Flux upper limits of diffuse TeV gamma rays from the Galactic plane using the effective area of the Tibet-II and -III arrays

	Flux upper limits of diffuse TeV gamma rays from the Galactic plane using the effective area of the Tibet-II and -III arrays
	Amenomori, M. ; Ayabe, S. ; Cui, S. W. ; Danzengluobu, ; Ding, L. K. ; Ding, X. H. ; Feng, C. F. ; Feng, Z. Y. ; Gao, X. Y. ; Geng, Q. X. ; Guo, H. W. ; He, H. H. ; He, M. ; Hibino, K. ; Hotta, N. ; Hu, H. B. ; Huang, J. ; Huang, Q. ; Izumi, M ; Jia, H. Y. ; Kajino, F. ; Kasahara, K. ; Katayose, Y. ; Kato, C. ; Kawata, K. ; Labaciren, ; Le, G. M. ; Li, J.Y. ; Lu, H. ; Lu, S. L. ; Meng, X. R. ; Mizutani, K. ; Mu, J. ; Munakata, K. ; Nagai, A. ; Nanjo, H. ; Nishizawa, M. ; Ohnishi, M. ; Ohta, I. ; Onuma, H. ; Ouchi, T. ; Ozawa, S. ; Ren, J. R. ; Saito, T. ; Saito, T. Y. ; Sakata, M. ; Sasaki, T. ; Shibata, M. ; Shiomi, A. ; Shirai, T. ; Sugimoto, H. ; Takita, M. ; Tan, Y. H. ; Tateyama, N. ; Torii, S. ; Tsuchlya, H. ; Udo, S. ; Utsugi, T ; Wang, B.S. ; Wang, H. ; Wang, X. ; Wang, Y. G. ; Wu, H. R. ; Xue, L. ; Yamamoto, Y. ; Yan, C. T. ; Yang, X. C. ; Yasue, S. ; Ye, Z. H. ; Yu, G. C. ; Yuan, A. F. ; Yuda, T. ; Zhang, H. M. ; Zhang, J. L. ; Zhang, N. J. ; Zhang, X. Y. ; Zhang, Y. ; Zhaxisangzhu, ; Zhou, X. X. ; Tibet, ASgamma Collaboration
刊名	Astrophysics
	2006
卷号	37 期号:10 页码:1932-1937
关键词	diffuse TeV gamma rays galactic plane flux upper limits air shower array emission spectrum
ISSN号	0273-1177
通讯作者	北京8701信箱
英文摘要	We obtained new upper limits on the diffuse gamma rays from the inner Galactic (IG) and outer Galactic (OG) planes in 3-10 TeV region, using the Tibet air shower data and new Monte Carlo simulation results. A difference of the effective area of the air-shower array for observing gamma rays and cosmic rays was carefully taken into account in this analysis, resulting in that the flux upper limits of the diffuse TeV gamma rays were reduced by factors of 4.0-3.7 for 3-10 TeV than those in our previous results (Amenomori, M., Ayabe, S., Cui, S.W., et al. Observation of multi-TeV diffuse gamma rays from the Galactic plane with the Tibet air shower array. Astrophys. J. 580, 887-895, 2002.). This new result suggests that the inverse power index of the energy spectrum of source electrons responsible for generating diffuse TeV gamma rays through inverse Compton effect should be steeper than 2.2 and 2.1 for IG and OG planes, respectively, with 99%C.L.
收录类别	SCI
原文出处	http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V3S-4H9996M-4-N&_cdi=5738&_user=1999492&_pii=S0273117705010859&_orig=search&_coverDate=12%2F31%2F2006&_sk=999629989&view=c&wchp=dGLbVzb-zSkzk&md5=a0787e1d0b6e71f93fa89846326223f2&ie=/sdarticle.pdf
语种	英语
内容类型	期刊论文
源URL	[http://ir.cssar.ac.cn/handle/122/1709]
专题	国家空间科学中心_其他部室
推荐引用方式 GB/T 7714	Amenomori, M.,Ayabe, S.,Cui, S. W.,et al. Flux upper limits of diffuse TeV gamma rays from the Galactic plane using the effective area of the Tibet-II and -III arrays[J]. Astrophysics,2006,37(10):1932-1937.
APA	Amenomori, M..,Ayabe, S..,Cui, S. W..,Danzengluobu,.,Ding, L. K..,...&Tibet, ASgamma Collaboration.(2006).Flux upper limits of diffuse TeV gamma rays from the Galactic plane using the effective area of the Tibet-II and -III arrays.Astrophysics,37(10),1932-1937.
MLA	Amenomori, M.,et al."Flux upper limits of diffuse TeV gamma rays from the Galactic plane using the effective area of the Tibet-II and -III arrays".Astrophysics 37.10(2006):1932-1937.