TY - JOUR A1 - Engelhart, G. J. A1 - Hennigan, C. J. A1 - Miracolo, M. A. A1 - Robinson, A. L. A1 - Pandis, S. N. T1 - Cloud condensation nuclei activity of fresh primary and aged biomass burning aerosol JO - Atmos. Chem. Phys. J1 - ACP VL - 12 IS - 15 SP - 7285 EP - 7293 Y1 - 2012/08/13 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/12/7285/2012/ L1 - http://www.atmos-chem-phys.net/12/7285/2012/acp-12-7285-2012.pdf DO - 10.5194/acp-12-7285-2012 ER -