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Product Details:
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Coating: | TiO2 | Read Out: | SIPM Or Si-PIN |
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Energy Resolution: | 7-8.5% | Color: | Transparent |
Product Name: | CsI Scintillator Crystal | Atomic Number (Effective): | 54 |
Ingot: | 90x300mm | Crystal Growth Method: | Bridgman And Czochralski Available |
Shape: | Cylinder, Cubic, Retangular,Flakes Available | ||
Highlight: | TiO2 Coating csi tl scintillator,6x6x6mm csi tl crystal,10x10x10mm csi tl scintillator |
Gamma detector Cesium iodide Scintillation Crystal
Cesium Iodide - CsI scintillator crystals have the following issues which should be noted. They are:
Relatively poor emitters - emitting 4,000 photons/MeV (5% of NaI(Tl))
Are slightly hygroscopic
Properties:
Density(g/cm3) | 4.51 |
Melting Point (K) | 894 |
Thermal Expansion Coefficient (K-1) | 54 x 10-6 |
Cleavage Plane | None |
Hardness (Mho) | 2 |
Hygroscopic | Slightly |
Wavelength of Emission Maximum (nm) | 550 |
Lower Wavelength Cutoff(nm) | 320 |
Refractive Index at Emission Maximum | 1.79 |
Primary Decay Time (ns) | 1000 |
Afterglow (after 30ms) [%] | 0.5 – 0.8 |
Light Yield (photons/keV) | 52- 56 |
Photoelectron Yield [% of NaI(Tl)] (for γ-rays) | 45 |
Advantage:
Well matched with PD
Good stopping power
Good energy resolution/ low afterglow
Application:
Gamma detector
X-ray imaging
Security inspection
High energy physics
SPECT
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.
Contact Person: Ivan. wang
Tel: 18964119345
Fax: 86-021-63063530