scholarly journals Effect of driving pulse properties on the performance of sub-terawatt laser wakefield acceleration

AIP Advances ◽  
2018 ◽  
Vol 8 (10) ◽  
pp. 105009 ◽  
Author(s):  
C.-Y. Hsieh ◽  
M.-W. Lin ◽  
S.-H. Chen
Keyword(s):  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Driving Pulse ◽  
Terawatt Laser

Experimental Results of Laser Wakefield Acceleration Using a Femtosecond Terawatt Laser Pulse

1999 ◽  
Vol 38 (Part 2, No. 8B) ◽  
pp. L967-L969 ◽  
Author(s):  
Masaki Kando ◽  
Hyeyoung Ahn ◽  
Hideki Dewa ◽  
Hideyuki Kotaki ◽  
Toru Ueda ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Experimental Results ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Terawatt Laser

Laser wakefield acceleration driven by a few-terawatt laser pulse in a sub-mm nitrogen gas jet

2020 ◽  
Vol 27 (11) ◽  
pp. 113102
Author(s):  
M.-W. Lin ◽  
T.-Y. Chu ◽  
Y.-Z. Chen ◽  
D. K. Tran ◽  
H.-H. Chu ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Gas Jet ◽  
Laser Wakefield Acceleration ◽  
Nitrogen Gas ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Terawatt Laser

scholarly journals Laser wakefield acceleration in narrow plasma-filled channels

2001 ◽  
Vol 19 (2) ◽  
pp. 219-222 ◽  
Author(s):  
K.V. LOTOV
Keyword(s):  
Laser Pulse ◽  
Electron Energy ◽  
Peak Power ◽  
Maximum Energy ◽  
Energy Gain ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Terawatt Laser ◽  
Accelerated Particles

The wakefield acceleration driven by a single laser pulse in a narrow plasma-filled solid waveguide is considered. Parameters of the waveguide which provide the maximum energy gain of accelerated particles at a given length and peak power of the driver are found in the approximation of a relativistically weak driver. The obtained formulas are illustrated by calculating the electron energy gain achievable with the terawatt laser of Utsunomiya University.

Complete characterization of laser wakefield acceleration

2011 ◽  
Author(s):  
Laszlo Veisz ◽  
Alexander Buck ◽  
Maria Nicolai ◽  
Karl Schmid ◽  
Chris M. S. Sears ◽  
...  
Keyword(s):  
Complete Characterization ◽  
Laser Wakefield Acceleration ◽  
Wakefield Acceleration ◽  
Laser Wakefield

Effect of halo on the stability of electron bunches in laser wakefield acceleration

2016 ◽  
Vol 113 (3) ◽  
pp. 34002 ◽  
Author(s):  
N. Nakanii ◽  
T. Hosokai ◽  
K. Iwasa ◽  
N. C. Pathak ◽  
S. Masuda ◽  
...  
Keyword(s):  
Laser Wakefield Acceleration ◽  
Electron Bunches ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
The Stability

GENERATION OF GOOD-QUALITY RELATIVISTIC ELECTRON BEAM FROM SELF-MODULATED LASER WAKEFIELD ACCELERATION

2007 ◽  
Vol 21 (03n04) ◽  
pp. 398-406 ◽  
Author(s):  
N. HAFZ ◽  
G. H. KIM ◽  
C. KIM ◽  
H. SUK
Keyword(s):  
Relativistic Electron ◽  
Energy Spread ◽  
Intense Laser ◽  
Laser Wakefield Acceleration ◽  
Nitrogen Gas ◽  
Laser Plasma Interaction ◽  
Wakefield Acceleration ◽  
Laser Wakefield ◽  
Central Energy ◽  
A Charge

A relativistic electron bunch with a large charge (~2 nC ) was produced from a self-modulated laser wakefield acceleration configuration. In this experiment, an intense laser pulse with a peak power of 2 TW and a duration of 700 fs was focused in a nitrogen gas jet, and multi-MeV electrons were observed from the strong laser-plasma interaction. By passing the electrons through a small pinhole-like collimator of cone f/70, we observed a narrowing in the electron beam's energy spread. The beam clearly showed a small energy-spread behavior with a central energy of 4.8 MeV and a charge of 115 pC. The acceleration gradient was estimated to be about 20 GeV/m.

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