TY - JOUR A1 - Thomas, H. E. A1 - Prata, A. J. T1 - Sulphur dioxide as a volcanic ash proxy during the April–May 2010 eruption of Eyjafjallajökull Volcano, Iceland JO - Atmos. Chem. Phys. J1 - ACP VL - 11 IS - 14 SP - 6871 EP - 6880 Y1 - 2011/07/18 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/11/6871/2011/ L1 - http://www.atmos-chem-phys.net/11/6871/2011/acp-11-6871-2011.pdf DO - 10.5194/acp-11-6871-2011 ER -