A Novel Cryogenic Scan Mechanism Design for the Post-Dispersed Polarizing FTS of the SPICA SAFARI Instrument

Autor: Jean-Thomas Landry, Brad Gom, Fabien Dupont, Éric Carbonneau, Frédéric Grandmont, Sudhakar Gunuganti, David A. Naylor, Ian Silversides, Simon Houle, Alain Cournoyer, Hugo Bourque, Louis-Philippe Bibeau, Patrick Gilbert

Publikováno v: OSA Optical Sensors and Sensing Congress 2021 (AIS, FTS, HISE, SENSORS, ES).

We describe the engineering development unit of a novel cryogenic scan mechanism suitable for post-dispersed polarizing FTS instruments. Compliance to the stringent SPICA mission requirements is demonstrated through analyses and results from proof-of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::272924c3736fc81a1a51af5e2288e5f0
https://doi.org/10.1364/fts.2021.fm5c.6

Instrument demonstration effort for the CLARREO mission

Autor: Louis Moreau, Joe K. Taylor, Martin Larouche, James Veilleux, Frédéric Grandmont, Frédéric Girard, Hugo Bourque

Publikováno v: International Conference on Space Optics — ICSO 2010.

NASA and other national agencies ask the National Research Council (NRC) once every decade to look out ten or more years into the future and prioritize research areas, observations, and notional missions to make those observations. The latest such sc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f7ab20911447b8731d7d0ed92dfb013
https://doi.org/10.1117/12.2309125

A contribution to the synsedimentary versus epigenetic origin of the Cu mineralizations hosted by terminal Neoproterozoic to Cambrian formations of the Bou Azzer–El Graara inlier: New insights from the Jbel Laassel deposit (Anti Atlas, Morocco)

Autor: Yannick Branquet, Stanislas Sizaret, Luc Barbanson, Lakhlifi Badra, Hugo Bourque, M. El Ghorfi, Aomar Ennaciri, Claire Ramboz

Publikováno v: Journal of African Earth Sciences
Journal of African Earth Sciences, Elsevier, 2015, 107, pp.108-118. ⟨10.1016/j.jafrearsci.2015.04.005⟩

International audience; The Neoproterozoic to Cambrian formations that compose the cover of the Bou Azzer–El Graara inlier, host a great number of Copper occurrence whose origin is largely discussed. To bring some light to this debate, structural,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a188a840ca520cf9be57a9a8a9b33c89
https://hal-insu.archives-ouvertes.fr/insu-01145561

FSR: a field portable spectral reflectometer to measure ground from NIR to LWIR

Autor: Hugo Bourque, Réal Ouellet, Christian Vallières, Florent Prel, Claude Roy, Guillaume Thériault, Louis Moreau

Publikováno v: SPIE Proceedings.

ABB Bomem has recently designed a field-deployable reflectometer. The Full Spectrum Reflectometer (FSR) measures the diffuse reflectance of surfaces in the 0.7 μm to 13.5 μm spectral range. The spectral resolution is adjustable from 32 to 4 cm -1 .

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a80732d23fc932a6eef6e7e4af7babfa
https://doi.org/10.1117/12.898319

Copper Mineralization in Adoudounian Cover of the Bou Azzer-El Graara (Anti Atlas, Morocco): Tectono-Stratigraphic Controls

Autor: Hugo Bourque, Luc Barbanson, Stanislas Sizaret, yannick branquet, Claire Ramboz, Aomar Ennaciri, Mustapha El Ghorfi, Lakhlifi Badra

Publikováno v: HAL
SGA 2015
13th SGA Biennal Meeting
13th SGA Biennal Meeting, SGA, Aug 2015, Nancy, France. 4 p

International audience; Copper mineralization in sedimentary cover is well known in association with Pb and/or Zn in Sedex, Kupferschiefer, Mississippi Valley-Type, or Red bed deposits. In spite of great economic potential, the syngenetic versus epig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::e7fa111516bb6175873717bc5eff4d44
https://hal-insu.archives-ouvertes.fr/insu-01290400