16 May 2013 Generation of double quasimonoenergetic electron bunches in the wakefield during the laser-plasma interaction
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Proceedings Volume 8796, 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012); 879612 (2013) https://doi.org/10.1117/12.2010733
Event: 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012), 2012, Xi'an, Shaanxi, China
Abstract
Electron acceleration in the wakefield by adding a dense-plasma wall in the underdense plasma during the mode transition from laser wakefield to plasma wakefield acceleration is investigated by particle-in-cell simulations. The selfinjected electrons from the laser wakefield acceleration (LWFA) scheme is quasi phase-stable accelerated forward because of the longitudinal contraction of the bubble. The electron bunch generated from the LWFA scheme drives a plasma wakefield after the laser pulse is depleted completely. Two high-quality electron bunches with narrow energy spread and low emittance is obtained.
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Ming-Ping Liu, Ming-Ping Liu, Bing-Bing Liu, Bing-Bing Liu, Xiao-Zhen Li, Xiao-Zhen Li, } "Generation of double quasimonoenergetic electron bunches in the wakefield during the laser-plasma interaction", Proc. SPIE 8796, 2nd International Symposium on Laser Interaction with Matter (LIMIS 2012), 879612 (16 May 2013); doi: 10.1117/12.2010733; https://doi.org/10.1117/12.2010733
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