Affiliation: | (1) Skobeltsyn Institute of Nuclear Physics, Moscow State University,Vorob’evy gory, Moscow, 119992, Russia;(2) Marshall Space Flight Center, NASA, Huntsville, AL, USA;(3) University of Maryland, College Park, MD, USA;(4) Louisiana State University, Baton Rouge, LA, USA;(5) Southern University, Baton Rouge, LA, USA;(6) Max Planck Institut für Aeronomie, Lindau, Germany;(7) Purple Mountain Observatory, Chinese Academy of Sciences, China |