Hom and FP Coupler Design for the NLSF High Gradient SC Cavity

Abstract

The design of both higher order mode (HOM) and fundamental power (FP) couplers for a unique New Low Surface Field (NLSF) cavity is presented. Here we present a study which uses ILC baseline couplers. The Balleyguier method of calculating external quality factor is used and the results validated using both Microwave studio and HFSS.

Presented at the second International Particle Accelerator Conference (IPAC\'11) in the Kursaal, San Sebastian, Spain from 4 to 9 September, 2011