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CsI(Na)scintillation crystal,Sodium activated Cesium Iodide, Cesium Iodine doping sodium
CsI(Na)scintillation crystal,Sodium activated Cesium Iodide, Cesium Iodine doping sodium
Specifications
Place of Origin :
China
Brand Name :
KH-Crystal
Certification :
ISO9001
Description

Cesium Iodide doped with Sodium CsI(Na) is a widely used material nowadays. High light output (85% of that of NaI(TI)), emission in the blue spectral region (in coincidence with the maximum sensitivity range of the most popular PMT with bialkali photocatodes), and substantially lower hygroscopicity in comparison with that of NaI(TI) makes this material a good alternative for NaI(TI) in many standard applications. The temperature dependence of light output has its maximum at 80°C. This makes it possible to use CsI(Na) the scintillation material at elevated temperatures. The decay time of CsI(Na) depends on the dopant concentration and varies in the range of 500 - 700 ns.

Properties:

Density [g/cm3]
4.51
Melting point [K]
894
Thermal expansion coefficient [K-1]
49 x 10-6
Cleavage plane
none
Hardness (Mho)
2
Hygroscopic
yes
Wavelength of emission maximum [nm]
420
Lower wavelength cutoff [nm]
300
Refractive index at emission maximum
1.84
Primary decay time [µs]
0.63
Afterglow (after 6ms) [%]
0.5 - 5.0
Light yield [photons/MeVγ]
38-44x103
Photoelectron yield [% of NaI(Tl)] (y rays)
85

Product tags

msds calcium chlrite

,

zirconium information

,

molecular sieve type 3a
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CsI(Na)scintillation crystal,Sodium activated Cesium Iodide, Cesium Iodine doping sodium

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Product Detail
Place of Origin :
China
Brand Name :
KH-Crystal
Certification :
ISO9001
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CsI(Na)scintillation crystal,Sodium activated Cesium Iodide, Cesium Iodine doping sodium

KINHENG CRYSTAL MATERIAL(SHANGHAI) CO., LTD

Verified Supplier
13 Years
Shanghai, Shanghai
Since 2005
Business Type :
Manufacturer,Exporter
Main Products :
Optical crystal, Scintillation crystal, Single Crystal Substrate
Total Annual :
>lessthan$1,000,000
Employee Number :
>less than 50
Certification Level :
Verified Supplier
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