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19972026
most citedThe QUEST RR Lyrae Survey: Confirmation of the Clump at 50 kpc and Other Over-Densities in the Outer Halo

230 citations · 636 across the 16 of their papers we have counts for

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Showing 2016Show all

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astro-ph.GA2016★ 37 cited

Is the Escape Velocity in Star Clusters Linked to Extended Star Formation Histories? Using NGC 7252: W3 as a Test Case

I. Cabrera-Ziri, N. Bastian, M. Hilker +9

The colour-magnitude diagrams of some intermediate-age clusters (1-2 Gyr) star clusters show unexpectedly broad main-sequence turnoffs, raising the possibility that these clusters…