Производитель фотоэлектрических материалов производитель линейных массивов Tl doped CsI(Tl) crystal CsI

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CsI line-array is widely used in X ray luggage inspection equipment, container inspection equipment. Currently our company can provide mass production service of high energy and low energy CSI linear according to customer requirements.


 








Cesium iodine(CsI ) crystals can be divided into three types based on the do pant, CsI(Tl), CsI(Na) and pure CsI. All of them are colorless transparent cubic crystals. CsI(Tl) is the most typical alkali halide scintillation crystal apart from NaI(Tl). Its light output is 45% of that in NaI(Tl). Its emission spectrum has a broad band at 350-700nm and a peak at 550nm. Its emission spectrum can match well with SPD so that the read out system can be simplified. Due to the decay time is dependent on the ionization capacity of a particle, it is suitable to detect heavy charged particles under strong g-ray background,CsI crystal has no cleavage surface, soft, but has certain plasticity, so the crystal can be made into various probers.

 





  Parameter Table:














































Parameter



Value



ensity(g/cc)


4.51

Melting point(℃)


621

Effective atomic number


74

Mohs hardness(Mohs)


2

Index of reflection



1095



Light output(To NaI[T1])



~46%



 Decay time(ns)



300



 Emission center wavelength(nm)



480



 Irradiation hardness(rad)



2.43









 


























































CSI(TI),LYSO, BGOperformance parameters
Scintillation crystalRelative light output(%)Attenuation time(ns)Luminous wavelength(nm)Refractive index@λ maxDensity(g/cm3)DeliquescenceHardnessAfterglowMelting point℃
CSI(TI)4710005501.794.53slight20.5-5%@
6ms 
621
LYSO75414201.87.1None5.8<0.1%@6
ms  
2050
BGO203004802.37.13None50.005%@
3ms 
1050

 



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Q: Are you trading company or manufacturer ?
     We are factory.
Q: How long is your delivery time?
    Generally it is 3-5 days if the goods are in stock.
    or it is 7-10 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
    Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
     Payment <=5000USD, 100% in advance.
     Paymen >=5000USD, 80% T/T in advance , balance before shippment.


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