Nonequilibrium Processes in the Solar Corona, Transition Region, Flares, and Solar Wind (Invited Review)
J Dudík, E Dzifčáková, N Meyer-Vernet, G Del Zanna… - Solar Physics, 2017 - Springer
We review the presence and signatures of the non-equilibrium processes, both non-
Maxwellian distributions and non-equilibrium ionization, in the solar transition region …
Maxwellian distributions and non-equilibrium ionization, in the solar transition region …
Quasi-periodic energy release and jets at the base of solar coronal plumes
Coronal plumes are long, ray-like, open structures that have been considered as possible
sources of the solar wind. Their origin in the largely unipolar coronal holes has long been a …
sources of the solar wind. Their origin in the largely unipolar coronal holes has long been a …
The high-resolution coronal imager (Hi-C)
K Kobayashi, J Cirtain, AR Winebarger, K Korreck… - Solar Physics, 2014 - Springer
Abstract The High-Resolution Coronal Imager (Hi-C) was flown on a NASA sounding rocket
on 11 July 2012. The goal of the Hi-C mission was to obtain high-resolution (≈ 0.3 …
on 11 July 2012. The goal of the Hi-C mission was to obtain high-resolution (≈ 0.3 …
Waves in solar coronal loops
TJ Wang - Low‐Frequency Waves in Space Plasmas, 2016 - Wiley Online Library
The corona is visible in the optical band only during a total solar eclipse or with a
coronagraph. Coronal loops are believed to be plasma‐filled closed magnetic flux anchored …
coronagraph. Coronal loops are believed to be plasma‐filled closed magnetic flux anchored …
Morphological evidence for nanoflares heating warm loops in the solar corona
Y Bi, JY Yang, Y Qin, ZP Qiang, JC Hong… - Astronomy & …, 2023 - aanda.org
Context. Nanoflares are impulsive energy releases that occur due to magnetic reconnection
in the braided coronal magnetic field, which is a potential mechanism for heating the corona …
in the braided coronal magnetic field, which is a potential mechanism for heating the corona …
Statistical properties of solar coronal bright points
Here, we aim to study the statistical properties (ie, spatial, temporal, and magnetic
structures) of extreme ultraviolet coronal bright points (CBPs) observed by SDO during a 4.4 …
structures) of extreme ultraviolet coronal bright points (CBPs) observed by SDO during a 4.4 …
The high-resolution coronal imager, flight 2.1
LA Rachmeler, AR Winebarger, SL Savage, L Golub… - Solar Physics, 2019 - Springer
The third flight of the High-Resolution Coronal Imager (Hi-C 2.1) occurred on May 29, 2018;
the Sounding Rocket was launched from White Sands Missile Range in New Mexico. The …
the Sounding Rocket was launched from White Sands Missile Range in New Mexico. The …
Detection of supersonic downflows and associated heating events in the transition region above sunspots
ABSTRACT Interface Region Imaging Spectrograph data allow us to study the solar
transition region (TR) with an unprecedented spatial resolution of 0 farcs 33. On 2013 …
transition region (TR) with an unprecedented spatial resolution of 0 farcs 33. On 2013 …
Fine-scale explosive energy release at sites of prospective magnetic flux cancellation in the core of the solar active region observed by hi-C 2.1, IRIS, and SDO
SK Tiwari, NK Panesar, RL Moore… - The Astrophysical …, 2019 - iopscience.iop.org
The second Hi-C flight (Hi-C 2.1) provided unprecedentedly high spatial and temporal
resolution (∼ 250 km, 4.4 s) coronal EUV images of Fe ix/x emission at 172 Å of AR 12712 …
resolution (∼ 250 km, 4.4 s) coronal EUV images of Fe ix/x emission at 172 Å of AR 12712 …
Observations of subarcsecond bright dots in the transition region above sunspots with the Interface Region Imaging Spectrograph
ABSTRACT Observations with the Interface Region Imaging Spectrograph (IRIS) have
revealed numerous sub-arcsecond bright dots in the transition region above sunspots …
revealed numerous sub-arcsecond bright dots in the transition region above sunspots …