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MarkeTech Sodium Iodide:Thallium (Nal:Tl) Scintillator Crystal
| Category | Ceramic , Halide |
| Manufacturer | MarkeTech |
| Trade Name | |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | MarkeTech Sodium Iodide:Thallium (Nal:Tl) Scintillator Crystal.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
Sodium iodide activated by thallium has long been the scintillation standard. Nal:Tl has good performance, economical price, high luminescence efficiency, very good spectroscopic performance and no significant self absorption of the scintillated light.Data provided by the supplier, MarkeTech International.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 3.67 g/cc | 0.133 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Mohs | 2.0 | 2.0 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 47.5 µm/m-°C | 26.4 µin/in-°F | |
| Melting Point | 651 °C | 1200 °F |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Crystal Structure | Cubic | |
| Hydroscopic? | Yes | |
| Luminescence: Afterglow | 0.5-5 % | at 6 ms |
| Luminescence: Decay Constant | 230 n/s | |
| Luminescence: Photon Yield | 38 | 300K; 10<sup>3</sup> pH/MeV |
| Luminescence: Radiation Length | 2.9 cm | |
| Luminescence: Wavelength of max emissions | 415 nm |
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