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arXiv · 1801.00707

Preliminary RF design of an X-band linac for the EuPRAXIA@SPARC_LAB project

M. Diomede·D. Alesini·M. Bellaveglia·B. Buonomo·F. Cardelli·N. Catalan Lasheras·E. Chiadroni·G. Di Pirro·M. Ferrario·A. Gallo·A. Ghigo·A. Giribono·A. Grudiev·L. Piersanti·B. Spataro·C. Vaccarezza·W. Wuensch
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Abstract

In the framework of the upgrade of the SPARC_LAB facility at INFN-LNF, named EuPRAXIA@SPARC_LAB, a high gradient linac is foreseen. One of the most suitable options is to realize it in X-band. A preliminary design study of both accelerating structures and power distribution system has been performed. It is based on 0.5 m long travelling wave (TW) accelerating structures operating in the 2{\pi}/3 mode and fed by klystrons and pulse compressor systems. The main parameters of the structures and linac are presented with the basic RF linac layout.

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M. Diomede, D. Alesini, M. Bellaveglia, B. Buonomo, F. Cardelli, N. Catalan Lasheras, E. Chiadroni, G. Di Pirro, M. Ferrario, A. Gallo, A. Ghigo, A. Giribono, A. Grudiev, L. Piersanti, B. Spataro, C. Vaccarezza, W. Wuensch. 2018-01-02. Preliminary RF design of an X-band linac for the EuPRAXIA@SPARC_LAB project. https://doi.org/10.1016/j.nima.2018.01.032

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