6 citations · 14 across the 10 of their papers we have counts for
11 papers
Energy redistribution during 2D oscillatory reconnection
Luiz A. C. A. Schiavo, Jordan Talbot, Gert J. J. Botha +4
Magnetic reconnection is a fundamental energy release mechanism in solar and space plasmas. However, the distribution of released magnetic energy among kinetic and internal (therma…
Multi-height Identification of Sausage and Fluting Eigenmodes in a Solar Pore
Shahin Jafarzadeh, David B. Jess, Marco Stangalini +34
Magnetic pores are compact, strongly magnetised waveguides in the lower solar atmosphere and therefore provide favourable conditions for identifying magnetohydrodynamic (MHD) wave…
Observing solar vortices with existing and future instrumentation. Solar Physics International Network for Swirls (SPINS) white paper (Helio)
Suzana S. A. Silva, Viktor Fedun, Gary Verth +13
Solar vortices are fundamental components of solar atmospheric dynamics, serving as natural laboratories for magnetic field twisting, energy concentration and transport, wave guida…
Wave generation via oscillatory reconnection at a three-dimensional magnetic null point
Luiz A. C. A. Schiavo, Gert J. J. Botha, James A. McLaughlin
This work conducts a three-dimensional (3D), nonlinear magnetohydrodynamic (MHD) simulation to investigate wave generating, time-dependent reconnection around a magnetic null point…
Time-dependent Turbulent Electron Acceleration and Transport in Solar Flares
Luiz A. C. A. Schiavo, Natasha L. S. Jeffrey, Gert J. J. Botha +1
Solar flares are explosive releases of magnetic energy stored in the solar corona, driven by magnetic reconnection. These events accelerate electrons, generating hard X-ray emissio…
The periodicity of three-dimensional oscillatory reconnection
Luiz A. C. A. Schiavo, Gert J. J. Botha, James A. McLaughlin
Oscillatory reconnection is a dynamic, magnetic relaxation mechanism in which a perturbed null point reverts back to equilibrium via time-dependent reconnection. In this paper, we…
Solar Vortices as Conduits for Magnetoacoustic Waves: Multi-Layer Coupling and Their Role in Atmospheric Heating
Suzana S. A. Silva, Ioannis Dakanalis, Luiz A. C. A. Schiavo +10
Vortices are widespread throughout the solar atmosphere and commonly interpreted as channels for Alfvén wave energy transport. However, this interpretation has mostly been inferred…
Global CME-driven oscillations in the outer solar corona
Suzana S. A. Silva, J. J. Gonzalez-Aviles, Pete Riley +8
Coronal mass ejections (CMEs) are known drivers of large-scale waves in the low corona. However, wave dynamics in the extended corona and inner heliosphere remain largely unexplore…
The effects of resistivity on oscillatory reconnection and consequences for solar flare Quasi Periodic Pulsations
Luiz A. C. A. Schiavo, James Stewart, Philippa K. Browning
Quasi-periodic pulsations (QPPs) are often observed in flare emissions. While these may reveal much about the time-dependent reconnection involved in flare energy release, the unde…
Modeling the effects of a lightbridge on oscillations in a solar pore
Luiz A. C. A. Schiavo, Mykola Gordovskyy, Philippa K. Browning +7
Solar pores are ideal magnetic structures for wave propagation and transport of energy radially-outwards across the upper layers of the solar atmosphere. We aim to model the excita…
Self-similar solutions of oscillatory reconnection: parameter study of magnetic field strength and background temperature
Luiz A. C. A. Schiavo, Gert J. J. Botha, James A. McLaughlin
Oscillatory reconnection is a specific type of time-dependent reconnection which involves periodic changes in the magnetic topology of a null point. The mechanism has been reported…