| 摘要 |
PURPOSE: Measurement system and a measurement method of a neutron energy spectrum using plurality boner sphere and a recording medium thereof is provided to calculate the nergy of neutron by linearly coupling the counting rate of a boner sphere, and a recording medium. CONSTITUTION: Measurement system of a neutron energy spectrum using plurality boner sphere comprises a thermal neutron detector(100), a plurality of boner spheres, and a signal processing unit(300). The plurality of boner spheres converts neutrons to thermal neutrons by reducing velocity. The boner sphere measures the number of neutrons by being included into the inside of a thermal neutron detector. The signal processing unit calculates counting rate by being inputted of the measured number of neutrons. |
