Active Member
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[China]
Address: Room 302, Building 19, Lane2999, Hutai Rd, shanghai, China.
Contact name:Ivan. wang
Kinheng Crystal Material (Shanghai) Co., Ltd. |
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Security Inspection Cesium iodide Scintillator Crystal 2Mho
Cesium Iodide - CsI -has good stopping power due to its high density and high Z, a fast decay time and a emission peaking at 320nm. CsI scintillators are one of the lowest cost fast scintillators.Specialist applications in high energy, nuclear, space and medical physics,security inspection,X-ray imaging and gamma detection.
Sharp and Typical Size: Cubic, rectangle, Cylinder and trapezoid. Dia1”x1”, Dia2”x2”, Dia3”x3”, Dia90x300mm, Dia280mmx300mm, linear and 2D array.
Properties:
| Density(g/cm3) | 4.51 |
| Melting Point (K) | 894 |
| Thermal Expansion Coefficient (K-1) | 54 x 10-6 |
| Cleavage Plane | None |
| Hardness (Mho) | 2 |
| Hygroscopic | Slightly |
| Wavelength of Emission Maximum (nm) | 550 |
| Lower Wavelength Cutoff(nm) | 320 |
| Refractive Index at Emission Maximum | 1.79 |
| Primary Decay Time (ns) | 1000 |
| Afterglow (after 30ms) [%] | 0.5 – 0.8 |
| Light Yield (photons/keV) | 52- 56 |
| Photoelectron Yield [% of NaI(Tl)] (for γ-rays) | 45 |
Advantage:
Well matched with PD
Good stopping power
Good energy resolution/ low afterglow
Application:
Gamma detector
X-ray imaging
Security inspection
High energy physics
SPECT
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.
