Image Details
Caption: Figure 10.
Anisotropy and intensity time profiles of near-relativistic electrons as observed by STEREO-A (left) and Wind (right). From top to bottom: pitch-angle dependent intensity distribution color coded according to the intensity indicated in the top horizontal color bar (units are electrons cm−2 sr−1 s−1 MeV−1). Pitch-angle direction measured at the center of the four telescopes of STEREO-A/SEPT (Sun(red), anti-Sun (orange), north (blue), and south (green)), and of the 8 pitch-angle bins of Wind/3DP/SST. Intensity measured in each one of the four telescopes of STEREO/SEPT and each one of the 8 pitch-angle bins of Wind/3DP/SST. First-order anisotropy A. The energies covered are 55–105 keV for STEREO-A and 58–82 keV for Wind.
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