Open Access

Fig. 5.


Download original image

Essential solar information for three INTEGRAL/SREM SEP events (I9–I11) detected in 2005 January. (a) 20-minute running average of the INTEGRAL/SREM flux timeseries between 2005 DOY 10 and 20 (January 10–20). (b) The respective GOES 1–8 Å solar flux, indicating a number of major (>M-class) solar flares. The time interval between the onset and the peak of the three SEP events is indicated by the green-shaded areas. The blue vertical lines correspond to the times of first detection of CMEs with linear speeds >400 km/s, taken by the SOHO/LASCO CME database. (c) WIND/WAVES time-frequency spectrum for the same time period. Notice the detection of several enhanced (Types II and III) radio bursts (the most significant of them indicated by arrows) and, in particular, a strong type II burst (second from right arrow) that coincides with a X2.6 eruptive flare associated with a ultra fast (2596–2861 km/s) halo CME. The I10 SEP event can only be associated with this activity.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.