Lens Mapping of Dark Matter Substructure with VSOP-2 (2008)
Ohashi, Shigenori, Chiba, Masashi, Inoue, Kaiki Taro
Hierarchical clustering models of cold dark matter (CDM) predict that about 5% - 10% of a galaxy-sized halo with mass ~ 10^12 solar masses (M_sun) resides in substructures (CDM subhalos) with masses