Study on the optimization of the water Cherenkov detector array of the LHAASO project for surveying VHE gamma ray sources

LI Hui-Cai; CHEN Ming-Jun; JIA Huan-Yu; GAO Bo; YAO Zhi-Guo; YUO Xiao-Hao; ZHOU Bin; ZHU Feng-Rong

doi:10.1088/1674-1137/38/1/016002

Chinese Physics C> 2014, Vol. 38> Issue(1) : 016002 DOI: 10.1088/1674-1137/38/1/016002

Study on the optimization of the water Cherenkov detector array of the LHAASO project for surveying VHE gamma ray sources

Abstract
HTML
Reference
Related

PDF

Abstract：
It is prpopsed that a water Cherenkov detector array, LHAASO-WCDA, is to be built at Shangri-la, Yunnan Province, China. As one of the major components of the LHAASO project, the main purpose of it is to survey the northern sky for gamma ray sources in the energy range of 100 GeV—30 TeV. In order to design the water Cherenkov array efficiently to economize the budget, a Monte Carlo simulation is carried out. With the help of the simulation, the cost performance of different configurations of the array are obtained and compared with each other, serving as a guide for the more detailed design of the experiment in the next step.

[1]	F. Aharonian , V. Alekseenko , Q. An , , L.X. Bai , Y.W. Bao , D. Bastieri , X.J. Bi , H. Cai , Zhe Cao , Zhen Cao , J. Chang , J.F. Chang , X.C. Chang , S.P. Chao , B.M. Chen , J. Chen , L. Chen , L. Chen , M.L. Chen , M.J. Chen , Q.H. Chen , S.H. Chen , S.Z. Chen , T.L. Chen , X.L. Chen , Y. Chen , N. Cheng , Y.D. Cheng , S.W. Cui , X.H. Cui , Y.D. Cui , B.Z. Dai , H.L. Dai , Z.G. Dai , , B. D'Ettorre Piazzoli , J. Fang , J.H. Fan , Y.Z. Fan , C.F Feng , L. Feng , S.H. Feng , Y.L. Feng , B. Gao , Q. Gao , W. Gao , M.M. Ge , L.S. Geng , G.H. Gong , Q.B. Gou , M.H. Gu , Y.Q. Guo , Y.Y. Guo , Y.A. Han , H.H. He , J.C. He , M. Heller , S.L. He , Y. He , C. Hou , D.H. Huang , Q.L. Huang , W.H. Huang , X.T. Huang , H.B. Hu , S. Hu , H.Y. Jia , K. Jiang , F. Ji , C. Jin , X.L. Ji , K. Levochkin , E.W. Liang , Y.F Liang , Cheng Li , Cong Li , F. Li , H. Li , H.B. Li , H.C. Li , H.M. Li , J. Li , K. Li , W.L. Li , X. Li , X.R. Li , Y. Li , Z. Li , Z. Li , B. Liu , C. Liu , D. Liu , H.D. Liu , H. Liu , J. Liu , J.Y. Liu , M.Y. Liu , R.Y. Liu , S.M. Liu , W. Liu , Y.N. Liu , Z.X. Liu , W.J. Long , R. Lu , H.K. Lv , B.Q. Ma , L.L. Ma , J.R. Mao , A. Masood , X.H. Ma , W. Mitthumsiri , T. Montaruli , Y.C. Nan , P. Pattarakijwanich , Z.Y. Pei , B.Q. Qiao , M.Y. Qi , D. Ruffolo , V. Rulev , A. Sáiz , L. Shao , O. Shchegolev , X.D. Sheng , J.R. Shi , Y. Stenkin , V. Stepanov , Z.B. Sun , P.H.T. Tam , Z.B. Tang , W.W. Tian , D.D. Volpe , C. Wang , H. Wang , H.G. Wang , J.C. Wang , L.Y. Wang , W. Wang , W. Wang , X.G. Wang , X.Y. Wang , X.J. Wang , Y.D. Wang , Y.J. Wang , Y.N. Wang , Y.P. Wang , Z. Wang , Z.H. Wang , Z.X. Wang , D.M. Wei , J.J. Wei , T. Wen , C.Y. Wu , H.R. Wu , S. Wu , W.X. Wu , X.F. Wu , G.M. Xiang , G. Xiao , G.G. Xin , Y. Xing , R.X. Xu , L. Xue , D.H. Yan , C.W. Yang , F.F. Yang , L.L. Yang , M.J. Yang , R.Z. Yang , S.B. Yang , Y.H. Yao , Z.G. Yao , Y.M. Ye , L.Q. Yin , N. Yin , X.H. You , Z.Y. You , Q. Yuan , Y.H. Yu , Z.J. Jiang , H.D. Zeng , T.X. Zeng , W. Zeng , Z.K. Zeng , M. Zha , B.B. Zhang , H.M. Zhang , H.Y. Zhang , J.L. Zhang , J.W. Zhang , L. Zhang , P.F. Zhang , P.P. Zhang , S.R. Zhang , S.S. Zhang , X. Zhang , X.P. Zhang , Yi Zhang , Yong Zhang , Y.F.g Zhang , B. Zhao , J. Zhao , L. Zhao , L.Z. Zhao , F. Zheng , Y. Zheng , J.N. Zhou , P. Zhou , R. Zhou , X.X. Zhou , C.G. Zhu , F.R. Zhu , H. Zhu , K.J. Zhu , X. Zuo , (LHAASO Collaboration) . Prospects for a multi-TeV gamma-ray sky survey with the LHAASO water Cherenkov detector array. Chinese Physics C, 2020, 44(6): 065001. doi: 10.1088/1674-1137/44/6/065001
[2]	Hui-Cai Li , Zhi-Guo Yao , Chun-Xu Yu , Ming-Jun Chen , Han-Rong Wu , Min Zha , Bo Gao , Xiao-Jie Wang , Jin-Yan Liu , Wen-Ying Liao . A method to monitor and measure the water transparency in LHAASO-WCDA using cosmic muon signals. Chinese Physics C, 2017, 41(2): 026002. doi: 10.1088/1674-1137/41/2/026002
[3]	Jian-Guo Qin , Cai-Feng Lai , Rong Liu , Tong-Hua Zhu , Xin-Wei Zhang , Bang-Jiao Ye . Monte Carlo simulation of prompt γ-ray spectra from depleted uranium under D-T neutron irradiation and electron recoil spectra in a liquid scintillator detector. Chinese Physics C, 2016, 40(3): 036201. doi: 10.1088/1674-1137/40/3/036201
[4]	Xun-Xiu Zhou , Lan-Lan Gao , Yu Zhang , Yi-Qing Guo , Qing-Qi Zhu , Huan-Yu Jia , Dai-Hui Huang . Sensitivity study of (10,100) GeV gamma-ray bursts with double shower front events from ARGO-YBJ. Chinese Physics C, 2016, 40(7): 075001. doi: 10.1088/1674-1137/40/7/075001
[5]	XU Tong-Ye , DU Yan-Yan , WANG Xu , SHAO Ruo-Bin , ZHANG Deng-Feng , ZHU Cheng-Guang . Test of the LHAASO electron detector prototype using cosmic rays. Chinese Physics C, 2014, 38(11): 116004. doi: 10.1088/1674-1137/38/11/116004
[6]	LIU Jia , SHENG Xiang-Dong , HE Hui-Hai , ZHAO Jing , CHANG Jin-Fan , GU Min-Hao , HOU Chao , LÜ Hong-Kui . Performances and long-term stability of the LHAASO-KM2A prototype array. Chinese Physics C, 2014, 38(2): 026001. doi: 10.1088/1674-1137/38/2/026001
[7]	GAO Bo , CHEN Ming-Jun , GU Min-Hao , HAO Xin-Jun , LI Hui-Cai , WU Han-Rong , YAO Zhi-Guo , YOU Xiao-Hao , ZHOU Bin . Online charge calibration of LHAASO-WCDA-a study with the engineering array. Chinese Physics C, 2014, 38(2): 026003. doi: 10.1088/1674-1137/38/2/026003
[8]	BI Xiao-Jun , CHEN Tian-Lu , CHEN Wen-Yi . Updated study on multi-TeV cosmic-ray modulation with the Tibet Ⅲ air shower array using the east-west method. Chinese Physics C, 2013, 37(3): 035001. doi: 10.1088/1674-1137/37/3/035001
[9]	DU Zhong-Wei , SU Hong , QIAN Yi , KONG Jie . Trigger design for a gamma ray detector of HIRFL-ETF. Chinese Physics C, 2013, 37(10): 106101. doi: 10.1088/1674-1137/37/10/106101
[10]	WANG Ling-Yu , LU Hao-Qi , YANG Chang-Gen , YU Ze-Yuan , XU Ji-Lei , LIU Jin-Chang , GUAN Meng-Yun , WANG Zhi-Min , WANG Yi-Fang . Study of Tyvek reflectivity in water. Chinese Physics C, 2012, 36(7): 628-632. doi: 10.1088/1674-1137/36/7/011
[11]	GE Yong-Shuai , WANG Zhi-Gang , YU Bo-Xiang , XIE Yu-Guang , ZHANG Ai-Wu , XUE Zhen , LIU Ying-Biao , GAO Long , NIU Shun-Li , CAI Xiao , FANG Jian , SUN Xi-Lei , NING Fei-Peng , ZHOU Li , HU Tao , , . A novel 2-dimensional cosmic ray position detector based on a CsI(Na) pixel array and an ICCD camera. Chinese Physics C, 2012, 36(11): 1101-1105. doi: 10.1088/1674-1137/36/11/011
[12]	CAO Zhen (for the LHAASO collaboration) . A future project at tibet: the large high altitude air shower observatory (LHAASO). Chinese Physics C, 2010, 34(2): 249-252. doi: 10.1088/1674-1137/34/2/018
[13]	LU Hao-Qi , YANG Chang-Gen , WANG Ling-Yu , XU Ji-Lei , WANG Rui-Guang , WANG Zhi-Min , WANG Yi-Fang . Circulation model for water circulation and purification in a water Cerenkov detector. Chinese Physics C, 2009, 33(7): 567-571. doi: 10.1088/1674-1137/33/7/012
[14]	ZHU Meng-Hua , LIU Liang-Gang , YOU Zhong , XU Ao-Ao . Heuristic approach for peak regions estimation in gamma-ray spectra measured by a NaI detector. Chinese Physics C, 2009, 33(3): 205-209. doi: 10.1088/1674-1137/33/3/009
[15]	ZHU Jie , MA Hong-Guang , MA Wen-Yan , ZENG Hui , WANG Zhao-Min , XU Zi-Zong . Monte-Carlo simulation of a compact gamma-ray detector using wavelength-shifting fibers coupled to a YAP scintillation crystal. Chinese Physics C, 2008, 32(5): 377-380. doi: 10.1088/1674-1137/32/5/010
[16]	WANG Xiao-Hu , ZHU Qi-Ming , CHEN Yuan-Bo , CHEN Chang , LIU Rong-Guang , WANG Lan , JIN Yan , MA Xiao-Yan , JIANG Shan . Design and experimental study of a two-dimensional position sensitive X-ray detector. Chinese Physics C, 2008, 32(11): 903-907. doi: 10.1088/1674-1137/32/11/011
[17]	HUA Zheng-Dong , XU Xun-Jiang , WANG Jian-Hua , LIU Shu-Dong , LI Jian-Ping . Study of the energy response of high pressure ionization chamber for high energy gamma-ray. Chinese Physics C, 2008, 32(5): 370-372. doi: 10.1088/1674-1137/32/5/008
[18]	WANG Yue , BI Xiao-Jun , CUI Shu-Wang , DING Lin-Kai . An updated search of steady TeV γ-ray point sources in northern hemisphere using the Tibet air shower array. Chinese Physics C, 2008, 32(11): 868-872. doi: 10.1088/1674-1137/32/11/004
[19]	Ding Linkai , Dai Benzhong , Feng Zhenyong , Huang Qing , Huo Anxiang , Jia Huanyu , Labaciren , Mei Dongming , Meng Lie , Meng Xianru , Mu Jun , Ren Jingru , Shi Zhizheng , Tan Youheng , Wang Hui , Yu Guangce , Zhaxiciren , Zhaxisanzhu , Zhou Wende , Zhang Chunsheng , Zhang Huimin . Search for 10 TeV Gamma-Ray Bursts with the Tibet Air Shower Array. Chinese Physics C, 1997, 21(S3): 9-16.
[20]	Jiang Yinlin . Atmospheric Cherenkov Images of Cosmic Ray Muons. Chinese Physics C, 1995, 19(S1): 5-11.

Access

Get Citation

LI Hui-Cai, CHEN Ming-Jun, JIA Huan-Yu, GAO Bo, YAO Zhi-Guo, YUO Xiao-Hao, ZHOU Bin, ZHU Feng-Rong and Study on the optimization of the water Cherenkov detector array of the LHAASO project for surveying VHE gamma ray sources[J]. Chinese Physics C, 2014, 38(1): 016002. doi: 10.1088/1674-1137/38/1/016002

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2013-03-06
Revised: 1900-01-01

Article Metric

Article Views(2267)
PDF Downloads(292)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Study on the optimization of the water Cherenkov detector array of the LHAASO project for surveying VHE gamma ray sources

Abstract：

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article

Study on the optimization of the water Cherenkov detector array of the LHAASO project for surveying VHE gamma ray sources

Corresponding author: LI Hui-Cai,

HTML

目录