CWO Scintillation Crystal Low Background
Low intrinsic background and afterglow CWO Scintillation Crystal
Kinheng offers a wide range of scintillation crystals. Below is one of our most popular scintillation crystals offered along with a property tables.
Cadmium tungstate CdWO4 (CWO), due to its low intrinsic background and afterglow together with sufficiently high light yield, is the most promising for spectrometry and radiometry of radio nuclides under extremely low activities, and also for computer tomography. Technology of its production is also well developed.
Properties:
| Density(g/cm3) | 7.9 |
| Decay Time(ns) | 14000 |
| Emission Peak(nm) | 470 |
| Light Yield (photons/keV) | 12 |
| Melting Point(°C) | 1272 |
| Hardness (Mho) | 4-4.5 |
| Refractive Index | 2.3 |
| Hygroscopic | None |
| Cleavage Plane | (101) |
Advantage:
High density, high Z
Low afterglow
High detection efficiency
Application:
Nuclear medical X-ray CT scanner
Container inspection industry
Vehicle scanning
Product shots:
FAQ:
1. Q: Are you a factory manufacturer?
A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.
2. Q: Where is your main market?
A: Europe, America, Asia.
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