2008 IEEE Nuclear Science Symposium Conference Record
DOI: 10.1109/nssmic.2008.4774152
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The performance of a scintillation detector is highly influenced by the optical properties of the crystal. These properties, notably the optical scattering and absorption lengths, are not accurately known yet for LaBr3:Ce3+. Its strong hygroscopicity complicates the measurement of these properties. In this work a method is described to measure the optical scattering and absorption lengths of LaBr3:Ce3+ crystals.