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arXiv · 1506.00920

Mitigating performance limitations of single beam-pipe circular e+e- colliders

M. Koratzinos·F. Zimmermann
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Abstract

Renewed interest in circular e+e- colliders has spurred designs of single beam-pipe machines, like the CEPC in China, and double beam pipe ones, such as the FCC-ee effort at CERN. Single beam-pipe designs profit from lower costs but are limited by the number of bunches that can be accommodated in the machine. We analyse these performance limitations and propose a solution that can accommodate O(1000) bunches while keeping more than 90% of the ring with a single beam pipe.

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M. Koratzinos, F. Zimmermann. 2015-06-02. Mitigating performance limitations of single beam-pipe circular e+e- colliders. https://arxiv.org/abs/1506.00920

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