- 工作面積/厚度：25mm2/ 1000um
- 解析度：<1.5k eV
- 2 級熱電製冷
應用
- 醫療X射線&γ射線檢測，乳腺，影像診斷，傳統X射線。
- X射線螢光光譜儀
- 藝術和考古
- 可擕式X射線&γ射線儀器
- X射線&γ射線研究
- 教學
- 核電廠監控
- 探測U和Pu
|
探測器種類 |
Cadmium Telluride (CdTe) Diode |
|
探測器面積 |
5 x 5 mm (25 mm2) |
|
探測器厚度 |
1 mm |
|
能量解析度@ |
<1.5 keV FWHM, typical |
|
暗計數率 |
<5 x 10-3 counts/sec @ 10 keV < E < 1 MeV |
|
窗口材質 |
Graphite: 1 mil thick (25 µm) |
|
前置放大器 Amptek custom design |
Reset |
|
尺寸 |
3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm) |
|
重量 |
4.4 ounces (125 g) |
|
功率 |
Less than 1 watt |
|
工作溫度 |
0°C to +40°C |
- CdTe Diode Detector
- Thermoelectric (Peltier) Cooler
- Cooled FET
- Temperature Monitor
- Graphite or Beryllium Window
- Hermetic Package (TO-8)
Applications
- Medical X-Ray and Gamma Ray Detection: Mamography and Radiology
- Characterization of x-ray tubes: direct output spectrum, current stability
- >X-Ray Fluorescence
- Art and Archaeology
- Portable X-Ray and Gamma Ray Instruments
- X-Ray and Gamma Ray Research
- Teaching
- Nuclear Plant Monitoring
- Uranium and Plutonium Detection
| Detector type | Cadmium Telluride (CdTe) Diode |
| Detector areas | 5 x 5 mm (25 mm2) |
| Detector thickness | 1 mm |
| Energy resolution @ 122 keV, 57Co | <1.5 keV FWHM, typical |
| Dark counts | <5 x 10-3 counts/sec @ 10 keV < E < 1 MeV |
| Detector window | Graphite: 1 mil thick (25 µm) Be: 4 mil thick (100 µm) |
| Preamplifier – Amptek custom design | Reset |
| Case Size | 3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm) |
| Case weight | 4.4 ounces (125 g) |
| Total power | Less than 1 watt |
| Operation conditions | 0°C to +40°C |