1. Department of PhysicsThe Catholic University of America Washington USA
2. Heliophysics Science DivisionNASA Goddard Space Flight Center Greenbelt MD USA
3. Astrophysics Science DivisionNASA Goddard Space Flight Center Greenbelt MD USA
4. Department of Astrophysical SciencesPrinceton University Princeton NJ USA
5. Department of PhysicsUniversity of Colorado Boulder, 392 UCB Boulder CO USA
6. Laboratory for Atmospheric and Space Physics Boulder CO USA
7. Department of Space Studies, Southwest Research Institute Boulder CO USA