TY - JOUR A1 - Huttunen, K. E. J. A1 - Schwenn, R. A1 - Bothmer, V. A1 - Koskinen, H. E. J. T1 - Properties and geoeffectiveness of magnetic clouds in the rising, maximum and early declining phases of solar cycle 23 JO - Ann. Geophys. J1 - ANGEO VL - 23 IS - 2 SP - 625 EP - 641 Y1 - 2005/02/28 PB - Copernicus Publications SN - 1432-0576 UR - https://angeo.copernicus.org/articles/23/625/2005/ L1 - https://angeo.copernicus.org/articles/23/625/2005/angeo-23-625-2005.pdf DO - 10.5194/angeo-23-625-2005 ER -