0125094 - ASU-R 20020187 RIV FR eng J - Journal Article
Vandas, Marek - Romashets, E. P.
A force-free field with constant alpha in an oblate cylinder: a generalization of the Lundquist solution.
Astronomy & Astrophysics. Roč. 398, č. 3 (2003), s. 801-807. ISSN 0004-6361. E-ISSN 1432-0746
R&D Projects: GA AV ČR IAA3003003; GA AV ČR IBS1003006
Institutional research plan: CEZ:AV0Z1003909
Keywords : magnetic fields * sun * coronal mass ejections
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 3.843, year: 2003

The authors present an analytical solution for a force-free magnetic field with constant alpha in an elliptic flux rope which may be regarded as a direct generalization of the Lundquist solution. An alternative simpler solution for a force-free magnetic field with constant alpha in an oblate flux fope is discussed.
Permanent Link: http://hdl.handle.net/11104/0023352