2011 Article Detectors ICNCT14 Physics

Imaging of gamma and neutron dose distributions at LVR-15 epithermal beam by means of FGLDs

Applied Radiation and Isotopes, 2011

Authors:   G. Gambarini,G. Bartesaghi,M. Carrara,A. Negri,L. Paganini,E. Vanossi,J. Burian,M. Marek,L. Viererbl,V. Klupak,J. Rejchrt,
Journal: Applied Radiation and Isotopes
Abstract: Gamma and fast neutron dose spatial distributions have been measured at the collimator exit of the epithermal neutron beam of LVR-15 reactor (Řež). Measurements were performed by means of optically analyzed Fricke-gel-layer detectors. The separation of the two dose contributions has been achieved by suitable pixel-to-pixel elaboration of the light transmittance images of Fricke-gel-layer detectors prepared with water and heavy water.