TY - JOUR A1 - Grant, A. A1 - Witham, C. S. A1 - Simmonds, P. G. A1 - Manning, A. J. A1 - O'Doherty, S. T1 - A 15 year record of high-frequency, in situ measurements of hydrogen at Mace Head, Ireland JO - Atmos. Chem. Phys. J1 - ACP VL - 10 IS - 3 SP - 1203 EP - 1214 Y1 - 2010/02/03 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/10/1203/2010/ L1 - http://www.atmos-chem-phys.net/10/1203/2010/acp-10-1203-2010.pdf DO - 10.5194/acp-10-1203-2010 ER -