| Issue |
EAS Publications Series
Volume 55, 2012
4th French-Chinese Meeting on Solar Physics - Understanding Solar Activity: Advances and Challenges
|
|
|---|---|---|
| Page(s) | 103 - 106 | |
| Section | Active Regions | |
| DOI | https://doi.org/10.1051/eas/1255014 | |
| Published online | 27 June 2012 | |
Understanding Solar Activity: Advances and Challenges
M. Faurobert, C. Fang and T. Corbard (eds)
EAS Publications Series, 55 (2012) 103-106
M. Faurobert, C. Fang and T. Corbard (eds)
EAS Publications Series, 55 (2012) 103-106
Helicity of Solar Active Regions with Solar Cycles
National Astronomical Observatories, Chinese Academy of
Sciences, Beijing
100012,
China
The helicity is an important quantity to present the basic topological configuration of magnetic field in the solar atmosphere. In this paper, we present the observational magnetic helicity in solar active regions with solar cycles and the corresponding possible model.
© EAS, EDP Sciences 2012