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Fig. 2. | Earth, Planets and Space

Fig. 2.

From: Interpretation of similarity in the negative polarization of comets and C-type asteroids in terms of common properties of asteroidal and cometary dust

Fig. 2.

Dependences of the degree of linear polarization on phase angle for a Lokon volcano ash sample. Open symbols are results for single-scattering particles; filled ones—for the regolith consisting of exactly the same particles. The SEM image on the right-hand panel shows the morphology of Lokon volcano ash particles. Measurement data are adapted from Shkuratov et al. (2004); whereas the SEM image is from Shkuratov et al. (2006).

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