Analytical Formulas for Short Bunch Wakes in a Flat Dechirper

@article{Bane2016AnalyticalFF,
  title={Analytical Formulas for Short Bunch Wakes in a Flat Dechirper},
  author={Karl L. F. Bane and Gennady Stupakov and Igor Zagorodnov},
  journal={arXiv: Accelerator Physics},
  year={2016}
}
We develop analytical models of the longitudinal and transverse wakes, on and off axis for realistic structures, and then compare them with numerical calculations, and generally find good agreement. These analytical "first order" formulas approximate the droop at the origin of the longitudinal wake and of the slope of the transverse wakes; they represent an improvement in accuracy over earlier, "zeroth order" formulas. In example calculations for the RadiaBeam/LCLS dechirper using typical… 

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