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

نویسندگان

  • L. Heggland
  • V. H. Hansteen
چکیده

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. Subject headings: magnetic fields — MHD — Sun: chromosphere — Sun: transition region

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تاریخ انتشار 2009