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Multiple eruptions from magnetic flux emergence View all abstracts by submitter

David MacTaggart   Submitted: 2009-10-14 07:07

In this paper we study the effects of a toroidal magnetic flux tube emerging into a magnetized corona, with an emphasis on large-scale eruptions. The orientation of the fields is such that the two flux systems are almost antiparallel when they meet. We follow the dynamic evolution of the system by solving the 3D MHD equations using a Lagrangian remap scheme. Multiple eruptions are found to occur. The physics of the trigger mechanisms are discussed and related to well-known eruption models.

Authors: D. MacTaggart, A.W. Hood
Projects: None

Publication Status: accepted by A&A
Last Modified: 2009-10-14 07:58
Go to main E-Print page  Time damping of non-adiabatic magnetohydrodynamic waves in a partially ionized prominence plasma: Effect of helium  Nonequilibrium Alfvenic Plasma Jets Associated with Spheromak Formation   Edit Entry  Download Preprint  Submitter's Homepage Delete Entry 

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