scholarly journals Few-cycle Laser System for Visualization of Electron Density Modulation in Laser Wakefield

2017 ◽  
Vol 45 (2) ◽  
pp. 99
Author(s):  
Jumpei OGINO ◽  
Keiichi SUESDA ◽  
Michiaki MORI ◽  
Alexei ZHIDKOV ◽  
Masaki KANDO ◽  
...  
Keyword(s):  
Electron Density ◽  
Laser System ◽  
Laser Wakefield ◽  
Density Modulation

scholarly journals Preparation For Laser Wakefield Experiments Driven by the Texas Petawatt Laser System

2009 ◽  
Author(s):  
S. A. Reed ◽  
S. Kalmykov ◽  
E. Gaul ◽  
M. Martinez ◽  
W. Henderson ◽  
...  
Keyword(s):  
Laser System ◽  
Laser Wakefield

scholarly journals Laser wakefield acceleration of electrons from a density-modulated plasma

2014 ◽  
Vol 32 (3) ◽  
pp. 449-454 ◽  
Author(s):  
D.N. Gupta ◽  
K. Gopal ◽  
I.H. Nam ◽  
V.V. Kulagin ◽  
H. Suk
Keyword(s):  
Magnetic Field ◽  
Electron Energy ◽  
Physical Mechanism ◽  
Laser Wakefield Acceleration ◽  
Theoretical Formulation ◽  
Particle In Cell ◽  
Phase Velocities ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Density Modulation

AbstractThis research reports the increased electron energy gain from laser wakefield acceleration in density-modulated plasma with an external magnetic field. Periodic plasma density- modulation can excite higher harmonics of different phase velocities of fundamental wakefield that can assist in improving the self-trapping of pre-accelerated electrons to accelerate them for higher energy. Furthermore, the applied magnetic field assisted self-injection can also contribute in electron energy enhancement during the acceleration. The physical mechanism is described with a theoretical formulation for this scheme. Results of two-dimensional particle-in-cell simulations are reported to understand the proposed idea.

Electron density modulation of GaN nanowires by manganese incorporation for highly high-rate Lithium-ion storage

2020 ◽  
Vol 350 ◽  
pp. 136380 ◽  
Author(s):  
Qiong Peng ◽  
Yong Lei ◽  
Zhenkun Tang ◽  
Changlong Sun ◽  
Jin Li ◽  
...  
Keyword(s):  
Electron Density ◽  
Lithium Ion ◽  
High Rate ◽  
Gan Nanowires ◽  
Ion Storage ◽  
Density Modulation

Electron density modulation in an asymmetric bipolar pulsed dc magnetron discharge

2007 ◽  
Vol 102 (6) ◽  
pp. 063308 ◽  
Author(s):  
S. K. Karkari ◽  
A. R. Ellingboe ◽  
C. Gaman ◽  
I. Swindells ◽  
J. W. Bradley
Keyword(s):  
Electron Density ◽  
Magnetron Discharge ◽  
Pulsed Dc ◽  
Density Modulation
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