Design of slow extraction system for therapy synchrotron
- Received Date: 2009-01-06
- Accepted Date: 1900-01-01
- Available Online: 2009-01-08
Abstract:
Based on the optimized design of the lattice for therapy synchrotron and considering the requirement of radiation therapy, the third order resonant extraction is adopted. Using the momentum-amplitude selection method, the extraction system is designed and optimized. An extraction efficiency of more than 97% and a momentum spread less than 0.11% are obtained.