Quiet Sun magnetic fields: an observational view

L Bellot Rubio, D Orozco Suárez - Living Reviews in Solar Physics, 2019 - Springer
The quiet Sun is the region of the solar surface outside of sunspots, pores, and plages. In
continuum intensity it appears dominated by granular convection. However, in polarized …

Solar science with the Atacama Large Millimeter/Submillimeter Array—a new view of our Sun

S Wedemeyer, T Bastian, R Brajša, H Hudson… - Space Science …, 2016 - Springer
Abstract The Atacama Large Millimeter/submillimeter Array (ALMA) is a new powerful tool for
observing the Sun at high spatial, temporal, and spectral resolution. These capabilities can …

The visible spectro-polarimeter of the Daniel K. Inouye Solar Telescope

AG De Wijn, R Casini, A Carlile, AR Lecinski, S Sewell… - Solar Physics, 2022 - Springer
Abstract The Daniel K. Inouye Solar Telescope (DKIST) Visible Spectro-Polarimeter (ViSP)
is a traditional slit-scanning spectrograph with the ability to observe solar regions up to a …

Vortex motions in the solar atmosphere: Definitions, theory, observations, and modelling

K Tziotziou, E Scullion, S Shelyag, O Steiner… - Space Science …, 2023 - Springer
Vortex flows, related to solar convective turbulent dynamics at granular scales and their
interplay with magnetic fields within intergranular lanes, occur abundantly on the solar …

The Diffraction-Limited Near-Infrared Spectropolarimeter (DL-NIRSP) of the Daniel K. Inouye Solar Telescope (DKIST)

SA Jaeggli, H Lin, P Onaka, H Yamada, T Anan… - Solar Physics, 2022 - Springer
Abstract The Diffraction-Limited Near-Infrared Spectropolarimeter (DL-NIRSP) is one of the
first-light instruments for the National Science Foundation's Daniel K. Inouye Solar …

[HTML][HTML] GRB 161219B/SN 2016jca: A low-redshift gamma-ray burst supernova powered by radioactive heating

Z Cano, L Izzo, A de Ugarte Postigo, CC Thöne… - Astronomy & …, 2017 - aanda.org
Since the first discovery of a broad-lined type Ic supernova (SN) with a long-duration gamma-
ray burst (GRB) in 1998, fewer than fifty GRB-supernovae (SNe) have been discovered. The …

Instrumentation for solar spectropolarimetry: state of the art and prospects

FA Iglesias, A Feller - Optical Engineering, 2019 - spiedigitallibrary.org
Given its unchallenged capabilities in terms of sensitivity and spatial resolution, the
combination of imaging spectropolarimetry and numeric Stokes inversion represents the …

The European Solar Telescope

CQ Noda, R Schlichenmaier, LRB Rubio… - Astronomy & …, 2022 - aanda.org
The European Solar Telescope (EST) is a project aimed at studying the magnetic
connectivity of the solar atmosphere, from the deep photosphere to the upper …

The role of the chromospheric magnetic canopy in the formation of a sunspot penumbra

P Lindner, C Kuckein, SJG Manrique… - Astronomy & …, 2023 - aanda.org
Context. While it is conjectured that a chromospheric canopy plays a role in penumbra
formation, it has been difficult to find observational evidence of the connectivity between the …

A prototype of a microlensed hyperspectral imager for solar observations

M van Noort, J Bischoff, A Kramer, SK Solanki… - Astronomy & …, 2022 - aanda.org
Context. When spectropolarimetric data are recorded at high spatial, spectral, and temporal
resolution, the quality of the data is generally limited by the signal-to-noise ratio. Aims. We …