The Flash ADC system and PMT waveform reconstruction for the Daya Bay experiment

doi:10.1016/j.nima.2018.03.061

	The Flash ADC system and PMT waveform reconstruction for the Daya Bay experiment
	Jetter; S; Wang Z(王铮); Yu ZY(于泽源); Huang, YB; Chang, JF; Cheng, YP; Chen, Z; Hu, J; Ji, XL
刊名	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
	2018
卷号	895 页码:48-55
关键词	Flash ADC Waveform reconstruction Daya Bay experiment
ISSN号	0168-9002
DOI	10.1016/j.nima.2018.03.061
文献子类	Article
英文摘要	To better understand the energy response of the Antineutrino Detector (AD), the Daya Bay Reactor Neutrino Experiment installed a full Flash ADC readout system on one AD that allowed for simultaneous data taking with the current readout system. This paper presents the design, data acquisition, and simulation of the Flash ADC system, and focuses on the PMT waveform reconstruction algorithms. For liquid scintillator calorimetry, the most critical requirement to waveform reconstruction is linearity. Several common reconstruction methods were tested but the linearity performance was not satisfactory. A new method based on the deconvolution technique was developed with 1% residual non-linearity, which fulfills the requirement. The performance was validated with both data and Monte Carlo (MC) simulations, and 1% consistency between them has been achieved.
电子版国际标准刊号	1872-9576
WOS关键词	REACTOR NEUTRINO EXPERIMENT ; DECONVOLUTION
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种	英语
WOS记录号	WOS:000432847800007
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/285939]
专题	高能物理研究所_计算中心高能物理研究所_实验物理中心高能物理研究所_加速器中心高能物理研究所_粒子天体物理中心
通讯作者	Yu ZY(于泽源)
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	Jetter,S,Wang Z,et al. The Flash ADC system and PMT waveform reconstruction for the Daya Bay experiment[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2018,895:48-55.
APA	Jetter.,S.,王铮.,于泽源.,Huang, YB.,...&李秋菊.(2018).The Flash ADC system and PMT waveform reconstruction for the Daya Bay experiment.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,895,48-55.
MLA	Jetter,et al."The Flash ADC system and PMT waveform reconstruction for the Daya Bay experiment".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 895(2018):48-55.