Fulvia Pucci, NIFS National Institute for Fusion Science, Gifu, Japan, Marco Velli, University of California Los Angeles, Los Angeles, CA, United States, Anna Tenerani, California Institute of Technology, Pasadena, CA, United States, Chen Shi, Peking University, Beijing, China, Rahul Kumar, Princeton University, Department of Astrophysical Sciences, Princeton, NJ, United States and James Webster, University of Colorado, Boulder, CO, United States