On the seed population of solar energetic particles in the inner heliosphere
Nicolas Wijsen1,2, Gang Li3, Zheyi Ding4, David Lario1, Stefaan Poedts4, Rachael Jo Filwett5, Robert Colby Allen6 and Maher Dayeh7, (1)NASA Goddard Space Flight Center, Heliophysics Science Division, Greenbelt, MD, United States, (2)University of Maryland College Park, Department of Astronomy, College Park, MD, United States, (3)University of Alabama in Huntsville, Huntsville, AL, United States, (4)KU Leuven, Centre for mathematical Plasma-Astrophysics, Leuven, Belgium, (5)University of Iowa, Department of Physics and Astronomy, Iowa City, IA, United States, (6)Johns Hopkins University Applied Physics Laboratory, Laurel, MD, United States, (7)Southwest Research Institute, San Antonio, United States