activity
20152020
most citedWIYN Open Cluster Study. LXXV. Testing the Metallicity Dependence of Stellar Lithium Depletion Using Hyades-Aged Clusters. 1. Hyades & Praesepe

127 citations · 363 across the 9 of their papers we have counts for

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Showing astro-ph.GAShow all

5 papers · 1 filter

astro-ph.GA2020

Exploring the nature and synchronicity of early cluster formation in the Large Magellanic Cloud V: Multiple Populations in ancient Globular Clusters

Christina K. Gilligan, Brian Chaboyer, Jeffrey D. Cummings +9

We examine four ancient Large Magellanic Cloud (LMC) globular clusters (GCs) for evidence of multiple stellar populations using the Advanced Camera for Surveys and Wide Field Camer…

astro-ph.GA2019★ 24 cited

Exploring the nature and synchronicity of early cluster formation in the Large Magellanic Cloud IV: Evidence for Multiple Populations in Hodge 11 and NGC 2210

Christina K. Gilligan, Brian Chaboyer, Jeffrey D. Cummings +10

We present a multiple population search in two old Large Magellanic Cloud (LMC) Globular Clusters, Hodge 11 and NGC 2210. This work uses data from the Advanced Camera for Surveys a…

astro-ph.GA2017★ 3 cited

Exploring the nature and synchronicity of early cluster formation in the Large Magellanic Cloud: III. Horizontal Branch Morphology

R. Wagner-Kaiser, Dougal Mackey, Ata Sarajedini +5

We leverage new high-quality data from Hubble Space Telescope program GO-14164 to explore the variation in horizontal branch morphology among globular clusters in the Large Magella…

astro-ph.GA2017★ 4 cited

Uncovering Multiple Populations in NGC 7099 (M 30) using Washington Photometry

Heinz Frelijj, Douglas Geisler, Jeffrey Cummings +5

Over the last decade, the classical definition of Globular Clusters (GCs) as simple stellar populations was revolutionized due to the discovery of "Multiple Populations" (MPs). How…

astro-ph.GA2017★ 40 cited

Exploring the nature and synchronicity of early cluster formation in the Large Magellanic Cloud: II. Relative ages and distances for six ancient globular clusters

R. Wagner-Kaiser, Dougal Mackey, Ata Sarajedini +6

We analyze Hubble Space Telescope observations of six globular clusters in the Large Magellanic Cloud from program GO-14164 in Cycle 23. These are the deepest available observation…