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Ce LuAG Scintillator Crystals For Thin Imaging Screens High Photon Yield

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Ce LuAG Scintillator Crystals For Thin Imaging Screens High Photon Yield

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Place of Origin : China

Brand Name : CRYLINK

Certification : Iso9001

MOQ : 1 Pieces

Price : negotiation

Packaging Details : Carton

Delivery Time : 3-4 weeks

Payment Terms : TT

Supply Ability : 100 pieces /month

Model Number : CRYLINK-Ce LuAG Scintillator Crystal

Name : Ce LuAG Scintillation Detector

Surface flatness :

Clear Aperture : >90%

Orientation Tolerence : <0.5°

Length/Aperture Tolerance : ±0.05 mm

Parallel : 10

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Ce LuAG Scintillation Crystals

Lutetium aluminum garnet (Ce:LuAG) activated by cerium is a well established scintillating material with the primary advantages of high density (6.73g/cm3) and fast decay (80ns), which is suitable for thin imaging screens. Besides, Ce:LuAG has a high photon yield and a central emission at 510nm that well matched with photodiode and avalanche diode readout. With very good chemical, mechanical and temperature resistance, Ce:LuAG is also an ideal choice for medical scanning systems and high-energy particle detectors.

Features

  • High density
  • Fast decay time
  • Suited for photodiode and avalanche diode readout
  • Very good chemical, mechanical and temperature resistance

Applications

  • Computed tomography (CT)
  • Positron emission computed tomography (PET)
  • Single-photon emission computed tomography (SPECT)
  • Particle accelerator
  • Laser & LED lighting

Polishing specifications

Surface flatness

</8 @632nm

Clear Aperture

>90%

Orientation Tolerence

<0.5°

Length/Aperture Tolerance

±0.05 mm

Parallel

10

Perpendicular

5

Surface quality

10/5 (Scratch/Dig)

Chamfer

<0.2×45°

Wavefront distorsion

</4 @632 nm

Physical and chemical properties

Property

Value

Chemical composition

Lu3Al5O12

Melting (℃)

2020℃

Symmetry

Cubic

Structure

Ia3d

Cell parameters ()

11.914

Hardness

8.5

Density (g/cm3)

6.73

Thermal conductivity (W/(℃.cm))

0.08 @ 25℃

expanding coefficient (10-6/℃)

8.8

Refractive index (=550nm)

1.84

Scintillation properties

Emission peak (nm)

510

Light yield (Photons/Mev)

15000

Relative light output (%NaI:Tl)

20

Decay time (ns)

80

Radiation length for 511 keV (cm)

1.3

Energy resolution

<8%

Zeff

63

Standard product

Length (mm)

Diameter (mm)

Light yield (photons/Mev)

up to 150mm

up to 80mm

15000

Product Tags:

cerium doped yttrium aluminum garnet

      

bgo bismuth germanate

      
Quality Ce LuAG Scintillator Crystals For Thin Imaging Screens High Photon Yield for sale

Ce LuAG Scintillator Crystals For Thin Imaging Screens High Photon Yield Images

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