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arXiv · 1407.1989

An $ep$ collider based on proton-driven plasma wakefield acceleration

M. Wing·G. Xia·O. Mete·A. Aimidula·C. Welsch·S. Chattopadhyay·S. Mandry
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Abstract

Recent simulations have shown that a high-energy proton bunch can excite strong plasma wakefields and accelerate a bunch of electrons to the energy frontier in a single stage of acceleration. This scheme could lead to a future $ep$ collider using the LHC for the proton beam and a compact electron accelerator of length 170 m, producing electrons of energy up to 100 GeV. The parameters of such a collider are discussed as well as conceptual layouts within the CERN accelerator complex. The physics of plasma wakefield acceleration will also be introduced, with the AWAKE experiment, a proof of principle demonstration of proton-driven plasma wakefield acceleration, briefly reviewed, as well as the physics possibilities of such an $ep$ collider.

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M. Wing, G. Xia, O. Mete, A. Aimidula, C. Welsch, S. Chattopadhyay, S. Mandry. 2014-07-08. An $ep$ collider based on proton-driven plasma wakefield acceleration. https://arxiv.org/abs/1407.1989

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