Figure 1From: Major solar eruptions and high-energy particle events during solar cycle 24SOHO/LASCO images of the pre-event corona (a) and the CME (b). In (a) and (b), an EUV image from SDO/AIA at 193 Å is superposed, which shows the solar source of the eruption (pointed by an arrow). The Wind/WAVES radio dynamic spectrum shows the narrow band type II burst associated with the CME (c).Back to article page