Understanding the E-ring puzzle
Sean Hsu1, Mihaly Horanyi2, Antal Juhasz3, Sascha Kempf2, Zoltan Sternovsky4 and Shengyi Ye5, (1)LASP/University of Colorado, Boulder, CO, United States, (2)University of Colorado at Boulder, Physics, Boulder, CO, United States, (3)Wigner Research Center for Physics, Budapest, Hungary, (4)University of Colorado, Smead Aerospace Engineering Sciences Department, Boulder, CO, United States, (5)University of Iowa, Physics and Astronomy, Iowa City, United States