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Measured Spectral Properties of the Grism and Prism Spectrometers for the Nancy Grace Roman Space Telescope - Deviations From Model ExpectationsThe Nancy Grace Roman Space Telescope (RST) slitless spectrometers exhibit characteristics that very closely match the design parameters. This paper reviews the few spectral properties that were found to deviate slightly from model expectations.
Document ID
20230000996
Acquisition Source
Goddard Space Flight Center
Document Type
Conference Paper
Authors
Evan Bray (Peraton 7855 Walker Dr. Suite 400, Greenbelt, MD 20770)
Victor J. Chambers (Goddard Space Flight Center Greenbelt, Maryland, United States)
Margaret Dominguez (Goddard Space Flight Center Greenbelt, Maryland, United States)
Guangjun Gao (Goddard Space Flight Center Greenbelt, Maryland, United States)
Qian Gong (Goddard Space Flight Center Greenbelt, Maryland, United States)
John Lehan (Goddard Space Flight Center Greenbelt, Maryland, United States)
Date Acquired
January 20, 2023
Subject Category
Optics
Meeting Information
Meeting: Optica Design and Fabrication Congress
Location: Quebec City, QC
Country: CA
Start Date: June 4, 2023
End Date: June 8, 2023
Sponsors: Optical Society
Funding Number(s)
WBS: 134180.05.04.10.01
CONTRACT_GRANT: 80GSFC19C0060
Distribution Limits
Public
Copyright
Use by or on behalf of the US Gov. Permitted.
Technical Review
Single Expert
Keywords
RST
Prism
Grism
slitless spectroscopy

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