Publications

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

2002, Irie, H., Y. Kondo, M. Koike, M. Y. Danilin, C. Camy-Peyret, S. Payan, J. P. Pommereau, F. Goutail, H. Oelhaf, G. Wetzel, G. C. Toon, B. Sen, R. M. Bevilacqua, J. M. Russell, J. B. Renard, H. Kanzawa, H. Nakajima, T. Yokota, T. Sugita, and Y. Sasano, Validation of NO2 and HNO3 measurements from the Improved Limb Atmospheric Spectrometer (ILAS) with the version 5.20 retrieval algorithm, Journal of Geophysical Research, 107(D24), 8206, https://doi.org/10.1029/2001JD001304
Tags: HNO3, NO2, Satellite, Validation

2001, deZafra, R.L., S. P. Smyshlyaev, On the formation of HNO3 in the Antarctic mid to upper stratosphere in Winter, Journal of Geophysical Research, 106, 23,115-23,125
Tags: HNO3, Microwave

2000, Koike, M., Y. Kondo, H. Irie, F. J. Murcray, P. Williams, P. Blatherwick, C. Camy-Peyret, et al., A comparison of Arctic HNO3 profiles measured by the Improved Limb Atmospheric Spectrometer and balloon-borne sensors, Journal of Geophysical Research, 105, 6761-6771
Tags: HNO3, Satellite, Validation

2000, McDonald, M.K., R. L. de Zafra, and G. Muscari, Millimeter wave spectroscopic measurements over the South Pole: 5. Morphology and evolution of HNO3 vertical distribution, 1993 versus 1995, Journal of Geophysical Research, 105, 17,739-17,750
Tags: HNO3, Microwave

1998, Hannigan, J.W., M.T.Coffey, W.G.Mankin, A.Goldman, Column Observations of HNO3, N2O, HF, HCl, O3 at Søndre Strømfjord, Greenland During Winter 1994–'95, Journal of Atmospheric Chemistry, 30, 103-118
Tags: FTIR, HCl, HF, HNO3, N2O, Ozone

1998, Raffalski, U., U. Klein, B. Franke, J. Langer, B.-M. Sinnhuber, J. Trentmann, K. F. Kuenzi and O. Schrems, Ground based millimeter-wave observations of Arctic chlorine activation during winter and spring 1996/97, Geophysical Research Letters, 25, 3331-3334
Tags: Cl, Microwave

1997, deZafra, R.L., V. Chan, S. Crewell, C. Trimble, and J.M. Reeves, Millimeter Wave Spectroscopic Measurements Over the South Pole, 3: The Behavior of Stratospheric Nitric Acid Through the Polar Fall, Winter, and Spring, Journal of Geophysical Research, 102, 1399-1410
Tags: HNO3, Microwave

1997, Shindell, D.T., R. L. de Zafra, Limits on heterogeneous processing in the Antarctic spring vortex from a comparison of measured and modeled chlorine, Journal of Geophysical Research, 102, 1441-1449
Tags: Cl, Microwave, Model