Cerium Fluoride CeF3 Crystal Description
Cerium Fluoride CeF3 Crystal stands out as an exceptional scintillation crystal characterized by its high density and rapid decay time. This premium quality crystal is highly regarded for its effectiveness in applications demanding high counting rates, robust irradiation absorption, and precise high-resolution processes. Its intrinsic properties make Cerium Fluoride Crystal an ideal choice for a wide range of measurement applications, offering unparalleled performance in environments requiring both efficiency and accuracy.
Cerium Fluoride CeF3 Crystal Specifications
|
CAS Number
|
7758-88-5
|
|
Crystal Structure
|
Hexagonal
|
|
Cleavage Plane
|
(0001)
|
|
Density (g/cm³)
|
6.16
|
|
Melting Point
|
1443
|
|
Optical / Scintillator Properties
|
Unit
|
Value
|
|
Wavelength (Max. Emission)
|
nm
|
340 (slow), 310 (fast)
|
|
Wavelength Range
|
nm
|
250 - 425
|
|
Decay Constant
|
ns
|
30 (slow), 8 (fast)
|
|
Light Yield
|
photons/keV
|
4.4
|
|
Photoelectron Yield
|
% of NaI(Tl)
|
8
|
|
Radiation Length
|
mm
|
16.8
|
|
Radiation Strength
|
g.cm-2
|
10.19
|
|
Moliere Radius
|
mm
|
24
|
|
Thermal-neutron Cross-section
|
barn
|
0.65
|
|
Background Radioactivity
|
Bq/cm³
|
TBA
|
|
Optical Transmission Wavelength
|
nm
|
>300
|
|
Transmittance
|
%
|
>80
|
|
Refractive Index
|
-
|
1.62 (at 340nm)
|
Cerium Fluoride CeF3 Crystal Application
- High-Energy Physics Experiments: The crystal is suitable for detecting particles in high-energy physics experiments, where precise timing and high luminosity are critical.
- Radiation Detection and Measurement: Its strong absorption of irradiation and fast response time make it an excellent material for radiation detectors and dosimeters, especially in environments with high counting rates and where high-resolution detection is necessary.
- Aerospace and Space Applications: Due to its radiation hardness and ability to operate in extreme conditions, CeF3 crystals are used in space exploration missions and satellites for radiation monitoring and measurement.
- Security and Inspection Systems: In security, its application in X-ray and gamma-ray detection is invaluable for cargo scanning and non-destructive testing, offering high precision and reliability.
Cerium Fluoride CeF3 Crystal Packaging
Our Cerium Fluoride CeF3 Crystal is carefully handled during storage and transportation to preserve the quality of our product in its original condition.
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