1.9k citations · 5.2k across the 23 of their papers we have counts for
3 papers · 2 filters
The Thirteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey MApping Nearby Galaxies at Apache Point Observatory
SDSS Collaboration, Franco D. Albareti, Carlos Allende Prieto +335
The fourth generation of the Sloan Digital Sky Survey (SDSS-IV) began observations in July 2014. It pursues three core programs: APOGEE-2, MaNGA, and eBOSS. In addition, eBOSS cont…
Understanding inverse metallicity gradients in galactic discs as a consequence of inside-out formation
Ralph Schönrich, Paul McMillan
The early stages of a galaxy's evolution leave an imprint on its metallicity distribution. We discuss the origins and evolution of radial metallicity gradients in discs of spiral g…
Inflow, Outflow, Yields, and Stellar Population Mixing in Chemical Evolution Models
Brett H. Andrews, David H. Weinberg, Ralph Schönrich +1
Chemical evolution models are powerful tools for interpreting stellar abundance surveys and understanding galaxy evolution. However, their predictions depend heavily on the treatme…