203 citations · 1.7k across the 35 of their papers we have counts for
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Neutron-capture elements in dwarf galaxies III: A homogenized analysis of 13 dwarf spheroidal and ultra-faint galaxies
Moritz Reichert, Camilla J. Hansen, Michael Hanke +3
We present a large homogeneous set of stellar parameters and abundances across a broad range of metallicities, involving classical dwarf spheroidal (dSph) and ultra-faint dSph…
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…
Neutron-capture elements in dwarf galaxies I: Chemical clocks & the short timescale of the r-process
Ása Skúladóttir, Camilla Juul Hansen, Stefania Salvadori +1
The heavy elements (Z>30) are created in neutron-capture processes which happen at very different nucleosynthetic sites. To study them in an environment different from the Milky Wa…
Unusual neutron-capture nucleosynthesis in a carbon-rich Galactic bulge star
A. Koch, M. Reichert, C. J. Hansen +4
Metal-poor stars in the Galactic halo often show strong enhancements in carbon and/or neutron-capture elements. However, the Galactic bulge is notable for its paucity of carbon-enh…