The dynamics and structure of current systems during dipolarization events

Larry Kepko1, Brian J Anderson2, Steven J Schwartz3, Joachim Birn4, Guan Le1, Robert J Strangeway5, James A Slavin6, Rumi Nakamura7 and Ferdinand Plaschke8, (1)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (2)Johns Hopkins University, Baltimore, MD, United States, (3)Russian Academy of Sciences, Moscow, Russia, (4)Space Science Institute, Boulder, CO, United States, (5)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, United States, (6)University of Michigan Ann Arbor, Ann Arbor, MI, United States, (7)Space Research Institute, Austrian Academy of Sciences, Graz, Austria, (8)IWF Institute for Space Research, Graz, Austria