TY - JOUR A1 - Langford, A. O. A1 - Schofield, R. A1 - Daniel, J. S. A1 - Portmann, R. W. A1 - Melamed, M. L. A1 - Miller, H. L. A1 - Dutton, E. G. A1 - Solomon, S. T1 - On the variability of the Ring effect in the near ultraviolet: understanding the role of aerosols and multiple scattering JO - Atmos. Chem. Phys. J1 - ACP VL - 7 IS - 3 SP - 575 EP - 586 Y1 - 2007/01/31 PB - Copernicus Publications SN - 1680-7316 UR - http://www.atmos-chem-phys.net/7/575/2007/ L1 - http://www.atmos-chem-phys.net/7/575/2007/acp-7-575-2007.pdf ER -