Dispersed X-ray Spectroscopy
In dispersed X-ray spectroscopy, the CCD chip is used for detection
of the dispersed spectrum.
- Indirect or direct detection of X-rays for optimization of
the detection system
- Cryogen-free thermoelectric cooling, with supplementary air
or water-cooling
- A selection of entrance windows are available for optimal transmission
at your energy range of interest
- 12, 14 or 16 bit digitisation
- <5 electrons rms noise, depending on CCD type
- Full software control of your system including, readout parameters,
binning and windowing modes
Model |
Pixels |
Pixel Size |
Energy Range (kev) |
Technical Data |
Camera Head series options |
XDS 22D |
600x600 |
40.0 |
0.1-20 D |
|
500 |
XDS 3011 |
256x1024 |
26.0 |
5-200 I , 0.5-10 D |
|
500 |
XDS 4720 |
1024x1024 |
13.5 |
5-200 I , 0.5-10 D |
|
700 |
XDS 4240 |
2048x2048 |
13.5 |
5-200 I , 0.5-10 D |
|
500 |
XDS 4290 |
4608x2048 |
13.5 |
0.5-10 D |
|
600 |
XDS 5530 |
1242x1152 |
22.5 |
5-200 I , 0.5-10 D |
|
500 |
Notes
I = Indirect detection of X-rays, using
a scintillator to shift the X-ray wavelength to longer wavelengths
where the CCD is more sensitive. This has the effect of extending
the QE towards hard X-ray energies. Larger imaging areas can be
provided using a magnifying fibre optic taper to provide a custom
solution.
D = Direct detection of X-rays, which
results in a better sensitivity, Signal to noise ration and spatial
resolution for lower energy X-rays.
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