|Wavelength Of Emission Max. (nm):||435||Formula:||CaF2(Eu)|
|Application:||α, β Particles, Gamma Ray||Doping:||2000ppm|
Particles Detection CaF2(Eu) Scintillator crystal low energy Gamma detector
CaF2(Eu) Scintillator is used for detecting Gamma ray and charged particles, has been used in a limited number of biomedical applications. For example, CaF2 has been applied in conjunction with SiPMs in gamma spectrometry, and due to its biocompatibility and the stability of the material, it has proven to be significant for fluorescent labeling in biological applications. Furthermore, the very good transparency in a wide wavelength range, the low refractive index, and the low phonon energy, make CaF2 suitable to host luminescent ions, and thus a good choice for multimodal imaging.
CaF2:Eu has been used and studied for decades, in single crystal and nanocrystal forms. This material is cheap and can be prepared easily in large quantities. CaF2(Eu) is easily machined; it is also non-hygroscopic, inert, and insoluble. The properties of this material are also compatible for particle and low-energy sensors, which are well suited to use within vacuums since it has very low-vapor pressure point.
. CaF2(Eu) single crystal could be considered for radiographic applications, including the detection of charged particles and soft gamma rays.
|Melting Point (K)||1691|
|Thermal Expansion Coefficient (C-1)||19.5 x 10-6|
|Wavelength of Emission Max. (nm)||435|
|Refractive Index @ Emission Max||1.47|
|Primary Decay Time (ns)||940|
|Light Yield (photons/keV)||19|
Good mechanic property
Inherent low background radiation
Gamma ray detection
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