Publications
TransCom model simulations of CH₄ and related species: linking transport, surface flux and chemical loss with CH₄ variability in the troposphere and lower stratosphere." Atmospheric Chemistry and Physics 11, no. 24 (2011): 12813-12837.
"TransCom model simulations of methane: Comparison of vertical profiles with aircraft measurements." Journal of Geophysical Research: Atmospheres 118, no. 9 (2013): 3891-3904.
"TransCom N2O model inter-comparison – Part 1: Assessing the influence of transport and surface fluxes on tropospheric N2O variability." Atmospheric Chemistry and Physics 14, no. 8 (2014): 4349-4368.
"TransCom N2O model inter-comparison – Part 2: Atmospheric inversion estimates of N2O emissions." Atmospheric Chemistry and Physics 14, no. 12 (2014): 6177-6194.
"Transport of 222radon to the remote troposphere using the Model of Atmospheric Transport and Chemistry and assimilated winds from ECMWF and the National Center for Environmental Prediction/NCAR." Journal of Geophysical Research: Atmospheres 102, no. D23 (1997): 28139-28151.
"Trends and seasonal cycles in the isotopic composition of nitrous oxide since 1940." Nature Geoscience 5, no. 4 (2012): 261-265.
"Trends over a 20-year period from 1987 to 2007 in surface ozone at the atmospheric research station, Mace Head, Ireland." Atmospheric Environment 41, no. 39 (2007): 9091-9098.
"Tropospheric distributions of sulfuric acid-water vapor aerosol nucleation rates from dimethylsulfide oxidation." Geophysical Research Letters 30, no. 22 (2003): 2136.
"Tropospheric observations of CFC-114 and CFC-114a with a focus on long-term trends and emissions." Atmospheric Chemistry and Physics 16, no. 23 (2016): 15347-15358.
"UK greenhouse gas measurements at two new tall towers for aiding emissions verification." Atmospheric Measurement Techniques 12, no. 8 (2019): 4495-4518.
"Unexpected nascent atmospheric emissions of three ozone-depleting hydrochlorofluorocarbons." Proceedings of the National Academy of Sciences 118, no. 5 (2021): e2010914118.
"USA emissions estimates of CH3CHF2, CH2FCF3, CH3CF3 and CH2F2 based on in situ observations at Mace Head." Atmospheric Environment 104 (2015): 27-38.
"Validation of the UK Met. Office’s name model against the ETEX dataset." Atmospheric Environment 32, no. 24 (1998): 4265-4276.
"The value of high-frequency, high-precision methane isotopologue measurements for source and sink estimation." Journal of Geophysical Research: Atmospheres 117, no. D12 (2012): D12312.
"Variability and quasi-decadal changes in the methane budget over the period 2000–2012." Atmospheric Chemistry and Physics 17 (2017): 11135-11161.
"The variability of methane, nitrous oxide and sulfur hexafluoride in Northeast India." Atmos. Chem. Phys. 13, no. 21 (2013): 10633-10644.
"Variations in global methane sources and sinks during 1910–2010." Atmos. Chem. Phys. 15, no. 5 (2015): 2595-2612.
"A versatile, refrigerant- and cryogen-free cryofocusing–thermodesorption unit for preconcentration of traces gases in air." Atmospheric Measurement Techniques 9, no. 11 (2016): 5265-5279.
"The ALE/GAGE/AGAGE Network., 2008.
Estimation of Methane and Carbon Dioxide Surface Fluxes using a 3-D Global Chemical Transport Model. Cambridge, MA: Massachusetts Institute of Technology, 2004.