Light scattering by cometary dust particles analogs - INSU - Institut national des sciences de l'Univers Access content directly
Conference Papers Year : 2014

Light scattering by cometary dust particles analogs

Abstract

Polarimetric observations of cometary comae may be used to infer dust properties through experimental simulations. Mixtures of fluffy silicates and carbon were successfully studied and confirmed the results from remote observations. New samples are proposed to better represent the particles observed in comets with important dust activity or less active comets without important jet emissions or before perihelion. Different organics, which can be eventually heated, are also studied. The samples are lifted in lowdensity cloud in the PROGRA2 light scattering experiment.
Fichier principal
Vignette du fichier
EPSC2014-298-1.pdf (142.09 Ko) Télécharger le fichier
Origin : Publisher files allowed on an open archive

Dates and versions

insu-03577342 , version 1 (17-02-2022)

Licence

Attribution

Identifiers

Cite

Edith Hadamcik, J. -B. Renard, A. Buch, Nathalie Carrasco, N. Johnson, et al.. Light scattering by cometary dust particles analogs. European Planetary Science Congress 2014, Sep 2014, Cascais, Portugal. pp.EPSC2014-298-1. ⟨insu-03577342⟩
69 View
11 Download

Share

Gmail Facebook X LinkedIn More