Branching Transport Model of Alkali-Halide Scintillators

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dc.creatorAlexandrov, B. S.
dc.creatorIanakiev, K. D.
dc.creatorLittlewood, P. B.
dc.date2007-05-25
dc.date.accessioned2026-07-07T11:16:21Z
dc.date.available2026-07-07T11:16:21Z
dc.descriptionWe measure the time dependence of the scintillator light-emission pulses in NaI(Tl) crystals at different temperatures, after activation by gamma rays. We confirm that there are two main nonexponential components to the time decay and find that their amplitude ratio shows Arrhenius temperature dependence. We explain these nonexponential components as arising from two competing mechanisms of carrier transport to the Tl activation levels. The total light output of the NaI(Tl) detectors shows a linear temperature dependence explained by our model.
dc.identifierhttps://arxiv.org/abs/0705.3703
dc.identifierhttp://arxiv.org/abs/0705.3703
dc.identifierNucl.Instrum.Meth.A586:432-438,2008
dc.identifierdoi:10.1016/j.nima.2007.12.010
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/192647
dc.subjectInstrumentation and Detectors
dc.titleBranching Transport Model of Alkali-Halide Scintillators
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