TY - JOUR A1 - Ashfold, M. J. A1 - Harris, N. R. P. A1 - Atlas, E. L. A1 - Manning, A. J. A1 - Pyle, J. A. T1 - Transport of short-lived species into the Tropical Tropopause Layer JO - Atmos. Chem. Phys. J1 - ACP VL - 12 IS - 14 SP - 6309 EP - 6322 Y1 - 2012/07/19 PB - Copernicus Publications SN - 1680-7324 UR - http://www.atmos-chem-phys.net/12/6309/2012/ L1 - http://www.atmos-chem-phys.net/12/6309/2012/acp-12-6309-2012.pdf DO - 10.5194/acp-12-6309-2012 ER -