2 papers
astro-ph.IM2026
Spectral Information Content of Diffraction-Limited Images
Milo Langker, Hayden Greer, Benjamin Pope +1
High-resolution optical imaging is fundamentally limited by diffraction, which imprints wavelength-dependent structure onto the point spread function (PSF) of the optical system. T…
astro-ph.IM2026
Model-Based Retrieval of Four Years of JWST/NIRCam Wavefronts
Shrishmoy Ray, Benjamin Pope, Louis Desdoigts +8
The fidelity of data recovered by the James Webb Space Telescope (JWST) depends on precise monitoring of the mirror segments' surfaces and alignment. To this end, every few days th…