SIMULATION OF A CAVITY BPM FOR HIGH RESOLUTION SINGLEPASS BEAM POSITION MEASUREMENTS. / Morgan, Alun; Rehm, Gunther; Joshi, Nirav; Lyapin, Alexey; Boogert, Stewart ; Molloy, Stephen.

Proceedings of Beam Instrumentation Workshop,2010, Santa Fe, New Mexico, USA. 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution



This paper describes the design of a cavity BPM for use in single pass machines. The design was modelled using a number of different EM codes to allow cross comparison of the simulation results. Furthermore, in addition to existing designs, the geometry has been modified to introduce a frequency separation between the horizontal and vertical dipole signals, as well as a reduction of the sensitivity of the position monitor to the monopole sum signal. The next stage of this project will be the manufacture of a prototype for tests in the transfer path at Diamond Light Source.
Original languageEnglish
Title of host publicationProceedings of Beam Instrumentation Workshop,2010, Santa Fe, New Mexico, USA
Publication statusPublished - 2010
This open access research output is licenced under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.

ID: 678032