Flare observations

AO Benz - Living reviews in solar physics, 2017 - Springer
Solar flares are observed at all wavelengths from decameter radio waves to gamma-rays
beyond 1 GeV. This review focuses on recent observations in EUV, soft and hard X-rays …

Escape of flare-accelerated particles in solar eruptive events

S Masson, SK Antiochos… - The Astrophysical Journal, 2019 - iopscience.iop.org
Impulsive solar energetic particle events are widely believed to be due to the prompt escape
into the interplanetary medium of flare-accelerated particles produced by solar eruptive …

Three-dimensional magnetic reconnection and its application to solar flares

M Janvier - Journal of Plasma Physics, 2017 - cambridge.org
Solar flares are powerful radiations occurring in the Sun's atmosphere. They are powered by
magnetic reconnection, a phenomenon that can convert magnetic energy into other forms of …

[图书][B] Physics of the Sun: A first course

DJ Mullan - 2022 - taylorfrancis.com
With an emphasis on numerical modelling, Physics of the Sun: A First Course presents a
quantitative examination of the physical structure of the Sun and the conditions of its …

[HTML][HTML] Evolution of flare ribbons, electric currents, and quasi-separatrix layers during an X-class flare

M Janvier, A Savcheva, E Pariat, S Tassev… - Astronomy & …, 2016 - aanda.org
Context. The standard model for eruptive flares has been extended to three dimensions (3D)
in the past few years. This model predicts typical J-shaped photospheric footprints of the …

[图书][B] Electric currents in Geospace and beyond

A Keiling, O Marghitu, M Wheatland - 2018 - Wiley Online Library
Electric currents in Geospace and beyond Geophysical Monograph Series Page 2 Geophysical
Monograph Series 184 Carbon Cycling in Northern Peatlands Andrew J. Baird, Lisa R. Belyea …

Flare energy release at the magnetic field polarity inversion line during the M1. 2 solar flare of 2015 March 15. II. Investigation of photospheric electric current and …

IN Sharykin, IV Zimovets… - The Astrophysical …, 2020 - iopscience.iop.org
This work is a continuation of Paper I and is devoted to the analysis of nonthermal electron
dynamics and plasma heating in the confined M1. 2 class solar flare SOL2015-03-15T22 …

Relationships between photospheric vertical electric currents and hard X-ray sources in solar flares: statistical study

IV Zimovets, IN Sharykin, WQ Gan - The Astrophysical Journal, 2020 - iopscience.iop.org
There are still debates over whether particle acceleration in solar flares may occur due to
interruption of electric currents flowing along magnetic loops. To contribute to this debate …

Comparative study of electric currents and energetic particle fluxes in a solar flare and Earth magnetospheric substorm

A Artemyev, I Zimovets, I Sharykin… - The Astrophysical …, 2021 - iopscience.iop.org
Magnetic field line reconnection is a universal plasma process responsible for the
conversion of magnetic field energy to plasma heating and charged particle acceleration …

Successive occurrences of quasi-circular ribbon flares in a fan-spine-like configuration involving hyperbolic flux tube

PK Mitra, B Joshi - Monthly Notices of the Royal Astronomical …, 2021 - academic.oup.com
We present a comprehensive analysis of the formation and the evolution of a fan-spine-like
configuration that developed over a complex photospheric configuration where dispersed …