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  1. No Access

    Article

    Quality Assurance in TFS for Inorganic Compounds

    A quality assurance program for the three main field experiments in TFScovering O3, NO, NOx, NOy, CO,O3 LIDARs and meteorological parameters was designed andexecuted. The results are presented and problems encoun...

    H.-J. Kanter, V. A. Mohnen, A. Volz-Thomas… in Journal of Atmospheric Chemistry (2002)

  2. No Access

    Article

    Quality Assurance of Hydrocarbon Measurements for the German Tropospheric Research Focus (TFS)

    In the German Focus on Tropospheric Research (TFS) independent quality assurance procedures were implemented in order to obtain information on data quality and comparability of the different measurements made ...

    A. Volz-Thomas, J. Slemr, S. Konrad, Th. Schmitz… in Journal of Atmospheric Chemistry (2002)

  3. No Access

    Chapter

    Ozone Formation, Destruction and Exposure in Europe and the United States

    One of the earliest observations that air pollution could damage vegetation was made in Los Angeles during 1944 (Finlayson-Pitts and Pitts 1986). It was established by Middleton et al. (1950) that plant damage...

    W. R. Stockwell, G. Kramm, H.-E. Scheel, V. A. Mohnen… in Forest Decline and Ozone (1997)

  4. No Access

    Chapter and Conference Paper

    Upper Tropospheric/Lower Stratospheric Ozone Climatology

    The focus of Session I was on global observations that are required for documenting changes in the vertical distribution of Upper tropospheric and lower stratospheric ozone. There has been statistically signif...

    V. A. Mohnen, M. Rummukainen, R. D. Bojkov… in Atmospheric Ozone as a Climate Gas (1995)

  5. No Access

    Article

    A comparison of the enzyme fluorometric and the peroxyoxalate chemiluminescence methods for measuring H2O2

    During September 25 to October 28, 1985, the enzyme fluorometric (Lazrus et al., 1985) and the peroxyoxalate chemiluminescence (Klockow and Jacob, 1986; Jaeschke, 1986) techniques for analyzing H2O2 were compared...

    N. Beltz, W. Jaeschke, G. L. Kok, S. N. Gitlin… in Journal of Atmospheric Chemistry (1987)