Image Details
Caption: Figure 1.
Top and bottom panels show the distribution of dark matter at z = 31 for our standard model (A) and model without free-streaming cutoff (B). The width of the images corresponds to 12 comoving pc. Images in the squares are enlargements of single halos. The size of the squares is 0.6 comoving pc (4900 AU in physical units).
© 2010. The American Astronomical Society. All rights reserved.