Search Results - "Pignatari, M"

The SPAr burning: Proton captures powering carbon–oxygen shell mergers in massive stars.

Authors: Roberti, L. Pignatari, M.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2025, Vol. 703, p1-8. 8p.

The occurrence and impact of carbon-oxygen shell mergers in massive stars.

Authors: Roberti, L. Pignatari, M. Brinkman, H. E. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2025, Vol. 698, p1-9. 9p.

Using chemical evolution models of the Milky Way disk to constrain Type Ia supernova progenitors.

Authors: Trueman, T. C. L. Pignatari, M. Cseh, B. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2025, Vol. 696, p1-18. 18p.

Peculiarities of the chemical enrichment of metal-poor stars in the Milky Way Galaxy.

Authors: Mishenina, T. Pignatari, M. Usenko, I. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 7/15/2024, Vol. 687, p1-24. 24p.

The γ-process nucleosynthesis in core-collapse supernovae: I. A novel analysis of γ-process yields in massive stars.

Authors: Roberti, L. Pignatari, M. Psaltis, A. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 8/26/2023, Vol. 677, p1-21. 21p.

Enrichment of the Galactic disc with neutron-capture elements: Gd, Dy, and Th.

Authors: Mishenina, T Pignatari, M Gorbaneva, T et al.

Source: Monthly Notices of the Royal Astronomical Society; Nov2022, Vol. 516 Issue 3, p3786-3801, 16p

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Enrichment of the Galactic disc with neutron-capture elements: Mo and Ru.

Authors: Mishenina, T Pignatari, M Gorbaneva, T et al.

Source: Monthly Notices of the Royal Astronomical Society; Oct2019, Vol. 489 Issue 2, p1697-1708, 12p

NuGrid stellar data set – III. Updated low-mass AGB models and s-process nucleosynthesis with metallicities Z= 0.01, Z = 0.02, and Z = 0.03.

Authors: Battino, U Tattersall, A Lederer-Woods, C et al.

Source: Monthly Notices of the Royal Astronomical Society; Oct2019, Vol. 489 Issue 1, p1082-1098, 17p

Using failed supernovae to constrain the Galactic r-process element production.

Authors: Wehmeyer, B Fröhlich, C Côté, B et al.

Source: Monthly Notices of the Royal Astronomical Society; Aug2019, Vol. 487 Issue 2, p1745-1753, 9p

Nucleosynthetic yields from neutron stars accreting in binary common envelopes.

Authors: Keegans, J Fryer, C L Jones, S W et al.

Source: Monthly Notices of the Royal Astronomical Society; May2019, Vol. 485 Issue 1, p620-639, 20p

Enrichment of the Galactic disc with neutron capture elements: Sr.

Authors: Mishenina, T Pignatari, M Gorbaneva, T et al.

Source: Monthly Notices of the Royal Astronomical Society; Apr2019, Vol. 484 Issue 3, p3846-3864, 19p

NuGrid stellar data set – II. Stellar yields from H to Bi for stellar models with MZAMS = 1–25 M⊙ and Z = 0.0001–0.02.

Authors: Ritter, C Herwig, F Jones, S et al.

Source: Monthly Notices of the Royal Astronomical Society; 10/11/2018, Vol. 480 Issue 1, p538-571, 34p

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Observing the metal-poor solar neighbourhood: a comparison of galactic chemical evolution predictions.

Authors: Mishenina, T. Pignatari, M. Côté, B. et al.

Source: Monthly Notices of the Royal Astronomical Society; Aug2017, Vol. 469 Issue 4, p4378-4399, 22p

Inhomogeneous Chemical Evolution of r-process Elements.

Authors: Wehmeyer, B. Pignatari, M. Thielemann, F.-K.

Source: AIP Conference Proceedings. 2016, Vol. 1743 Issue 1, p1-6. 6p. 6 Graphs.

Effects of uncertainties of the ²²Ne(α, n)²⁵Mg and ¹³C(α, n)¹⁶O reaction rates in the s-process yields

Authors: Pignatari, M. Gallino, R. Käppeler, F. et al.

Source: Nuclear Physics A. Jul2005, Vol. 758 Issue 1-4, p541-544. 4p.

Subjects: Neutron sources, Nuclear reactions, Chemical kinetics, Radiation sources

Stellar Parameters, Chemical composition and Models of chemical evolution.

Authors: Mishenina, T. Pignatari, M. Côté, B. et al.

Source: Proceedings of the International Astronomical Union. 2017, Vol. 12 Issue S330, p331-332. 2p.

Abundances of Heavy Elements in PNe and AGB Model Predictions.

Authors: Pignatari, M. Gallino, R. Cristallo, S. et al.

Source: AIP Conference Proceedings. 4/6/2008, Vol. 1001 Issue 1, p154-159. 6p.

The weak s-process and its relation to explosive nucleosynthesis.

Authors: Heil, M. Pignatari, M.

Source: AIP Conference Proceedings. 2006, Vol. 819 Issue 1, p265-272. 8p. 2 Diagrams, 1 Chart, 5 Graphs.