70th FCC-ee Optics Design Meeting

Friday 23 Mar 2018, 09:30 → 11:00 Europe/Zurich

6/R-012 - conference room (CERN)

1 Updated parameters at W

Speaker: Dmitry Shatilov (Budker Institute of Nuclear Physics (RU))

FCC_W_upd.pdf

FCC_W_upd.pptx

2 Synchrotron radiation spectrum in quadrupoles

My idea would be to discuss this in rather general terms, starting from analytical expressions, using numerical integration and Monte Carlo : SR-spectrum for homogeneous field, weighted with beam distribution in quadrupoles — for Gaussian beams of arbitrary aspect ratio with and without closed orbit in quadrupoles, with examples for FCC-ee.

Speaker: Helmut Burkhardt (CERN)

FCC_ee_Optics_SR_quad_2018_03_23.pdf

FCC_ee_Optics_SR_quad_2018_03_23.pptx

3 Linear vs non-linear beam-beam kick

Speaker: Dima El Khechen (CERN)

optics_meeting_70th.pdf

optics_meeting_70th.pptx