Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleOn the importance of interplanetary magnetic field ∣ B<sub> y</sub>∣ on polar cap patch formation.AuthorsZhang, Q.-H.; Zhang, B.-C.; Liu, R.-Y.; Dunlop, M. W.; Lockwood, M.; Moen, J.; Yang, H.-G.; Hu, H.-Q.; Hu, Z.-J.; Liu, S.-L.; McCrea, I. W.; Lester, M.PublicationJournal of Geophysical Research. Space Physics, 2011, Vol 116, Issue A5, pn/aISSN2169-9380Publication typeArticleDOI10.1029/2010JA016287