Properties of High-Latitude CME-Driven Disturbances During Ulysses Second Northern Polar Passage
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ICME Observations During the Ulysses Fast Latitude Scan
Between November 2000 and October 2001 the Ulysses spacecraft performed a fast traversal of the heliospheric latitudes between 80°S and 80°N, a period close to the activity maximum of the current solar cycle. This paper provides an overview of the Ulysses observations of the transient solar wind structures associated with coronal mass ejections (ICMEs) during this period. Compared to the previo...
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[1] During its passage through the high-latitude heliosphere, Ulysses observed interplanetary coronal mass ejections (ICMEs) bounded by forward-reverse shock pairs. Gosling et al. [1995] originally proposed the shock pairs form as a result of CME overexpansion into the ambient solar wind. Manchester and Zurbuchen [2006] suggested an alternative explanation for forward-reverse shock pairs in whi...
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