 Photos
Home
Programme
Participants
Abstracts
Working Groups
Flare Events
LOC
Sponsored by:
|
HOW STELLAR FLARE EXPERIENCE CAN HELP IN SOLAR INVESTIGATIONS?
Katsova M.M. and Livshits M.A.
abstract: We discuss briefly new results of stellar activity investigations and reveal how typical are active processes on the Sun among phenomena on other late-type stars. Features of powerful solar flares are compared with flares on red dwarf and late-type subgiant stars. We discuss two ways of stellar flare development by examples of the large fast event on EQ~Peg and the long-duration X-ray flare on UX~Ari.During the EQ Peg flare a system of hot coronal loops is formed, but cools down rapidly and decays. Such flares are similar to compact solar flares while long-duration X-ray flares on subgiants as a more energetic analog of flares in complexes of activity on the Sun. These conclusions concerning stellar flares can be fruitful in order to clear up a role of magnetic fields of various scales in flare processes on the Sun.
Download:
RETURN
|
