Modifications to the Baseline ISIM I&T Flow
{"Image DocumentName": "Modifications to the Baseline ISIM I&T Flow", "Image ImageDescription": "Receive fully qualified and fully calibrated Science Instruments. Perform mechanical and electrical integration to ISIM systems. Perform two ISIM cryo-vacs, bracketing the rest of the environmental test program (vibration, acoustics, EMC), demonstrating the stability of the optical and thermal performance against those environmental inputs. Various issues have arisen that dictate modifications to that baseline. Principal is the need to replace the detectors in the 3 NIR instruments with more robust versions that will not be available until Delayed delivery of NIRSpec, flight MIRI Heat Exchanger Stage Assembly. Some NIRCam, NIRISS calibrations, verifications and one MIRI regression test have moved to ISIM level for greater efficiency. 6 July SPIE Astronomical Telescopes and Instrumentation:", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}