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Ce GAGG

Ce GAGG

GAGG(Ce) (Ce:GAGG, Gd3Al2Ga3O12) is new scintillator for single photon emission coputed tomography(SPECT), gamma-ray and compton electron detection.Cerium doped GAGG scintillator crystals have many properties that make them suitable for gamma spectroscopy and medical imaging applications.

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Product Details

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        1.Fast decay

        2.High density

        3.High photon yield

        4.High energy resolution

        5.Non-hygroscopicity

        6.Good absorbers with good stopping powers


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                      1.Ultra-thin:<0.01mm (Screen)

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                           2. Composite Structure

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3.Free Standing

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                                   4.Pixel/Fiber

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                                  5.Line Array

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                                     6.Scan Mark

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                                    7.Special Shape

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                             8.Multiple Reflector

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pet-ct(已扣图).jpgPositron-emission tomography (PET)is nuclear medicine functional imaging technique


that is used to observe metabolic processes in the body as an aid to the diagnosis of


disease.









Other applications:

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Computed tomography (CT)

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Single-photon emission computed 

tomography (SPECT)

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          Gamma spectroscopy

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Low bulk absorption

High Purity raw materials >99.999%

Low bulk absorption

Advanced raw material pre-sintering process

Advanced raw material pre-sintering process

No poly-crystalline defects


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① Full automatic controlled crystal growth furnace High yield

② Advanced CZ Method Crystalline Process Stable quality control

③ Systematic batch packing classification

》More information about Equipments


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Maximum boule size >dia60mm

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Ce(3+) concentration increased by post-annealing process,

high Q-switch efficiency


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No bubbles, scatering point and inclusions in crystals

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No grain boundary in crystals

》More information about Crystal Growth


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Emission peak :540(nm)



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light yield :50000(Photons/Mev)

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Relative light output(%NaI:Tl):

20%


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Decay time:90ns

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Energy resolution: <5%

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 Effective Atomic Number: 54

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High level dust-free clean room 

(1000grade)

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                     2-sides polishing equipments

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                                      AFM

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                                     Interferometer

Advance CMP process, Ra<0.4nm          

Surface quality: >10/5           

Flatness: <λ/8@632nm

》More information about Polishing


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           Al Ag Au  HR-coating


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Advanced coating equipments(IBS)

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Customized coating service


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》More information about Coating


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PropertyValue
Chemical firmulaCe:Gd3Al2Ga3O12
SymmetryCubic
StructureIa3d
Mohs Hardness8.0
Melting Point2105°C
Density

6.63g/cm3


Refractive index(λ=550nm)1.9
Emission peak540nm
Light yield(Photons/Mev)>50000
Decay time
90ns
Energy resolution
<6%
Zeff
54

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PropertyValue
Orientation Tolerence<0.5°
Parallel10''
Thickness/Diameter Tolerance±0.05mm
Perpendicular5'
Surface quality10/5
Clear Aperture>90%
Chamfer<0.2x45°
Maximum dimensionsdia 700mm


Standard products(dimensions,mm)
5x5x0.55x5x125x25x0.525x25x1
10x10x0.510x10x110x5x0.510x5x1
dia5x0.5dia5x1dia10x0.5dia10x1


send inquiry.png If you want to get more information send us you message


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History: 

Metalaser has engaged in crystal industry over 20 years which is one section    of Shanghai Daheng Optics and Fine Mechanics Co., Ltd held by SIOM. 

Team:     

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More than 60% of our employees are physics or material scientists from NIALT and SIOM.





》More information about our company

Alibaba Transaction History:

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We have set up a mall on the Alibaba, and there are many transaction record from all over the world.    

》Our Alibaba trade website

           

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Delivery in 3~4weeks

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Free samples can be provided

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Free ex change goods or sales return for once 

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Provides re-polished and coating

services (Coating damage only)

Note:Postage paid by the buyer

》More information about Service


With Scintillation for sale, it is one of the leading manufacturers and supplies of good ce gagg, welcome to buy and wholesale products at good price from our factory.
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