Speaker
Description
Monochromatization of the beams is presented as a technique to reduce the energy spread and thus improve the CM energy resolution in colliding-beam experiments. Monochromatization consists of generating opposite correlations between a spatial position and the energy deviation in the colliding beams. In beam-optics terms, this can be achieved by generating a nonzero dispersion function of opposite signs for the two beams at the Interaction Points. For the FCC-ee collider monochomatization could enable measurement of the electron Yukawa coupling. This talk will describe the different possible implementation schemes in a high-energy collider as FCC-ee, including the impact of beamstrahlung, and future possible experimental tests at current running colliders.
| Region represented | Europe |
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