Oct 13 – 15, 2026
Nova Gorica, Slovenia
Europe/Rome timezone

A digital controller for Q0 vs Eacc measurement of SRF cavities at STFC Daresbury Laboratory

Oct 14, 2026, 4:30 PM
2h
Nova Gorica, Slovenia

Nova Gorica, Slovenia

Poster Control Loop Modeling, Tuning and Optimization Poster Session & Coffee Break

Speakers

Conor Jenkins (ASTeC, STFC Daresbury Laboratory) Matthew Jones (ASTeC, STFC Daresbury Laboratory)

Description

In a vertical test facility (VTF) a cavity is required to be driven on resonance so that performance characteristics such as Q0 and coupling factors can be calculated from measurements. This contrasts with the usual requirements of a controller in an RF station of a particle accelerator. In UKRI-STFC's VTF at Daresbury Laboratory the RF control system is presently distributed across an interdependent combination of hardware, firmware and software which range from custom designs to commercial off-the-shelf solutions. This can present issues when needing to upgrade the system to meet new customer requirements. We present a discussion of the system requirements and a proposal to meet them with a single digital controller.

Abstract Classification Control Hardware Platfroms

Authors

Conor Jenkins (ASTeC, STFC Daresbury Laboratory) Matthew Jones (ASTeC, STFC Daresbury Laboratory)

Presentation materials

There are no materials yet.