Author/Authors :
Santoso، نويسنده , , Budi and Tamaki، نويسنده , , Masayoshi and Oda، نويسنده , , Masahiro and Honda، نويسنده , , Masahiko and Ikeda، نويسنده , , Yasushi، نويسنده ,
Abstract :
By a combination of a linear image sensor and a honeycomb collimator, neutron radiography imaging system with wide dynamic range was constructed. Using this system, the effective thermal neutron attenuation coefficients for several materials were evaluated systematically. The imaging system was also used to perform neutron computed tomography as well as to evaluate the CT-value for several metallic samples. The obtained CT values agreed well with the effective neutron attenuation coefficients.
Keywords :
Neutron radiography , Linear image sensor , neutron computed tomography , Neutron attenuation coefficient
