Title of article :
Correction of fast neutron scattered components from fast neutron radiography images
Author/Authors :
Yoshii، نويسنده , , Koji and Kobayashi، نويسنده , , Hisao، نويسنده ,
Abstract :
Fast Neutron Radiography (FNR) results have been successfully obtained by the use of the fast neutron source reactor YAYOI of the University of Tokyo. However, an effect of contrast distortion in the FNR images was observed. The intensity of scattered fast neutrons at the center of an object image was analyzed with a simple model of an iron cylindrical sample. Analytical results agreed well with experimental results.
Keywords :
Fast neutron radiography , Scattered fast neutrons , Contrast distortion
Journal title :
Astroparticle Physics
