Our contribution to the EU-funded project MYRTE for the transmutation of radioactive fission residues was the engineering construction of a 4 m long RFQ structure to reduce protons to an energy of 1.5 MeV for further acceleration in subsequent structures. This RFQ has now been successfully tested with beam. More information can be found here:
https://www.sckcen.be/en/news/myrrha-protons-accelerated-successfully