Results 271 to 280 of about 7,297 (305)

Many Elements Matter: Detailed Abundance Patterns Reveal Star Formation and Enrichment Differences among Milky Way Structural Components

open access: gold
Emily J. Griffith   +7 more
openalex   +1 more source

The Milky Way

2020
Our knowledge of the Milky Way has been deeply renewed since a dozen years, following the results of the astrometric satellite HIPPARCOS, and those of large stellar surveys. Many concepts thought to be well established disappeared, to be replaced by others going towards a larger complexity: in particular, the discovery of radial migrations of stars has
Francoise Combes   +2 more
openaire   +2 more sources

Formation and Evolution of the Milky Way

2003
The problem of understanding the formation of the Galaxy is part of the problem of explaining galaxy formation in general. In particular, we should try to understand the relative importance of mergers and dissipative collapse in the formation of all galaxies, and whether the observational information about our Galaxy is enough to explain the timescales
openaire   +2 more sources

Home - About - Disclaimer - Privacy