Günther Kletetschka and his doctoral student published a paper on space weathering in the Icarus journal (Impact Factor: 3.038)

Fig. 2 of the paper

Laser irradiation of olivine as a proxy for micrometeorite impacts produced nanophase Fe0. This analog of space weathering was characterized by frequency-dependent susceptibility monitoring . Obtained data allow the modeling of space-weathering conditions in the environment of the Solar System.
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