Speaker
Ursula van Rienen
(Rostock University)
Description
The Future Circular electron-positron Collider (FCC-ee) is planned to operate with beam energies from 45.6 to 182.5 GeV and beam currents from 5 to 1400 mA. This will enable precision physics at the four operational points, Z, W and Higgs boson and the top and anti-top quarks. This work will focus on the RF structure design for the ttbar operation point to reach a beam energy and current of 182.5 GeV and 5 mA, respectively. A 5-cell elliptical SRF cavity operating at 801.58 MHz is designed and optimized with a strong focus on minimizing higher-order modes impedances.
Funding Agency
Funded by CERN under ADDENDUM FCC-GOV-CC-00213 (KE4978/ ATS) to FCC-GOV-CC-0213/2431149/KE4978 VERSION 1.0.
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Primary author
Sosoho-Abasi Udongwo
(Rostock University)
Co-authors
Shahnam Gorgi Zadeh
(European Organization for Nuclear Research)
Rama Calaga
(European Organization for Nuclear Research)
Ursula van Rienen
(Rostock University)
