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arXiv · 1309.5691

Positron acceleration in a hollow plasma channel up to TeV regime

Longqing Yi·Baifei Shen·Liangliang Ji·Konstantin Lotov·Alexander Sosedkin·Xiaomei Zhang·Wenpeng Wang·Jiancai Xu·Yin Shi·Lingang Zhang·Zhizhan Xu
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Abstract

We propose a plasma-based high-energy lepton accelerator, in which a weakly focusing plasma structure is formed near the beam axis. The structure preserves the emittance of the accelerated beam and produces low radiation losses. Moreover, the structure allows for a considerable decrease of the witness energy spread at the driver depletion stage.

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Longqing Yi, Baifei Shen, Liangliang Ji, Konstantin Lotov, Alexander Sosedkin, Xiaomei Zhang, Wenpeng Wang, Jiancai Xu, Yin Shi, Lingang Zhang, Zhizhan Xu. 2014-01-16. Positron acceleration in a hollow plasma channel up to TeV regime. https://arxiv.org/abs/1309.5691

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