James Webb Space Telescope (JWST) optical telescope element and integrated science instrument module (OTIS) cryogenic test program and results
| Autor: | Lee Feinberg, Randy A. Kimble, Mark F. Voyton, Juli A. Lander, Tony Whitman, Carl Reis, Kan Yang, M. Begon a Vila Costas, J. Scott Knight, Mark Waldman |
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| Rok vydání: | 2018 |
| Předmět: |
Engineering
010504 meteorology & atmospheric sciences Payload business.industry Optical testing James Webb Space Telescope 01 natural sciences Optical telescope law.invention Telescope law 0103 physical sciences Test program Aerospace engineering business 010303 astronomy & astrophysics 0105 earth and related environmental sciences |
| Zdroj: | Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave. |
| Popis: | In 2017, the James Webb Space Telescope Optical Telescope Element and Integrated Science Instrument Module (OTIS) underwent cryogenic optical testing at the Johnson Space Center. In this paper, we summarize the successful execution and results of this 100-day test, which was a major program milestone. We summarize the as-run test configuration and provide a top-level as-run timeline. We also provide the top-level functional, optical, thermal, and operational results from the test. We summarize the key technical issues encountered and the resolution of those issues. The results of the OTIS test indicate that the payload should be fully capable of delivering on JWST's exciting scientific potential. |
| Databáze: | OpenAIRE |
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