low-energy part / energy-dependent ionization states / energy dependence / High-energy / low-energy particles / energy spectra / flare site / energy / /
Organization
National Aeronautics and Space Administration / Space Flight Center / African Union / U.S. Government / /
PARTICLE ACCELERATION AT THE SUN AND IN THE HELIOSPHERE DONALD V. REAMES NASA/ Goddard Space Flight Center, Greenbelt, MD 20771, U.S.A.; E-mail: [removed]