Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009mnras.394.1031g&link_type=abstract
Monthly Notices of the Royal Astronomical Society, Volume 394, Issue 2, pp. 1031-1036.
Astronomy and Astrophysics
Astronomy
4
Sun: Coronal Mass Ejections, Sun: Filaments, Sun: Flares
Scientific paper
Using Howard et al.'s method, we investigate, before and after the projection correction, the speed and acceleration distributions for 1747 coronal mass ejections (CMEs) associated solely with flares (FL CMEs) and 631 CMEs associated solely with filament eruptions (FE CMEs) observed by the Large Angle and Spectrometric Coronagraph on board the Solar and Heliographic Observatory (SOHO/LASCO) from 1996 September to 2007 September, corresponding to almost an entire solar cycle. The results show the following. (1) Before the correction, the speed distributions for FL and FE CMEs are statistically different from each other; after the correction, the speed distributions for FL and FE CMEs should also be statistically different from each other. (2) Before the correction, the acceleration distributions for FL and FE CMEs are statistically different from each other. However, after the correction, FL and FE CMEs should have quite similar acceleration distributions.
Gao Peng-Xin
Li Ke-Jun
Li Qi-Xiu
No associations
LandOfFree
Kinetic properties of coronal mass ejections corrected for the projection effect in Cycle 23 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 Kinetic properties of coronal mass ejections corrected for the projection effect in Cycle 23, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Kinetic properties of coronal mass ejections corrected for the projection effect in Cycle 23 will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1524094