Chuanfei Dong, Princeton University, Princeton, NJ, United States, Liang Wang, Princeton University, Princeton, United States, Ammar Hakim, Princeton University, Princeton Plasma Physics Laboratory, Princeton, NJ, United States, Amitava Bhattacharjee, Princeton Plasma Physics Laboratory, Princeton University, Princeton, NJ, United States, James A Slavin, University of Michigan Ann Arbor, Department of Climate and Space Sciences and Engineering, Ann Arbor, MI, United States and Kai Germaschewski, University of New Hampshire, Durham, NH, United States