Design and Construction of the Pefp Timing System for a 20mev Proton Beam*

The timing system of the proton accelerator of the PEFP requires synchronization between the accelerator and the multipurpose beam lines. The system is based on an event distribution system that broadcasts the timing information globally to all the equipment. Fast I/O hardware of the timing system is to distribute appropriate timing signals to accelerator systems, including the Injector, RFQ, DTL, and user's facilities. Signals include the synchronized pulse triggers and event information of RF system and switching magnet power supplies for the 20MeV proton beam extraction.