Sökning: "Brian Thorsbro"

Hittade 1 avhandling innehållade orden Brian Thorsbro.

1. 1. Clues to galaxy evolution from spectroscopic observations of Galactic centre stars

   Författare :Brian Thorsbro; Astronomi - Genomgår omorganisation; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Chemical abundances; Late-type stars; Star clusters; Galactic center; Galaxy chemical evolution; Chemical enrichment;

   Sammanfattning : In this work we present results from spectroscopic observations of Galactic centre stars. High resolution stellar spectroscopy can be used to determine accurate stellar metallicities and abundances. Observing stars in the Galactic centre is challenging due to extreme extinction. LÄS MER