Limited impact of sulfate-driven chemistry on black carbon aerosol aging in power plant plumes Yazar: Markovic, MZ, Perring, AE, Gao, RS, Liau, J, Welti, A, Wagner, NL, Pollack, IB, Middlebrook, AM, Ryerson, TB, Trainer, MK, Warneke, C, de Gouw, JA, Fahey, DW, Stier, P, Schwarz, JP