9–13 Sept 2024
Turin, Italy
Europe/Rome timezone

Oscillatory Reconnection: A Comparison Against Steady-State Solutions

Not scheduled
1h
Turin, Italy

Turin, Italy

Centro Congressi Unione Industriali Torino Via Vela, 17 - 10128 Torino
Poster Fundamental mechanisms of solar plasmas: magnetic reconnection, waves, radiation and particle acceleration Coffee break and poster session 1

Description

Reconnection is a fundamental process that is at the heart of dynamic events such as solar flares. Despite these phenomena being time-dependent, they are often explained using steady-state theoretical reconnection models such as Sweet-Parker and Petschek. In this presentation I will compare the steady-state models of reconnection with a high-resolution simulation of oscillatory reconnection; a time-dependent, wave-generating form of reconnection. This comparison will include investigations into the reconnection rates, the characteristics of the current sheets and the energy conversion in the models. A shock identification algorithm, ShockID (Snow et al 2021), is also deployed to investigate the myriad of shock phenomena present in the oscillatory reconnection system.

Primary author

Jordan Talbot (Northumbria University)

Co-authors

Dr Ben Snow (Exeter University) Dr Gert Botha (Northumbria University) Prof. James McLaughlin (Northumbria University)

Presentation materials

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