Publications
2021, Steinbrecht, W., Kubistin, D., Plass-Dülmer, C., Davies, J., Tarasick, D. W., von der Gathen, P., et al. , COVID-19 crisis reduces free tropospheric ozone across the Northern Hemisphere, Geophysical Research Letters, 48, e2020GL091987, https://doi.org/10.1029/2020GL091987
Tags: FTIR, Tropospheric Ozone
2021, Bouarar, I., B. Gaubert, G.P. Brasseur, W. Steinbrecht, T. Doumbia, S. Tilmes, et al., Ozone Anomalies in the Free Troposphere during the COVID-19 Pandemic, Geophysical Research Letters, 48, e2021GL094204, https://doi.org/10.1029/2021GL094204
Tags: Sonde, Tropospheric Ozone
2020, Steinbrecht, W., J. Davies, D.W. Tarasick, P. von der Gathen, H. Deckelmann, N. Jepsen, R. Kivi, N. Lyall, M. Palm, J. Notholt, B. Kois, P. Oelsner, R. Dirksen, M. Allaart, A. Pieters, M. Gill, R. van Malderen, A. Del Cloo, P. Skrivankova, R. Süssmann, E. Mahieu, G. Romanens, R. Stübi, G. Ancellet, S. Godin-Beekmann, K. Strong, B. Johnson, P. Cullis, I. Petropavlovskikh, J. Hannigan, J. L. Hernandez, A. D. Rodriguez, T. Nakano, T. Leblanc, C. Torres, O. Garcia, M. Schneider, T. Blumenstock, M. Tully, N. Jones, R. Querel, D. Smale, S. Strahan, A. Inness, R. Engelen , Unusually Low Ozone in the Free Troposphere throughout late Spring and Summer 2020 in the Northern Extratropics, Geophysical Research Letters, 48, e2020GL091987, https://doi.org/10.1029/2020GL091987
Tags: Sonde, Tropospheric Ozone, Model
2002, Solomon, S., et al., Measurements of stratospheric ClO over Antarctica in 1996-2000 and implications for ClO dimer chemistry, Geophysical Research Letters, 29 (15), https://doi.org/10.1029/2002GL015232
Tags: ClO, Microwave
2000, Klein, U., Barry, B., Lindner, K.,Wohltmann, I., Künzi, K. F., Winter and Spring Observations of Stratospheric Chlorine Monoxide from Ny-Ålesund, Spitsbergen, in 1997/98 and 1998/99, Geophysical Research Letters, 27, 4093-4097
Tags: ClO, Microwave
2000, Notholt, J., G.C. Toon, B. Sen, N.B. Jones, C.P. Rinsland, R. Lehmann, M. Rex, Variations in the tropical uplift following the Pinatubo eruption studied by infrared solar absorption spectrometry, Geophysical Research Letters, 27, 2609-2612
Tags: FTIR, Volcano
1997, Donovan, D.P., H. Fast, Y. Makino, J. C. Bird, A. I. Carswell, J. Davies, T. J. Duck, J. W. Kaminski, C. T. McElroy, R. L. Mittelmeier, S. R. Pal, V. Savastiouk, D. Velkov, and J. A. Whiteway, Ozone, column ClO and PSC measurements made at the NDSC Eureka observatory (80 0N, 86 0W) during the spring of 1997, Geophysical Research Letters, 24, 2709-2712
Tags: Aerosol, ClO, Lidar, Ozone
1995, Jaeger, H., O. Uchino, T. Nagai, T. Fujimoto, V. Freudenthaler, and F. Homburg, Ground-based remote sensing of the decay of the Pinatubo eruption cloud at three northern hemisphere sites, Geophysical Research Letters, 22, 607-610
Tags: Aerosol, Lidar, Volcano