, Yao,; Yan, Min,; Zhang, Lingfeng,; Peng, Shuo,; Wang, Zhigang, |
| 刊名 | Journal of Physics: Conference Series
 |
| 出版日期 | 2022 |
| 卷号 | 2374期号:1页码:12115 |
| ISSN号 | 17426588 |
| DOI | 10.1088/1742-6596/2374/1/012115 |
| 文献子类 | Article |
| 英文摘要 | The scintillator can be seen as a wavelength shifter which converts the incident particle into a number of photons at certain wavelength. The scintillation light decay time of scintillator is measured by coupling the scintillator with the photosensitive device. With the photoelectric conversion process and waveform sampling technology, the waveform of the signal responding to the scintillation light is obtained. Through exponential fitting, we can obtain the decay time of the scintillator. Traditionally the photosensitive device used to measure the scintillation light have a rise time on the order of nanoseconds. In our experiment, an ultra-fast MCP-PMT with a rise time of 100 ps and a transit time spread of 46 ps at single-photon mode was used to be coupled with the Lu1.8Y2SiO5:Ce (LYSO) scintillator and obtain the scintillation light waveforms. The waveform obtained is not a complete scintillation pulse and the photons in one scintillation event are distinguished and becomes discrete pulses. A new method is introduced to measure the decay time of the scintillator and the result for LYSO with the new method is compared to the results measured with the dynode PMT XP2020. © Published under licence by IOP Publishing Ltd. |
| 会议地点 | Virtual, Online |
| 电子版国际标准刊号 | 17426596 |
| 会议日期 | May 23, 2021 - May 28, 2021 |
| 语种 | 英语 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/299781]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 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 | Qian, Sen,,Wu, Qi,,Ma, Lishuang,,et al. LYSO scintillation light test with an ultra-fast MCP-PMT[J]. Journal of Physics: Conference Series,2022,2374(1):12115. |
| APA | Qian, Sen,.,Wu, Qi,.,Ma, Lishuang,.,Zhu, Yao,.,Yan, Min,.,...&Wang, Zhigang,.(2022).LYSO scintillation light test with an ultra-fast MCP-PMT.Journal of Physics: Conference Series,2374(1),12115. |
| MLA | Qian, Sen,,et al."LYSO scintillation light test with an ultra-fast MCP-PMT".Journal of Physics: Conference Series 2374.1(2022):12115. |
入库方式： OAI收割
来源：高能物理研究所
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