311 citations · 387 across the 3 of their papers we have counts for
5 papers
Neutron-capture elements in dwarf galaxies II: Challenges for the s- and i-processes at low metallicity
Ása Skúladóttir, Camilla Juul Hansen, Arthur Choplin +3
The slow () and intermediate () neutron () capture processes occur both in asymptotic giant branch (AGB) stars, and in massive stars. To study the build-up of the - and…
Carbon, oxygen, and iron abundances in disk and halo stars. Implications of 3D non-LTE spectral line formation
A. M. Amarsi, P. E. Nissen, Á. Skúladóttir
The abundances of carbon, oxygen, and iron in late-type stars are important parameters in exoplanetary and stellar physics, as well as key tracers of stellar populations and Galact…
4MOST: Project overview and information for the First Call for Proposals
R. S. de Jong, O. Agertz, A. Agudo Berbel +335
We introduce the 4-metre Multi-Object Spectroscopic Telescope (4MOST), a new high-multiplex, wide-field spectroscopic survey facility under development for the four-metre-class Vis…
VLT/FLAMES high-resolution chemical abundances in Sculptor: a textbook dwarf spheroidal galaxy
Vanessa Hill, Ása Skúladóttir, Eline Tolstoy +12
We present detailed chemical abundances for 99 red-giant branch stars in the centre of the Sculptor dwarf spheroidal galaxy, obtained from high-resolution VLT/FLAMES spectroscopy.…
Zinc in the Sculptor dwarf spheroidal galaxy
Ása Skúladóttir, Eline Tolstoy, Stefania Salvadori +2
From ESO VLT/FLAMES/GIRAFFE spectra, abundance measurements of Zn have been made in 100 individual red giant branch (RGB) stars in the Sculptor dwarf spheroidal galaxy. Th…