33 citations
- Hebei Normal UniversityCN20 papers
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- North China University of Science and TechnologyCN4 papers
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- Shangqiu Normal UniversityCN3 papers
- Shijiazhuang UniversityCN3 papers
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- Institute of High Energy PhysicsCN2 papers
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astro-ph.SR2018
Formation of the Abundance Boundaries of the Heavier Neutron-capture Elements in Metal-poor Stars
Guochao Yang, Hongjie Li, Nian Liu +5
The abundance scatter of heavier r-process elements (Z > 56) relative to Fe ([r/Fe]) in metal-poor stars preserves excellent information of the star formation history and provides…
astro-ph.SR2010★ 31 cited
Study of isotopic fractions and abundances of the neutron-capture elements in HD 175305
Jiang Zhang, Wenyuan Cui, Bo Zhang
The chemical abundances of metal-poor stars are excellent sources of information for setting new constraints on models of Galactic chemical evolution at low metallicities. In this…
astro-ph.SR2010★ 11 cited
A holistic abundance analysis of r-rich stars
Jiang Zhang, Wenyuan Cui, Bo Zhang
The chemical abundances of metal-poor stars are an excellent test bed by which to set new constraints on models of neutron-capture processes at low metallicity. Some r-process-rich…