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arXiv · 1910.07488

TeV acceleration in a Matryoshka plasma channel

J. P. Farmer·A. Pukhov
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Abstract

Plasma-based accelerators offer accelerating fields orders of magnitude higher than conventional radio-frequency cavities. However, these accelerating fields are typically coupled with strong focusing fields, which can result in significant radiative energy loss at high energies. In this work, we present a new accelerator configuration, the Matryoshka channel, a hollow plasma channel stabilized by a hollow plasma filament. We demonstrate that the absence of on-axis focusing plasma fields greatly reduces radiation losses, allowing acceleration to the TeV frontier.

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J. P. Farmer, A. Pukhov. 2019-10-16. TeV acceleration in a Matryoshka plasma channel. https://doi.org/10.1088/1742-6596/1596/1/012065

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