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20002020
most citedThe Hubble Space Telescope Cluster Supernova Survey: V. Improving the Dark Energy Constraints Above z>1 and Building an Early-Type-Hosted Supernova Sample

1.7k citations · 3.9k across the 25 of their papers we have counts for

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2 papers · 1 filter

astro-ph.SR2013★ 57 cited

Is there a metallicity ceiling to form carbon stars? - A novel technique reveals a scarcity of C stars in the inner M31 disk

M. L. Boyer, L. Girardi, P. Marigo +10

We use medium-band near-infrared (NIR) Hubble Space Telescope WFC3 photometry with model NIR spectra of Asymptotic Giant Branch (AGB) stars to develop a new tool for efficiently di…

astro-ph.SR2010★ 346 cited

The ACS Nearby Galaxy Survey Treasury IX. Constraining asymptotic giant branch evolution with old metal-poor galaxies

Leo Girardi, Benjamin F. Williams, Karoline M. Gilbert +10

In an attempt to constrain evolutionary models of the asymptotic giant branch (AGB) phase at the limit of low masses and low metallicities, we have examined the luminosity function…