TY - JOUR A1 - Backman, J. A1 - Virkkula, A. A1 - Vakkari, V. A1 - Beukes, J. P. A1 - Van Zyl, P. G. A1 - Josipovic, M. A1 - Piketh, S. A1 - Tiitta, P. A1 - Chiloane, K. A1 - Petäjä, T. A1 - Kulmala, M. A1 - Laakso, L. T1 - Differences in aerosol absorption Ångström exponents between correction algorithms for a particle soot absorption photometer measured on the South African Highveld JO - Atmos. Meas. Tech. J1 - AMT VL - 7 IS - 12 SP - 4285 EP - 4298 Y1 - 2014/12/08 PB - Copernicus Publications SN - 1867-8548 UR - https://amt.copernicus.org/articles/7/4285/2014/ L1 - https://amt.copernicus.org/articles/7/4285/2014/amt-7-4285-2014.pdf DO - 10.5194/amt-7-4285-2014 ER -