Publications
Evidence of a recent decline in UK emissions of hydrofluorocarbons determined by the InTEM inverse model and atmospheric measurements." Atmospheric Chemistry & Physics 21, no. 16 (2021): 12739-12755.
"Estimating UK methane and nitrous oxide emissions from 1990 to 2007 using an inversion modeling approach." Journal of Geophysical Research: Atmospheres 116, no. D2 (2011): D02305.
"The history of methyl chloroform emissions: 1951–2000." Atmospheric Environment 35, no. 31 (2001): 5311-5319.
"Role of OH variability in the stalling of the global atmospheric CH4 growth rate from 1999 to 2006." Atmospheric Chemistry and Physics (2016): 7943-7956.
"Historical greenhouse gas concentrations for climate modelling (CMIP6)." Geoscientific Model Development 10, no. 5 (2017): 2057-2116.
"Ecosystem fluxes of hydrogen: a comparison of flux-gradient methods." Atmospheric Measurement Techniques 7, no. 9 (2014): 2787-2805.
"Ten years of CO₂, CH₄, CO and N₂O fluxes over Western Europe inferred from atmospheric measurements at Mace Head, Ireland." Atmos. Chem. Phys. Discuss. 8, no. 1 (2008): 1191-1237.
"Medusa: A Sample Preconcentration and GC/MS Detector System for in Situ Measurements of Atmospheric Trace Halocarbons, Hydrocarbons, and Sulfur Compounds." Analytical Chemistry 80, no. 5 (2008): 1536-1545.
"Atmospheric trend and lifetime of chlorodifluoromethane (HCFC-22) and the global tropospheric OH concentration." Journal of Geophysical Research: Atmospheres 103, no. D11 (1998): 13237-13248.
"HFC-23 (CHF3) emission trend response to HCFC-22 (CHClF2) production and recent HFC-23 emission abatement measures." Atmospheric Chemistry and Physics 10, no. 16 (2010): 7875-7890.
"Ozone-Depleting Substances (ODSs) and Related Chemicals [Chapter 1]." In Scientific Assessment of Ozone Depletion: 2010. Geneva, Switzerland: World Meteorological Organization, 2011.
"Hydrofluorocarbons (HFCs)." In Scientific Assessment of Ozone Depletion: 2018. Geneva, Switzerland: Global Ozone Research and Monitoring Project — Report No. 58, World Meteorological Organization, 2018.
"A decline in global CFC-11 emissions during 2018−2019." Nature 590, no. 7846 (2021): 428-432.
"State of the Climate in 2010: [Global Climate, Atmospheric composition] Perfluorocarbons." Bulletin of the American Meteorological Society 92, no. 6 (2011): S62.
"Global emissions of perfluorocyclobutane (PFC-318, c-C4F8) resulting from the use of hydrochlorofluorocarbon-22 (HCFC-22) feedstock to produce polytetrafluoroethylene (PTFE) and related fluorochemicals." Atmospheric Chemistry and Physics 22, no. 5 (2022): 3371-3378.
"Perfluorocarbons in the global atmosphere: tetrafluoromethane, hexafluoroethane, and octafluoropropane." Atmos. Chem. Phys. 10, no. 11 (2010): 5145-5164.
"Perfluorocarbons [Global Climate, Atmospheric composition]." In State of the Climate in 2011, S44. Vol. 93(7)., 2012.
"State of the Climate in 2011: [Global Climate, Atmospheric composition] Perfluorocarbons." Bulletin of the American Meteorological Society 93, no. 7 (2012): S44.
"Trace gas and particulate emissions from the 2003 southern California wildfires." Journal of Geophysical Research: Atmospheres 112, no. D3 (2007): D03307.
"Perfluorocyclobutane (PFC-318, c-C4F8) in the global atmosphere." Atmospheric Chemistry and Physics 19, no. 15 (2019): 10335-10359.
"Sulfuryl fluoride in the global atmosphere." Journal of Geophysical Research: Atmospheres 114, no. D5 (2009): D05306.
"A new inverse method for trace gas flux estimation: 2. Application to tropospheric CFCl3 fluxes." Journal of Geophysical Research: Atmospheres 103, no. D1 (1998): 1429-1442.
"Review of the U.S. Climate Change Science Program's draft synthesis and assessement product 2.4: trends in emissions of ozone depleting substances, ozone layer recovery, and implications for ultraviolet radiation exposure. Washington, D.C: National Academies Press, 2007.
Exploring causes of interannual variability in the seasonal cycles of tropospheric nitrous oxide." Atmos. Chem. Phys. 11, no. 8 (2011): 3713-3730.
"Interannual and seasonal variability in atmospheric N2O." Global Biogeochemical Cycles 21, no. 3 (2007): GB3017.
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