Speaker
Yusen Guo
(ShanghaiTech University)
Description
In order to miniaturize ion injectors for particle therapy, a design of ion injectors based on a 325 MHz operating frequency was completed. The LINAC was consist of a 2.0 m length RFQ and a 3.8 m length IH-DTL, which was designed to accelerate 12C4+, 3H+, 3He+ and 18O6+ beams to 7 MeV/u. The RFQ cavity and the first DTL tank was been manufactured using aluminum. This paper gives an overview of the fabrication and tuning procedure of the prototype. The quadrupole electric field of the RFQ is adjusted flat by the tuner while reducing the dipole field components in both directions. The measured DTL electric field distribution after tuning is in good agreement with the simulation results.
| Region represented | Asia |
|---|---|
| Paper preparation format | LaTeX |
Primary author
Yusen Guo
(ShanghaiTech University)
Co-authors
Wencheng Fang
(Shanghai Synchrotron Radiation Facility)
Yixing Lu
(Shanghai Synchrotron Radiation Facility)
Zhentang Zhao
(Shanghai Synchrotron Radiation Facility)
