Speakers
Description
High-intensity proton linacs are crucial in spallation neutron sources（SNS）, compact accelerator-driven neutron source (CANS), proton therapy, together with other facilities that require higher beam intensity as the development of application systems. To meet the research and engineering demands of high-intensity pulsed proton linacs, a structure consisting of modular APF IH-DTLs and external magnetic triplets has been proposed. This structure can accelerate an 80 mA pulsed proton beam from 2.5 MeV to 13 MeV in mean energy. Alternating phase sequences, tapered aperture matching and variable-diameter cavity shaping are employed to optimize the transport of high-intensity proton beams. This structure can yield a viable scheme for the core accelerating part of 13 MeV, 80 mA high-intensity proton linac and lay a technical basis for APF IH-DTLs applied to intense beams.
| I have read and accept the Privacy Policy Statement | Yes |
|---|