H ingestion into He-burning convection zones in super-AGB stellar models as a potential site for intermediate neutron-density nucleosynthesis

We investigate the evolution of super-AGB (SAGB) thermal pulse (TP) stars for a range of metallicities (Z) and explore the effect of convective boundary mixing (CBM). With decreasing metallicity and evolution along the TP phase, the He-shell flash and the third dredge-up (TDU) occur closer together...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2016-02, Vol.455 (4), p.3848-3863
Hauptverfasser:	Jones, S., Ritter, C., Herwig, F., Fryer, C., Pignatari, M., Bertolli, M. G., Paxton, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Combustion Convection Dredges Envelopes Ingestion Luminosity Metallicity Star & galaxy formation Stars Stellar evolution Supernovae
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