scholarly journals Stimulated Cherenkov radiation of accelerated electrons in the bubble regime of wakefield acceleration: Direct laser deceleration

2016 ◽  
Author(s):  
V. Khudik ◽  
X. Zhang ◽  
G. Shvets
Keyword(s):  
Cherenkov Radiation ◽  
Accelerated Electrons ◽  
Wakefield Acceleration ◽  
Direct Laser ◽  
Bubble Regime

scholarly journals Bright betatron radiation from direct-laser-accelerated electrons at moderate relativistic laser intensity

2021 ◽  
Vol 6 (4) ◽  
pp. 048401
Author(s):  
O. N. Rosmej ◽  
X. F. Shen ◽  
A. Pukhov ◽  
L. Antonelli ◽  
F. Barbato ◽  
...  
Keyword(s):  
Laser Intensity ◽  
Accelerated Electrons ◽  
Direct Laser

Resonant interaction between laser and electrons undergoing betatron oscillations in the bubble regime

2015 ◽  
Vol 81 (5) ◽  
Author(s):  
Alessandro Curcio ◽  
Danilo Giulietti ◽  
Giuseppe Dattoli ◽  
Massimo Ferrario
Keyword(s):  
Laser Pulse ◽  
Resonant Interaction ◽  
Spatial Distributions ◽  
Accelerated Electrons ◽  
Radiation Spectra ◽  
Experimental Parameters ◽  
Laser Facility ◽  
Bubble Regime

The betatron radiation in the bubble regime is studied in the presence of resonant interaction between the accelerated electrons and the driver laser pulse tail. The calculations refer to experimental parameters available at the FLAME laser facility at the National Laboratories of Frascati (LNF), and represent the radiation spectra and spatial distributions to be expected in forthcoming experiments.

scholarly journals Finite-emittance Wigner crystals in the bubble regime

2020 ◽  
Vol 38 (3) ◽  
pp. 176-180
Author(s):  
Lars Reichwein ◽  
Johannes Thomas ◽  
Alexander Pukhov
Keyword(s):  
Equilibrium Structure ◽  
Microscopic Structure ◽  
Crystalline Structures ◽  
Wigner Crystals ◽  
Electron Bunches ◽  
Wakefield Acceleration ◽  
Bubble Regime

AbstractWe study the influence of finite-emittance electron bunches in the bubble regime of laser-driven wakefield acceleration onto the microscopic structure of the bunch itself. Using resilient backpropagation (Rprop) to find the equilibrium structure, we observe that for realistic and already observed emittances the previously found crystalline structures remain intact and are only widened marginally. Higher emittances lead to larger electron displacements within the crystal and finally its breaking.

scholarly journals Injection dynamics of direct-laser-accelerated electrons in a relativistically transparent plasma

2018 ◽  
Vol 98 (3) ◽  
Author(s):  
K. Jiang ◽  
C. T. Zhou ◽  
T. W. Huang ◽  
C. N. Wu ◽  
L. B. Ju ◽  
...  
Keyword(s):  
Accelerated Electrons ◽  
Direct Laser ◽  
Transparent Plasma

Overloading effect of energetic electrons in the bubble regime of laser wakefield acceleration

2010 ◽  
Vol 17 (10) ◽  
pp. 103108 ◽  
Author(s):  
Jiancai Xu ◽  
Baifei Shen ◽  
Xiaomei Zhang ◽  
Meng Wen ◽  
Liangliang Ji ◽  
...  
Keyword(s):  
Laser Wakefield Acceleration ◽  
Energetic Electrons ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Bubble Regime
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