A novel superconducting cyclotron for therapy and radioisotope production

摘要

The design of a four sector compact superconducting cyclotron, able to accelerate up to 250 A MeV light ions with charge/mass ratio 0.5, is in progress. Light ions like C-12(6+) B-10(5+), Li-6(3+) will be extracted by electrostatic deflectors while H-2(+) ions can be extracted also by stripping, therefore a beam power of 10 kW or more is available. This cyclotron can be used for radiotherapy with protons or carbon ions and also to drive a facility for production of unusual medical radioisotopes. The main parameters and some features of the machine are here presented. (c) 2006 Elsevier B.V. All rights reserved.