activity
20142026
most citedThe Fourteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the extended Baryon Oscillation Spectroscopic Survey and from the second phase of the Apache Point Observatory Galactic Evolution Experiment

681 citations · 8.1k across the 107 of their papers we have counts for

collaborators
Showing 2021Show all

17 papers · 1 filter

astro-ph.GA2021

Turning Points in the Age-Metallicity Relations -- Created by Late Satellite Infall and Enhanced by Radial Migration

Yuxi Lu, Melissa K. Ness, Tobias Buck +1

The present-day Age-Metallicity Relation (AMR) is a record of the star formation history of the Galaxy, as this traces the chemical enrichment of the gas over time. We use a zoomed…

astro-ph.GA2021★ 53 cited

Stellar Abundance Maps of the Milky Way Disk

Anna-Christina Eilers, David W. Hogg, Hans-Walter Rix +4

To understand the formation of the Milky Way's prominent bar it is important to know whether stars in the bar differ in the chemical element composition of their birth material as…

astro-ph.GA2021

Neutron-capture elements record the ordered chemical evolution of the disc over time

Danny Horta, Melissa K. Ness, Jan Rybizki +2

An ensemble of chemical abundances probing different nucleosynthetic channels can be leveraged to build a comprehensive understanding of the chemical and structural evolution of th…

astro-ph.GA2021★ 28 cited

Reading the CARDs: the Imprint of Accretion History in the Chemical Abundances of the Milky Way's Stellar Halo

Emily C. Cunningham, Robyn E. Sanderson, Kathryn V. Johnston +7

In the era of large-scale spectroscopic surveys in the Local Group (LG), we can explore using chemical abundances of halo stars to study the star formation and chemical enrichment…

astro-ph.GA2021

Measuring chemical likeness of stars with RSCA

Damien de Mijolla, Melissa K. Ness

Identification of chemically similar stars using elemental abundances is core to many pursuits within Galactic archaeology. However, measuring the chemical likeness of stars using…

astro-ph.GA2021★ 45 cited

The homogeneity of the star forming environment of the Milky Way disk over time

Melissa K. Ness, Adam J. Wheeler, Kevin McKinnon +4

Stellar abundances and ages afford the means to link chemical enrichment to galactic formation. In the Milky Way, individual element abundances show tight correlations with age, wh…