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DTSTART:19960101T000000 END:STANDARD BEGIN:STANDARD TZNAME:GMT TZOFFSETFROM:+0100 TZOFFSETTO:+0000 DTSTART:19961027T020000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTAMP:20260428T043556Z DTSTART;VALUE=DATE-TIME:20161128T150000 DTEND;VALUE=DATE-TIME:20161128T160000 SUMMARY:Colin Forsyth (UCL MSSL): Identifying the times and impacts of ex plosive energy release in the magnetosphere TZID:Europe/London UID:20161128-094d434556d003040156f9b17e1e381a@warwick.ac.uk CREATED:20160905T093254Z DESCRIPTION:Earth’s magnetosphere is continually being energized by its i nteraction with the solar wind. This energy builds up within the magneto sphere over time before being explosively released\, with 10^15 J of mag netic energy being used to energize the plasma population throughout the magnetosphere and being dumped into the ionosphere. These intervals of energy release\, known as substorms\, are the key driver of much of the dynamic processes in the magnetosphere\, from the changes in the couplin g between the ionosphere and magnetosphere\, to the energization of the radiation belts\, processes which come together under the banner of spac e weather. However\, identifying substorms and understanding their effec ts on the magnetosphere is still a challenge for space scientists. In th is seminar\, I will present a new technique for identifying all parts of a substorm using a global network of over 100 magnetometers and show th at the effect of substorms on the radiation belts is not what we previou sly believed. LOCATION: CATEGORIES:CFSA Seminar LAST-MODIFIED:20161107T103010Z ORGANIZER;CN=Anne-Marie Broomhall: END:VEVENT END:VCALENDAR