Jun 24 – 28, 2019
Crowne Plaza Brussels Le Palace
Europe/Zurich timezone

HOM and heating with smaller central IP beam pipe

Jun 27, 2019, 11:24 AM
Ballroom I (Ground floor)

Ballroom I

Ground floor

Presentation FCC-ee accelerator FCC-ee accelerator


Alexander Novokhatski (SLAC National Accelerator Laboratory)


We present a modification of the Interaction Region beam pipe for dilution of the beam energy loss. This approach allows decreasing the diameter of the central beryllium pipe to 20 mm, as a request for further improvement of the Interaction Region and giving more freedom for the FCC detector. Additionally we discuss how additional IR elements like BPMs, bellows and flanges may influence on the beam energy loss.

Primary author

Alexander Novokhatski (SLAC National Accelerator Laboratory)


Michael Kenneth Sullivan (SLAC National Accelerator Laboratory (US)) Manuela Boscolo (INFN e Laboratori Nazionali di Frascati (IT))

Presentation materials