INTRODUCTION
WT102 series plastic scintillators are specially used for β-ray measurement. The thickness is generally between 0.25-1mm. The reason for making this thickness is to reduce the influence of γ-rays on it. The raw material composition of this scintillator is the same as that of WT100, but there is a certain difference in the concentration ratio of the luminescent material.
WT102 series plastic scintillators are made of styrene monomer thermal polymerization process, which has the advantages of high detection efficiency, good consistency, and no deformation.
| Parameter | Technical index |
| Polymer Base | Polyvinyltoluene |
| Density (g/cm3) | 1.023 |
| Refractive Index | 1.58 |
| Light Output (% Anthracene) | 64 |
| Wavelength of Maximum Emission (nm) | 423 |
| Decay Time (ns) | 2.4 |
| Softening Point (℃) | 75 |
| Operating temperature (℃) | -40~55 |
| The measurement range | 50KeV~3MeV |
EMISSION SPECTRUM