activity
20142025
most citedEvidence of Non-Thermal Particles in Coronal Loops Heated Impulsively by Nanoflares

203 citations · 861 across the 17 of their papers we have counts for

collaborators

17 papers

astro-ph.SR2025

3D MHD simulations of coronal loops heated via magnetic braiding II. Automatic detection of reconnection outflows and statistical analysis of their properties

Gabriele Cozzo, Paola Testa, Juan Martinez-Sykora +5

Recent observations of fast and bursty ``nanojets'' suggest novel diagnostics of nanoflare heating in the solar corona. The aim of this work is to investigate the presence and prop…

astro-ph.SR2025

3D MHD simulations of coronal loops heated via magnetic braiding I. Continuous driving

Gabriele Cozzo, Paola Testa, Juan Martinez-Sykora +13

The nature and detailed properties of the heating of the million-degree solar corona are important issues that are still largely unresolved. Nanoflare heating might be dominant in…

astro-ph.SR2025★ 6 cited

Solar Flare Ion Temperatures

Alexander J. B. Russell, Vanessa Polito, Paola Testa +2

This paper proposes that the ion temperature is several times the local electron temperature in the hot onset phase and at the above-the-loop region of solar flares. The paper cons…

astro-ph.SR2025★ 2 cited

Bright Dots and Coronal Plume Formation in Sunspot Penumbra

Ayla Weitz, Sanjiv K. Tiwari, Gianna Cauzzi +2

Coronal plumes are narrow, collimated structures that are primarily viewed above the solar poles and in coronal holes in the extreme ultraviolet, but also in sunspots. Open questio…

astro-ph.SR2025★ 4 cited

Determining the Magnetic Field in the Atmosphere of a Solar Active Region Observed by the CLASP2.1 Sounding Rocket Experiment

Ryohko Ishikawa, Javier Trujillo Bueno, David E. McKenzie +17

We determine magnetic fields from the photosphere to the upper chromosphere combining data from the Hinode satellite and the CLASP2.1 sounding rocket experiment. CLASP2.1 provided…

astro-ph.SR2025★ 8 cited

Coronal energy release by MHD avalanches III. Identification of a reconnection outflow from a nanoflare

G. Cozzo, P. Pagano, F. Reale +5

Outflows perpendicular to the guide field are believed to be a possible signature of magnetic reconnection in the solar corona and specifically a way to detect the occurrence of ub…