134 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Konkoly ObservatoryHU126 papers
- HUN-REN Research Centre for Astronomy and Earth SciencesHU117 papers
- Eötvös Loránd UniversityHU91 papers
- Max Planck Institute for AstronomyDE51 papers
- Centre National de la Recherche ScientifiqueFR34 papers
- European Southern ObservatoryCL27 papers
- Monash UniversityAU23 papers
- Astronomical Observatory of CapodimonteIT19 papers
- Astronomical Observatory of RomeIT19 papers
- Space Telescope Science InstituteUS18 papers
- University of HullGB18 papers
- Joint Institute for Nuclear AstrophysicsUS16 papers
6 papers · 1 filter
On the origin of the Galactic thin and thick discs, their abundance gradients and the diagnostic potential of their abundance ratios
Nikos Prantzos, Carlos Abia, Tianxiang Chen +8
Using a semi-analytical model of the evolution of the Milky Way, we show how secular evolution can create distinct overdensities in the phase space of various properties (e.g. age…
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…
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…
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…
Galactic Chemical Evolution of Radioactive Isotopes with an s-process Contribution
T. C. L. Trueman, B. Côté, A. Yagüe López +5
Analysis of inclusions in primitive meteorites reveals that several short-lived radionuclides (SLRs) with half-lives Myr existed in the early Solar System (ESS). We inves…
The Fe(n, γ)Fe Cross Section from the Surrogate Ratio Method and Its Effect on the Fe Nucleosynthesis
S. Q. Yan, X. Y. Li, K. Nishio +39
The long-lived Fe (with a half-life of 2.62 Myr) is a crucial diagnostic of active nucleosynthesis in the Milky Way galaxy and in supernovae near the solar system. The neutr…