134 citations
- Konkoly ObservatoryHU114 papers
- HUN-REN Research Centre for Astronomy and Earth SciencesHU107 papers
- Eötvös Loránd UniversityHU83 papers
- Max Planck Institute for AstronomyDE48 papers
- Centre National de la Recherche ScientifiqueFR31 papers
- European Southern ObservatoryCL25 papers
- Monash UniversityAU22 papers
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- University of HullGB17 papers
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- Joint Institute for Nuclear AstrophysicsUS15 papers
Showing 2022 · astro-ph.GAShow all
3 papers · 2 filters
astro-ph.GA2022★ 8 cited
Enrichment of the Galactic disc with neutron-capture elements: Gd, Dy, and Th
T. Mishenina, M. Pignatari, T. Gorbaneva +4
The study of the origin of heavy elements is one of the main goals of nuclear astrophysics. In this paper, we present new observational data for the heavy -process elements gado…
astro-ph.GA2022★ 23 cited
Observational constraints on the origin of the elements. V. Non-LTE abundance ratios of [Ni/Fe] in Galactic stars and enrichment by sub-Chandrasekhar mass SNe
P. Eitner, M. Bergemann, A. J. Ruiter +4
We constrain the role of different SN Ia channels in the chemical enrichment of the Galaxy by studying the abundances of nickel in Galactic stars. We investigate four different SN…
astro-ph.GA2022★ 16 cited
Disc dichotomy signature in the vertical distribution of [Mg/Fe] and the delayed gas infall scenario
E. Spitoni, V. Aguirre Børsen-Koch, K. Verma +1
The analysis of the APOGEE data suggests the existence of a clear distinction between two sequences of disc stars in the [/Fe] vs. [Fe/H] abundance ratio space. We aim to test i…