Number of the records: 1
Reconnection of a Kinking Flux Rope Triggering the Ejection of a Microwave and Hard X-Ray Source II. Numerical Modeling
- 1.0353876 - ASÚ 2011 RIV NL eng J - Journal Article
Kliem, B. - Linton, M.G. - Török, T. - Karlický, Marian
Reconnection of a Kinking Flux Rope Triggering the Ejection of a Microwave and Hard X-Ray Source II. Numerical Modeling.
Solar Physics. Roč. 266, č. 1 (2010), s. 91-107. ISSN 0038-0938. E-ISSN 1573-093X
R&D Projects: GA AV ČR IAA300030701
Institutional research plan: CEZ:AV0Z10030501
Keywords : Sun * flares * radio radiation * numerical simulations
Subject RIV: BN - Astronomy, Celestial Mechanics, Astrophysics
Impact factor: 3.386, year: 2010
Numerical simulations of the helical ( m=1) kink instability of an arched, line-tied flux rope demonstrate that the helical deformation enforces reconnection between the legs of the rope if modes with two helical turns are dominant as a result of high initial twist. Such a reconnection is complex, involving also the ambient field and plasmoid ejection.
Permanent Link: http://hdl.handle.net/11104/0192999
Number of the records: 1