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arXiv · 2205.02763

Confined Continuous-Flow Plasma Source For High-Average-Power Laser Plasma Acceleration

B. Farace·R. J. Shalloo·K. Põder·W. P. Leemans
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Abstract

Over the last decades, significant advances in high-power laser systems have enabled rapid progress in the development of laser-driven plasma accelerators. Today, the results obtained in beam stability and reproducibility present laser plasma acceleration as a viable and promising alternative to conventional accelerators. As several electron beam and secondary sources applications require high average currents, a major focus is now on increasing the beam's repetition rate. In the following, we introduce a novel plasma source for kHz electron acceleration, providing a continuous and spatially confined gas flow, while minimising the gas load in the acceleration chamber.

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B. Farace, R. J. Shalloo, K. Põder, W. P. Leemans. 2022-05-05. Confined Continuous-Flow Plasma Source For High-Average-Power Laser Plasma Acceleration. https://arxiv.org/abs/2205.02763

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