Physics
Scientific paper
Sep 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008espm...12.2.65c&link_type=abstract
"12th European Solar Physics Meeting, Freiburg, Germany, held September, 8-12, 2008. Online at http://espm.kis.uni-freiburg.de/,
Physics
Scientific paper
The aim of this paper is to understand the magnetic configuration of an active region NOAA 365 and its evolution before and after the occurrence of a M1.6 flare in order to understand the magnetic origin of the flare and its development at particularly the ribbons.
We analyze a M1.6 flare occurring in the active region NOAA 365, using space instruments (SOHO/MDI, EIT, TRACE, RHESSI) as well as ground based instruments i.e. the MSDP spectrograph of the Meudon solar tower. The analysis of the magnetic topology of the region is done by using a force-free field linear extrapolation code of the photospheric field proposed in the database FROMAGE.
Two series of ribbons are identified, signature of the reconnection, the main ribbons in the center of the active region and secondary ribbons at the periphery of the active region. The main ribbons have a `J' shape, typical shape for large emerging flux tube. The secondary ribbons are explained by the magnetic configuration.
Aulanier Guillaume
Chandra Ramesh
Malherbe Jean-Marie
Schmieder Brigitte
No associations
LandOfFree
Multiple Ribbons of a M1.6 Flare Related to the Magnetic Configuration of the NOAA AR 365 does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Multiple Ribbons of a M1.6 Flare Related to the Magnetic Configuration of the NOAA AR 365, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple Ribbons of a M1.6 Flare Related to the Magnetic Configuration of the NOAA AR 365 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1795941