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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
22
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pubmed:dateCreated |
2006-12-12
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pubmed:abstractText |
The detection of gamma rays from the source HESS J1745-290 in the Galactic Center (GC) region with the High Energy Spectroscopic System (HESS) array of Cherenkov telescopes in 2004 is presented. After subtraction of the diffuse gamma-ray emission from the GC ridge, the source is compatible with a point source with spatial extent less than 1.2;{'}(stat) (95% C.L.). The measured energy spectrum above 160 GeV is compatible with a power law with photon index of 2.25+/-0.04(stat)+/-0.10(syst) and no significant flux variation is detected. It is finally found that the bulk of the very high energy emission must have non-dark-matter origin.
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pubmed:commentsCorrections |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Dec
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:FontaineGG,
pubmed-author:BrownA MAM,
pubmed-author:PelletierGG,
pubmed-author:HermannGG,
pubmed-author:HauserDD,
pubmed-author:VincentPP,
pubmed-author:OsborneJ LJL,
pubmed-author:WardMM,
pubmed-author:WagnerS JSJ,
pubmed-author:HofmannWW,
pubmed-author:HauserMM,
pubmed-author:GoretPP,
pubmed-author:FerreroEE,
pubmed-author:RoeAA,
pubmed-author:MartinJ MJM,
pubmed-author:BraudCC,
pubmed-author:ReimerAA,
pubmed-author:BühlerRR,
pubmed-author:RateRR,
pubmed-author:FungWW,
pubmed-author:BergeDD,
pubmed-author:BoissonCC,
pubmed-author:HenryWW,
pubmed-author:BoleRR,
pubmed-author:RollandLL,
pubmed-author:BreitlingFF,
pubmed-author:SooKK,
pubmed-author:NegmF BFB,
pubmed-author:SahakianVV,
pubmed-author:MastersonCC,
pubmed-author:SchlenkerSS,
pubmed-author:SpanglerDD,
pubmed-author:RowellGG,
pubmed-author:PunchMM,
pubmed-author:KosackKK,
pubmed-author:HeinzelmannGG,
pubmed-author:GarbH NHN,
pubmed-author:LohseTT,
pubmed-author:ChadwickP MPM,
pubmed-author:HorneVV,
pubmed-author:LemièreAA,
pubmed-author:CarriganSS,
pubmed-author:VenterCC,
pubmed-author:NolanS JSJ,
pubmed-author:SchwankeUU,
pubmed-author:BeilickeMM,
pubmed-author:PanterMM,
pubmed-author:TerrierRR,
pubmed-author:HolleranMM,
pubmed-author:VasileiadisGG,
pubmed-author:BüschingII,
pubmed-author:BorrelVV,
pubmed-author:AharonianFF,
pubmed-author:HadjichristidisCC,
pubmed-author:OrfordK JKJ,
pubmed-author:SchlickeiserRR,
pubmed-author:AkhperjanianA GAG,
pubmed-author:Bazer-BachiA RAR,
pubmed-author:BenbowWW,
pubmed-author:BernlöhrKK,
pubmed-author:ChounetL-MLM,
pubmed-author:CornilsRR,
pubmed-author:CostamanteLL,
pubmed-author:DegrangeBB,
pubmed-author:Djannati-AtaïAA,
pubmed-author:DruryL O'CLO,
pubmed-author:EspigatPP,
pubmed-author:FeinsteinFF,
pubmed-author:GallantY AYA,
pubmed-author:GiebelsBB,
pubmed-author:HintonJ AJA,
pubmed-author:KhélifiBB,
pubmed-author:KominNuN,
pubmed-author:KonopelkoAA,
pubmed-author:LathamI JIJ,
pubmed-author:Le GallouRR,
pubmed-author:MarcowithAA,
pubmed-author:McCombT J LTJ,
pubmed-author:NoutsosAA,
pubmed-author:OuchrifMM,
pubmed-author:PühlhoferGG,
pubmed-author:RaubenheimerB CBC,
pubmed-author:RaynerS MSM,
pubmed-author:ReimerOO,
pubmed-author:RipkenJJ
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