CHARGED PARTICLE BEAM GENERATION DEVICE, CHARGED PARTICLE BEAM IRRADIATION DEVICE, AND OPERATION METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a charged particle beam generation device, a charged particle beam irradiation device, and the operation method thereof wherein irradiation time is shorten and medical treatment time is shorten by enabling incidence of charged particle beans to a circular accelerator at an arbitrary timing while maintaining the shortest cycle limit to the operation cycle of a linear accelerator.SOLUTION: An accelerator equipment control device 210 controls operation of a synchrotron 200 by a beam emission request signal from a beam using system control device 400 After completing emission of the synchrotron 200, the control device 400 generates a timing signal to inform the incident timing of the next operation cycle and changes the operation timing of the linear accelerator 111 to be coincided with the incident timing.