Research Article
Effect of Photomultiplier Tube Voltage on the Performance of Sealed NaI (Tl) Scintillator Detectors
Figure 4
Energy resolution for different NaI (Tl) scintillator sizes. (a) Overview of experimental results. (b) Comparison of energy resolution at 1 cm. (c) Comparison of energy resolution at 5 cm. (d) Comparison of energy resolution at 10 cm. The error bars is 1σ, and the statistical error is 6.6%.
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