Title of article
Structure and neutron imaging characteristics of lithium borate–barium chloride glass-ceramics
Author/Authors
Appleby، نويسنده , , G.A. and Edgar، نويسنده , , A. and Williams، نويسنده , , G.V.M. and Vontobel، نويسنده , , P.، نويسنده ,
Pages
7
From page
424
To page
430
Abstract
A glass-ceramic has been developed which can be used as a thermal neutron imaging plate (NIP) for neutron radiography. The plate consists of nanocrystallites of the storage phosphor BaCl2:Eu2+ embedded within a neutron sensitive lithium borate glass-matrix. Details of their preparation and structure are discussed. Neutron images were read out using a Fuji BAS2500 imaging plate scanner and the quality of the images obtained is comparable to those recorded on a commercial NIP. Details of the response to neutron and X-irradiation as well as the obtained spatial resolution of the images are presented. The neutron activation of the materials studied is also calculated.
Keywords
Lithium borate , Storage phosphor , Thermal neutron imaging , Glass-ceramic , BaCl2:Eu2+ , photostimulated luminescence
Journal title
Astroparticle Physics
Record number
2029210
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