The MARs Boundary Layer Lidar Experiment: Mars Winds at last! - Archive ouverte HAL
Communication Dans Un Congrès Année : 2014

The MARs Boundary Layer Lidar Experiment: Mars Winds at last!

Franck Montmessin
David Coscia
  • Fonction : Auteur
Cyrille Flamant
Anni Määttänen
Grégoire Déprez
  • Fonction : Auteur
  • PersonId : 992403
M. Kahre
  • Fonction : Auteur
J. Abshire
  • Fonction : Auteur
Jean-Baptiste Faure
  • Fonction : Auteur
P. Sengenes
  • Fonction : Auteur

Résumé

MARBLL is an optical remote sensing in- strument using a mature state-of-the-art Doppler wind lidar technology specifically designed to operate at the surface of Mars. The instrument includes an emitting device (laser) and a spectral analyzer (Mach-Zehnder interferometer). Wind profiling is inferred from the 1064 nm beam emit- ted by the laser and subsequently backscattered to the telescope by the suspended aerosols. The received signal has a Doppler shift induced by the radial velocity component of the particles, which is quantified by the interferometer.
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Dates et versions

hal-01059398 , version 1 (30-08-2014)

Identifiants

Citer

Franck Montmessin, M. Patel, F. Forget, Didier Bruneau, David Coscia, et al.. The MARs Boundary Layer Lidar Experiment: Mars Winds at last!. The Fifth International Workshop on the Mars Atmosphere: Modelling and Observation, Jan 2014, Oxford, United Kingdom. pp.4404. ⟨hal-01059398⟩
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