When an information processing apparatus is present in a communication area of a first communicating unit, the first communicating unit transmits communication setting information and setting information indicating a process on substance information to the information processing apparatus. To this end, operating control data for each of the devices constituting the synchrotron is constructed by multi-energy extraction control pattern data for controlling extraction of beams of a plurality of energy levels at one operating cycle, and a plurality of sets of deceleration control data that correspond to the extraction control of the beam of the plurality of energy levels. Of the branched propagating light, at least light components having two predetermined wavelengths are demultiplexed by an optical demultiplexer.