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SUMMARY:Formation and early evolution of coronal mass ejections
DTSTART;VALUE=DATE-TIME:20230510T091000Z
DTEND;VALUE=DATE-TIME:20230510T094000Z
DTSTAMP;VALUE=DATE-TIME:20240704T115654Z
UID:indico-contribution-363@meetings.aip.de
DESCRIPTION:Speakers: Emilia Kilpua (University of Helsinki)\nCoronal Mass
  Ejections (CMEs) are in the center of interest for solar - terrestrial re
 search. They are interesting both from the fundamental plasma physical and
  space weather perspectives.  The integral part of CMEs are huge magnetic 
 flux ropes where magnetic field lines wind about a common axis. They form 
 when magnetic energy first accumulates in the solar corona and then lose i
 ts balance. After being released from the Sun\, CMEs expand and propagate 
 outwards into outer corona and interplanetary space. Their initial flux ro
 pe structure can change dramatically due to interactions with the ambient 
 solar wind and with other eruptions. This presentation will review the key
  mechanism of how CMEs are believed to form and erupt from the Sun\, and p
 hysical processes behind their early evolution. Understanding their nascen
 t phase and evolution are paramount for reliable space weather forecasting
 . The status and challenges related to coronal modelling of CMEs are also 
 discussed.\n\nhttps://meetings.aip.de/event/24/contributions/363/
LOCATION:Haus H\, Telegrafenberg
URL:https://meetings.aip.de/event/24/contributions/363/
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