activity
20172026
most citedThe Frequency-dependent Damping of Slow Magnetoacoustic Waves in a Sunspot Umbral Atmosphere

34 citations · 34 across the 5 of their papers we have counts for

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5 papers · 1 filter

astro-ph.SR2026

Radiative MHD Studies of Solar Spicules: Driving Mechanisms and the Role of Background Magnetic Field

Jin Li, Lei Ni, Robertus Erdélyi +3

We conduct 2.5D radiative magnetohydrodynamic (MHD) simulations to investigate the driving mechanisms of the solar spicules in coronal holes and how the different background magnet…

astro-ph.SR2026

Brightenings AnD Polarity Inversion Tracking (BADPIT) method for studying solar active region evolution before major solar flares

Augustin André-Hoffmann, Marianna B. Korsós, Alexander Nindos +3

This study investigates the relationship between extreme ultraviolet (EUV) transient brightenings (TBs) and the onset of GOES X-class solar flares in active regions (ARs). We intro…

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.SR2019

Spatially resolved signatures of bi-directional flows observed in inverted-Y shaped jets

C. J. Nelson, N. Freij, S. Bennett +2

Numerous apparent signatures of magnetic reconnection have been reported in the solar photosphere, including inverted-Y shaped jets. The reconnection at these sites is expected to…

astro-ph.SR2017★ 34 cited

The Frequency-dependent Damping of Slow Magnetoacoustic Waves in a Sunspot Umbral Atmosphere

S. Krishna Prasad, D. B. Jess, T. Van Doorsselaere +5

High spatial and temporal resolution images of a sunspot, obtained simultaneously in multiple optical and UV wavelengths, are employed to study the propagation and damping characte…