Geometrical studies for the arc beam position monitors FCC-ee
Year: 2026
Type: article
Abstract: The electron-positron Future Circular Collider (FCC-ee) has challenging requirements for beam instrumentation, including the need for thousands of high-resolution beam position monitors (BPMs) presenting low impedance to the circulating beam. This paper details the requirements for the FCC-ee arc BPMs and investigates button-type pickups with various geometries through electromagnetic simulations using FCC-ee design parameters. The simulation results are used to estimate key BPM characteristics, including impedance and heating.
Authors: Howling,Emily, Gasior,Marek, Chambers,Nicolas, Kieffer,Robert, Krupa,Michal, Lefevre,Thibaut, Moser,Benjamin, Sullivan,Harry, Zannini,Carlo, Burrows,Philip
Language: English
Subfield: Aerospace Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7124916014
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