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

Lattice refinements for nonlinear integrable optics in IOTA

TUP060
12 Aug 2025, 16:00
2h
SAFE Credit Union Convention Center

SAFE Credit Union Convention Center

1401 K St, Sacramento, CA 95814
Poster Presentation MC5 – Beam Dynamics and EM Fields TUP: Tuesday Poster Session

Speaker

John Wieland (Fermi National Accelerator Laboratory)

Description

Nonlinear integrable optics of the type proposed by Danilov and Nagaitsev place strict constraints on the lattice parameters in the matching section outside of the nonlinear insert. In particular, the effects of energy spread in the beam have significant effects on the stability of the system. Typical chromatic compensation using sexupoles has significant perturbative effects on the dynamics and fails to address the variation in the lattice due to low order effects of the nonlinear insert. Refinements to the IOTA lattice parameters based on experience with electron beam operation are presented.

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Author

John Wieland (Fermi National Accelerator Laboratory)

Co-author

Alexander Romanov (Fermi National Accelerator Laboratory)

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