Items where authors include "Helfter, Carole"

Article

Cliff, Samuel J., Drysdale, Will, Lee, James D. orcid.org/0000-0001-5397-2872 et al. (4 more authors) (2023) Pandemic restrictions in 2020 highlight the significance of non-road NOx sources in central London. Atmospheric Chemistry and Physics. pp. 2315-2330. ISSN 1680-7324

Drysdale, Will S., Vaughan, Adam R. orcid.org/0000-0002-7878-0719, Squires, Freya A. et al. (13 more authors) (2022) Eddy covariance measurements highlight sources of nitrogen oxide emissions missing from inventories for central London. Atmospheric Chemistry and Physics. pp. 9413-9433. ISSN 1680-7324

Drysdale, Will S., Vaughan, Adam R. orcid.org/0000-0002-7878-0719, Squires, Freya A. et al. (13 more authors) (2022) Eddy covariance measurements highlight sources of nitrogen oxide emissions missing from inventories for central London. Atmospheric Chemistry and Physics. pp. 9413-9433. ISSN 1680-7324

Lee, James D. orcid.org/0000-0001-5397-2872, Helfter, Carole, Purvis, R.uth M. orcid.org/0000-0003-3375-3765 et al. (7 more authors) (2015) Measurement of NOx fluxes from a tall tower in central London, UK and comparison with emissions inventories. Environmental Science and Technology. pp. 1025-1034. ISSN 1520-5851