HOM SiC loads for CLIC X-band structures: Design and measurements
The Compact Linear Collider (CLIC) main linac employs a waveguide-damped structure as its baseline design. To ensure beam dynamic stability, the transverse wakefield must be less than 3.4 V/pC/m/mm in 0.5 ns, corresponding with the position of the second bunch. This study focuses on optimizing high-order-mode (HOM) damping loads through new material measurements, achieving enhanced suppression of long-range transverse wakefields. The new damping load is 20% more compact than those in the previous CLIC structure design.
Authors
- Paz Alonso-Arias (ORCID: https://orcid.org/0000-0002-5689-6876)
- Nuria Catalán Lasheras (ORCID: https://orcid.org/0000-0001-7089-8854)
- Pablo Martinez-Reviriego (ORCID: https://orcid.org/0000-0002-2524-6184)
- Pedro Morales Sanchez
- Ping Wang (ORCID: https://orcid.org/0000-0002-5297-0063)
- Alexej Grudiev (ORCID: https://orcid.org/0000-0001-9759-2572)
Institutions
- European Organization for Nuclear Research (CH)
Publication Details
- Journal
- Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment
- Published
- 2025-10-11
- DOI
- https://doi.org/10.1016/j.nima.2025.171076
- Primary Topic
- Radio Frequency Integrated Circuit Design
- Type
- article
- Field-Weighted Citation Impact
- 0.00