Submicron multi-bunch BPM for CLIC
H. Schmickler, L. Soby (CERN), A. Lunin, N. Solyak, M. Wendt, (Fermilab)

TL;DR
This paper discusses the development of a high-resolution, submicron multi-bunch cavity BPM for CLIC, including design, analysis, and simulation to ensure precise beam position measurements in a multi-bunch environment.
Contribution
It introduces a novel cavity BPM design optimized for multi-bunch operation with detailed numerical analysis and simulation studies.
Findings
Design achieves submicron spatial resolution.
Simulations confirm effective multi-bunch signal response.
Tolerance analysis identifies key factors affecting performance.
Abstract
A common-mode free cavity BPM is currently under development at Fermilab within the ILC-CLIC collaboration. This monitor will be operated in a CLIC Main Linac multi-bunch regime, and needs to provide both, high spatial and time resolution. We present the design concept, numerical analysis, investigation on tolerances and error effects, as well as simulations on the signal response applying a multi-bunch stimulus.
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Taxonomy
TopicsParticle Accelerators and Free-Electron Lasers · Gyrotron and Vacuum Electronics Research · Particle Detector Development and Performance
