|
Product Details:
|
| Material: | CsI(Tl) Crystal | Reflector: | TiO2 |
|---|---|---|---|
| Afterglow (after 30ms) [%: | 3 | Cleavage Plane: | None |
| Array Type: | Liner And 2D | Strength: | High Light Output,broad Emission Spectrum |
| Minimal Pixelsize(Liner): | 0.4mm Pitch | Minimal Pixelsize(2D)): | 0.5mm Pitch |
| High Light: | High Light Output spectrum Matrix,CsI(Tl) Scintillatior Array,spectrum Matrix CsI(Tl) crystal |
||
High light output and broad emission spectrum Matrix CsI(Tl) scintillatior Array
CsI(Tl) Scintillation Crystal is one of the brightest scintillation crystals used for gamma ray detection. It has excellent mechanical properties, with a light yield four-times higher than that of BGO and a radiation length shorter than that of NaI(Tl). With a broad emission spectrum from 350nm to 700nm, CsI matches well with photodiodes and is suitable for detecting heavy charged particles under strong gamma ray backgrounds.
CsI(Tl) Scintillation Crystal can be used for gamma ray detection, advantageous in its high light output and broad emission spectrum.
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)/48(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 | Linear and 2D | Linear and 2D | Linear and 2D | 2D | 2D | 2D | Linear 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 linear 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.
(Kinheng linear array)
(Kinheng 2D array)
Typical Pixel size& numbers:
| Material | Typical pixel size | Typical numbers | ||
| Linear | 2D | Linear | 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 | |
| Linear | 2D | |
| CsI(Tl) | 0.4mm pitch | 0.5mm pitch |
| GAGG | 0.4mm pitch | 0.2mm pitch |
| CdWO4 | 0.4mm pitch | 1mm pitch |
| LYSO/LSO/YSO | N/A | 0.2mm pitch |
| BGO | N/A | 0.2mm pitch |
| GOS(Tb/Pr) ceramic | 0.4mm pitch | 1mm pitch |
Scintillation Array Reflector and Adhesive parameter :
| Reflector | Thickness of Reflector+Adhesive | |
| Linear | 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:
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 Person: Ivan. wang
Tel: 18964119345
