About XRT
For more details on the X-Ray Telescope (XRT), check the following links:
There are 10 filters that can be used on XRT. This will provide an excellent temperature coverage.
Details of the filters and their temperature sensitivities are shown below:
XRT filter temperature sensitivities
Click on image for larger version.
XRT filters
Name | Metal | Metal Thickness |
Substrate | Substrate Thickness |
| | | | |
Thin-Al/Mesh | Al | 1600 Å |
Mesh | N/A |
Thin-Al/Poly | Al | 1250 Å |
Polyimide | 2500 Å |
Thin-Be | Be | 9 µm |
Mesh | N/A |
Med-Be | Be | 30 µm |
N/A | N/A |
Thick-Be | Be | 1 mm |
N/A | N/A |
Thick-Al | Al | 25 µm |
N/A | N/A |
Med-Al | Al | 12.5 µm |
N/A | N/A |
Ti/Poly | Ti | 2300 Å |
Polyimide | 2500 Å |
C/Poly | C | 4800 Å |
Polyimide | 2500 Å |
Entrance | Al | 1250 Å |
Polyimide | 2500 Å |
Last Revised: 18-Jul-2023
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