Quasi-Integrable Nonlinear Optics Experiment at IOTA
S.A. Antipov (Chicago U.) S. Nagaitsev, A. Valishev (Fermilab)
TL;DR
This paper reports on an experiment at IOTA demonstrating quasi-integrable nonlinear optics using conventional magnets, enabling a significant tune spread while maintaining dynamic aperture, based on 6D simulation results.
Contribution
It introduces a practical implementation of nonlinear focusing optics with one invariant of motion at IOTA, advancing the field of nonlinear accelerator physics.
Findings
Achieved a tune spread of 0.05
Maintained dynamic aperture with nonlinear optics
Validated results with 6D simulations
Abstract
At Integrable Optics Test Accelerator it is possible to create a nonlinear focusing optics with one invariant of motion using just conventional magnets. 6D simulations show that this will allow to achieve a tune spread of 0.05 without significant reduction of dynamic aperture.
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Taxonomy
TopicsParticle Accelerators and Free-Electron Lasers · Particle accelerators and beam dynamics · Adaptive optics and wavefront sensing