From UKSP Nugget

101. Mapping the magnetic field of solar coronal loops

Author: David Kuridze at the Aberystwyth University, Mihalis Mathioudakis at the Queen’s University Belfast, Huw Morgan at the Aberystwyth University.

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Introduction

The structure and dynamics of the most energetic events in the Sun’s outer atmosphere such as flares, eruptions, coronal loops and coronal mass ejections are controlled by the magnetic field.… continue to the full article

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99. Preflare and flare turbulence in the transition region

Authors: Natasha Jeffrey, Lyndsay Fletcher* and Nicolas Labrosse at the University of Glasgow and Paulo Simões at MacKenzie Presbyterian University, São Paulo.

*Also at Rosseland Centre for Solar Physics, University of Oslo

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Introduction

From the optically thin lines emitted by hot plasmas it is possible to obtain properties such as density, temperature and flow speed.… continue to the full article

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97. Jet formation and evolution due to 3D magnetic reconnection

Author: Viktor Fedun, Gary Verth at the The University of Sheffield, J. J. González-Avilés at the IGUM-UNAM, F. S. Guzmán at the IFM-UMSNH, S. Shelyag at the Deakin University and S. Regnier at the Northumbria University.

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Introduction

There is evidence that Type II spicules are due to magnetic reconnection [1-4], oscillatory reconnection [5,6] or more recently it was shown in [7] that spicules occur when magnetic tension is amplified and transported upward.… continue to the full article

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93. The Magnetic Response of the Solar Atmosphere to Umbral Flashes

Author: Scott Houston, David Jess, Samuel Grant, Krishna Prasad (Queen’s University Belfast) Andrés Asensio Ramos (IAC), Christian Beck (NSO), Aimee Norton (Stanford).

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Introduction

Studies of the dynamic, oscillatory behaviour of magnetic fields in the solar atmosphere are in their relative infancy, with previous analyses focusing on strong photospheric magnetism.… continue to the full article

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92. Null collapse and oscillatory reconnection about 3D magnetic null points

Author: Jonathan Thurgood (Northumbria University and University of Dundee), David Pontin (University of Dundee) and James McLaughlin (Northumbria University).

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Introduction

Magnetic fields play a key role in determining the dynamics of plasmas at all scales: from fusion experiments and laboratory plasmas to galaxies and accretion disks.… continue to the full article

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