Status and Perspectives for FCC-ee Detector Background Studies
Pre-published on:
January 22, 2024
Published on:
March 21, 2024
Abstract
The Future Circular Collider electron-positron (FCC-ee) is a proposed high-energy lepton collider that aims to reach unprecedented precision in the measurements of fundamental particles. Several beam related processes produce particles in the Machine-Detector Interface (MDI) region, which can adversely affect the measurements’ accuracy. This work presents the beam-induced backgrounds studies at FCC-ee. The turnkey software Key4hep is used to estimate the occupancy levels induced by beam-beam interactions, beam losses due to failure scenarios, and the Synchrotron Radiation (SR) in the CLIC-Like Detector (CLD). Dedicated software are used to produce the primary particles for each of these processes: GuineaPig++ for the beam-beam interactions, X-Suite for the beam losses coming from particle transport, and BDSIM for the SR photons.
DOI: https://doi.org/10.22323/1.449.0614
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