Wavelength 420nm CsI(Na) Scintillation Crystal Primary Decay Time 630ns
Price:
Negotiable
MOQ:
1pc
Delivery Time:
4-6 weeks
Brand:
Kinheng
Product Description
Primary Decay Time 630ns Wavelength 420nm CsI(Na) Scintillation Crystal
Cesium Iodide - CsI(Na) - scintillator crystals have the following issues which should be noted. They:
- Have a light emission which a is good part is above 500nm, a region where photomultipliers are less sensitive
- Are relatively slow with a decay time of c.1us
- Hygroscopic
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 | Yes |
| Wavelength of Emission Maximum(nm) | 420 |
| Lower Wavelength Cutoff (nm) | 300 |
| Refractive Index at Emission Maximum | 1.84 |
| Primary Decay Time (ns) | 630 |
| Light Yield (photons/keV) | 38-44 |
| Photoelectron Yield [% of NaI(Tl)] (for γ-rays) | 85 |
Advantage:
High light output(85% of NaI(Tl))
Good stopping power
Temperature performance
Well matched with PMT
Application:
Oil logging
Spectrum analysis
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.
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Get in Touch
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Company
Kinheng Crystal Material (Shanghai) Co., Ltd.
Location
Room 302, Building 19, Lane2999, Hutai Rd, shanghai, China.
Contact Person
Ivan. wang