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20112025
most citedCyber Security in the Age of COVID-19: A Timeline and Analysis of Cyber-Crime and Cyber-Attacks during the Pandemic

674 citations

Showing astro-ph.SRShow all

12 papers · 1 filter

astro-ph.SR2025★ 1 cited

Alfvén wave propagation, reflection and trapping in the solar wind

Anmol Kumar, Thomas A. Howson, Paolo Pagano +1

Alfvén waves are known to be important carriers of magnetic energy that could play a role in coronal heating and/or solar wind acceleration. As these waves are efficient energy car…

astro-ph.SR2021★ 4 cited

Can Multi-Threaded Flux Tubes in Coronal Arcades Support a Magnetohydrodynamic Avalanche?

James Threlfall, Jack Reid, Alan Hood

Magnetohydrodynamic (MHD) instabilities allow energy to be released from stressed magnetic fields, commonly modelled in cylindrical flux tubes linking parallel planes, but, more re…

astro-ph.SR2020★ 2 cited

Evolution of spheroidal dust in electrically active sub-stellar atmospheres

Craig R. Stark, Declan A. Diver

Understanding the source of sub-stellar polarimetric observations in the optical and near-infrared is key to characterizing sub-stellar objects and developing potential diagnostics…

astro-ph.SR2020★ 13 cited

Investigation of the Middle Corona with SWAP and a Data-Driven Non-Potential Coronal Magnetic Field Model

Karen A. Meyer, Duncan H. Mackay, Dana-Camelia Talpeanu +2

The large field-of-view of the Sun Watcher using Active Pixel System detector and Image Processing (SWAP) instrument on board the PRoject for Onboard Autonomy 2 (PROBA2) spacecraft…

astro-ph.SR2016★ 14 cited

A LOFAR mini-survey for low-frequency radio emission from the nearest brown dwarfs

Ben Burningham, M. Hardcastle, J. D. Nichols +9

We have conducted a mini-survey for low-frequency radio emission from some of the closest brown dwarfs to the Sun with rapid rotation rates: SIMP J013656.5+093347, WISEPC J150649.9…

astro-ph.SR2016★ 361 cited

Solar Coronal Jets: Observations, Theory, and Modeling

N. E. Raouafi, S. Patsourakos, E. Pariat +13

Coronal jets represent important manifestations of ubiquitous solar transients, which may be the source of significant mass and energy input to the upper solar atmosphere and the s…