Two-color laser-plasma electron and positron acceleration

2021 ◽  
Author(s):  
Song Li ◽  
Nasr A. M. Hafiz ◽  
Dániel Papp ◽  
Christos Kamperidis
Keyword(s):  
Laser Plasma ◽  
Plasma Electron

100-GeV large scale laser plasma electron acceleration by a multi-PW laser

2013 ◽  
Vol 11 (1) ◽  
pp. 013501-13515 ◽  
Author(s):  
Kazuhisa Nakajima Kazuhisa Nakajima ◽  
Haiyang Lu Haiyang Lu ◽  
Xueyan Zhao Xueyan Zhao ◽  
Baifei Shen Baifei Shen ◽  
Ruxin Li Ruxin Li ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Large Scale ◽  
Electron Acceleration ◽  
Plasma Electron

scholarly journals Skew Quadrupole Effect of Laser Plasma Electron Beam Transport

2019 ◽  
Vol 9 (12) ◽  
pp. 2447 ◽  
Author(s):  
Driss Oumbarek Espinos ◽  
Amin Ghaith ◽  
Thomas André ◽  
Charles Kitégi ◽  
Mourad Sebdaoui ◽  
...  
Keyword(s):  
Electron Beam ◽  
Laser Plasma ◽  
Free Electron ◽  
Free Electron Laser ◽  
Plasma Electron ◽  
Beam Transport ◽  
Emittance Growth ◽  
Quadrupole Effect ◽  
Beam Parameters ◽  
Electron Beam Transport

Laser plasma acceleration (LPA) capable of providing femtosecond and GeV electron beams in cm scale distances brings a high interest for different applications, such as free electron laser and future colliders. Nevertheless, LPA high divergence and energy spread require an initial strong focus to mitigate the chromatic effects. The reliability, in particular with the pointing fluctuations, sets a real challenge for the control of the dispersion along the electron beam transport. We examine here how the magnetic defects of the first strong quadrupoles, in particular, the skew terms, can affect the brightness of the transported electron beam, in the case of the COXINEL transport line, designed for manipulating the electron beam properties for a free electron laser application. We also show that the higher the initial beam divergence, the larger the degradation. Experimentally, after having implemented a beam pointing alignment compensation method enabling us to adjust the position and dispersion independently, we demonstrate that the presence of non-negligible skew quadrupolar components induces a transversal spread and tilt of the beam, leading to an emittance growth and brightness reduction. We are able to reproduce the measurements with beam transport simulations using the measured electron beam parameters.

scholarly journals Photonuclear production of medical isotopes 62,64Cu using intense laser-plasma electron source

2019 ◽  
Vol 4 (6) ◽  
pp. 064401 ◽  
Author(s):  
ZhiGuo Ma ◽  
HaoYang Lan ◽  
WeiYuan Liu ◽  
ShaoDong Wu ◽  
Yi Xu ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Plasma Electron ◽  
Electron Source ◽  
Intense Laser ◽  
Medical Isotopes ◽  
Plasma Electron Source ◽  
Photonuclear Production

Production of tens-of-MeV Compton gamma-rays from a 2 GeV laser-plasma electron accelerator

2016 ◽  
Author(s):  
J. M. Shaw ◽  
A. C. Bernstein ◽  
Y. Y. Chang ◽  
R. Zgadzaj ◽  
A. Hannasch ◽  
...  
Keyword(s):  
Gamma Rays ◽  
Laser Plasma ◽  
Electron Accelerator ◽  
Plasma Electron

scholarly journals Laser-plasma electron acceleration in dielectric capillary tubes

2011 ◽  
Vol 105 (2) ◽  
pp. 309-316 ◽  
Author(s):  
G. Genoud ◽  
K. Cassou ◽  
F. Wojda ◽  
H. E. Ferrari ◽  
C. Kamperidis ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Electron Acceleration ◽  
Plasma Electron ◽  
Capillary Tubes
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