Dia3"X3" Scintillator Crystal 7% Energy Resolution NaI(Tl) Gamma Spectrum A

NaI(Tl) Sodium iodide is the most widely used scintillator material which has
high scintillation proeperites. Based on the application there have variety of
size for radiation detector, environment protection, well logging MWD and
nuclide identification. Kinheng has capacity for PMT and SiPM read out for
NaI(Tl). We can provide 7% Energy resolution selection for 3" NaI(Tl).

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Properties:



Density(g/cm3) 3.67
Melting Point (K) 924
Thermal expansion coefficient (K-1) 47.4 x 10-6
Hardness (Mho) 2
Hygroscopic Yes
Wavelength of Emission Maximum (nm) 420
Refractive Index at Emission Maximum 1.85
Primary Decay Time(ns) 250
Temperature Coefficient of Light Yield 0.3% K-¹
Light Yield (photons/keV) 38

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