ISSN:
1572-9672
Keywords:
force-free
;
corona
;
magnetic fields
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract An analytical solution is presented for linear force fields within a spherical shell, representing the solar corona. Allowing for a global magnetic helicity, we find magnetic fields over the entire corona with realistic inner boundary conditions obtained from transformation and extrapolation of photospheric magnetograms and considering alternative outer boundary conditions. Such fields are found for the well known coronal hole extension event of August 1996.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1005190821498
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