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Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12

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Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12

Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12
Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12

Large Image :  Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12

Product Details:
Place of Origin: China
Brand Name: Kinheng
Certification: ISO
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: foam box
Delivery Time: 4-6 weeks
Payment Terms: T/T, Paypal
Supply Ability: 10000pcs/year

Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12

Description
Name: BGO Scintillator Array,BGO Matrix Hygroscopic: None
Wavelength Range: 375-650 Radiation Length(cm): 1.118
Refractive Index: 2.15 (@480nm Advantage: Non-hygroscopic ,low Afterglow
Reflector: BaSO4 Material: Bismuth Germanate Crystal
Chemical Formula: Bi4Ge3O12
High Light:

Non Hygroscopic BGO scintillator crystal

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Low Afterglow bismuth germanate scintillator

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BGO scintillator crystal Bi4Ge3O12

Non-hygroscopic low afterglow BGO Matrix BGO scintillator Array

 

Kinheng offers the BGO arrays with customzied pixels and pixels element size and design, BGO arrays are used to make the multi-layer scintillation arrays which is used to improve resolution of Positron Emission Tomography (PET). Our BGO arrays are used in the Positron Emission Tomography (PET), Computerized Tomography (CT), industrial Non-Destruction Testing (NDT) and other research applications.

 

Why Choose Kinheng:

1.Minimal pixel dimension available

2.Reduced optical crosstalk

3.Good uniformity between pixel to pixel/ Array to array

4.TiO2/BaSO4/ESR/E60 reflectors available

5.Pixel Gap: 0.08, 0.1, 0.2, 0.3mm

6.Performance testing available

 

Materials' Properties Comparison:

 

Item name CsI(Tl) GAGG CdWO4 LYSO LSO BGO GOS(Pr/Tb) Ceramic
Density(g/cm3) 4.51 6.6 7.9 7.15 7.3~7.4 7.13 7.34
Hygroscopic Slightly No No No No No No
Relative light output(% of NaI(Tl)) (for γ-rays) 45 158(HL)/ 132(BL)/79(FD) 32 65-75 75 15-20 71/ 118
Decay time(ns) 1000 150(HL)/ 90(BL)/748(FD) 14000 38-42 40 300 3000/ 600000
Afterglow@30ms 0.6-0.8% 0.1-0.2% 0.1-0.2% N/A N/A 0.1-0.2% 0.1-0.2%
Array type Liner and 2D Liner and 2D Liner and 2D 2D 2D 2D Liner and 2D

 

Mechanical design for assembling:

 

Based on the end use of assembled array, there are many kinds of mechanic design from Kinheng to meet the medical and security inspection industry.

1D Liner array are mainly used for Security inspection industy, such as Bagger scanner, Aviation scanner, 3D scanner and NDT. Material Including CsI(Tl), GOS:Tb/Pr Film, GAGG:Ce, CdWO4 scintillator etc. They are typically coupled with Silicon Photodiode line array for read out.

2D array are normally used for imaging, including Medical(SPECT, PET, PET-CT, ToF-PET), SEM, Gamma camera. These 2D array are typically coupled with SIPM array, PMT array for read out. Kinheng provide 2D array including LYSO, CsI(Tl), LSO, GAGG, YSO, CsI(Na), BGO scintillator etc.

Below is kinheng’s typically design drawing for 1D And 2D array for industry.

Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12 0

                                                               (Kinheng liner array)

 

Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12 1

                                                               (Kinheng 2D array)

 

Typical Pixel size& numbers:

 

Material Typical pixel size Typical numbers
Liner 2D Liner 2D
CsI(Tl) 1.275x2.7 1x1mm 1x16 19x19
GAGG 1.275x2.7 0.5x0.5mm 1X16 8x8
CdWO4 1.275x2.7 3x3mm 1x16 8x8
LYSO/LSO/YSO N/A 1X1mm N/A 25x25
BGO N/A 1x1mm N/A 13X13
GOS(Tb/Pr) ceramic 1.275X2.7 1X1mm 1X16 19X19

 

Minimal size of Pixel:

 

Material Minimal pixel size
Liner 2D
CsI(Tl) 0.4mm pitch 0.5mm pitch
GAGG 0.4mm pitch 0.2mm
CdWO4 0.4mm pitch 1mm
LYSO/LSO/YSO N/A 0.2mm
BGO N/A 0.2mm
GOS(Tb/Pr) ceramic 0.4mm pitch 1mm pitch

 

Scintillation Array Reflector and Adhesive parameter :

 

Reflector Thickness of Reflector+Adhesive
Liner 2D
TiO2 0.1-1mm 0.1—1mm
BaSO4 0.1mm 0.1-0.5mm
ESR N/A 0.08mm
E60 N/A 0.075mm

 

Application:

Item name CsI(Tl) GAGG CdWO4 LYSO LSO BGO GOS(Tb/Pr) Ceramic
PET, ToF-PET   Yes   Yes Yes    
SPECT Yes Yes          
CT       Yes Yes Yes Yes
NDT Yes Yes Yes        
Bagger scanner Yes Yes Yes        
Container Checking Yes Yes Yes        
Gamma camera Yes Yes          

 

Product shots:

 

Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12 2

Non Hygroscopic BGO Scintillator Crystal Low Afterglow Bi4Ge3O12 3

 

FAQ:

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 Details
Kinheng Crystal Material (Shanghai) Co., Ltd.

Contact Person: Ivan. wang

Tel: 18964119345

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