OPERATING METHOD FOR CHARGED PARTICLE ACCELERATOR

摘要

PROBLEM TO BE SOLVED: To provide an operating method capable of cutting the electric bill by reducing the number of refrigerators in operation when they are operated at power lower than rated power while maintaining the energy of charged particles at a desired value. SOLUTION: The operating method includes intermittently supplying high-frequency power 19 from a high frequency oscillator 18 to a superconducting accelerator 6 at a duty ratio D (0