Charged-Particle Acceleration at the Heliospheric Termination Shock

2005 ◽  
Author(s):  
J. R. Jokipii
2006 ◽  
Author(s):  
N. A. Schwadron ◽  
D. J. McComas

2000 ◽  
Vol 7 (12) ◽  
pp. 5106-5117 ◽  
Author(s):  
D. G. Hicks ◽  
C. K. Li ◽  
F. H. Séguin ◽  
A. K. Ram ◽  
J. A. Frenje ◽  
...  

2020 ◽  
Vol 235 ◽  
pp. 07003
Author(s):  
Yingchao Lu ◽  
Fan Guo ◽  
Patrick Kilian ◽  
Hui Li ◽  
Chengkun Huang ◽  
...  

A rotating pulsar creates a surrounding pulsar wind nebula (PWN) by steadily releasing an energetic wind into the interior of the expanding shockwave of supernova remnant or interstellar medium. At the termination shock of a PWN, the Poynting-flux- dominated relativistic striped wind is compressed. Magnetic reconnection is driven by the compression and converts magnetic energy into particle kinetic energy and accelerating particles to high energies. We carrying out particle-in-cell (PIC) simulations to study the shock structure as well as the energy conversion and particle acceleration mechanism. By analyzing particle trajectories, we find that many particles are accelerated by Fermi-type mechanism. The maximum energy for electrons and positrons can reach hundreds of TeV.


2012 ◽  
Vol 73 (1) ◽  
pp. 168-177 ◽  
Author(s):  
I.Y. Vasko ◽  
H.V. Malova ◽  
A.V. Artemyev ◽  
L.M. Zelenyi

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