Friday
6 Dec/19
14:30 - 15:30 (Europe/Zurich)

Beam loading and RF power evaluation for high-current colliders

Where:  

774/R-013 at CERN

Speaker: Ivan Karpov (BE-RF-BR)

Beam loading and RF power evaluation for high-current colliders 

The interaction of the beam with the fundamental impedance of the accelerating RF cavities can limit the performance of high-current accelerators. Transient beam loading can result in a significant variation of bunch-by-bunch parameters (bunch length, synchronous phase, etc.), which needs to be carefully evaluated to avoid possible luminosity reduction in colliders. In this seminar, we discuss beam-loading limitations, which drive the design of the RF systems of the Future Circular electron