Work

HOM SiC loads for CLIC X-band structures: Design and measurements

Year: 2025

Type: article

Abstract: 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.

Source: Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment

DOI: 10.1016/j.nima.2025.171076

Authors: Pablo Martinez-Reviriego, Paz Alonso-Arias, Nuria Catalan-Lasheras, Alexej Grudiev, Pedro Morales Sanchez, Ping Wang

Institution: European Organization for Nuclear Research

Language: English

Topic: Particle accelerators and beam dynamics

Subfield: Aerospace Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid: $2,620

OpenAlex ID: W4415080636

FWCI:

Cites: 14

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