CRYOGENIC PERFORMANCE TESTING APPARATUS FOR HEAVY ION ACCELERATION TUBE

摘要

The present invention relates to a cryogenic performance testing apparatus for a heavy ion acceleration tube. The cryogenic performance testing apparatus for a heavy ion acceleration tube, according to the present invention, comprises: a cryomodule having a plurality of heavy ion acceleration tubes (cavities) and receiving liquid helium (He) in the plurality of heavy ion acceleration tubes (cavities) so as to test performances of the heavy ion acceleration tubes (cavities); and a vacuum system which creates a vacuum state in the plurality of heavy ion acceleration tubes (cavities) so as to facilitate the acceleration of a heavy ion beam in the plurality of heavy ion acceleration tubes (cavities), wherein the cryomodule comprises: a plurality of heavy ion acceleration tubes (cavities) for receiving liquid helium from an external source so as to carry out a performance test as heavy ion acceleration tubes; a helium pipe line for supplying liquid helium to the plurality of heavy ion acceleration tubes (cavities); a high frequency coupler for applying a frequency for a test to the plurality of heavy ion acceleration tubes (cavities); a beam pipe which is installed to consecutively penetrate through the inside of a body of each of the plurality of heavy ion acceleration tubes (cavities) so as to allow the heavy ion beam to pass therethrough; and a vessel having the plurality of heavy ion acceleration tubes (cavities) and piping equipment installed in the plurality of heavy ion acceleration tubes (cavities) accommodated therein so as to protect the inside from an external environment. According to the present invention as configured above, the plurality of acceleration tubes (cavities) are arranged to form the cryomodule, thereby enabling a large number of performance tests to be carried out at one time.