Isotopic Compositions of Strontium, Zirconium, Molybdenum, and Barium in Single Presolar SiC Grains and Asymptotic Giant Branch Stars

By M. Lugaro, A. Davis, Roberto Gallino, M. Pellin, O. Straniero, F. Käppeler. 2003

193 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/2828f95d56cef240e5bbca81ff5d878c57a06718

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In Astronomy and Astrophysics

Citations in the corpus

NUGRID STELLAR DATA SET. I. STELLAR YIELDS FROM H TO BI FOR STARS WITH METALLICITIES Z = 0.02 and Z = 0.01 (2013, methodology): “Generally, the present AGB stellar calculations confirm the main features of AGB models with the present CBM prescription described by Lugaro et al. (2003b) and Herwig et al. (2003b).”
The cosmic molybdenum–ruthenium isotope correlation (2004, methodology): “The pure s-process composition is well known from the determination of molybdenum isotope abundances in mainstream circumstellar SiC grains [10, 11 ].”
GALACTIC CHEMICAL EVOLUTION AND SOLAR s-PROCESS ABUNDANCES: DEPENDENCE ON THE 13C-POCKET STRUCTURE (2014, background): “A similar spread is shown by s-process isotopic signatures found in presolar meteoritic SiC grains, which originated in the outflow of AGB stars (see, e.g., Lugaro et al. 2003; Clayton & Nittler 2004; Zinner 2007).”
Evolution of Asymptotic Giant Branch Stars (2005, background): “As for any mixing process that causes a continuous decrease of the H/12C ratio below the convective boundary these processes will lead to the formation of two pockets, a13C and a14N pocket, that are overlapping (Lugaro et al. 2003b).”
The Dawes Review 2: Nucleosynthesis and Stellar Yields of Low- and Intermediate-Mass Single Stars (2014, background): “While it has been shown for a 3M⊙ star that such overshoot produces Zr isotopic ratios inconsistent with those measured in stardust grains (Lugaro et al. 2003), other observations such as oxygen in post-AGB stars suggest that such overshoot occurs.”
Astrophysics with Presolar Stardust (2004, background): “There is much evidence pointing to a relatively narrow range of parent masses for the majority of mainstream SiC grains 17 (Lugaro et al. 2003a, Lugaro et al. 1999), so this time difference would indicate a large range in ages of the grains themselves.”
STELLAR YIELDS FROM METAL-RICH ASYMPTOTIC GIANT BRANCH MODELS (2016, background): “…2012), AGB stars and chemically peculiar stars that show the chemical signature of mass transfer from low-mass AGB stars (e.g., Ba and CH stars, carbon enhanced metal-poor stars; Busso et al. 2001; Bisterzo et al. 2011; Lugaro et al. 2012) as well as pre-solar grains (Lugaro et al. 2003, 2014b).”
Astrophysics with Extraterrestrial Materials (2016, methodology): “Thus, comparison of multi-isotopic-ratio data and model predictions has indicated that most presolar SiC grains originated in stars of relatively low mass (∼2–3 M ) and close-to-solar metallicity (Lugaro et al. 2003).”