Speaker
Xiaobiao Huang
(SLAC National Accelerator Laboratory)
Description
We propose to correct nonlinear lattice optics with the closed-orbit modulation technique. Closed orbit modulation with large amplitude samples the nonlinear optics. Fitting such data measured on the machine to the lattice model with appropriate lattice parameters would reveal the nonlinear errors and provide a means for correction. The method is tested in simulation and is shown to work in principle. Experimental data were also taken. However, more work is needed to understand the other effects on the mode amplitude dependence on modulation amplitude on a real machine.
| Region represented | North America |
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Primary author
Xiaobiao Huang
(SLAC National Accelerator Laboratory)
