Abundance Analysis of HE 2148–1247, A Star With Extremely Enhanced Neutron Capture Elements

Based on observations obtained at the W.M. Keck Observatory, which is operated jointly by the California Institute of Technology, the University of California, and the National Aeronautics and Space Administration. Palomar Observatory, Mail Stop 105-24, California Institute of Technology, Pasadena, Ca., 91125 Department of Astronomy and Space Physics, University of Uppsala, Box 524, SE-75120 Uppsala, Sweden Marie Curie Fellow, on sabbatical leave from Hamburger Sternwarte, Germany School of Physics and Astronomy, University of Minnesota, Minneapolis, Mn. 55455 Lunatic Asylum, Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, Ca., 91125