19–23 May 2025
Hofburg Vienna
Europe/Vienna timezone

TID and Fluence in the detector and IR

22 May 2025, 11:14
22m
Geheime Ratstube

Geheime Ratstube

(a) Talk abstract only Joint effort PED & accelerators

Speaker

Alessandro Frasca (University of Liverpool (GB))

Description

The high beam energies and intensities foreseen at FCC-ee pose significant challenges in terms of radiation environment. To support the design of the machine-detectore interface and ensure the long-term reliability of sensitive systems, a detailed FLUKA model of the interaction region has been developed to predict both component radiation load and tunnel radiation levels. This talk presents first results on total ionising dose and particle fluence in the IDEA detector, along with updated radiation maps for Z-pole operation. The study includes key source terms such as incoherent pair creation, radiative Bhabha scattering, and beam-gas interactions.

Author

Alessandro Frasca (University of Liverpool (GB))

Presentation materials