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| LIRIS
Long-slit Intermediate Resolution Infrared Spectrograph for the WHT |
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| Dimensional verification | Functional verification in the optics test cryostat | |
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| Camera | Camera wheel integrated in the test cryostat (dummy on camera position). |
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| Dimensional verification | Functional verification in the test cryostat | Pre-integration in the LIRIS cryostat |
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| Optical Bench. Thermal cycling during manufacturing | |
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| Pre integration in the vacumm vessel central ring | Dimensional verification |
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| Vacuum Vessel | Vacuum test |
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| Functional verification of the vacuum vessel and optical bench at the instalations of INGOVI, before shipment to IAC | ||
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More photos in Page 2
