Discussions on the Method of Searching for TeV Gamma Point Sources for Ground Based EAS Array

WANG Bao-Sheng; CUI Shu-Wang; DING Lin-Kai; GOU Quan-Bu; HU Hong-Bo; HE Hui-Hai; LU Hong; LAN Chun-Lin; SHEN Pei-Ruo; SHENG Xiang-Dong; TAN You-Heng; TANG Yun-Qiu

Chinese Physics C> 2004, Vol. 28> Issue(7) : 679-684

Discussions on the Method of Searching for TeV Gamma Point Sources for Ground Based EAS Array

Key Laboratory of Particle Astrophysics,Institute of High Energy Physics,CAS,Beijing 100039,China2 Navy logistics college,Tianjin 300450,China3 Hebei Normal University,Shijiazhuang,050016,China

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This paper discusses the method of searching for TeV gamma ray point sources and estimates the significance of statistical differences between on-source and off-source observations by using student variable t.Based on Bayes theorem,the number of observed signals, and the detection efficiency via Monte Carlo simulation,the differential energy spectrum of TeV gamma ray from Crab Nebula are calculated.

References

[1]

. Fazio G G et al. Ap. J. , 1972, 175:L117 .. L1222. WeekesT C et al. Ap. J. , 1989, 342: 379.. 3953. De Jager O C, Harding A K. Ap. J. , 1992, 396: 161 .. 1724. Hillas A M et al . Ap. J. , 1998, 503: 744 .. 7595. Ong R. Physics Report s, 1998, 305: 93.. 2026. Amenomori M et al . Ap. J. , 1999, 525: L93 .. L967. Amenomori M et al. Proceeding of 27th ICRC, Hamburg ( Germany) ,2001, 2395 .. 23988. CUI S W et al . Proceeding of 28th ICRC, Tsukuba( Japan) , 2003, 4:2357 .. 23609. Amenomori M et al. Proceeding of 27th ICRC, Hamburg ( Germany)2001, 573.. 57610. ZHANG Ji..Long et al. HEPNP, 1999, 23( 1) : 22 .. 3411. LI Ti..Pei, MA Yu..Qian. Ap. J. , 1983, 272: 317 .. 32412. XU Chun..Xian et al . HEPNP, 2001, 25( 9) : 799 .. 80613. Aharonian F A et al. Ap. J. , 2000, 539: 317 .. 324

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[13]	Kuang Yuping . Recent Developments of Physics at TeV Energy Scale. Chinese Physics C, 1999, 23(2): 110-116.
[14]	Xu Chunxian , He Huilin , Chen Yongzhong , He Huihai , Li Huidong , Zhang Yong , Jiang Yinlin . Search for TeV Gamma Ray Bursts From Evaporating Primordial Black Holes. Chinese Physics C, 1999, 23(1): 35-38.
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[17]	Liu Shaomin , Ding Linkai , Shi Ce , Mu Jun , Wang Hui , Lu Hong , Feng Zhenyong , Ren Jingru , Yu Guangce , Zhou Wende , Meng Xia , , , , , . Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity. Chinese Physics C, 1997, 21(10): 865-867.
[18]	Ding Linkai , Mu Jun , Wang Hui , Feng Zhenyong , Ren Jingru , Yu Guangce , Zhou Wende , Meng Xianru , Meng Lie , Zhang Chunsheng , , , , , , . Search for 10TeV Gamma-Ray Bursts. Chinese Physics C, 1997, 21(8): 673-679.
[19]	REN Jing-Ru , KUANG Hao-Huai , HUO An-Xiang , LU Sui-Ling , SU Shi , WANG Yun-Xin , XUE Yong-Gui , WANG Cheng-Rui , HE Mao , ZHANG Nai-Jian , CAO Pei-Yuan , LI Jin-Yu , BAI Guang-Zhi , LIU Zhong-He , LI Guang-Ju , GENG Qing-Xi , WANG Shi-Zhi , ZHOU Wen-De , HE Ren-Dao . ON THE ΣE_γ≥1000TeV γ-RAY FAMILY EVENTS OBSERVED AT MT KANBALA. Chinese Physics C, 1985, 9(5): 635-640.
[20]	REN JING-RU , LU SUI-LING , KUANG HAO-HUAI , SU SHI , WANG YUN-XIN , WANG DIAN-CHEN , FAN HAI-KUN , HU WEN-JUN , XUE YONG-GUI , WANG CHENG-RUI , HE MAO , ZHANG NAI-JIAN , CAO PEI-YUAN , LI JIN-YU , CHEN YUN-HONG , YANG SHI-ZHI , LIU JIAN-GUO , GENG QING-XI . AN ULTRAHIGH ENERGY COSMIC RAY EVENT WITH ∑E_γ800 TeV. Chinese Physics C, 1981, 5(6): 706-711.

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WANG Bao-Sheng, CUI Shu-Wang, DING Lin-Kai, GOU Quan-Bu, HU Hong-Bo, HE Hui-Hai, LU Hong, LAN Chun-Lin, SHEN Pei-Ruo, SHENG Xiang-Dong, TAN You-Heng, TANG Yun-Qiu, Discussions on the Method of Searching for TeV Gamma Point Sources for Ground Based EAS Array[J]. Chinese Physics C, 2004, 28(7): 679-684.

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Received: 2003-12-26
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Discussions on the Method of Searching for TeV Gamma Point Sources for Ground Based EAS Array

Corresponding author: WANG Bao-Sheng,

Key Laboratory of Particle Astrophysics,Institute of High Energy Physics,CAS,Beijing 100039,China2 Navy logistics college,Tianjin 300450,China3 Hebei Normal University,Shijiazhuang,050016,China

Received Date: 2003-12-26

Accepted Date: 1900-01-01

Available Online: 2004-07-05

Abstract: This paper discusses the method of searching for TeV gamma ray point sources and estimates the significance of statistical differences between on-source and off-source observations by using student variable t.Based on Bayes theorem,the number of observed signals, and the detection efficiency via Monte Carlo simulation,the differential energy spectrum of TeV gamma ray from Crab Nebula are calculated.

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Discussions on the Method of Searching for TeV Gamma Point Sources for Ground Based EAS Array

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