Confronting the EPOS-LHC model predictions on the charged particle and muon attenuation lengths of EAS with the measurements of the KASCADE-Grande observatory

Arteaga-Velázquez, J. C.J. C.Arteaga-VelázquezApel, W. D.W. D.ApelBekk, K.K.BekkBertaina, M.M.BertainaBlümer, J.J.BlümerBozdog, H.H.BozdogBrancus, I. M.I. M.BrancusCantoni, E.E.CantoniChiavassa, A.A.ChiavassaCossavella, F.F.CossavellaDaumiller, K.K.Daumillerde Souza, V.V.de SouzaDi Pierro, F.F.Di PierroDoll, P.P.DollEngel, R.R.EngelEngler, J.J.EnglerFuchs, B.B.FuchsFuhrmann, D.D.FuhrmannGherghel-Lascu, A.A.Gherghel-LascuGils, H. J.H. J.GilsGlasstetter, R.R.GlasstetterGrupen, C.C.GrupenHaungs, A.A.HaungsHeck, D.D.HeckHörandel, J. R.J. R.HörandelHuber, D.D.HuberHuege, T.T.HuegeKampert, K. -H.K. -H.KampertKang, D.D.KangKlages, H. O.H. O.KlagesLink, K.K.LinkŁuczak, P.P.ŁuczakMathes, H. J.H. J.MathesMayer, H. J.H. J.MayerMilke, J.J.MilkeMitrica, B.B.MitricaMorello, CarloCarloMorelloOehlschläger, J.J.OehlschlägerOstapchenko, S.S.OstapchenkoPalmieri, N.N.PalmieriPetcu, M.M.PetcuPierog, T.T.PierogRebel, H.H.RebelRoth, M.M.RothSchieler, H.H.SchielerSchoo, S.S.SchooSchröder, F. G.F. G.SchröderSima, O.O.SimaToma, G.G.TomaTRINCHERO, GIAN CARLOGIAN CARLOTRINCHEROUlrich, H.H.UlrichWeindl, A.A.WeindlWochele, J.J.WocheleZabierowski, J.J.Zabierowski2020-06-032020-06-032015978-2-7598-1722-12101-6275http://hdl.handle.net/20.500.12386/25889KASCADE-Grande was an air-shower experiment designed to study cosmic rays between 1016 and 1018 eV. The instrument was located at the site of the Karlsruhe Institute of Technology, Germany at an altitude of 110 m a.s.l. and covered an area of 0.5 km2. KASCADE-Grande consisted of several detector systems dedicated to measure different components of the EAS generated by the primary cosmic rays, i.e., the muon and the electron contents of the air-shower. With such a number of EAS observables and the precision of the measurements, the KASCADE-Grande data can be used to not only study in detail the properties of cosmic rays but also to test the predictions of hadronic-interaction models. In this work, in particular, the attenuation lengths of the muon number and the charged number of particles of EAS in the atmosphere were extracted from the KASCADE-Grande data and the results were compared with the predictions of the new EPOS-LHC hadronic-interaction model.ELETTRONICOenConfronting the EPOS-LHC model predictions on the charged particle and muon attenuation lengths of EAS with the measurements of the KASCADE-Grande observatoryConference paper10.1051/epjconf/201599120022-s2.0-84959914895000372490400032https://www.epj-conferences.org/articles/epjconf/abs/2015/18/epjconf-isvhecri2014_12002/epjconf-isvhecri2014_12002.html2015EPJWC..9912002AFIS/05 - ASTRONOMIA E ASTROFISICA