| Home Page | Products | Price List | Links & PDFs | |
 | ||||
| Detector System Area/Thickness Be Window thickness | Typical Energy Resolution eV FWHM @ 5.9 keV with 25.6 µs Peaking Time (PX4)* Peak to Background Ratio* |
| The following detectors contain either a Silver (Ag) or Multilayer Internal Collimator | |
| XR-100CR 5mm2/500µm or 680 µm 0.5 or 1.0 mil Be |
P/B Ratio: 1100/1 for 500 µm thick and 1500/1 for 680 µm thick. |
| XR-100CR 6mm2/500µm 0.5 or 1.0 mil Be |
P/B Ratio: 6200/1 |
| XR-100SDD 7mm2/500µm 0.5 or 1.0 mil Be |
P/B Ratio: 6500/1 |
| XR-100CR 13mm2/500µm 1.0 mil Be |
P/B Ratio: 4100/1 |
| XR-100CR 20mm2/680µm 1.0 mil Be |
P/B Ratio: 1100/1 |
| XR-100CR 25mm2/500µm 1.0 mil Be |
P/B Ratio: 2000/1 |
| The following detectors are partially depleted and contain no internal collimator. | |
| XR-100CR 7mm2/300µm 0.5 or 1.0 mil Be |
P/B Ratio: 250/1 (5000/1 with external collimator) |
| XR-100CR 13mm2/300µm 0.5 or 1.0 mil Be |
P/B Ratio: 550/1 (4000/1 with external collimator) |
Amptek Detector Resolution Ranges. The user should not only consider resolution in selecting a detector, but also area, thickness, and peak to background.
Selection chart in PDF format (74 k)
Revised April, 2008