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 - GEN A1 - Müller, Konrad A1 - Spindler, G. A1 - Brüggemann, E. A1 - Gnauk, T. A1 - Koziar, C. A1 - Schwarz, Jaroslav A1 - Cafmeyer, Jan A1 - Maenhaut, W. A1 - Even, A. A1 - Kok, J. A1 - Berner, A. A1 - Ctyroky, P. A1 - Hitzenberger, R. A1 - Galambos, Z. A1 - Tursic, J. A1 - Mäkela, Timo A1 - Laitinen, A. A1 - Acker, Karin A1 - Wieprecht, Wolfgang A1 - Hillamo, Risto A1 - Streit, N. T1 - The "INTERCOMP 2000" in Melpitz - an EUROTRAC-2 Activity T2 - Journal of Aerosol Science Y1 - 2001 SN - 0021-8502 VL - 32 IS - Supplement 1 SP - 1021 EP - 1022 ER - TY - JOUR A1 - Plessow, K. A1 - Acker, Karin A1 - Heinrichs, H. A1 - Möller, Detlev T1 - Time study of trace elements and major ions during two cloud events at the Mt. Brocken JF - Atmospheric Environment Y1 - 2001 SN - 1352-2310 VL - 35 IS - 2 SP - 367 EP - 378 ER - TY - CHAP A1 - Sutton, Mark A. A1 - Asman, Willem A. H. A1 - Ellermann, Thomas A1 - Jaarsfeld, J. A. van A1 - Acker, Karin A1 - Aneja, Viney P. A1 - Duyzer, Jan A1 - Horváth, László A1 - Paramonov, Sergey A1 - Mitosinkova, Marta A1 - Tang, Y. Sim A1 - Achermann, Beat A1 - Gauger, Thomas A1 - Bartnicki, Jerzy A1 - Neftel, Albrecht A1 - Erisman, Jan Willem ED - Menzi, Harald T1 - Establishing the link between ammonia emission control and measurements of reduced nitrogen concentrations and deposition T2 - Proceedings, UN/ECE Ammonia Expert Group : Berne, 18 - 20 September 2000 Y1 - 2001 PB - Swiss Agency of the Environment, Forests and Landscape 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 -