Aging tests and chemical analysis of Resistive Plate Chambers for the trigger of the ALICE dimuon arm - Arnaldi, R.; Chiavassa, E.; Colla, A.; Cortese, P.; Dellacasa, G.; De Marco, N.; Ferretti, A.; Gallio, M.; Guernane, R.; Mereu, P.; Musso, A.; Oppedisano, C.; et al. (Nuclear Instruments & Methods in Physics Research Section A, 2004)