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	Performance of a wide field-of-view atmospheric cherenkov telescope prototype based on a refractive lens
	Chen, Tianlu1,2; Liu, Cheng3; Gao, Qi2; Cai, Hui3,4; Wang, Zhen3,5; Zhang, Yi3; Feng, Youliang3,5; Wang, Qun3; Guo, Yiqing3,5; Hu, Hongbo3,5
刊名	Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
	2019-05-21
卷号	927页码:46-53
关键词	Atmospheric cherenkov telescope Refractive lens Wide field-of-view (fov) Gamma-ray bursts (grbs) Cosmic rays (crs)
ISSN号	0168-9002
DOI	10.1016/j.nima.2019.02.020
通讯作者	Chen, tianlu(chentl@ihep.ac.cn)
英文摘要	A wide field-of-view (fov) is one of the most important goals for future ground-based gamma-ray astronomy, and it is especially crucial for detailed studies of temporal and spectral characteristics of solitary events, such as gamma-ray bursts (grbs), highly variable sources like blazars, or potential very high energy (vhe) electromagnetic counterparts of gravitational waves (gws). atmospheric cherenkov telescope (act) based on refractive optics and operated at a very high altitude observatory may be an appropriate solution. in the present study, we report the characteristics and performance of a large fov act prototype based on a refractive convex water lens. a reconstruction method for estimating the arrival direction of the air shower was developed by combining the water-lens telescope and the extensive air shower (eas) array. the cherenkov images of the air showers were obtained by a water-lens prototype with 48 pixels, an fov of 15 degrees x 13 degrees, and a median angular resolution of similar to 0.9 degrees.
资助项目	Youth Innovation Promotion Association, Chinese Academy of Sciences###3912 ; Research Project of Chinese Ministry of Education[213036A] ; National Natural Science Foundation of China[11873005] ; National Natural Science Foundation of China[11563007] ; National Natural Science Foundation of China[11765019] ; National Natural Science Foundation of China[11463004] ; National Natural Science Foundation of China[11747316] ; National Natural Science Foundation of China[11775233] ; National Natural Science Foundation of China[11165013] ; National Natural Science Foundation of China[11135010] ; National Natural Science Foundation of China[11405180] ; National Natural Science Foundation of China[11375209] ; National Natural Science Foundation of China[11635011] ; National Natural Science Foundation of China[11663006] ; 973 Program of China[2013CB837000] ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Natural Science Foundation of Tibet Autonomous Region, China[2016ZR-TU-12]
WOS关键词	GAMMA-RAY BURSTS ; OPTICS CALIBRATION ; EMISSION ; SEARCH ; DETECTOR ; GEOMETRY
WOS研究方向	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
WOS类目	Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000462142700006
资助机构	Research Project of Chinese Ministry of Education ; National Natural Science Foundation of China ; 973 Program of China ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Natural Science Foundation of Tibet Autonomous Region, China
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2160664
专题	高能物理研究所
通讯作者	Chen, Tianlu
作者单位	1.Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Hubei, Peoples R China 2.Tibet Univ, Key Lab Cosm Rays, Minist Educ, Lhasa 850000, Tibet, Peoples R China 3.Chinese Acad Sci, Inst High Energy Phys, Key Lab Particle Astrophys, Beijing 100049, Peoples R China 4.Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Chen, Tianlu,Liu, Cheng,Gao, Qi,et al. Performance of a wide field-of-view atmospheric cherenkov telescope prototype based on a refractive lens[J]. Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2019,927:46-53.
APA	Chen, Tianlu.,Liu, Cheng.,Gao, Qi.,Cai, Hui.,Wang, Zhen.,...&Shi, Ying.(2019).Performance of a wide field-of-view atmospheric cherenkov telescope prototype based on a refractive lens.Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,927,46-53.
MLA	Chen, Tianlu,et al."Performance of a wide field-of-view atmospheric cherenkov telescope prototype based on a refractive lens".Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 927(2019):46-53.

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