TY - CHAP A1 - Acker, Karin A1 - Möller, Detlev A1 - Wieprecht, Wolfgang A1 - Auel, Renate A1 - Kalaß, Dieter T1 - Results of cloud physical and chemical measurements in low clouds observed at Mt. Brocken, Germany T2 - Proceedings, 2nd International Conference on Fog and Fog Collection, St. John’s, Canada, July 15 - 20, 2001 Y1 - 2001 SN - 0-9683887-1-X SP - 117 EP - 120 CY - North York ER - TY - JOUR A1 - Acker, Karin A1 - Wieprecht, Wolfgang A1 - Auel, Renate T1 - Coupling of wet denuder and ion chromatography technique for sensitive measurements of nitrous and nitric acid in Melpitz JF - Journal of Aerosol Science N2 - (Abstracts of the European Aerosol Conference 2001) Y1 - 2001 SN - 0021-8502 VL - 32 IS - Supplement 1 SP - 523 EP - 524 ER - TY - JOUR A1 - Acker, Karin A1 - Möller, Detlev A1 - Wieprecht, Wolfgang A1 - Auel, Renate A1 - Kalaß, Dieter A1 - Tscherwenka, W. T1 - Nitrous and nitric acid measurements inside and outside of clouds at Mt. Brocken JF - Water, Air and Soil Pollution Y1 - 2001 SN - 0043-1168 SN - 0049-6979 VL - 130 IS - 1-4 SP - 331 EP - 336 ER - TY - JOUR A1 - Marquardt, Wolfgang A1 - Brüggemann, Erika A1 - Auel, Renate A1 - Herrman, Hartmut A1 - Möller, Detlev T1 - Trends of pollution in rain over East Germany caused by changing emissions JF - Tellus Y1 - 2001 SN - 0280-6509 VL - 53B IS - 5 SP - 529 EP - 545 ER - TY - JOUR A1 - Wieprecht, Wolfgang A1 - Stieler, M. A1 - Heinze, G. A1 - Möller, Detlev A1 - Riebel, Ulrich A1 - Hofmann, E. A1 - Sparmann, A. A1 - Kalaß, Dieter A1 - Acker, Karin A1 - Auel, Renate T1 - Droplet concentrations (LWC) and its chemical composition after gas cleaning in the lignite firwed power plant Jänschwalde (FRG) Y1 - 1998 ER -