Apr 9 – 13, 2018
Beurs van Berlage
Europe/Zurich timezone

HE-LHC with flat beams

Apr 10, 2018, 2:10 PM
20m
P5 Mendes kamer (1.2)

P5 Mendes kamer

1.2

Board: 2AMS17C
HE-LHC HE LHC

Speaker

Jose Abelleira

Description

The HE-LHC final focus triplet must be designed for a potential flat beam operation. Flat beams can partially mitigate the effect of the crossing angle on the luminosity. This solution is interesting if the crossing angle can’t be compensated by other means, as for example, by crab-waist rotation. The flat beam parameter choice is explained here, and its luminosity evolution is compared with that of the nominal round optics. The energy deposition in the final triplet is also compared for both cases.

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Presentation materials