| 摘要 |
Provided is a security checking system. The security checking system includes: an electron beam acceleration unit for accelerating electron beams having at least one energy intensity; an X-ray guide unit converting the electron beams accelerated by the electron beam acceleration unit into X-rays to guide the converted X-rays into an object; a neutron guide unit; and a detection unit detecting the X-rays and neutrons passing through the object. Thus, nuclear materials within the object may be detected, and also, maintenance/repair costs may be inexpensive to improve economic feasibility. |
