The EIGER2 X CdTe 1M, with its square-shaped active area, light weight, and optional vacuum compatibility, is a versatile X-ray detector for high-energy research. With its maximum frame rate of 2,000 Hz, it is the detector of choice for dynamic methods and time-resolved experiments. Equipped with a cadmium-telluride sensor, it has great stopping power, which is an advantage in any experiment that uses energies above 20 keV. This detector is ideal for X-ray diffraction techniques, which include — but are not limited to — powder diffraction, SAXS, and high-pressure experiments.
| Number of detector modules (W x H) | 1 x 2 |
|---|---|
| Active area (W x H) [mm²] | 77.1 x 79.7 |
| Pixel size [µm²] | 75 x 75 |
| Total number of pixels | 1,028 x 1,062 = 1,091,736 |
| Gap width vertical / horizontal [pixels]* | - / 38 |
| Energy-discriminating thresholds | 2 |
| Count-rate capability [photons/s/pixel] | 10⁷ |
| Maximum frame rate [Hz] | 2,000 |
| Point-spread function [pixels] | 1 (FWHM) |
| Cadmium-telluride sensor thickness [µm] | 750 |
| Data format | HDF5 / NeXus |
| Dimensions (W x H x D) [mm³] | 114 x 133 x 242 |
| Weight [kg] | 4.7 |
| Photon energy [keV] | Up to 100 |
* Plus a 2-pixel vertical gap in each module.
All specifications are subject to change without notice.