TY - JOUR A1 - Jefferson, A. T1 - Empirical estimates of CCN from aerosol optical properties at four remote sites JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 14 SP - 6855 EP - 6861 Y1 - 2010/07/23 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/10/6855/2010/ L1 - http://www.atmos-chem-phys.net/10/6855/2010/acp-10-6855-2010.pdf DO - 10.5194/acp-10-6855-2010 ER -