Bifurcation of force-free solar magnetic
β
Klaus Jockers
π
Article
π
1978
π
Springer
π
English
β 832 KB
Numerical calculations of two-dimensional force-free fields as models of solar active regions are presented. For a given 'toroidal' component of the photospheric magnetic field two branches of solutions are numerically obtained which merge at the critical point of maximum allowed toroidal magnetic f