activity
20122025
most citedDiffusion of solar magnetic elements up to supergranular spatial and temporal scales

42 citations · 249 across the 13 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

13 papers · 1 filter

astro-ph.SR2025★ 1 cited

ASR: Archival Solar flaRes catalogue

M. Berretti, S. Mestici, L. Giovannelli +4

Solar flares result from the rapid conversion of stored magnetic energy within the Sun's corona. These energy releases are associated with coronal magnetic loops, which are rooted…

astro-ph.SR2025

The dynamics of small-scale magnetic fields modulated by the solar cycle

M. Stangalini, G. Verth, V. Fedun +9

In addition to sunspots, which represent the most easily visualized manifestation of solar magnetism, cutting-edge observations of the solar atmosphere have uncovered a plethora of…

astro-ph.SR2018★ 13 cited

Occurrence and persistence of magnetic elements in the quiet Sun

F. Giannattasio, F. Berrilli, G. Consolini +3

Turbulent convection efficiently transports energy up to the solar photosphere, but its multi-scale nature and dynamic properties are still not fully understood. Several works in t…

astro-ph.SR2017★ 29 cited

Polarised kink waves in magnetic elements: evidence for chromospheric helical waves

Marco Stangalini, Fabio Giannattasio, Robertus Erdélyi +6

In recent years, new high spatial resolution observations of the Sun's atmosphere have revealed the presence of a plethora of small-scale magnetic elements down to the resolution l…

astro-ph.SR2017★ 11 cited

Plasma flows and magnetic field interplay during the formation of a pore

I. Ermolli, A. Cristaldi, F. Giorgi +5

We studied the formation of a pore in AR NOAA 11462. We analysed data obtained with the IBIS at the DST on April 17, 2012, consisting of full Stokes measurements of the Fe I 617.3…

astro-ph.SR2016★ 1 cited

N-body model of magnetic flux tubes reconnecting in the solar atmosphere

Luca Giovannelli, Francesco Berrilli, Dario Del Moro +7

The investigation of dynamics of the small scale magnetic field on the Sun photosphere is necessary to understand the physical processes occurring in the higher layers of solar atm…

astro-ph.SR2015★ 41 cited

Non-linear propagation of kink waves to the solar chromosphere

M. Stangalini, F. Giannattasio, S. Jafarzadeh

Small-scale magnetic field concentrations (magnetic elements) in the quiet Sun are believed to contribute to the energy budget of the upper layers of the Sun's atmosphere, as they…

astro-ph.SR2015★ 14 cited

Super-diffusion versus competitive advection: a simulation

D. Del Moro, F. Giannattasio, F. Berrilli +3

Magnetic element tracking is often used to study the transport and diffusion of the magnetic field on the solar photosphere. From the analysis of the displacement spectrum of these…

astro-ph.SR2014★ 41 cited

Diffusion of magnetic elements in a supergranular cell

F. Giannattasio, M. Stangalini, F. Berrilli +2

Small scale magnetic fields (magnetic elements) are ubiquitous in the solar photosphere. Their interaction can provide energy to the upper atmospheric layers, and contribute to hea…

astro-ph.SR2013★ 42 cited

Diffusion of solar magnetic elements up to supergranular spatial and temporal scales

F. Giannattasio, D. Del Moro, F. Berrilli +3

The study of spatial and temporal scales on which small magnetic structures (magnetic elements) are organized in the quiet Sun may be approached by determining how they are transpo…

astro-ph.SR2012★ 3 cited

On the asymmetry of velocity oscillation amplitude in bipolar active regions

F. Giannattasio, M. Stangalini, D. Del Moro +1

The velocity field in the lower solar atmosphere undergoes strong interactions with magnetic fields. Many authors have pointed out that power is reduced by a factor between two and…

astro-ph.SR2012★ 18 cited

High cadence spectropolarimetry of moving magnetic features observed around a pore

S. Criscuoli, D. Del Moro, F. Giannattasio +5

Moving magnetic features (MMFs) are small-size magnetic elements that are seen to stream out from sunspots, generally during their decay phase. Several observational results presen…

astro-ph.SR2012★ 35 cited

Three-minute wave enhancement in the solar photosphere

M. Stangalini, F. Giannattasio, D. Del Moro +1

It is a well-known result that the power of five-minute oscillations is progressively reduced by magnetic fields in the solar photosphere. Many authors have pointed out that this f…