Title of article :
Neutron collimator for neutron radiography applications at tangential port of the TRIGA RC-1 reactor
Author/Authors :
Rosa، نويسنده , , R. and Andreoli، نويسنده , , F. and Mattoni، نويسنده , , M. and Palomba، نويسنده , , M.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
At the ENEA TRIGA research reactor (Casaccia Research Center, Rome) a new neutron collimator has been designed and installed at the neutron tangential channel. This collimator, that is part of a neutron/X-ray facility for NDT analysis, was experimentally characterized and optimized in terms of thermal neutron fluence rate, spatial/energetic distribution, photon air KERMA and effective beam diameter. This paper shows the methodologies and the results of the experimental analysis that were carried out.
Keywords :
Neutron , Neutron radiography , research reactor , Neutron tomography , L/D ratio , TRIGA , Collimator , Cadmium ratio
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
Journal title :
Nuclear Instruments and Methods in Physics Research Section A
