Publications

2023, Ortega, I., B. Gaubert, J.W. Hannigan, G. Brasseur, H.M. Worden, T. Blumenstock, H. Fu, F. Hase, P. Jeseck, N. Jones, C. Liu, E. Mahieu, I. Morino, I. Murata, J. Notholt, M. Palm, A. Röhling, Y. Té, K. Strong, Y. Sun, S. Yamanouchi, Anomalies of O3, CO, C2H2, H2CO, and C2H6 detected with multiple ground-based Fourier-transform infrared spectrometers and assessed with model simulation in 2020: COVID-19 lockdowns versus natural variability, Elementa: Science of the Anthropocene, 11 (1): 00015, https://doi.org/10.1525/elementa.2023.00015
Tags: C2H2, C2H6, CO, COVID, FTIR, H2CO, Ozone

2022, Strahan, S.E., D. Smale, S. Solomon, G. Taha, M. R. Damon, S. D. Steenrod, N. Jones, B. Liley, R. Querel and J. Robinson, Unexpected Repartitioning of Stratospheric Inorganic Chlorine After the 2020 Australian Wildfires, Geophysical Research Letters, 49(14): e2022GL098290
Tags: Cl, Fire, Model

2022, Chang, K., Cooper O., Gaudel A., Allaart M., Ancellet G., Clark H., Godin-Beekmann S., Leblanc T., van Malderen R., Nédélec P., Petropavlovskikh I. et al., Impact of the COVID‐19 Economic Downturn on Tropospheric Ozone Trends: An Uncertainty Weighted Data Synthesis for Quantifying Regional Anomalies Above Western North America and Europe, AGU Advances, 3 (2), pp.e2021AV000542, https://dx.doi.org/10.1029/2021av000542
Tags: COVID, Lidar, Ozone, Trends

2019, Witte, J.C., Thompson, A. M., Schmidlin, F. J., Northam, E. T., Wolff, K. R., & Brothers, G. B., The NASA Wallops Flight Facility digital ozonesonde record: Reprocessing, uncertainties, and dual launches, Journal of Geophysical Research: Atmospheres, 124, 3565–3582, https://doi.org/10.5194/amt-12-2463-2019
Tags: Cl, Ozone, UVVis

2009, Blumenstock, T., F. Hase, I. Kramer, S. Mikuteit, H. Fischer, F. Goutail, U. Raffalski, Winter to winter variability of chlorine activation and ozone loss as observed by ground-based FTIR measurements at Kiruna since winter 1993/94, International Journal of Remote Sensing, 30, 4055 – 4064, https://doi.org/10.1080/01431160902821916
Tags: Cl, FTIR, Ozone

2006, Blumenstock, T., G. Kopp, F. Hase, G. Hochschild, S. Mikuteit, U. Raffalski, R. Ruhnke, Observation of unusual chlorine activation by ground-based infrared and microwave spectroscopy in the late Arctic winter 2000/01, Atmospheric Chemistry and Physics, 6, 897-905
Tags: Cl, FTIR, Microwave

2006, Solomon, P., et al., The Rise and Decline of Active Chlorine in the Stratosphere, Geophysical Research Letters, 33, (18), L18807, https://doi.org/10.1029/2006GL027029
Tags: Cl, Microwave

2003, Rinsland, C.P., E. Mahieu, R. Zander, N. B. Jones, M. P. Chipperfield, A. Goldman, J. Anderson, J. M. Russell III, P. Demoulin, J. Notholt, G. C. Toon, J.-F. Blavier, B. Sen, R. Sussmann, S. W. Wood, A. Meier, D. W. T. Griffith, L. S. Chiou, F. J. Murcray, T. M. Stephen, F. Hase, S. Mikuteit, A. Schultz, T. Blumenstock, Long-Term Trends of Inorganic Chlorine from Ground-Based Infrared Solar Spectra: Past Increases and Evidence for Stabilization, Journal of Geophysical Research, 108 (D8), 4252, https://doi.org/10.1029/2002JD003001
Tags: Cl, FTIR, Trends

2002, Klein, U., Wohltmann I., Lindner, K., Künzi, K. F., Ozone depletion and chlorine activation in the Arctic winter 1999/2000 observed in Ny-Ålesund, Journal of Geophysical Research, 107, 8288, https://doi.org/10.1029/2001JD000543
Tags: Cl, Microwave, Ozone

2002, Mellqvist, J., B. Galle, T. Blumenstock, F. Hase, D. Yashcov, J. Notholt, B. Sen, G.C. Toon and M.P. Chipperfield, Ground-based FTIR observations of chlorine activation and ozone depletion inside the Arctic vortex during the winter of 1999/2000, Journal of Geophysical Research, 107 (D20), 8263
Tags: Cl, FTIR, Ozone