Beam position monitoring model of microstrip patch antenna for particle accelerators

Author

Hussain, Sabir ; Duffy, Alistair ; Sasse, Hugh

Author_Institution

Sch. of Eng. & Sustaiable Dev., De Montfort Univ., Lincoln, UK

fYear

2015

fDate

22-26 March 2015

Firstpage

1

Lastpage

2

Abstract

A 3D electromagnetic time domain model of a particle accelerator cavity was generated for the measurements of beam position using a patch antenna and (for comparison) a pickup by applying a signal at 3GHz. The variations in position from the central axis were modelled using CST Microwave Studio. The results demonstrated that the model can be applied to accelerator beam position monitoring for optimization of its performance.

Keywords

UHF antennas; microstrip antennas; particle accelerators; position measurement; time-domain analysis; 3D electromagnetic time domain model; CST Microwave Studio; accelerator beam position monitoring; beam position measurements; beam position monitoring model; central axis; frequency 3 GHz; microstrip patch antenna; particle accelerator cavity; patch antenna; Electrodes; Electromagnetics; Linear particle accelerator; Monitoring; Particle beams; Patch antennas; BPM; electromagnetics; particle accelerator; patch antenna; pickup electrode;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Computational Electromagnetics (ACES), 2015 31st International Review of Progress in

Conference_Location

Williamsburg, VA

Type

conf

Filename

7109701