Quasiperiodic modulation of equatorial noise emissions: Cluster and Van Allen Probes observations

Frantisek Nemec1, Ondrej Santolik2,3, Scott A Boardsen4, George B Hospodarsky5, Jolene S Pickett6, Nicole Cornilleau-Wehrlin7,8, William S Kurth5, Fabien Darrouzet9 and Craig Kletzing10, (1)Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic, (2)Department of Space Physics, Institute of Atmospheric Physics of the Czech Academy of Sciences, Prague, Czech Republic, (3)`Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic, (4)NASA/GSFC, Greenbelt, MD, United States, (5)University of Iowa, Iowa City, IA, United States, (6)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (7)LESIA/ Observatoire de Paris, Paris, France, (8)LPPP/CNRS - Ecole Polytechnique, Palaiseau, France, (9)Belgian Institute for Space Aeronomy, Brussels, Belgium, (10)University of Iowa, Physics and Astronomy, Iowa City, United States