193 citations · 2.8k across the 50 of their papers we have counts for
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Carbon-enhanced metal-poor stars in different environments
Stefania Salvadori, Asa Skuladottir, Matteo de Bennassuti
The origin of carbon-enhanced metal-poor (CEMP) stars and their possible connections with the chemical elements produced by the first stellar generations is still highly debated. W…
The ACS LCID Project: On the origin of dwarf galaxy types: a manifestation of the halo assembly bias?
C. Gallart, M. Monelli, L. Mayer +13
We discuss how knowledge of the whole evolutionary history of dwarf galaxies, including details on the early star formation events, can provide insight on the origin of the differe…
The Brightest Ly Emitter: Pop III or Black Hole?
A. Pallottini, A. Ferrara, F. Pacucci +6
CR7 is the brightest emitter (LAE) known to date, and spectroscopic follow-up by Sobral et al. (2015) suggests that CR7 might host Population (Pop) III stars.…
Carbon-enhanced metal-poor stars in dwarf galaxies
Stefania Salvadori, Asa Skuladottir, Eline Tolstoy
We investigate the frequency and origin of carbon-enhanced metal-poor (CEMP) stars in Local Group dwarf galaxies by means of a statistical, data-calibrated cosmological model for t…
Sulphur in the Sculptor dwarf spheroidal galaxy - Including NLTE corrections
Asa Skuladottir, Sergei M. Andrievsky, Eline Tolstoy +4
In Galactic halo stars, sulphur has been shown to behave like other -elements, but until now, no comprehensive studies have been done on this element in stars of other galaxies.…