%0 Journal Article %T New Ion Source Filament for Prolonged Ion Source Operation on A Medical Cyclotron %A Cornelia Hoehr %A Dave Prevost %A Keerthi Jayamanna %A Linda Graham %A Sam Varah %J - %D 2019 %R https://doi.org/10.3390/instruments3010005 %X Abstract Cyclotrons are an important tool for accelerator sciences including the production of medical isotopes for imaging and therapy. For their successful and cost-efficient operation, the planned and unplanned down time of the cyclotron needs to be kept at a minimum without compromising reliability. One of the often required maintenance activities is the replacement of the filament in the ion source. Here, we are reporting on a new ion source filament tested on a medical cyclotron and its prolonging effect on the ion source operation. View Full-Tex %K ion source %K filament %K cyclotron %K medical isotopes %U https://www.mdpi.com/2410-390X/3/1/5