activity
19962024
most citedFirst stars V - Abundance patterns from C to Zn and supernova yields in the early Galaxy

1.2k citations · 13.3k across the 232 of their papers we have counts for

collaborators

234 papers

astro-ph.IM2024★ 5 cited

The MICADO first light imager for the ELT: off-axis performance of PSF reconstruction

Matteo Simioni, Daniel Jodlbauer, Carmelo Arcidiacono +14

The highest scientific return, for adaptive optics (AO) observations, is achieved with a reliable reconstruction of the PSF. This is especially true for MICADO@ELT. In this present…

astro-ph.GA2023★ 47 cited

The Pristine survey -- XXIII. Data Release 1 and an all-sky metallicity catalogue based on Gaia DR3 BP/RP spectro-photometry

Nicolas F. Martin, Else Starkenburg, Zhen Yuan +38

We used the spectro-photometric information of ~219 million stars from Gaia's DR3 to calculate synthetic, narrow-band, metallicity-sensitive CaHK magnitudes that mimic the observat…

astro-ph.GA2023

Gaia EDR3 proper motions, energies, angular momenta of Milky Way dwarf galaxies: a recent infall to the Milky Way halo

Yang Y., Hammer F., Li H. +7

Gaia EDR3 has provided proper motions of Milky Way (MW) dwarf galaxies with an unprecedented accuracy, which allows us to investigate their orbital properties. We found that the to…

astro-ph.SR2023★ 50 cited

The Gaia-ESO Survey: homogenisation of stellar parameters and elemental abundances

A. Hourihane, P. Francois, C. C. Worley +59

The Gaia-ESO Survey is a public spectroscopic survey that has targeted stars covering all major components of the Milky Way from the end of 2011 to 2018, delivering i…

astro-ph.GA2023★ 20 cited

PISN-explorer: hunting the descendants of very massive first stars

D. S. Aguado, S. Salvadori, A. Skúladóttir +6

The very massive first stars () were fundamental to the early phases of reionization, metal enrichment, and super-massive black hole formation. Among them, thos…

astro-ph.GA2023★ 19 cited

The accretion history of the Milky Way. I. How it shapes globular clusters and dwarf galaxies

Francois Hammer, Hefan Li, Gary A. Mamon +6

Halo inhabitants are individual stars, stellar streams, star and globular clusters, and dwarf galaxies. Here we compare the two last categories that include objects of similar stel…