Nondestructive inspection system

A nondestructive inspection system comprising:

• a radiation source system generating X ray and a neutron ray radiation and irradiating the generated X ray and neutron ray toward an inspection object;
• a detector system detecting each of the radiations transmitted through the inspection object;
• a transfer system varying a position of the inspection object such that the radiations generated by the radiation source system are irradiated to the inspection object;
• and
• an image system generating an image regarding the inspection object on the basis of a detection result from the detector system,
• wherein the radiation source system comprises:
• an electron gun generating an electron beam;
• an electron accelerator accelerating the electron beam generated by the electron gun;
• and
• a target system selectively generating at least one of various types of radiations according to variables when the electron beam accelerated by the electron accelerator is irradiated thereto, and
• wherein the target system comprises:
• a multi-radiation generating target mixture selectively generating at least one of X-ray and a neutron ray according to at least one variable among a position, a rotation angle, and the number of targets when an electron beam is irradiated thereto;
• and
• a target driving unit providing a driving force to change at least one of the position, the rotation angle, and the number of targets of the multi-radiation generating target mixture, and
• wherein the radiation source system further comprises:
• a trigger system formed to synchronize the electron gun, the electron accelerator, and the target system, and
• the trigger system generates a synchronization signal for changing at least one of the position and the rotation angle of the targets and the number of targets overlapping on the path of the electron beam according to a generation rate of the electron beam of the electron gun.