An updated search of steady TeV gamma-ray point sources in northern hemisphere using the Tibet air shower array

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	An updated search of steady TeV gamma-ray point sources in northern hemisphere using the Tibet air shower array
	Wang Y(汪越); Bi XJ(毕效军); Ding LK(丁林恺); Feng CY(冯朝阳); He HH(何会海); Hu HB(胡红波); Lu H(卢红); Lu SL(陆穗苓); Ren JR(任敬儒); Tan YH(谭有恒); Wang H(王辉); Wu HR(吴含荣); Zhang HM(张慧敏); Zhang JL(张吉龙); Zhang Y(张勇); Zhang Y(张毅); Yuan Q(袁强); Wang, Y; Bi, XJ; Cui, SW; Ding, LK; Dan, ZLB; Ding, XH; Fan, C; Feng, CF; Feng, ZY; Feng, ZY; Gao, XY; Geng, QX; Guo, HW; He, HH; He, M; Hu, HB; Hu, HB; Huang, Q; Huan-Yu, J; La, BCR; Le, GM; Li, AF; Li, JY; Lou, YQ; Lu, H; Lu, SL; Meng, XR; Mu, J; Ren, JR; Tan, YH; Wang, B; Wang, H; Wang, YG; Wu, HR; Xue, L; Yang, XC; Ye, ZH; Yu, GC; Yuan, AF; Zhang, HM; Zhang, JL; Zhang, NJ; Zhang, XY; Zhang, Y; Zhang, Y; Zha, XSZ; Zhou, XX; Yuan, Q
	2008
发表期刊	CHINESE PHYSICS C (IF:5.084[JCR-2016],2.808[5-Year])
卷号	32 期号:11 页码:868-872
通讯作者	[Wang Yue ; Bi Xiao-Jun ; Ding Lin-Kai ; Feng Zhao-Yang ; He Hui-Hai ; Hu Hong-Bo ; Lu Hong ; Lu Sui-Ling ; Ren Jing-Ru ; Tan You-Heng ; Wang Hui ; Wu Han-Rong ; Zhang Hui-Min ; Zhang Ji-Long ; Zhang Yong ; Zhang Yi ; Yuan Qiang] Chinese Acad Sci, Key Lab Particle Astrophys, Inst High Energy Phys, Beijing 100049, Peoples R China ; [Cui Shu-Wang] Hebei Normal Univ, Dept Phys, Shijiazhuang 050016, Peoples R China ; [Dan Zeng-Luo-Bu ; Ding Xiao-Hong ; Guo Hong-Wei ; Hu Hai-Bing ; La Ba-Ci-Renae ; Meng Xian-Ru ; Yuan Ai-Fang ; Zha Xi-Sang-Zhu] Tibet Univ, Dept Math & Phys, Lhasa 850000, Peoples R China ; [Fan Chao ; Feng Cun-Feng ; He Mao ; Li Ai-Feng ; Li Jin-Yu ; Wang Yong-Gang ; Xue Liang ; Zhang Nai-Jian ; Zhang Xue-Yao] Shandong Univ, Dept Phys, Jinan 250100, Peoples R China ; [Feng Zhen-Yong ; Huang Qing ; Huan-Yu, Jia ; Yu Guang-Che ; Zhou Xun-Xiu] SW Jiaotong Univ, Inst Modern Phys, Chengdu 610031, Peoples R China ; [Gao Xiao-Yu ; Geng Qing-Xi ; Mu Jun ; Wang Bo ; Yang Xian-Chu] Yunnan Univ, Dept Phys, Kunming 650091, Peoples R China ; [Le Gui-Ming] China Meteorol Adm, Natl Ctr Space Weather, Beijing 100081, Peoples R China ; [Lou Yu-Qing] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China ; [Lou Yu-Qing] Tsinghua Univ, Tsinghua Ctr Astrophys, Beijing 100084, Peoples R China ; [Ye Zong-Hai] Chinese Acad Sci, Ctr Space Sci & Applicat Res, Beijing 100080, Peoples R China
文章类型	Article
摘要	Using the data taken from Tibet II High Density (HD) Array (1997 February-1999 September) and Tibet-III array (1999 November-2005 November), our previous northern sky survey for TeV gamma-ray point sources has now been updated by a factor of 2.8 improved statistics. From 0.0 degrees to 60.0 degrees in declination (Dec) range, no new TeV gamma-ray point sources with sufficiently high significance were identified while the well-known Crab Nebula and Mrk421 remain to be the brightest TeV gamma-ray sources within the field of view of the Tibet air shower array. Based on the currently available data and at the 90% confidence level (C.L.), the flux upper limits for different power law index assumption are re-derived, which axe approximately improved by 1.7 times as compared with our previous reported limits.
关键词	AS gamma experiment gamma-ray point sources 90% CL flux upper limits
学科领域	Physics
URL	查看原文
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Nuclear ; Physics, Particles & Fields
WOS记录号	WOS:000260521200004
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://ir.ihep.ac.cn/handle/311005/238640
专题	粒子天体物理中心实验物理中心加速器中心多学科研究中心核技术应用研究中心
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	Wang Y,Bi XJ,Ding LK,et al. An updated search of steady TeV gamma-ray point sources in northern hemisphere using the Tibet air shower array[J]. CHINESE PHYSICS C,2008,32(11):868-872.
APA	汪越.,毕效军.,丁林恺.,冯朝阳.,何会海.,...&Yuan, Q.(2008).An updated search of steady TeV gamma-ray point sources in northern hemisphere using the Tibet air shower array.CHINESE PHYSICS C,32(11),868-872.
MLA	汪越,et al."An updated search of steady TeV gamma-ray point sources in northern hemisphere using the Tibet air shower array".CHINESE PHYSICS C 32.11(2008):868-872.