Injection profiles of solar energetic particles as functions of coronal mass ejection heights

1994 ◽  
Vol 428 ◽  
pp. 837 ◽  
Author(s):  
S. Kahler
Keyword(s):  
Coronal Mass Ejection ◽  
Energetic Particles ◽  
Solar Energetic Particles ◽  
Mass Ejection

scholarly journals THE VERY UNUSUAL INTERPLANETARY CORONAL MASS EJECTION OF 2012 JULY 23: A BLAST WAVE MEDIATED BY SOLAR ENERGETIC PARTICLES

2013 ◽  
Vol 770 (1) ◽  
pp. 38 ◽  
Author(s):  
C. T. Russell ◽  
R. A. Mewaldt ◽  
J. G. Luhmann ◽  
G. M. Mason ◽  
T. T. von Rosenvinge ◽  
...  
Keyword(s):  
Coronal Mass Ejection ◽  
Blast Wave ◽  
Energetic Particles ◽  
Solar Energetic Particles ◽  
Interplanetary Coronal Mass Ejection ◽  
Mass Ejection

scholarly journals Propagation of Solar Energetic Particles During Multiple Coronal Mass Ejection Events

Solar Physics ◽  
2016 ◽  
Vol 291 (2) ◽  
pp. 487-511 ◽  
Author(s):  
Silja Pohjolainen ◽  
Firas Al-Hamadani ◽  
Eino Valtonen
Keyword(s):  
Coronal Mass Ejection ◽  
Energetic Particles ◽  
Solar Energetic Particles ◽  
Mass Ejection

scholarly journals Solar Energetic Particles Produced by a Slow Coronal Mass Ejection at ∼0.25 au

2020 ◽  
Vol 246 (2) ◽  
pp. 29 ◽  
Author(s):  
J. Giacalone ◽  
D. G. Mitchell ◽  
R. C. Allen ◽  
M. E. Hill ◽  
R. L. McNutt ◽  
...  
Keyword(s):  
Coronal Mass Ejection ◽  
Energetic Particles ◽  
Solar Energetic Particles ◽  
Mass Ejection

Solar energetic particles inside a coronal mass ejection event observed with the ACE spacecraft

2002 ◽  
Vol 64 (5-6) ◽  
pp. 517-525 ◽  
Author(s):  
O.E. Malandraki ◽  
E.T. Sarris ◽  
L.J. Lanzerotti ◽  
P. Trochoutsos ◽  
G. Tsiropoula ◽  
...  
Keyword(s):  
Coronal Mass Ejection ◽  
Energetic Particles ◽  
Solar Energetic Particles ◽  
Mass Ejection ◽  
Ejection Event

Acceleration of Solar Energetic Particles in CME-Driven Coronal Shocks up to 30 Rs

2021 ◽  
Author(s):  
Kamen Kozarev ◽  
Mohamed Nedal ◽  
Rositsa Miteva ◽  
Pietro Zucca ◽  
Momchil Dechev
Keyword(s):  
Emission Measure ◽  
Realistic Model ◽  
Energetic Particles ◽  
Solar Energetic Particles ◽  
Shock Acceleration ◽  
Quiet Time ◽  
Diffusive Shock Acceleration ◽  
Important Region ◽  
Wave Surfaces ◽  
Mass Ejection

<p>The lower and middle solar corona up to about 30 solar radii is thought to be an important region for early acceleration and transport of solar energetic particles (SEPs) by coronal mass ejection-driven shock waves. There, these waves propagate into a highly variable dynamic medium with steep gradients and rapidly expanding coronal magnetic fields, which modulates the particle acceleration near the shock/wave surfaces, and the way SEPs spread into the heliosphere. We present a study modeling the acceleration of SEPs in over 50 separate global coronal shock events between 1 and 30 solar radii. As part of the SPREAdFAST framework project, we analyzed the interaction of off-limb coronal bright fronts (CBF) observed with the SDO/AIA EUV telescope with realistic model coronal plasma based on results from synoptic magnetohydrodynamic (MHD) and differential emission measure (DEM) models. We used realistic quiet-time proton spectra observed near Earth to form seed suprathermal populations accelerated in our diffusive shock acceleration model (Kozarev & Schwadron, 2016). We summarize our findings and present implications for nowcasting SEP acceleration and heliospheric connectivity.</p>

Focused transport of energetic particles along magnetic field lines draped around a coronal mass ejection

1992 ◽  
Vol 97 (A2) ◽  
pp. 1597 ◽  
Author(s):  
L. C. Tan ◽  
G. M. Mason ◽  
M. A. Lee ◽  
B. Klecker ◽  
F. M. Ipavich
Keyword(s):  
Magnetic Field ◽  
Coronal Mass Ejection ◽  
Energetic Particles ◽  
Field Lines ◽  
Mass Ejection

Energetic Particles Associated with a Coronal Mass Ejection Shock Interacting with a Convected Magnetic Structure

2021 ◽  
Vol 921 (2) ◽  
pp. 102
Author(s):  
J. Giacalone ◽  
D. Burgess ◽  
S. D. Bale ◽  
M. I. Desai ◽  
J. G. Mitchell ◽  
...  
Keyword(s):  
Coronal Mass Ejection ◽  
Magnetic Structure ◽  
Energetic Particles ◽  
Mass Ejection
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