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Product Details:
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| Temperature: | -30-70°C | Encapsulation: | Aluminum Housing |
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| Product Name: | CeBr3 Scintillator Detector | Scintillator Effective Size: | φ50 X 50 |
| Input Voltage: | 11.5 ~12.5V | Input Current: | ≤60 |
| Resolution(Cs137)3): | ≤4.5% | Humidity: | ≤90% |
| Advantage: | High Density, High Z,low Gamma Background | ||
| High Light: | CeBr3 Scintillation Detector,Gamma Background cebr3 scintillator,High Density Scintillation Detector |
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High density, high Z low Gamma background CeBr3 Scintillator Detector
CeBr3 is characterized by its relatively high density, high Z, and its proportional response to gamma rays. The typical energy resolution provided by the material is 4% FWHM for 662 keV. Thanks to its fast light pulse rise time, CeBr3 detectors can provide sub-nanosecond time resolutions only slightly inferior to BaF2 detectors. In addition, the material exhibits fast decay times of 20 ns with negligible afterglow. With a background count as low as <0.001 c/cc/s in the Ac-227 complex, CeBr3 presents a distinct advantage over other high-resolution scintillators which suffer from this intrinsic activity. There are currently two versions of CeBr3 that are commercially available, standard background and low background (LB) CeBr3. The low background variety results in less activity in the Ac-227 peaks when compared to standard CeBr3. Standard: 0.025 c/s/cc and Low Background Background: 0.00125 c/s/cc in the Ac-227 complex.
Properties
| Specification | Range | Unit |
| Scintillator Effective Size | φ50 X 50 | mm |
| Input Voltage | 11.5 ~12.5 | V |
| Input Current | ≤60 | mA |
| Output Polarity | Positive Polarity | - |
| Output Amplitude (MAX)1) | 9 | V |
| Output Amplitude(TYPE)2) | 1 | V |
| Resolution(Cs137)3) | ≤4.5 | % |
| <span color:black;background:white;"="" style="font-size: 1pt;"> Background Count Rate(30kev~3Mkev) | ≤250 | min-1 |
| Work Temperature | 0℃ ~ +40 | ℃ |
| Storage Temperature | -20 ~ 55 | ℃ |
| Humidity | ≤90 | % |
Notes:
1.Detector signal exceeds this value, a truncation will occur.
2.The amplitude of signal is usually less than 1V in spectrum analysis.
3.The value is measured when detector preheated for 10 minutes, the counting rate within 1000, total counting number is less than 105 in Cs137 peak.
Advantage:
1.Low Gamma background
2.Excellent energy resolution
3.High light yeild
4.Fast decay time
5.Good time resolution
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
