62 citations · 190 across the 16 of their papers we have counts for
7 papers · 1 filter
A novel approach to identify resonant MHD wave modes in solar pores and sunspot umbrae: analysis
M. Stangalini, D. B. Jess, G. Verth +12
The umbral regions of sunspots and pores in the solar photosphere are generally dominated by ~mHz oscillations, which are due to -modes penetrating the magnetic region. In th…
Long-term optical monitoring of the solar atmosphere in Italy
S. L. Guglielmino, I. Ermolli, P. Romano +8
Probably, the long-term monitoring of the solar atmosphere started in Italy with the first telescopic observations of the Sun made by Galileo Galilei in the early $17^{\mathrm{th}}…
Recurrence Quantification Analysis of Two Solar Cycle Indices
M. Stangalini, I. Ermolli, G. Consolini +1
Solar activity affects the whole heliosphere and near-Earth space environment. It has been reported in the literature that the mechanism responsible for the solar activity modulati…
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…
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…
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…
MHD wave transmission in the Sun's atmosphere
M. Stangalini, D. Del Moro, F. Berrilli +1
MHD wave propagation inside the Sun's atmosphere is closely related to the magnetic field topology. For example, magnetic fields are able to lower the cutoff frequency for acoustic…