Astronomy and Astrophysics – Astrophysics
Scientific paper
Dec 2004
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2004agufmsh53b0329l&link_type=abstract
American Geophysical Union, Fall Meeting 2004, abstract #SH53B-0329
Astronomy and Astrophysics
Astrophysics
7500 Solar Physics, Astrophysics, And Astronomy, 7509 Corona, 7513 Coronal Mass Ejections, 7524 Magnetic Fields, 7536 Solar Activity Cycle (2162)
Scientific paper
Several papers have addressed many interesting aspects of coronal Trasequatorial Loop Systems (TLSs) in terms of their formation between different regions on the Sun, the evolution and the morphology. A few papers also studied the association between TLSs and Coronal Mass Ejections (CMEs). For those CME association studies, the largest data set cover only two years with most of the events from 1998, although consistent results were shown. In this work, we study the solar cycle dependence of the TLSs using PFSS models and MWO synoptic maps. In PFSS models here TLSs are represented with field lines that rooted in active regions at one or both ends. Comparisons between the selected PFSS field lines and YOHKOH coronal loops have shown good agreement. Our results show that TLSs take on the butterfly diagram trend. We also study TLS and CME association using an extended data set (including some published event lists) covering 1996 to 2000 when YOHKOH and SOHO were both in operation.
Li Yadong
Luhmann Janet G.
No associations
LandOfFree
Coronal Transequatorial Loops and Coronal Mass Ejections 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 Coronal Transequatorial Loops and Coronal Mass Ejections, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coronal Transequatorial Loops and Coronal Mass Ejections will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1463481