scholarly journals Study of high-energy particle acceleration in Tycho with gamma-ray observations

2016 ◽  
Author(s):  
Nahee Park
Keyword(s):  
Particle Acceleration ◽  
Gamma Ray ◽  
High Energy ◽  
High Energy Particle ◽  
Energy Particle

Prompt high-energy particle acceleration during two-current-loop collisions

Solar Physics ◽  
1993 ◽  
Vol 146 (2) ◽  
pp. 331-341 ◽  
Author(s):  
Jie Zhao ◽  
Bidzina Chargeishvili ◽  
Jun-Ichi Sakai
Keyword(s):  
Particle Acceleration ◽  
High Energy ◽  
Current Loop ◽  
High Energy Particle ◽  
Energy Particle

scholarly journals High-energy particle acceleration at the radio-lobe shock of Centaurus A

2009 ◽  
Vol 395 (4) ◽  
pp. 1999-2012 ◽  
Author(s):  
J. H. Croston ◽  
R. P. Kraft ◽  
M. J. Hardcastle ◽  
M. Birkinshaw ◽  
D. M. Worrall ◽  
...  
Keyword(s):  
Particle Acceleration ◽  
High Energy ◽  
High Energy Particle ◽  
Energy Particle ◽  
Radio Lobe ◽  
Centaurus A

scholarly journals Very-high-energy particle acceleration powered by the jets of the microquasar SS 433

Nature ◽  
2018 ◽  
Vol 562 (7725) ◽  
pp. 82-85 ◽  
Author(s):  
A. U. Abeysekara ◽  
A. Albert ◽  
R. Alfaro ◽  
C. Alvarez ◽  
J. D. Álvarez ◽  
...  
Keyword(s):  
Particle Acceleration ◽  
High Energy ◽  
High Energy Particle ◽  
Energy Particle ◽  
Ss 433 ◽  
Very High Energy ◽  
Very High

scholarly journals Particle Acceleration Mechanisms

1994 ◽  
Vol 142 ◽  
pp. 515-520
Author(s):  
R. D. Blandford
Keyword(s):  
Particle Acceleration ◽  
Large Scale ◽  
Magnetic Energy ◽  
Cosmic Ray ◽  
High Energy ◽  
High Energy Particle ◽  
Common Channel ◽  
Energy Particle ◽  
Particle Injection ◽  
Physical Mechanisms

AbstractHigh-energy particle acceleration is observed to proceed in a diverse variety of astrophysical sites ranging from the terrestrial aurorae to the most distant quasars. Particle acceleration is a fairly common channel for the release of large-scale kinetic, rotational, and magnetic energy. Physical mechanisms include electrostatic acceleration, stochastic processes and diffusive shock energization. Cosmic-ray energy spectra have shapes which reflect escape, collisional, and radiative losses. The overall acceleration efficiency is controlled by the low-energy particle injection which may, in turn, feed back into the energization. Recent observational developments, which illustrate these general principles and raise fresh questions, are briefly summarized.Subject heading: acceleration of particles

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