10–15 Aug 2025
SAFE Credit Union Convention Center
America/Los_Angeles timezone

Phase space reconstruction of beams affected by coherent synchrotron radiation

SUP069
10 Aug 2025, 15:00
3h
Ballroom A (SAFE Credit Union Convention Center)

Ballroom A

SAFE Credit Union Convention Center

Poster Presentation MC6 - Beam Instrumentation, Controls, AI/ML, and Operational Aspects SUP: Sunday Student Poster Session

Speaker

Juan Pablo Gonzalez-Aguilera (University of Chicago)

Description

Coherent synchrotron radiation (CSR) is a limiting effect in linear accelerators with dispersive elements due to its contribution to projected transverse emittance growth. This effect becomes a limitation for highly compressed beams. Even though CSR-induced projected emittance growth has been widely studied, conventional measurement techniques are not detailed enough to resolve the multi-dimensional structure of the beam, namely the different translations and rotations of transverse phase space slices throughout the longitudinal coordinate. In this work, we use a state-of-the-art method to reconstruct the phase space of a beam affected by CSR at the Argonne Wakefield Accelerator Facility. This detailed, efficient and multi-dimensional phase space reconstruction method enables better understanding of the CSR effects in a double dogleg where shielding is limited.

Funding Agency

This work was supported by the U.S. National Science Foundation under Award PHY-1549132, the Center for Bright Beams.

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Author

Juan Pablo Gonzalez-Aguilera (University of Chicago)

Co-authors

Ryan Roussel (SLAC National Accelerator Laboratory) Auralee Edelen (SLAC National Accelerator Laboratory) Young-Kee Kim (University of Chicago)

Presentation materials

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