2 papers
astro-ph.IM2026
Characterization of a symmetric-facet dual-ruled grating for spatial heterodyne spectroscopy
Cole Meyer, Joanne Flores, Jason Corliss +1
Dual-bandpass spatial heterodyne spectrometers (DB-SHS) enable simultaneous high-resolution measurements of widely separated passbands, providing powerful diagnostics of astrophysi…
astro-ph.IM2024
Optical alignment of contamination-sensitive Far-Ultraviolet spectrographs for Aspera SmallSat mission
Aafaque R. Khan, Erika Hamden, Haeun Chung +48
Aspera is a NASA Astrophysics Pioneers SmallSat mission designed to study diffuse OVI emission from the warm-hot phase gas in the halos of nearby galaxies. Its payload consists of…