29 citations · 52 across the 8 of their papers we have counts for
10 papers
The energetic atmosphere of the Sun
Sven Wedemeyer, Mats Kirkaune, Miroslav Barta +16
Understanding the mechanisms that heat the Sun's chromosphere and corona to temperatures far exceeding those of the solar photosphere below remains one of the central challenges in…
Delayed, Line-dependent Reorganization of Pore Oscillations Following a Compact C8.2 Flare Observed by Sunrise III/SUSI
Shahin Jafarzadeh, David B. Jess, Marco Stangalini +34
Magnetic oscillations permeating the solar atmosphere can be altered by flares. This could be due to changes in the atmospheric magnetic waveguide, the thermodynamic stratification…
Voltage-to-temperature calibration of the High Altitude THz Solar telescope acquisition system
Gedeane G. S. Kenshima, Daniel R. Sousa, Tiago Giorgetti +2
The THz range has been under-explored for solar astronomy, mainly due to technological limitations. Only recently, a few new telescopes, such as the High Altitude Terahertz Solar (…
First time delay observation between two mid-infrared channels in solar flare footpoints
Miguel Rojas-Quesada, Lyndsay Fletcher, Hugh Hudson +2
The strong correlation between energy injection and mid-infrared (mid-IR) emission observed during solar flares can be used to probe energy deposition throughout the chromosphere,…
Observational Evidence Linking Loop Length and Thermal-Nonthermal Peak Timing in Solar Flares
S. M. Perriyil, S. S. Sadangaya, C. G. Giménez de Castro +1
We investigate how the magnetic loop length of solar flares relates to the timing between their thermal and nonthermal emission signatures. Our study analyzes a sample of 96 C-, M-…
Millimeter-Wavelength Observations of the Active Sun: Unveiling the Origins of Space Weather
Sven Wedemeyer, Stefaan Poedts, Stanislav Gunár +15
Societal dependence on space-based services demands major advances in predicting the impacts of eruptive solar events. Millimeter-wavelength observations offer uniquely direct acce…
Precise timing of solar flare footpoint sources from mid-infrared observations
Paulo J. A. Simões, Lyndsay Fletcher, Hugh S. Hudson +3
Solar flares are powerful particle accelerators, and in the accepted standard flare model most of the flare energy is transported from a coronal energy-release region by accelerate…
Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Solar and stellar observations
Sven Wedemeyer, Miroslav Barta, Roman Brajsa +35
Observations at (sub-)millimeter wavelengths offer a complementary perspective on our Sun and other stars, offering significant insights into both the thermal and magnetic composit…
Solar polar brightening and radius at 100 and 230 GHz observed by ALMA
Caius L. Selhorst, Paulo J. A. Simões, Roman Brajša +8
Polar brightening of the Sun at radio frequencies has been studied for almost fifty years and yet a disagreement persists between solar atmospheric models and observations. Some ob…
Solar Radio Bursts with Spectral Fine Structures in Preflares
Yin Zhang, Baolin Tan, Marian Karlický +4
A good observation of preflare activities is important for us to understand the origin and triggering mechanism of solar flares, and to predict the occurrence of solar flares. This…