Speaker
Description
The ion source at the European Spallation Source (ESS) since its comissioning in 2019 continues to support the beam commissioning phases of the Linac. In order enable comprehensive characterisation and benchmarking of the ion source's performance, as well as to facilitate future upgrades, a dedicated test stand has been constructed and is nearing completion. This test stand features an ion source identical to the one installed in the operational machine, allowing for detailed performance evaluation independent of the operational machine.
The Low-Energy Beam Transport (LEBT) section of the Linac includes the microwave-discharge ion source, solenoid magnets, beam diagnostics, and an iris for beam current regulation, for which a new iris design was developed. This paper presents the design considerations, thermo-mechanical simulations, and preliminary testing results from the ESS Ion Source Test Stand. These efforts aim to enhance the understanding of the ion source's operational behavior, guide future improvements and upgrades, and ensure the continual optimization of the ESS Linac’s long-term performance
| Region represented | Europe |
|---|---|
| Paper preparation format | LaTeX |
