Simulation study of an LWFA-based electron injector for AWAKE Run 2
Simulation study of an LWFA-based electron injector for AWAKE Run 2
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基于 LWFA 的 AWAKE Run 2 电子注入器的仿真研究
DOI:
10.1016/j.nima.2018.02.005
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发表时间:
2018
期刊:
影响因子:
--
通讯作者:
Williamson B
中科院分区:
文献类型:
--
作者:
Williamson B
The AWAKE experiment aims to demonstrate preservation of injected electron beam quality during acceleration in proton-driven plasma waves. The short bunch duration required to correctly load the wakefield is challenging to meet with the current electron injector system, given the space available to the beamline. An LWFA readily provides short-duration electron beams with sufficient charge from a compact design, and provides a scalable option for future electron acceleration experiments at AWAKE. Simulations of a shock-front injected LWFA demonstrate a 43 TW laser system would be sufficient to produce the required charge over a range of energies beyond 100 MeV. LWFA beams typically have high peak current and large divergence on exiting their native plasmas, and optimisation of bunch parameters before injection into the proton-driven wakefields is required. Compact beam transport solutions are discussed.
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DOI:
10.18429/jacow-ipac2016-wepmy008
发表时间:
2016
期刊:
The European Physical Journal C
影响因子:
--
作者:
E. Adli
通讯作者:
E. Adli
DOI:
10.1016/j.nima.2016.02.025
发表时间:
2016
期刊:
Accelerators, Spectrometers, Detectors and Associated Equipment
影响因子:
--
作者:
Pepitone K
通讯作者:
Pepitone K
影响因子:
8.6
作者:
TAJIMA, T;DAWSON, JM
通讯作者:
DAWSON, JM
影响因子:
8.6
作者:
P. Muggli;L. Amorim;S. Karsch;N. Lopes;J. Vieira
通讯作者:
J. Vieira
影响因子:
16.6
作者:
Wenz J;Schleede S;Khrennikov K;Bech M;Thibault P;Heigoldt M;Pfeiffer F;Karsch S
通讯作者:
Karsch S