XIE WenBin1; WANG HaiMin2; JING Ju2; BAO XingMing1; ZHANG HongQi1
Source Publicationscienceinchinaseriesgphysicsmechanicsastronomy
AbstractIn this paper, we study the correlation between the expansion speed of two-ribbon flares and the magnetic field measured in the ribbon location, and compare such correlation for two events with different magnetic configurations. These two events are: an M1.0 flare in the quiet sun on September 12, 2000 and an X2.3 flare in Active Region NOAA 9415 on April 10, 2001. The magnetic configuration of the M1.0 flare is simple, while that of X2.3 event is complex. We have derived a power-law correlation between the ribbon expansion speed (V-r) and the longitudinal magnetic field (B-z) with an empirical relationship V-r = A x B-z(-delta), where A is a constant and delta is the index of the power-law correlation. We have found that 6 for the M1.0 flare in the simple magnetic configuration is larger than that for the X2.3 flare in the complex magnetic configuration.
Document Type期刊论文
First Author AffilicationNational Astronomical Observatories, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
XIE WenBin,WANG HaiMin,JING Ju,et al. thecorrelationbetweenexpansionspeedandmagneticfieldinsolarflareribbons[J]. scienceinchinaseriesgphysicsmechanicsastronomy,2009,52(11):1754.
APA XIE WenBin,WANG HaiMin,JING Ju,BAO XingMing,&ZHANG HongQi.(2009).thecorrelationbetweenexpansionspeedandmagneticfieldinsolarflareribbons.scienceinchinaseriesgphysicsmechanicsastronomy,52(11),1754.
MLA XIE WenBin,et al."thecorrelationbetweenexpansionspeedandmagneticfieldinsolarflareribbons".scienceinchinaseriesgphysicsmechanicsastronomy 52.11(2009):1754.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[XIE WenBin]'s Articles
[WANG HaiMin]'s Articles
[JING Ju]'s Articles
Baidu academic
Similar articles in Baidu academic
[XIE WenBin]'s Articles
[WANG HaiMin]'s Articles
[JING Ju]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[XIE WenBin]'s Articles
[WANG HaiMin]'s Articles
[JING Ju]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.