Affiliation: | (1) Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD 20742-3511, USA;(2) Graduate Program in Nuclear Engineering, A. James Clark School of Engineering, University of Maryland, College Park, MD 20742-3511, USA;(3) Center for Space Physics, Boston University, Boston, MA 02215, USA;(4) Department of Astronomy, University of Maryland, College Park, MD 20742, USA;(5) Consortium GYCOM, Nizhny Novgorod, 603600, Russia |