doi:10.1016/j.nima.2009.06.092engPiccolo, DDarmenov, NGenchev, VIaydjiev, PStoykova, SSultanov, GTrayanov, RDimitrov, ALitov, LPavlov, BPetkov, PMarinov, AThyssen, FTytgat, MVerwilligen, PZaganidis, NAkimenko, SBall, ACrotty, IGuida, RSharma, AVan Doninck, WAbbrescia, MIaselli, GMarangelli, BNuzzo, SPugliese, GRomano, FRoselli, GTrentadue, RTupputi, SColaleo, ALoddo, FRanieri, ACimmino, ASciacca, CBuontempo, SCavallo, NFabozzi, FLomidze, DPaolucci, PBenussi, LBertani, MBianco, SColafranceschi, SFabbri, F LBaesso, PPagano, DRatti, S PVitulo, PViviani, CAvila, CCarrillo, CGomez, BOcampo, AOsorio, ASanabria, J CPolese, GTuuva, TBunkowski, KCwiok, MDoroba, KKalinowski, AKonecki, MKrolikowski, JKierzkowski, KKudla, I MOklinski, WPietrusinski, MBluj, MFruboes, TGorski, MKazana, MSzleper, MWrochna, GZalewski, PPoznik, K TZabolotny, WBan, YQian, S JYe, Y LAhmad, MAhmed, IAhmed, WAsghar, M IButt, J BHoorani, H RHussain, IKhan, W AKhurshid, TMalik, I AMuhammad, SQazi, S FShahzad, HCho, S WJo, MHong, BKim, CKim, H CKim, J HLee, H SLee, K SMoon, D HPark, SRhee, H BSeo, E SShin, S SSim, K SLee, J SLee, S EResistive Plate Chambers performance with Cosmic Rays in the CMS experimentParticle Physics - PhenomenologyCMS-CR-2009-196The Resistive Plate Chambers are used in the CMS experiment as a dedicated muon trigger both in barrel and endcap system. About 4000 square meter of double gap RPCs have been produced and have been installed in the experiment since more than one year and half. The full barrel system and a fraction of the endcaps have been monitored to study dark current behaviour and system stability, and have been extensively commissioned with Cosmic Rays collected by the full CMS experiment.2009-07-21http://cds.cern.ch/record/120454810.1016/j.nima.2009.06.092http://cds.cern.ch/record/1204548oai:cds.cern.ch:1204548