Simulation of source intensity variations from atmospheric dust for solar occultation Fourier transform infrared spectroscopy at Mars
Journal of Molecular Spectroscopy Elsevier 323 (2016) 78-85
Pluto's global surface composition through pixel-by-pixel Hapke modeling of New Horizons Ralph/LEISA data
(2016)
Dual-telescope multi-channel thermal-infrared radiometer for outer planet fly-by missions
Acta Astronautica Elsevier 128 (2016) 628-639
Abstract:
The design of a versatile dual-telescope thermal-infrared radiometer spanning the spectral wavelength range 8–200 µm, in five spectral pass bands, for outer planet fly-by missions is described. The dual-telescope design switches between a narrow-field-of-view and a wide-field-of-view to provide optimal spatial resolution images within a range of spacecraft encounters to the target. The switchable dual-field-of-view system uses an optical configuration based on the axial rotation of a source-select mirror along the optical axis. The optical design, spectral performance, radiometric accuracy, and retrieval estimates of the instrument are discussed. This is followed by an assessment of the surface coverage performance at various spatial resolutions by using the planned NASA Europa Mission 13-F7 fly-by trajectories as a case study.The Geology of Pluto and Charon Through the Eyes of New Horizons
(2016)