A Flash-ADC data acquisition system developed for a drift chamber array and a digital filter algorithm for signal processing

doi:10.1088/1674-1137/40/11/116102

	A Flash-ADC data acquisition system developed for a drift chamber array and a digital filter algorithm for signal processing
	Yi, Han 1; Lu, Li-Ming 1; Zhang, Zhao 1; Cheng, Wen-Jing 1; Ji, Wei 1; Huang, Yan 1; Zhang, Yan 1; Li, Hong-Jie 1; Cui, Yin-Ping 1; Lin, Ming 1
刊名	CHINESE PHYSICS C
	2016-11-01
卷号	40 页码:7
关键词	external target experiment multiwire drift chamber flash-ADC DAQ
ISSN号	1674-1137
DOI	10.1088/1674-1137/40/11/116102
英文摘要	A Flash-ADC data acquisition (DAQ) system has been developed for the drift chamber array designed for the External-Target-Experiment at the Cooling Storage Ring at the Heavy Ion Research Facility, Lanzhou. The simplified readout electronics system has been developed using the Flash-ADC modules and the whole waveform in the sampling window is obtained, with which the time and energy information can be deduced with an offline processing. A digital filter algorithm has been developed to discriminate the noise and the useful signal. With the digital filtering process, the signal to noise ratio (SNR) is increased and a better time and energy resolution can be obtained.
资助项目	National Basic Research Program of China (973)[2015CB856903] ; National Basic Research Program of China (973)[2014CB845405] ; National Science Foundation of China[U1332207] ; National Science Foundation of China[11375094] ; Tsinghua University Initiative Scientific Research Program
WOS关键词	HALL
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000389144400023
资助机构	National Basic Research Program of China (973) ; National Science Foundation of China ; Tsinghua University Initiative Scientific Research Program
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/43869]
专题	中国科学院近代物理研究所
通讯作者	Xiao, Zhi-Gang
作者单位	1.Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China 2.Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Yi, Han,Lu, Li-Ming,Zhang, Zhao,et al. A Flash-ADC data acquisition system developed for a drift chamber array and a digital filter algorithm for signal processing[J]. CHINESE PHYSICS C,2016,40:7.
APA	Yi, Han.,Lu, Li-Ming.,Zhang, Zhao.,Cheng, Wen-Jing.,Ji, Wei.,...&Xiao, Zhi-Gang.(2016).A Flash-ADC data acquisition system developed for a drift chamber array and a digital filter algorithm for signal processing.CHINESE PHYSICS C,40,7.
MLA	Yi, Han,et al."A Flash-ADC data acquisition system developed for a drift chamber array and a digital filter algorithm for signal processing".CHINESE PHYSICS C 40(2016):7.