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1.中国科学院高能物理研究所 北京 100049
2.中国科学院大学 北京 100049
3.核探测与核电子学国家重点实验室 北京 100049
4.北方工业大学 北京 100144
5.哈尔滨工业大学 哈尔滨 150000
GAO Feng, female, born in 1993, graduated from University of Chinese Academy of Sciences in 2019, focusing on nuclear and particle physics
QIAN Sen, E-mail: qians@ihep.ac.cn
Received:13 March 2018,
Revised:05 February 2019,
Published:13 October 2019
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高峰,钱森,宁哲等.光电探测器件的单光电子谱数据获取[J].核技术,2019,42(10):51-58.
GAO Feng,QIAN Sen,NING Zhe,et al.Data acquisition system for single photoelectron spectra of photoelectric detector[J].NUCLEAR TECHNIQUES,2019,42(10):51-58.
高峰,钱森,宁哲等.光电探测器件的单光电子谱数据获取[J].核技术,2019,42(10):51-58. DOI: 10.11889/j.0253-3219.2019.hjs.42.100404.
GAO Feng,QIAN Sen,NING Zhe,et al.Data acquisition system for single photoelectron spectra of photoelectric detector[J].NUCLEAR TECHNIQUES,2019,42(10):51-58. DOI: 10.11889/j.0253-3219.2019.hjs.42.100404.
在常规光电器件性能研究中,测试光电倍增管(Photomultiplier Tube
PMT)的单光电子谱(Single Photoelectron Spectra
SPE)系统一般是采用基于VME和NIM机箱的电荷数字转换器(Charge-to-Digital-Converter
QDC)和时间数字转换器(Time-to-Digital-Converter
TDC)电子学插件等,而测试硅光电倍增管 (Silicon Photomultiplier,SiPMT) 的系统则倾向于使用基于快速模数转换器(Flash-Analog-to-Digital-Converter
FADC)的便携式桌面机电子学。本文基于相同型号的20吋PMT和SiPMT对比测试,通过比较PMT的性能参数(增益、峰谷比、相对探测效率和能量分辨率等)测试结果,从硬件配置和软件分析等方面深入比较两套数据获取系统的异同,明确使用FADC的一些必要操作过程和数据分析方法。实验结果表明:便携式的FADC系统,可以和基于VME机箱的QDC系统一样,可实现对PMT工作于脉冲模式的阳极信号精确测试,但性能各有优劣。
Background
2
There are two methods to test the single photoelectron spectra (SPE) performance of the photomultiplier tubes (PMT) and Silicon Photomultiplie (SiPMT) with either the charge-to-digital-converter (QDC) module or flash amplitude-to-digital-converter (FADC) module.
Purpose
2
This study aims to investigate the difference of data acquisition between FADC and QDC for single photoelectron spectra (SPE) of photoelectric detector.
Methods
2
Single photoelectron spectra (SPE) of 20-inch PMTs of the same model
as well as SiPMT of same mode
were measured under the same testing conditions using FADC module and QDC module. Gain
signal events
detection efficiency
the ratio of peak to valley and energy resolution were compared in details.
Results
2
Both QDC and FADC can be used as data acquisition tools for PMT SPE test
but each has its own advantages and disadvantages.
Conclusions
2
According to the system’s specific demand for photoelectric detector
either of the two modules could be chosen.
An F P , Bai J Z , Balantekin A B , et al . Observation of electron-antineutrino disappearance at Daya Bay [J ] . Physical Review Letters , 2012 , 108 ( 17 ): 171803 .
Cui X , Abdukerim A , Chen W , et al . Dark matter results from 54-ton-day exposure of PandaX-II experiment [J ] . Physical Review Letters , 2017 , 119 ( 18 ): 181302 .
Gao F , Huang G , Heng Y , et al . Status of the 20 inch MCP-PMT prototype development for JUNO experiment [C ] . Journal of Physics: Conference Series . IOP Publishing , 2017 , 888 ( 1 ): 012050 .
Wang W , Qian S , Xia J , et al . Performance of the 8-in. R5912 photomultiplier tube with super bialkali photocathode [J ] . Journal of Instrumentation , 2015 , 10 ( 08 ): T08001 .
Xia J , Qian S , Wang W , et al . A performance evaluation system for photomultiplier tubes [J ] . Journal of Instrumentation , 2015 , 10 ( 03 ): P03023 .
CAEN S P A. N 840 , 8 channel leading edge discriminator datasheet [ED/OL ] . 2018-05-09 . http://www.caen.it/csite/CaenProd.jsp?parent=12&idmod=272 http://www.caen.it/csite/CaenProd.jsp?parent=12&idmod=272 .
CAEN S P A. V 965 , 16 channel dual range multievent QDC datasheet [ED/OL ] . 2018-05-09 . http://www.caen.it/csite/CaenProd.jsp?parent=11&idmod=398 http://www.caen.it/csite/CaenProd.jsp?parent=11&idmod=398 .
CAEN S P A . V775N, 16 channel multievent TDC datasheet [ED/OL ] . 2018-05-09 . http://www.caen.it/csite/CaenProd.jsp?parent=11&idmod=284 http://www.caen.it/csite/CaenProd.jsp?parent=11&idmod=284 .
Igarashi T , Tanaka M . Performance of VUV-sensitive SiPMT for liquid argon scintillation light [J ] . Nuclear Instruments and Methods in Physics Research A, 2016 , 833 : 239 – 244 .
Cheng Y , Qian S , Ning Z , et al . The high-speed after pulse measurement system for PMT [J ] . arXiv preprint arXiv: 1404 . 6125 , 2014 .
CAEN S P A . DT5751 datasheet [ED/OL ] . 2018-05-09 . http://www.caen.it/csite/CaenProd.jsp?parent=14&idmod=632 http://www.caen.it/csite/CaenProd.jsp?parent=14&idmod=632 .
付在伟 , 钱森 , 宁哲 , 等 . 时间触发系统用 PMT 性能测试研究 [J ] . 核技术 , 2011 , 34 ( 3 ): 227 ‒ 231 .
FU Zaiwei , QIAN Sen , NING Zhe , et al . Performance tests of the PMT for a T0 system of high time resolution [J ] . Nuclear Techniques , 2011 , 34 ( 3 ): 227 ‒ 231 .
DeVol T A , Tan H , Fjeld R A . Dual parameter analysis of CsI: Tl/PMT with a digital oscilloscope [J ] . Nuclear Instruments and Methods in Physics Research Section A: Accelerators , Spectrometers , Detectors and Associated Equipment , 1999 , 435 ( 3 ): 433 ‒ 436 .
Urban A , Brosławski A , Bołtruczyk G , et al . Detectors for high count rate measurements with a compensation for SiPMT gain dependence on temperature [C ] . EPJ Web of Conferences . EDP Sciences , 2018 , 170 : 02007 .
Vacheret A , Scovell P R , Haigh M , et al . Performance of a prototype large area neutron detector based on 6 LiF: ZnS (Ag) with SiPMT read-out [C ] . Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) , IEEE , 2013 : 1 ‒ 4 .
Wang Y , Qian S , Zhao T , et al . A new design of large area MCP-PMT for the next generation neutrino experiment [J ] . Nuclear Instruments and Methods in Physics Research Section A: Accelerators , Spectrometers , Detectors and Associated Equipment , 2012 , 695 : 113 ‒ 117 .
Xia J K . Research on time response of photomultiplier tubes [C ] . Proceedings of Science (EPS-HEP) , 2015 .
Hamamatsu Photonics K K . Product datasheets [ED/OL ] . 2018-05-06 . http: // www.hamamatsu.com www.hamamatsu.com .
Otte A N , Barral J , Dolgoshein B , et al . A test of silicon photomultipliers as readout for PET [J ] . Nuclear Instruments & Methods in Physics Research Section A , Accelerators Spectrometers Detectors and Associated Equipment , 2005 , 545 ( 3 ): 705 ‒ 715 .
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