Optimization of the gain factors and parameter settings for the new gamma-ray burst polarimeter, POLAR

doi:10.1016/j.nima.2017.10.012

IHEP OpenIR > 粒子天体物理中心

	Optimization of the gain factors and parameter settings for the new gamma-ray burst polarimeter, POLAR
	Zhang XF(张晓峰); Xiao HL(肖华林); Wen X(文星); Wu BB(吴伯冰); Bao TW(鲍天威); Chai JY(柴军营); Dong YW(董永伟); He JJ(何建军); Kong MN(孔敏南); Li L(李陆); Li ZH(李祖豪); Liu JT(刘江涛); Liu X(刘鑫); Shi HL(师昊礼); Song LM(宋黎明); Sun JC(孙建超); Wang RJ(王瑞杰); Wang YH(王宇航); Xiong SL(熊少林); Xu M(徐明); Zhang L(张力); Zhang LY(张来宇); Zhang SN(张双南); Zhang YJ(张永杰); Zhang, XF; Hajdas, W; Xiao, HL; Wen, X; Wu, BB; Bao, TW; Batsch, T; Bernasconi, T; Cadoux, F; Cernuda, I; Chai, JY; Dong, YW; Gauvin, N; He, JJ; Kole, M; Kong, MN; Lechanoine-Leluc, C; Li, L; Li, ZH; Liu, JT; Liu, X; Marcinkowski, R; Orsi, S; Rapin, D; Rybka, D; Shi, HL; Song, LM; Sun, JC; Szabelski, J; Wang, RJ; Wang, YH; Wu, X; Xiong, SL; Xu, M; Zhang, L; Zhang, LY; Zhang, P; Zhang, SN; Zhang, YJ; Zwolinska, A
	2018
发表期刊	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT (IF:1.362[JCR-2016],1.211[5-Year])
ISSN	0168-9002
EISSN	1872-9576
卷号	879 页码:47-56
文章类型	Article
摘要	As a space-borne detector POLAR is designed to conduct hard X-ray polarization measurements of gammaray bursts on a statistically significant sample of events and with an unprecedented accuracy. During its development phase a number of tests, calibrations and verification measurements were carried out in order to validate instrument functionality and optimize operational parameters. In this article we present results on gain optimization together with verification data obtained in the course of broad laboratory and environmental tests. In particular we focus on exposures to the 137Cs radioactive source and determination of the gain dependence on the high voltage for all 1600 detection channels of the polarimeter. Performance of the instrument is described in detail with respect to the dynamic range, energy resolution and temperature dependence. Gain optimization algorithms and response non-uniformity studies are also discussed. Results presented below are important for the development of the POLAR calibration and operation database. (C) 2017 Elsevier B.V. All rights reserved.
关键词	POLAR Polarimeter Hard X-rays Calibration Gain High voltage
DOI	10.1016/j.nima.2017.10.012
关键词[WOS]	POLARIZATION ; EMISSION
收录类别	SCI ; EI
语种	英语
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS类目	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields
WOS记录号	WOS:000416483900008
EI入藏号	20174404341984
ADS Bibcode	2018NIMPA.879...47Z
INSPIRE ID	1517162
引用统计	正在获取... 被引频次：3 [INSPIRE] 被引频次：5 [ADS]
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/285498
专题	粒子天体物理中心中国科学院高能物理研究所_中国散裂中子源
作者单位	中国科学院高能物理研究所
第一作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Zhang XF,Xiao HL,Wen X,et al. Optimization of the gain factors and parameter settings for the new gamma-ray burst polarimeter, POLAR[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2018,879:47-56.
APA	张晓峰.,肖华林.,文星.,吴伯冰.,鲍天威.,...&Zwolinska, A.(2018).Optimization of the gain factors and parameter settings for the new gamma-ray burst polarimeter, POLAR.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,879,47-56.
MLA	张晓峰,et al."Optimization of the gain factors and parameter settings for the new gamma-ray burst polarimeter, POLAR".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 879(2018):47-56.