Unusual Effects of Magnetosonic Waves on Low Energy Protons under Geomagnetically Disturbed Conditions.

Jayasri Joseph1, Allison N Jaynes2, Qianli Ma3,4, Maria Usanova5,6, David Hartley1 and Wen Li7, (1)University of Iowa, Iowa City, IA, United States, (2)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (3)Boston University, Boston, MA, United States, (4)University of California Los Angeles, Atmospheric and Oceanic Sciences, Los Angeles, United States, (5)Laboratory for Atmospheric and Space Physics, Boulder, United States, (6)University of Colorado at Boulder, Boulder, United States, (7)Boston University, Center for Space Physics, Boston, United States