Results 91 to 100 of about 51,199 (257)

OBSERVATION OF THE EVOLUTION OF A CURRENT SHEET IN A SOLAR FLARE [PDF]

, 2016
Chunming Zhu, Rui Liu, David Alexander, R. T. James McAteer   +3 more
openalex   +1 more source

Modeling D-Region Ionospheric Response of the Great American TSE of August 21, 2017 from VLF signal perturbation

, 2018
Solar eclipse is an unique opportunity to study the lower ionospheric variabilities under a controlled perturbation when the solar ultraviolet and X-ray are temporally occulted by the lunar disk.
Basak, Tamal, Chakrabarti, Sandip K., Chakraborty, Suman, Sasmal, Sudipta, Tucker, Robert L.   +4 more
core   +1 more source

Fast plasmoid-mediated reconnection in a solar flare. [PDF]

Nat Commun, 2022
Yan X, Xue Z, Jiang C, Priest ER, Kliem B, Yang L, Wang J, Kong D, Song Y, Feng X, Liu Z.   +10 more
europepmc   +1 more source

X-ray imaging of flare loops and coronal arches [PDF]

HXIS (Hard X-ray Imaging Spectrometer) results related to preflare, flare-decay, and post-flare phases in the solar corona are summarized. Particularly discussed are miniflares, long-lived X-ray enhancements along filament channels, flare precursors ...
Svestka, Z.
core   +1 more source

Solar flare accelerates nearly all electrons in a large coronal volume. [PDF]

Nature, 2022
Fleishman GD, Nita GM, Chen B, Yu S, Gary DE.   +4 more
europepmc   +1 more source

New classification parameter of solar flares based on the maximum flux in soft X-rays and on duration of flare

, 2020
Solar flare activity is characterised by different classification systems, both in optical and X-ray ranges. The most generally accepted classifications of solar flares describe important parameters of flares such as the maximum of brightness of the ...
Bruevich, Elena
core  

Two Distinctly Different Characteristics of Flare-driven Coronal Rain Revealed from High-resolution Spectroscopic Imaging Observations with FISS/GST

The Astrophysical Journal
We report on a flare-driven coronal rain event observed along postflare loops during the decay phase of an X1.6-class solar flare. Although high-resolution studies of flare-driven coronal rain have been conducted, imaging spectroscopic studies are rare ...
Donguk Song, Eun-Kyung Lim, Jongchul Chae, Maria S. Madjarska, Masahito Kubo, Hannah Kwak, Juhyung Kang, Ryohtaroh T. Ishikawa, Kyoung-Sun Lee   +8 more
doaj   +1 more source

Data set for solar flare prediction using helioseismic and magnetic imager vector magnetic field data. [PDF]

Data Brief, 2021
Hollanda A, Antunes Da Silva AE, Cinto T.   +2 more
europepmc   +1 more source

A Comparative Analysis of Machine-learning Models for Solar Flare Forecasting: Identifying High-performing Active Region Flare Indicators

, 2022
Suvadip Sinha, Om Prakash Gupta, Vishal Singh, B. Lekshmi, Dibyendu Nandy, Dhrubaditya Mitra, S. Chatterjee, Sourangshu Bhattacharya, Saptarshi Chatterjee, Nandita Srivastava, Axel Brandenburg, Sanchita Pal   +11 more
openalex   +1 more source

Periodic variation and phase analysis of grouped solar flare with sunspot activity [PDF]

, 2020
Hui Deng, Ying Mei, Feng Wang
openalex   +1 more source