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20012026
most citedAlfven Waves in the Lower Solar Atmosphere

443 citations · 3.8k across the 97 of their papers we have counts for

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97 papers

astro-ph.SR2026

Expanding magnetic canopy structure and parasitic polarities in a quiet-Sun network element observed by Sunrise III/SCIP

Ryan J. Campbell, Carlos Quintero Noda, Mihalis Mathioudakis +35

We present high-resolution multi-line spectropolarimetric observations of a quiet-Sun network element obtained with the {\sc Sunrise~iii} Chromospheric Infrared SpectroPolarimeter.…

astro-ph.SR2026

Horizontal Magnetic Fields Dominate the Quiet Sun Internetwork in Sunrise III Observations. Evidence from Traditional and Transformer-Based Inversions

Ryan J. Campbell, Carlos Quintero Noda, Manuel Collados +32

The relative prevalence of horizontal and vertical magnetic fields in the quiet-Sun internetwork remains debated, owing to the weak linear polarisation signals that make the inferr…

astro-ph.SR2025

Small-scale bright point characteristics at high-resolution with the Daniel K. Inouye Solar Telescope

Peter H. Keys, Ryan J. Campbell, Dylan K. J. Magill +9

Bright points (BPs) are small-scale, dynamic features that are ubiquitous across the solar disc and are often associated with the underlying magnetic field. Using broadband photosp…

astro-ph.SR2025★ 1 cited

Transformers for Stratified Spectropolarimetric Inversion: Proof of Concept

Ryan James Campbell, Mihalis Mathioudakis, Carlos Quintero Noda

Solar spectropolarimetric inversion -- inferring atmospheric conditions from the Stokes vector -- is a key diagnostic tool for understanding solar magnetism, but traditional invers…

astro-ph.SR2025

Application of Deep Learning to the Classification of Stokes Profiles: From the Quiet Sun to Sunspots

Ryan James Campbell, Mihalis Mathioudakis, Carlos Quintero Noda +2

The morphology of circular polarisation profiles from solar spectropolarimetric observations encode information about the magnetic field strength, inclination, and line-of-sight ve…

astro-ph.SR2025

The striated solar photosphere observed at 0."03, resolution

D. Kuridze, F. Wöger, H. Uitenbroek +5

Striated granular edges observed in the solar photosphere represent one of the smallest-scale phenomena on the Sun. They arise from the interaction of strongly coupled hydrodynamic…