7–11 Sept 2025
Teaching Hub 502
Europe/London timezone

Geometrical Studies for the Arc Beam Position Monitors of the FCC-ee

WEPMO06
10 Sept 2025, 16:00
2h
Mountford Hall, Liverpool Guild of Students

Mountford Hall, Liverpool Guild of Students

Liverpool Guild of Students, University of Liverpool
Poster Presentation MC03: Beam Position Monitors WEPMO

Speaker

Emily Howling (John Adams Institute for Accelerator Science, University of Oxford, European Organization for Nuclear Research)

Description

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.

Funding Agency

CERN

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Authors

Carlo Zannini (European Organization for Nuclear Research) Emily Howling (John Adams Institute for Accelerator Science, University of Oxford, European Organization for Nuclear Research)

Co-authors

Benjamin Moser (European Organization for Nuclear Research) Harry Sullivan (European Organization for Nuclear Research) Marek Gasior (European Organization for Nuclear Research) Michal Krupa (European Organization for Nuclear Research) Nicolas Chambers (European Organization for Nuclear Research) Philip Burrows (John Adams Institute for Accelerator Science, University of Oxford) Robert Kieffer (European Organization for Nuclear Research) Thibaut Lefevre (European Organization for Nuclear Research)

Presentation materials

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