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DOE OSTI · 1863376

Wall plug efficiency analysis of a compact SRF industrial accelerator [Poster]

Kroc, T.·Yakovlev, V.·Khabiboulline, T.·Dhuley, R.
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Abstract

Superconducting radiofrequency cavities offer extremely high (>90%) RF-to-beam energy conversion efficiency. Recent breakthroughs in the Nb 3 Sn SRF cavity technology, successful demonstration of the conduction cooling technique, and the availability of high cooling capacity cryocoolers has made possible the use of SRF for industrial particle accelerators. However, the overall wall plug-to-beam efficiency of such an SRF accelerator can be limited by the wall plug-to-RF power efficiency of the RF source powering this accelerator. The present study quantifies the wall plug-to-beam efficiency of a conduction-cooled SRF accelerator considering several different choices of the RF power source. The study concludes that the wall plug efficiency of the accelerator is indeed limited by that of the power source.

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Kroc, T., Yakovlev, V., Khabiboulline, T., Dhuley, R.. 2022-04-18. Wall plug efficiency analysis of a compact SRF industrial accelerator [Poster]. https://doi.org/10.2172/1863376

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