%0 Journal Article %T Stellar and nuclear-physics constraints on two r-process components in the early Galaxy %A B. Pfeiffer %A U. Ott %A K. -L. Kratz %J Physics %D 2000 %I arXiv %R 10.1016/S0375-9474(01)00792-8 %X Proceedings of "Nuclei in the Cosmos 2000", Aarhus, Danmark %U http://arxiv.org/abs/astro-ph/0012280v1