000089589 001__ 89589
000089589 005__ 20210902121635.0
000089589 0247_ $$2doi$$a10.1051/0004-6361/201936899
000089589 0248_ $$2sideral$$a117617
000089589 037__ $$aART-2020-117617
000089589 041__ $$aeng
000089589 100__ $$aVeres, P.
000089589 245__ $$aMAGIC very large zenith angle observations of the Crab Nebula up to 100 TeV
000089589 260__ $$c2020
000089589 5060_ $$aAccess copy available to the general public$$fUnrestricted
000089589 5203_ $$aAims. We measure the Crab Nebula gamma-ray spectral energy distribution in the 100 TeV energy domain and test the validity of existing leptonic emission models at these high energies.
Methods. We used the novel very large zenith angle observations with the MAGIC telescope system to increase the collection area above 10 TeV. We also developed an auxiliary procedure of monitoring atmospheric transmission in order to assure proper calibration of the accumulated data. This employs recording optical images of the stellar field next to the source position, which provides a better than 10% accuracy for the transmission measurements.
Results. We demonstrate that MAGIC very large zenith angle observations yield a collection area larger than a square kilometer. In only 56 h of observations, we detect the gamma-ray emission from the Crab Nebula up to 100 TeV, thus providing the highest energy measurement of this source to date with Imaging Atmospheric Cherenkov Telescopes. Comparing accumulated and archival MAGIC and Fermi/LAT data with some of the existing emission models, we find that none of them provides an accurate description of the 1 GeV to 100 TeV gamma-ray signal.
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000089589 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000089589 590__ $$a5.802$$b2020
000089589 591__ $$aASTRONOMY & ASTROPHYSICS$$b12 / 68 = 0.176$$c2020$$dQ1$$eT1
000089589 592__ $$a2.137$$b2020
000089589 593__ $$aSpace and Planetary Science$$c2020$$dQ1
000089589 593__ $$aAstronomy and Astrophysics$$c2020$$dQ1
000089589 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000089589 700__ $$aAcciari, V.A.
000089589 700__ $$aAnsoldi, S.
000089589 700__ $$aAntonelli, L.A.
000089589 700__ $$aEngels, A.A.
000089589 700__ $$aBaack, D.
000089589 700__ $$aBabic, A.
000089589 700__ $$aBanerjee, B.
000089589 700__ $$ade Almeida, U.B.
000089589 700__ $$aBarrio, J.A.
000089589 700__ $$aGonzalez, J.B.
000089589 700__ $$aBednarek, W.
000089589 700__ $$aBellizzi, L.
000089589 700__ $$aBernardini, E.
000089589 700__ $$aBerti, A.
000089589 700__ $$aBesenrieder, J.
000089589 700__ $$aBhattacharyya, W.
000089589 700__ $$aBigongiari, C.
000089589 700__ $$aBiland, A.
000089589 700__ $$aBlanch, O.
000089589 700__ $$aBonnoli, G.
000089589 700__ $$aBosnjak, Z.
000089589 700__ $$aBusetto, G.
000089589 700__ $$aCarosi, R.
000089589 700__ $$aCeribella, G.
000089589 700__ $$aChai, Y.
000089589 700__ $$aChilingaryan, A.
000089589 700__ $$aCikota, S.
000089589 700__ $$aColak, S.M.
000089589 700__ $$aColin, U.
000089589 700__ $$aColombo, E.
000089589 700__ $$aContreras, J.L.
000089589 700__ $$aCortina, J.
000089589 700__ $$aCovino, S.
000089589 700__ $$aD''Elia, V.
000089589 700__ $$aDa Vela, P.
000089589 700__ $$aDazzi, F.
000089589 700__ $$aDe Angelis, A.
000089589 700__ $$aDe Lotto, B.
000089589 700__ $$aDelfino, M.
000089589 700__ $$aDelgado, J.
000089589 700__ $$aDepaoli, D.
000089589 700__ $$aDi Pierro, F.
000089589 700__ $$aDi Venere, L.
000089589 700__ $$aEspineira, E.D.S.
000089589 700__ $$aPrester, D.D.
000089589 700__ $$aDonini, A.
000089589 700__ $$aDorner, D.
000089589 700__ $$aDoro, M.
000089589 700__ $$aElsaesser, D.
000089589 700__ $$aRamazani, V.F.
000089589 700__ $$aFattorini, A.
000089589 700__ $$aFerrara, G.
000089589 700__ $$aFidalgo, D.
000089589 700__ $$aFoffano, L.
000089589 700__ $$aFonseca, M.V.
000089589 700__ $$aFont, L.
000089589 700__ $$aFruck, C.
000089589 700__ $$aFukami, S.
000089589 700__ $$aLopez, R.J.G.
000089589 700__ $$aGarczarczyk, M.
000089589 700__ $$aGasparyan, S.
000089589 700__ $$aGaug, M.
000089589 700__ $$aGiglietto, N.
000089589 700__ $$aGiordano, F.
000089589 700__ $$aGodinovic, N.
000089589 700__ $$aGreen, D.
000089589 700__ $$aGuberman, D.
000089589 700__ $$aHadasch, D.
000089589 700__ $$aHahn, A.
000089589 700__ $$aHerrera, J.
000089589 700__ $$aHoang, J.
000089589 700__ $$aHrupec, D.
000089589 700__ $$aHutten, M.
000089589 700__ $$aInada, T.
000089589 700__ $$aInoue, S.
000089589 700__ $$aIshio, K.
000089589 700__ $$aIwamura, Y.
000089589 700__ $$aJouvin, L.
000089589 700__ $$aKerszberg, D.
000089589 700__ $$aKubo, H.
000089589 700__ $$aKushida, J.
000089589 700__ $$aLamastra, A.
000089589 700__ $$aLelas, D.
000089589 700__ $$aLeone, F.
000089589 700__ $$aLindfors, E.
000089589 700__ $$aLombardi, S.
000089589 700__ $$aLongo, F.
000089589 700__ $$aLopez, M.
000089589 700__ $$aLopez-Coto, R.
000089589 700__ $$aLopez-Oramas, A.
000089589 700__ $$aLoporchio, S.
000089589 700__ $$aFraga, B.M.D.O.
000089589 700__ $$aMaggio, C.
000089589 700__ $$aMajumdar, P.
000089589 700__ $$aMakariev, M.
000089589 700__ $$aMallamaci, M.
000089589 700__ $$aManeva, G.
000089589 700__ $$aManganaro, M.
000089589 700__ $$aMannheim, K.
000089589 700__ $$aMaraschi, L.
000089589 700__ $$aMariotti, M.
000089589 700__ $$aMartinez, M.
000089589 700__ $$aMazin, D.
000089589 700__ $$aMicanovic, S.
000089589 700__ $$aMiceli, D.
000089589 700__ $$aMinev, M.
000089589 700__ $$aMiranda, J.M.
000089589 700__ $$aMirzoyan, R.
000089589 700__ $$aMolina, E.
000089589 700__ $$aMoralejo, A.
000089589 700__ $$aMorcuende, D.
000089589 700__ $$aMoreno, V.
000089589 700__ $$aMoretti, E.
000089589 700__ $$aMunar-Adrover, P.
000089589 700__ $$aNeustroev, V.
000089589 700__ $$aNigro, C.
000089589 700__ $$aNilsson, K.
000089589 700__ $$aNinci, D.
000089589 700__ $$aNishijima, K.
000089589 700__ $$aNoda, K.
000089589 700__ $$aNogues, L.
000089589 700__ $$aNozaki, S.
000089589 700__ $$aPaiano, S.
000089589 700__ $$aPalatiello, M.
000089589 700__ $$aPaneque, D.
000089589 700__ $$aPaoletti, R.
000089589 700__ $$aParedes, J.M.
000089589 700__ $$aPenil, P.
000089589 700__ $$aPeresano, M.
000089589 700__ $$aPersic, M.
000089589 700__ $$aMoroni, P.G.P.
000089589 700__ $$aPrandini, E.
000089589 700__ $$aPuljak, I.
000089589 700__ $$aRhode, W.
000089589 700__ $$aRibo, M.
000089589 700__ $$aRico, J.
000089589 700__ $$aRighi, C.
000089589 700__ $$aRugliancich, A.
000089589 700__ $$aSaha, L.
000089589 700__ $$aSahakyan, N.
000089589 700__ $$aSaito, T.
000089589 700__ $$aSakurai, S.
000089589 700__ $$aSatalecka, K.
000089589 700__ $$aSchmidt, K.
000089589 700__ $$aSchweizer, T.
000089589 700__ $$aSitarek, J.
000089589 700__ $$aSnidaric, I.
000089589 700__ $$aSobczynska, D.
000089589 700__ $$aSomero, A.
000089589 700__ $$aStamerra, A.
000089589 700__ $$aStrom, D.
000089589 700__ $$aStrzys, M.
000089589 700__ $$aSuda, Y.
000089589 700__ $$aSuric, T.
000089589 700__ $$aTakahashi, M.
000089589 700__ $$aTavecchio, F.
000089589 700__ $$aTemnikov, P.
000089589 700__ $$aTerzic, T.
000089589 700__ $$aTeshima, M.
000089589 700__ $$aTorres-Alba, N.
000089589 700__ $$aTosti, L.
000089589 700__ $$aVagelli, V.
000089589 700__ $$avan Scherpenberg, J.
000089589 700__ $$aVanzo, G.
000089589 700__ $$aAcosta, M.V.
000089589 700__ $$aVigorito, C.F.
000089589 700__ $$aVitale, V.
000089589 700__ $$aVovk, I.
000089589 700__ $$aWill, M.
000089589 700__ $$aZaric, D.
000089589 700__ $$aNava, L.
000089589 700__ $$aVeres, P.
000089589 700__ $$aBhat, P.N.
000089589 700__ $$aBriggs, M.S.
000089589 700__ $$aCleveland, W.H.
000089589 700__ $$aHamburg, R.
000089589 700__ $$aHui, C.M.
000089589 700__ $$aMailyan, B.
000089589 700__ $$aPreece, R.D.
000089589 700__ $$aRoberts, O.J.
000089589 700__ $$aKienlin, A.
000089589 700__ $$aWilson-Hodge, C.A.
000089589 700__ $$aKocevski, D.
000089589 700__ $$aArimoto, M.
000089589 700__ $$aTak, D.
000089589 700__ $$aAsano, K.
000089589 700__ $$aAxelsson, M.
000089589 700__ $$aBarbiellini, G.
000089589 700__ $$aBissaldi, E.
000089589 700__ $$aDirirsa, F.F.
000089589 700__ $$aGill, R.
000089589 700__ $$aGranot, J.
000089589 700__ $$aMcEnery, J.
000089589 700__ $$aOmodei, N.
000089589 700__ $$aRazzaque, S.
000089589 700__ $$aPiron, F.
000089589 700__ $$aRacusin, J.L.
000089589 700__ $$aThompson, D.J.
000089589 700__ $$aCampana, S.
000089589 700__ $$aBernardini, M.G.
000089589 700__ $$aKuin, N.P.M.
000089589 700__ $$aSiegel, M.H.
000089589 700__ $$aCenko, B.
000089589 700__ $$aO''Brien, P.
000089589 700__ $$aCapalbi, M.
000089589 700__ $$aDai, A.
000089589 700__ $$aDe Pasquale, M.
000089589 700__ $$aGropp, J.
000089589 700__ $$aKlingler, N.
000089589 700__ $$aOsborne, P.
000089589 700__ $$aPerri, M.
000089589 700__ $$aStarling, R.L.C.
000089589 700__ $$aTagliaferri, G.
000089589 700__ $$aTohuvavohu, A.
000089589 700__ $$aUrsi, A.
000089589 700__ $$aTavani, M.
000089589 700__ $$aCardillo, M.
000089589 700__ $$aCasentini, C.
000089589 700__ $$aPiano, G.
000089589 700__ $$aEvangelista, Y.
000089589 700__ $$aVerrecchia, F.
000089589 700__ $$0(orcid)0000-0001-5654-0266$$aPerez-Torres, M.A.$$uUniversidad de Zaragoza
000089589 7102_ $$12004$$2038$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Astronomía y Astrofísica
000089589 773__ $$g635 (2020), A158 [10 pp]$$pAstron. astrophys.$$tAstronomy & astrophysics$$x0004-6361
000089589 8564_ $$s462632$$uhttps://zaguan.unizar.es/record/89589/files/texto_completo.pdf$$yVersión publicada
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000089589 909CO $$ooai:zaguan.unizar.es:89589$$particulos$$pdriver
000089589 951__ $$a2021-09-02-08:56:01
000089589 980__ $$aARTICLE