Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes
Waves and oscillations have been observed in the Sun's atmosphere for over half a century.
While such phenomena have readily been observed across the entire electromagnetic …
While such phenomena have readily been observed across the entire electromagnetic …
Total solar irradiance during the last five centuries
V Penza, F Berrilli, L Bertello, M Cantoresi… - The Astrophysical …, 2022 - iopscience.iop.org
The total solar irradiance (TSI) varies on timescales of minutes to centuries. On short
timescales it varies due to the superposition of intensity fluctuations produced by turbulent …
timescales it varies due to the superposition of intensity fluctuations produced by turbulent …
Coherent events at ion scales in the inner heliosphere: Parker solar probe observations during the first encounter
Abstract The Parker Solar Probe mission has shown the ubiquitous presence of strong
magnetic field deflections, namely switchbacks, during its first perihelion where it was …
magnetic field deflections, namely switchbacks, during its first perihelion where it was …
A global view of velocity fluctuations in the corona below 1.3 R⊙ with CoMP
ABSTRACT The Coronal Multi-channel Polarimeter (CoMP) has previously demonstrated
the presence of Doppler velocity fluctuations in the solar corona. The observed fluctuations …
the presence of Doppler velocity fluctuations in the solar corona. The observed fluctuations …
High-frequency oscillations in small chromospheric bright features observed with Atacama Large Millimetre/Submillimetre Array
JC Guevara Gomez, S Jafarzadeh… - … of the Royal …, 2021 - royalsocietypublishing.org
We report detection of oscillations in brightness temperature, size and horizontal velocity of
three small bright features in the chromosphere of a plage/enhanced-network region. The …
three small bright features in the chromosphere of a plage/enhanced-network region. The …
The Sun at millimeter wavelengths-IV. Magnetohydrodynamic waves in small-scale bright features
Aims. We used solar observations of a plage-enhanced network with the Atacama Large
Millimeter/sub-millimeter Array (ALMA) in Band 3 and Band 6, together with synthetic …
Millimeter/sub-millimeter Array (ALMA) in Band 3 and Band 6, together with synthetic …
Energy transport and heating by torsional Alfvén waves propagating from the photosphere to the corona in the quiet Sun
R Soler, J Terradas, R Oliver… - The Astrophysical …, 2019 - iopscience.iop.org
In the solar atmosphere, Alfvén waves are believed to play an important role in the transfer
of energy from the photosphere to the corona and solar wind, and in the heating of the …
of energy from the photosphere to the corona and solar wind, and in the heating of the …
Ultra‐High‐Resolution Observations of MHD Waves in Photospheric Magnetic Structures
DB Jess, G Verth - Low‐Frequency Waves in Space Plasmas, 2016 - Wiley Online Library
This chapter reviews the recent observations of waves and oscillations manifesting in fine‐
scale magnetic structures in the solar photosphere, which are often interpreted as the …
scale magnetic structures in the solar photosphere, which are often interpreted as the …
A novel approach to identify resonant MHD wave modes in solar pores and sunspot umbrae: B− ω analysis
The umbral regions of sunspots and pores in the solar photosphere are generally dominated
by 3 mHz oscillations, which are due to p-modes penetrating the magnetic region. In these …
by 3 mHz oscillations, which are due to p-modes penetrating the magnetic region. In these …
On fast and slow Earth's magnetospheric dynamics during geomagnetic storms: a stochastic Langevin approach
The Earth's magnetosphere responds to the external changes of interplanetary magnetic
field and solar wind conditions showing a multiscale dynamics, manifesting in the …
field and solar wind conditions showing a multiscale dynamics, manifesting in the …