An observational overview of solar flares

L Fletcher, BR Dennis, HS Hudson, S Krucker… - Space science …, 2011 - Springer
We present an overview of solar flares and associated phenomena, drawing upon a wide
range of observational data primarily from the RHESSI era. Following an introductory …

[HTML][HTML] 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 …

Implications of X-ray observations for electron acceleration and propagation in solar flares

GD Holman, MJ Aschwanden, H Aurass… - Space science …, 2011 - Springer
High-energy X-rays and γ-rays from solar flares were discovered just over fifty years ago.
Since that time, the standard for the interpretation of spatially integrated flare X-ray spectra at …

Impulsive phase flare energy transport by large-scale Alfvén waves and the electron acceleration problem

L Fletcher, HS Hudson - The Astrophysical Journal, 2008 - iopscience.iop.org
The impulsive phase of a solar flare marks the epoch of rapid conversion of energy stored in
the preflare coronal magnetic field. Hard X-ray observations imply that a substantial fraction …

Physical processes in magnetically driven flares on the sun, stars, and young stellar objects

AO Benz, M Güdel - Annual Review of Astronomy and …, 2010 - annualreviews.org
The first flare on the Sun was observed exactly 150 years ago. During most of the long
history, only secondary effects have been noticed, so flares remained a riddle. Now the …

Recent advances in understanding particle acceleration processes in solar flares

VV Zharkova, K Arzner, AO Benz, P Browning… - Space science …, 2011 - Springer
We review basic theoretical concepts in particle acceleration, with particular emphasis on
processes likely to occur in regions of magnetic reconnection. Several new developments …

Measurements of the coronal acceleration region of a solar flare

S Krucker, HS Hudson, L Glesener… - The Astrophysical …, 2010 - iopscience.iop.org
ABSTRACT The Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI) and
the Nobeyama Radioheliograph (NoRH) are used to investigate coronal hard X-ray and …

Hard X-ray emission from the solar corona

S Krucker, M Battaglia, PJ Cargill, L Fletcher… - The Astronomy and …, 2008 - Springer
This review surveys hard X-ray emissions of non-thermal electrons in the solar corona.
These electrons originate in flares and flare-related processes. Hard X-ray emission is the …

Combined STEREO/RHESSI study of coronal mass ejection acceleration and particle acceleration in solar flares

M Temmer, AM Veronig, EP Kontar… - The Astrophysical …, 2010 - iopscience.iop.org
Using the potential of two unprecedented missions, Solar Terrestrial Relations Observatory
(STEREO) and Reuven Ramaty High-Energy Solar Spectroscopic Imager (RHESSI), we …

Automated solar flare statistics in soft X-rays over 37 years of GOES observations: The invariance of self-organized criticality during three solar cycles

MJ Aschwanden, SL Freeland - The Astrophysical Journal, 2012 - iopscience.iop.org
We analyzed the soft X-ray light curves from the Geostationary Operational Environmental
Satellites over the last 37 years (1975–2011) and measured with an automated flare …