Research Personnel

Professor Merav Opher (AST)

Computational and theoretical plasma physics in space and astrophysics; Interaction of the solar system with the interstellar medium; solar wind; shocks in the lower corona, T-Tauri and Solar-Like Stars.

Merav Opher’s interests are in how plasma and magnetic effects reveal themselves in astrophysical and space physics environments. In particular, in how stars interact with the surrounding media, how the solar system interacts with the local interstellar medium, and the interaction of extra-solar planets with their host stars. Her other interests are in how magnetic disturbances are driven and propagate from the Sun to Earth. She uses state-of the art 3D computational models to investigate these phenomena.

View Associate Professor Merav Opher’s Profile Here

Research Scientist Bertalan Zieger

Dr. Zieger’s specializations and research interests include space weather and space climate, the coupled interaction of the solar wind with planetary magnetospheres and ionospheres. Global magnetohydrodynamic (MHD) simulation of Saturn’s magnetosphere and the magnetosphere-ionosphere coupling in Earth’s paleomagnetosphere. Modeling of solar wind propagation from 1 AU to the outer planets and Pluto and reverse solar wind propagation to Mercury. CLUSTER and THEMIS multi-scale analysis of reconnection and dipolarization events in the Earth’s magnetotail, including particle acceleration at plasma jet fronts. Global multi-ion multi-fluid MHD simulations of the heliosphere and its interaction with the interstellar medium to support the Voyager and IBEX missions. Dispersive shock waves and magnetosonic turbulence in multi-ion plasma and its application at the termination shock, in the heliosheath, and in planetary magnetosheaths.

View Dr. Bertalan Zieger’s Profile Here