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arXiv · 0902.0977

Observational Signatures of Simulated Reconnection Events in the Solar Chromosphere and Transition Region

L. Heggland·B. De Pontieu·V. H. Hansteen
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Abstract

We present the results of numerical simulations of wave-induced magnetic reconnection in a model of the solar atmosphere. In the magnetic field geometry we study in this article, the waves, driven by a monochromatic piston and a driver taken from Hinode observations, induce periodic reconnection of the magnetic field, and this reconnection appears to help drive long-period chromospheric jets. By synthesizing observations for a variety of wavelengths that are sensitive to a wide range of temperatures, we shed light on the often confusing relationship between the plethora of jet-like phenomena in the solar atmosphere, e.g., explosive events, spicules, blinkers, and other phenomena thought to be caused by reconnection.

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L. Heggland, B. De Pontieu, V. H. Hansteen. 2009-02-05. Observational Signatures of Simulated Reconnection Events in the Solar Chromosphere and Transition Region. https://doi.org/10.1088/0004-637x%2F702%2F1%2F1

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