In this paper, we present the RF design of a mode-launcher integrated with an open-type, multi-cell 12 GHz 4-sector structure. The electromagnetic design is carried out using the 3D full-wave electromagnetic solver CST-Microwave Studio. To ensure compactness, a key focus of the integration process is the minimization of the distance between the coupler cell and the accelerating open structure. We evaluate the feasibility of two solutions: two conventional couplers, and another configuration with two mode-launchers employed at both the input and output ends of the accelerating structure. A comparison is performed to assess the performance of the proposed design

RF design of an integrated X-band mode-launcher for an open-structure TW LINAC / Torrisi, G., Mauro, G., Faillace, L., Alesini, D., Bellaveglia, M., Bini, S., Cardelli, F., Falone, A., Gallo, A., Giribono, A., Liedl, A., Piersanti, L., Silvi, G., Spataro, B., Vaccarezza, C., Migliorati, M., Huang, Z., Wei, Y., Sorbello, G., Pioli, S., et al.. - (2025). (16th International Particle Accelerator Conference Taipei,Taiwan ) [10.18429/jacow-ipac2025-weps062].

RF design of an integrated X-band mode-launcher for an open-structure TW LINAC

G. Silvi;B. Spataro;E. Chiadroni;L. Ficcadenti;L. Giuliano;L. Palumbo;
2025

Abstract

In this paper, we present the RF design of a mode-launcher integrated with an open-type, multi-cell 12 GHz 4-sector structure. The electromagnetic design is carried out using the 3D full-wave electromagnetic solver CST-Microwave Studio. To ensure compactness, a key focus of the integration process is the minimization of the distance between the coupler cell and the accelerating open structure. We evaluate the feasibility of two solutions: two conventional couplers, and another configuration with two mode-launchers employed at both the input and output ends of the accelerating structure. A comparison is performed to assess the performance of the proposed design
2025
16th International Particle Accelerator Conference
RF structures, X-band, high-gradient
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
RF design of an integrated X-band mode-launcher for an open-structure TW LINAC / Torrisi, G., Mauro, G., Faillace, L., Alesini, D., Bellaveglia, M., Bini, S., Cardelli, F., Falone, A., Gallo, A., Giribono, A., Liedl, A., Piersanti, L., Silvi, G., Spataro, B., Vaccarezza, C., Migliorati, M., Huang, Z., Wei, Y., Sorbello, G., Pioli, S., et al.. - (2025). (16th International Particle Accelerator Conference Taipei,Taiwan ) [10.18429/jacow-ipac2025-weps062].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/1768653
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