Mr. Wesley R. Halliday Profile

Wesley R. Halliday

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Author

Publications (3)

SPIE Journal Paper | 8 February 2024

Spectral characterization of the Grism and Prism slitless spectrometers for the Nancy Grace Roman Space Telescope

Evan Bray, Mateo Batkis, Victor J. Chambers, Margaret Dominguez, Bente Eegholm, Guangjun Gao, Qian Gong, Wesley Halliday, Elias Howe, Jeffrey Kruk, Eliot Malumuth, Sangeeta Malhotra, Catherine Marx, James Rhoads, Maxime Rizzo, Joshua E. Schlieder, Laurie Seide, Eric R. Switzer, Jay Voris

JATIS, Vol. 10, Issue 01, 014003, (February 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.1.014003

KEYWORDS: Prisms, Cameras, Linear filtering, Point spread functions, Polarization, Optical fabrication, Diffraction, Sensors, Spectral models, Diffraction gratings

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SPIE Journal Paper | 26 December 2020 Open Access

Characterization of Nancy Grace Roman Space Telescope slitless spectrometer (grism)

Qian Gong, Matthew Bergkoetter, Joshua Berrier, Victor Chambers, Margaret Dominguez, Wesley Fincher, John Hagopian, Catherine Marx, Laurie Seide

JATIS, Vol. 6, Issue 04, 045008, (December 2020) https://doi.org/10.1117/12.10.1117/1.JATIS.6.4.045008

KEYWORDS: Point spread functions, Diffraction, Spectroscopy, Sensors, Space telescopes, Calibration, Spectral resolution, Telescopes, Device simulation, Spectrographs

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Proceedings Article | 9 September 2019 Presentation

Spectral and radiometric calibration of WFIRST slitless spectrometer (grism) (Conference Presentation)

Qian Gong, Matthew Bergkoetter, Joshua Berrier, John Chambers, Margaret Dominguez, Wesley Fincher, John Hagopian, Catherine Marx

Proceedings Volume 11115, 1111503 (2019) https://doi.org/10.1117/12.2530712

KEYWORDS: Calibration, Spectral calibration, Spectroscopy, Data modeling, Optical design, Light sources, Sensors, Diffraction, Spectral resolution, Point spread functions

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