Electron power-law spectra in solar and space plasmas
Particles are accelerated to very high, non-thermal energies in solar and space plasma
environments. While energy spectra of accelerated electrons often exhibit a power law, it …
environments. While energy spectra of accelerated electrons often exhibit a power law, it …
Global energetics of solar flares. V. Energy closure in flares and coronal mass ejections
In this study we synthesize the results of four previous studies on the global energetics of
solar flares and associated coronal mass ejections (CMEs), which include magnetic …
solar flares and associated coronal mass ejections (CMEs), which include magnetic …
How important are electron beams in driving chromospheric evaporation in the 2014 March 29 flare?
M Battaglia, L Kleint, S Krucker… - The Astrophysical …, 2015 - iopscience.iop.org
HOW IMPORTANT ARE ELECTRON BEAMS IN DRIVING CHROMOSPHERIC
EVAPORATION IN THE 2014 MARCH 29 FLARE? - IOPscience Skip to content IOP …
EVAPORATION IN THE 2014 MARCH 29 FLARE? - IOPscience Skip to content IOP …
Implications for electron acceleration and transport from non-thermal electron rates at looptop and footpoint sources in solar flares
PJA Simões, EP Kontar - Astronomy & Astrophysics, 2013 - aanda.org
The interrelation of hard X-ray (HXR) emitting sources and the underlying physics of electron
acceleration and transport presents one of the major questions in high-energy solar flare …
acceleration and transport presents one of the major questions in high-energy solar flare …
RHESSI and SDO/AIA observations of the chromospheric and coronal plasma parameters during a solar flare
M Battaglia, EP Kontar - The Astrophysical Journal, 2012 - iopscience.iop.org
ABSTRACT X-ray and extreme ultraviolet (EUV) observations are an important diagnostic of
various plasma parameters of the solar atmosphere during solar flares. Soft X-ray and EUV …
various plasma parameters of the solar atmosphere during solar flares. Soft X-ray and EUV …
Spatially resolved hard X-ray polarization in solar flares: effects of Compton scattering and bremsstrahlung
NLS Jeffrey, EP Kontar - Astronomy & Astrophysics, 2011 - aanda.org
Aims. We study the polarization of hard X-ray (HXR) sources in the solar atmosphere,
including Compton backscattering of photons in the photosphere (the albedo effect) and the …
including Compton backscattering of photons in the photosphere (the albedo effect) and the …
Effect of collisions and magnetic convergence on electron acceleration and transport in reconnecting twisted solar flare loops
We study a model of particle acceleration coupled with an MHD model of magnetic
reconnection in unstable twisted coronal loops. The kink instability leads to the formation of …
reconnection in unstable twisted coronal loops. The kink instability leads to the formation of …
Determination of the acceleration region size in a loop-structured solar flare
Aims. To study the acceleration and propagation of bremsstrahlung-producing electrons in
solar flares, we analyze the evolution of the flare loop size with respect to energy at a variety …
solar flares, we analyze the evolution of the flare loop size with respect to energy at a variety …
Electron distribution functions in solar flares from combined X-ray and extreme-ultraviolet observations
M Battaglia, EP Kontar - The Astrophysical Journal, 2013 - iopscience.iop.org
Simultaneous solar flare observations with SDO and RHESSI provide spatially resolved
information about hot plasma and energetic particles in flares. RHESSI allows the properties …
information about hot plasma and energetic particles in flares. RHESSI allows the properties …
Height structure of X-ray, EUV, and white-light emission in a solar flare
M Battaglia, EP Kontar - Astronomy & Astrophysics, 2011 - aanda.org
Context. The bulk of solar flare emission originates from very compact sources located in the
lower solar atmosphere and observable at a broad range of wavelengths such as near …
lower solar atmosphere and observable at a broad range of wavelengths such as near …