Survey and Positioning of the 100MeV Linear Accelerator

Proton Engineering Frontier Project(PEFP) is developing a 100MeV high-duty-factor proton linac. The accelerator is composed with a 50keV proton injector, a 3MeV RFQ, DTL tanks and a beam dump. Additionally 10 beamlines are also developing to supply the 20MeV and the 100MeV proton beam for the proton beam application. As an installation process, we built the align network and did the survey work with laser trackers. On the basis of the survey result, all of the accelerator components were positioned in the tunnel. In the same time, the 20MeV linear accelerator operated until the end of last year was delivered from the KAERI to Gyeongju site