Single event effect hardness for the front-end ASICs in the DAMPE satellite BGO calorimeter

doi:10.1088/1674-1137/40/1/016102

	Single event effect hardness for the front-end ASICs in the DAMPE satellite BGO calorimeter
	Gao, Shan-Shan 1,2; Jiang, Di 1,2; Feng, Chang-Qing 1,2; Xi, Kai 3; Liu, Shu-Bin 1,2; An, Qi 1,2
刊名	CHINESE PHYSICS C
	2016
卷号	40 页码:6
关键词	space electronics single event effects radiation hardness heavy ion pulsed laser
ISSN号	1674-1137
DOI	10.1088/1674-1137/40/1/016102
英文摘要	The Dark Matter Particle Explorer (DAMPE) is a Chinese scientific satellite designed for cosmic ray studies with a primary scientific goal of indirect detection of dark matter particles. As a crucial sub-detector, the BOO calorimeter measures the energy spectrum of cosmic rays in the energy range from 5 GeV to 10 TeV. In order to implement high-density front-end electronics (FEE) with the ability to measure 1848 signals from 616 photomultiplier tubes on the strictly constrained satellite platform, two kinds of 32-channel front-end ASICs, VA160 and VATA160, are customized. However, a space mission period of more than 3 years makes single event effects (SEEs) become threats to reliability. In order to evaluate SEE sensitivities of these chips and verify the effectiveness of mitigation methods, a series of laser-induced and heavy ion-induced SEE tests were performed. Benefiting from the single event latch-up (SEL) protection circuit for power supply, the triple module redundancy (TMR) technology for the configuration registers and the optimized sequential design for the data acquisition process, 52 VA160 chips and 32 VATA160 chips have been applied in the flight model of the BOO calorimeter with radiation hardness assurance.
资助项目	Strategic Priority Research Program on Space Science of the Chinese Academy of Sciences[XDA04040202-4] ; Fundamental Research Funds for the Central Universities[WK2030040048] ; CAS Center for Excellence in Particle Physics (CCEPP) ; China Institute of Atomic Energy (CIAE) ; Institute of High Energy Physics(IHEP, CAS) ; National Space Science Center (NSSC, CAS)
WOS关键词	SPACE
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000368221600013
资助机构	Strategic Priority Research Program on Space Science of the Chinese Academy of Sciences ; Fundamental Research Funds for the Central Universities ; CAS Center for Excellence in Particle Physics (CCEPP) ; China Institute of Atomic Energy (CIAE) ; Institute of High Energy Physics(IHEP, CAS) ; National Space Science Center (NSSC, CAS)
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/41394]
专题	中国科学院近代物理研究所
通讯作者	Feng, Chang-Qing
作者单位	1.Univ Sci & Technol China, State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China 2.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China 3.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Gao, Shan-Shan,Jiang, Di,Feng, Chang-Qing,et al. Single event effect hardness for the front-end ASICs in the DAMPE satellite BGO calorimeter[J]. CHINESE PHYSICS C,2016,40:6.
APA	Gao, Shan-Shan,Jiang, Di,Feng, Chang-Qing,Xi, Kai,Liu, Shu-Bin,&An, Qi.(2016).Single event effect hardness for the front-end ASICs in the DAMPE satellite BGO calorimeter.CHINESE PHYSICS C,40,6.
MLA	Gao, Shan-Shan,et al."Single event effect hardness for the front-end ASICs in the DAMPE satellite BGO calorimeter".CHINESE PHYSICS C 40(2016):6.