3 papers
astro-ph.IM2026
WST -- Wide-field Spectroscopic Telescope: The Next Leap in Wide-field Spectroscopy
Roland Bacon, Olga Bellido, Philippe Dierickx +53
The Wide-field Spectroscopic Telescope (WST) is a concept for a dedicated 12-m spectroscopic survey facility designed to address some of the most important questions in astrophysic…
astro-ph.IM2026
"Perfect" spectra for ESO's HARPS spectrograph
Dinko MilakoviÄ, Guido Cupani, Bruce A. Bassett +2
HARPERFECT is the first application of "spectral perfectionism" to a high-resolution echelle spectrograph, reconstructing 1D spectra from 2D detector data via a forward model built…
astro-ph.IM2025
Review of detector requirements: some challenges for the present
Luca Pasquini, Dinko MilakoviÄ
Astrophysics demands higher precision in measurements across photometry, spectroscopy, and astrometry. Several science cases necessitate not only precision but also a high level of…