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caf2 eu
caf2 eu
caf2 eu scintillator

CaF2(Eu) Scintillators

CaF2(Eu) Europium-doped calcium fluoride crystal is a scintillation crystal with excellent properties, it has good shock resistance, thermal shock resistance and good machinability. It can be used not only in atmospheric pressure but also in vacuum environment. The fact that calcium fluoride crystals are insoluble in water and insoluble in most organics allows CaF2(Eu) crystals can directly contact with liquid radiogen. In addition, its refractive index is similar to that of most photomultiplier windows and optical couplings, which gives the CaF2(Eu) scintillator detector high light collection efficiency.


OST Photonics can supply CaF2(Eu) crystals in different specifications upon your request.


Application of CaF2(Eu) Scintillators (CaF2:Eu Scintillators)


  • Low-energy nuclear physics experiment

  • Detection of charged particles in nuclear reactors

  • Environmental radiation monitoring

  • Nuclear medicine


Advantages of CaF2(Eu) Scintillators (CaF2:Eu Scintillators)


  • Good shock resistance and thermal shock resistance

  • Good machinability

  • Can be used in a vacuum environment

  • Insoluble in water and most organics


The Ability of OST Photonics


  • Maximum Size: ɸ80mm x 120mm

  • Available items: monolithic crystal


Properties of CaF2(Eu) Scintillators (CaF2:Eu Scintillators)


Density (g/cm3)

3.18

Melting Point (℃)

1360

Crystal Structure

Cubic

Decay Constant (ns)

940

Cleavage Plane

(111)

Index of Refraction

1.47

Wavelength of Max Emission (nm)

435

Hardness (Mohs)

4

Hygroscopicity

No

Light yield (photons/keV)

19

Light output of NaI(Tl) (%)

50

Contact Us
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Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
Head Office: No. 66, 8 Group, Chengbei Village, Yanguan Town, Jiaxing 314411, China;

Hangzhou Branch: Room 1012, Chunhua Bussiness Center, No. 159, Hangbo Street, Shangcheng District, Hangzhou 310009, Zhejiang, China
sales@ostphotonics.com; info@ostphotonics.com +86-0571-86780460