Charged Grains In Saturn's F-Ring: Interaction With Saturn's Magnetic Field
L. S. Matthews, T. W. Hyde
Abstract
Saturn's dynamic F-Ring still presents a challenge for understanding and explaining the kinematic processes that lead to the changing structure visible in our observations of this ring. This study examines the effect of Saturn's magnetic field on the dynamics of micron-sized grains that may become electrically charged due to interaction with plasma in Saturn's rigidly corotating magnetosphere. The numerical model calculates the dynamics of charged dust grains and includes forces due to Saturn's gravitational field, the plasma polarization electric field, a third order harmonic expansion of Saturn's magnetic field, and the F Ring's Shepherding moons, Prometheus and Pandora.
Create a lesson
Related papers
Solar Magnetic Configuration Control over Radiation Belt Electrons
Ahmad Lalti, Jonathan Rae, Clare Watt et al.
Statistical Models of Ionospheric Variability and Irregularities in the Topside Ionosphere Based on the Swarm Satellite Data
Daria Kotova, Alan Wood, Eelco Doornbos et al.
A quiet STEVE disturbs navigation satellites' signals in the Antarctic
Daria Kotova, Luca Spogli, Yaqi Jin et al.
Empirical Relationship for Geomagnetically Induced Currents (GIC) and Solar Wind Conditions
Dean Thomas, Lucy A. Wilkerson, Robert S. Weigel et al.
Comprehensive solar eruption analyses enabled by the tools of the SOLER project
Nina Dresing, Jan Gieseler, Markus Baumgartner-Steinleitner et al.
Evolution of lunar wake potentials: structure, energy conversion, and their imprints on velocity distributions
Xin An, Vassilis Angelopoulos, Jasper S. Halekas et al.