Figure 6From: A transmission electron microscope study of Itokawa regolith grainsDark-field STEM image of solar flare tracks in particle RA-QD02-0211 and high-resolution TEM image. A dark-field STEM image of the disordered rim in particle RA-QD02-0211 showing solar flare particle tracks (left, arrowed) and a high-resolution TEM image of the rim showing tiny (<5 nm diameter) nanophase Fe metal particles in the rim (right).Back to article page