WP3 - Special technologies, devices and systems performance

WP3 Tasks

WP3- Objectives

• Advance technology developments of critical parts of the Higgs factory complexes, in particular for optimizing luminosity performance.
• Develop and test special performance-critical devices (beam instrumentation, alignment and stabilization, magnets, vacuum and intercepting devices, positron production components) for luminosity performance and nano beams, covering sources, damping rings, main lincs and beam delivery system elements.
• Beam-dynamics studies, start to end simulation and system performance studies.

WP3-Tasks

Task 3.1: Final focus and interaction point, collimation and magnets, luminosity devices and MDI studies: This task will cover studies and hardware developments for circular and linear colliders, covering the devices critical for providing high luminosity collisions. Key devices are alignment and stability systems, final focus magnets, collimators, instrumentation and diagnostics, luminosity monitors, and more. Collaboration among groups involved in SuperKEKb, ATF2/3 and Higgs factory and EiC studies where these challenges are studied and/or devices used and optimized.
Task 3.2: Beam dynamics, start-to-end simulations, polarisation/polarimetry studies including hardware concepts: Start-to-end simulations and parameter optimisation studies of the Higgs factor complexes, including polarization and polarimetry, and luminosity measurements. These studies aim to define the performance goals for the collider options, including key parameters as polarization parameters and luminosity, including estimating the expected measurement accuracy for these. Collaboration among groups involved in SuperKEKB, ATF2/3 and Higgs factory and EiC studies where these challenges
are studied and/or devices used and optimized.

Organisation

The coordinator is Nuria Fuster