title: Astrophysics: How did the metals in a giant star originate?
authors.affiliation: Istituto Nazionale di Astrofisica, Osservatorio Astronomico di Trieste, 34131 Trieste, Italy. bonifaci@ts.astro.it
authors.forename: Piercarlo
authors.initials: P
authors.lastname: Bonifacio
authors.forename: Marco
authors.initials: M
authors.lastname: Limongi
authors.forename: Alessandro
authors.initials: A
authors.lastname: Chieffi
mesh_terms: D055580:Astronomical Phenomena; D001256:Astronomy; D002244:Carbon / Q000032:analysis; D004787:Environmental Pollution; D005118:Extraterrestrial Environment / Q000737:chemistry*; D007501:Iron / Q000032:analysis; D008274:Magnesium / Q000032:analysis; D008670:Metals / Q000032:analysis*; D009584:Nitrogen / Q000032:analysis; D010100:Oxygen / Q000032:analysis; D012964:Sodium / Q000032:analysis
chemical_list: D008670:Metals; D002244:Carbon; D012964:Sodium; D007501:Iron; D008274:Magnesium; D009584:Nitrogen; D010100:Oxygen