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20022025
most citedA helium spread among the main sequence stars in NGC 2808

319 citations · 1.5k across the 23 of their papers we have counts for

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astro-ph.SR2011★ 60 cited

NGC 2419: a large and extreme second generation in a currently undisturbed cluster

M. Di Criscienzo, F. D'Antona, A. P. Milone +6

We analyse complementary HST and SUBARU data for the globular cluster NGC 2419. We make a detailed analysis of the horizontal branch (HB), that appears composed by two main groups…