Abundances of neutron-capture elements in CH and carbon-enhanced metal-poor (CEMP) stars
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Astrophysics and Astronomy"
DOI: 10.1007/s12036-020-09656-5
Abstract: All the elements heavier than Fe are produced either by the slow (-s) or rapid (-r) neutron-capture process. The neutron density prevailing in the stellar sites is one of the major factors that determines the… read more here.
Keywords: carbon; capture elements; neutron capture; cemp stars ... See more keywords
Fluorine abundances in CEMP stars at the lowest metallicity: Hints on the nature of the first stars
Sign Up to like & getrecommendations! Published in 2025 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/staf464
Abstract: In the last decade, the available measurements of fluorine abundance have increased significantly, providing additional information on the chemical evolution of our Galaxy and details on complex stellar nucleosynthesis processes. However, the observational challenges to… read more here.
Keywords: metallicity; lowest metallicity; fluorine abundances; abundances cemp ... See more keywords