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Nancy Grace Roman Space Telescope Grism and Prism: Flight As-built Models
Grism and Prism are two important spectroscopic instruments on the RST. We present the modeling process for the as-built flight Grism and Prism hardware, and on-orbit Monte Carlo simulations to predict their end-of-life (EOL) performance.
Document ID
20230008363
Acquisition Source
Goddard Space Flight Center
Document Type
Presentation
Authors
Catherine T Marx (Goddard Space Flight Center Greenbelt, Maryland, United States)
Guangjun Gao (Goddard Space Flight Center Greenbelt, Maryland, United States)
Laura Seide (KBR (United States) Houston, Texas, United States)
John Lehan (Goddard Space Flight Center Greenbelt, Maryland, United States)
Margaret Dominguez (Goddard Space Flight Center Greenbelt, Maryland, United States)
Bente Eegholm (Goddard Space Flight Center Greenbelt, Maryland, United States)
John Hagopian (Alcyon Technical Services (JV), LLC Greenbelt, Maryland, United States)
Martina Atanassova (KBR (United States) Houston, Texas, United States)
Bert Pasquale (Goddard Space Flight Center Greenbelt, Maryland, United States)
Qian Gong (Goddard Space Flight Center Greenbelt, Maryland, United States)
V John Chambers (Goddard Space Flight Center Greenbelt, Maryland, United States)
Date Acquired
May 30, 2023
Subject Category
Optics
Meeting Information
Meeting: OPTICA Design and Fabrication Congress Meeting
Location: Quebec City, Quebec
Country: CA
Start Date: June 4, 2023
End Date: June 8, 2023
Sponsors: Optical Society
Funding Number(s)
WBS: 134180.05.04.09.01
CONTRACT_GRANT: 80GSFC21CA007
CONTRACT_GRANT: NNG15CR66C
Distribution Limits
Public
Copyright
Public Use Permitted.
Technical Review
NASA Peer Committee

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