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Tl:CsI,Na:CsI,CsI Scintillator Crystals

Nanjing Crylink Photonics Co.,Ltd
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    Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
     
    Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
    • Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
    • Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
    • Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
    • Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
    • Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers
    • Buy cheap Tl:CsI,Na:CsI,CsI Scintillator Crystals from wholesalers

    Tl:CsI,Na:CsI,CsI Scintillator Crystals

    Ask Lasest Price
    Brand Name : CRYLINK
    Certification : Iso9001
    Price : negotiation
    Delivery Time : 3-4 weeks
    Payment Terms : TT
    Supply Ability : 100 pieces /month
    Model Number : CRYLINK-CsI Crystal
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    Tl:CsI,Na:CsI,CsI Scintillator Crystals


    TI:CsI, Na:CsI,CsI Scintillator Crystals
    TI:CsI is one of the brightest scintillators. It has most of its emission in the long wavelength part of the spectrum (>500nm), it is well-suited for photodiode readout. TI:CsI crystal has high light yield, no cleavage surface, low melting point and easy growth. It has good optical properties, mechanical properties, physical and chemical stability and high photoelectric conversion efficiency. It is a scintillator with excellent comprehensive performance. It has been widely used in many fields, such as Security check, Detection of neutrinos, Detection of neutrinos andγ-ray, XCT.

    Pure CsI is also known as a scintillator but exhibits rather different properties. It exhibits fast (~10 ns) emission, peaking at 310 nm, but its scintillation yield at room temperature is very low. But its light yield at 77 K reaches an impressive 100,000 ph/MeV, that makes pure CsI a very attractive scintillator for detector applications at low temperatures.

    Na-doped cesium iodide (Na:CsI) is an important alkali metal halide inorganic scintillator that is widely used as laser-stimulable transparent film and X-ray detection materials. Na:CsI has peaking emission at 420 nm, and its decay time is about 630 ns.As an inorganic scintillator, Na:CsI has relatively high luminescence intensity and effective atomic number compared to organic scintillator. Recently, it is found that Na:CsI is a promising suitable detection material for dark matter scientific exploration.


    Feature

    • Matched with silicon photodiodes
    • High light yield
    • Low melting point
    • Easy growth
    • Good optical and mechanical properties
    • Good physical and chemical stability
    • High photoelectric conversion efficiency

    Application

    • Security check
    • Detection of neutrinos
    • Detection of neutrinos γ-ray
    • XCT
    • PET
    • Position sensitive detector
    • Geological exploration
    • Industrial CT camera

    Material features


    Chemical formulaTI:CsINa:CsICsI
    Density (g/cm3)4.514.514.51
    Melting point (℃)894621894
    Hardness (Mho)222
    HygroscopicSlightlyYesSlightly
    CleavageNoNoNo
    Solubility (g/100gH2O)N/AN/A/
    Thermal expansion coeff (C-1)54*10-654*10-654*10-6

    Scintillator properties


    Chemical formulaTI:CsINa:CsICsI
    Wavelength(Max. emission) (nm)550420315
    Wavelength range (nm)320-300-260-
    Decay time (ns)90030016
    Light yield (photons/keV)54412
    Light output relative to Nal(Tl) (%)45855
    Refractive index1.8@550nm1.84 (@420nm)1.95
    Radiation length (cm)1.861.861.86
    Optical transmission (um)TBATBA/
    Transmittance (%)TBATBA/
    Reflection loss/surface (%)TBATBA/
    Neutron Capture Cross-section (barns)1.47TBA/
    Afterglow (%)0.5-5.00.5-5.0/

    Spertrum


    CsI X-ray radioluminscence spectraNa-CsI emission spectrum
    CsI X-ray radioluminscence spectraNa-CsI emission spectrum
    Na-CsI response waveformNa-CsI transmission spectra
    Na-CsI response waveformNa-CsI transmission spectra
    TI-CsI Emission spectraTI-CsI Transmission spectra
    Quality Tl:CsI,Na:CsI,CsI Scintillator Crystals for sale
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