3 papers
physics.acc-ph2026
Updates on Impedance Studies for the FCC-ee High Energy Booster
Keon Hee Kim, Adnan Ghribi, Santiago Martinez +10
Following the Future Circular Collider (FCC) Feasibility Study completion, the impedance model for the FCC-ee High-Energy Booster (HEB) has been significantly expanded beyond the i…
physics.acc-ph2025
A rigorous study on the longitudinal beam coupling impedance of a cylindrical lossy pipe in normal and anomalous regimes
A. Curcio, M. Migliorati, A. Mostacci +1
One of the primary issues in designing particle accelerators is the effect of energy losses and collective instabilities caused by the conductivity of the vacuum chamber. Due to it…
physics.acc-ph2025
Post Long Shutdown 2 CERN Proton Synchrotron Transverse Impedance Model: Description and Beam-Based Validation
Sébastien Joly, Mauro Migliorati, Nicolas Mounet +1
In the framework of the LHC Injectors Upgrade project, the CERN Proton Synchrotron underwent hardware changes during the Long Shutdown 2. These changes required an update of the CE…