Performance of the CMS Level-1 trigger during commissioning with cosmic ray muons and LHC beams od Chatrchyan, S, Khachatryan, V, Sirunyan, A, Adam, W, Arnold, B, Bergauer, H, Bergauer, T, Dragicevic, M, Eichberger, M, Eroe, J, Friedl, M, Fruehwirth, R, Ghete, V, Hammer, J, Haensel, S, Hoch, M, Hoermann, N, Hrubec, J, Jeitler, M, Kasieczka, G, Kastner, K, Krammer, M, Liko, D, de Abril, I, Mikulec, I

Performance of the CMS Level-1 trigger during commissioning with cosmic ray muons and LHC beams od Chatrchyan, S, Khachatryan, V, Sirunyan, A, Adam, W, Arnold, B, Bergauer, H, Bergauer, T, Dragicevic, M, Eichberger, M, Erö, J, Friedl, M, Frühwirth, R, Ghete, V, Hammer, J, Hansel, S, Hoch, M, Hörmann, N, Hrubec, J, Jeitler, M, Kasieczka, G, Kastner, K, Krammer, M, Liko, D, De Magrans Abril, I, Mikulec, I