Stellar and nuclear-physics constraints on two r-process components in   the early Galaxy
  Proceedings of "Nuclei in the Cosmos 2000", Aarhus, Danmark 
B. Pfeiffer (1 and 2), U. Ott (2), K.-L. Kratz (1) ((1)Inst. f.   Kernchemie, Mainz, (2) Max-Planck-Inst. f. Chemie, Mainz)