The Relationship Between Magnetic Helicity and Current Helicity
Abstract
We have studied the magnetic helicity transport rate and the current helicity for solar active region (AR) NOAA 10488 and find a complex relationship between them. We further extend this study to a statistical one, and find that 33 among the selected 57 ARs show opposite sign for the two parameter.
- Publication:
-
Coronal and Stellar Mass Ejections
- Pub Date:
- 2005
- DOI:
- 10.1017/S1743921305000608
- Bibcode:
- 2005IAUS..226..227L