34 citations · 99 across the 7 of their papers we have counts for
7 papers
Compact Ca II K Brightenings Precede Solar Flares: A Dunn Solar Telescope Pilot Study
Aman Priyadarshi M. Kumar, Juie Shetye, Sean G. Sellers +1
We present a uniform analysis of compact Ca II K (3934 Å) brightenings that occur near flare kernels and assess their value as short-lead indicators of solar flare onset. Using hig…
Unveiling the True Nature of Plasma Dynamics from the Reference Frame of a Super-penumbral Fibril
W. Bate, D. B. Jess, S. D. T. Grant +11
The magnetic geometry of the solar atmosphere, combined with projection effects, makes it difficult to accurately map the propagation of ubiquitous waves in fibrillar structures. T…
The Fibre Resolved opticAl and Near-ultraviolet Czerny-Turner Imaging Spectropolarimeter (FRANCIS)
D. B. Jess, S. D. T. Grant, W. Bate +9
The solar physics community is entering a golden era that is ripe with next-generation ground- and space-based facilities. With ever-increasing resolving power stemming from the ne…
DKIST unveils the serpentine topology of quiet Sun magnetism in the photosphere
Ryan J. Campbell, P H. Keys, M. Mathioudakis +9
We present the first quiet Sun spectropolarimetric observations obtained with the Visible SpectroPolarimeter (ViSP) at the m Daniel K. Inouye Solar Telescope (DKIST). We record…
Statistical Signatures of Nanoflare Activity. I. Monte Carlo Simulations and Parameter-space Exploration
David B. Jess, Chris J. Dillon, Michael S. Kirk +7
Small-scale magnetic reconnection processes, in the form of nanoflares, have become increasingly hypothesized as important mechanisms for the heating of the solar atmosphere, for d…
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…
Observations and simulations of the Na I D1 line profiles in an M-class solar flare
D. Kuridze, M. Mathioudakis, D. J. Christian +7
We study the temporal evolution of the Na I D1 line profiles in the M3.9 flare SOL2014-06-11T21:03 UT, using high spectral resolution observations obtained with the IBIS instrument…