NuGrid stellar data set I. Yields from H to Bi Virtual Observatory Resource

Authors
  1. Pignatari M.
  2. Herwig F.
  3. Hirschi R.
  4. Bennett M.
  5. Rockefeller G.
  6. Fryer C.,Timmes F.X.
  7. Ritter C.
  8. Heger A.
  9. Jones S.
  10. Battino U.
  11. Dotter A.,Trappitsch R.
  12. Diehl S.
  13. Frischknecht U.
  14. Hungerford A.
  15. Magkotsios G.,Travaglio C.
  16. Young P.
  17. Published by
    CDS
Abstract

We provide a set of stellar evolution and nucleosynthesis calculations that applies established physics assumptions simultaneously to low- and intermediate-mass and massive star models. Our goal is to provide an internally consistent and comprehensive nuclear production and yield database for applications in areas such as presolar grain studies. Our non-rotating models assume convective boundary mixing (CBM) where it has been adopted before. We include 8 (12) initial masses for Z=0.01 (0.02). Models are followed either until the end of the asymptotic giant branch phase or the end of Si burning, complemented by simple analytic core-collapse supernova (SN) models with two options for fallback and shock velocities. The explosions show which pre-SN yields will most strongly be effected by the explosive nucleosynthesis. We discuss how these two explosion parameters impact the light elements and the s and p process. For low- and intermediate-mass models, our stellar yields from H to Bi include the effect of CBM at the He-intershell boundaries and the stellar evolution feedback of the mixing process that produces the ^13^C pocket. All post-processing nucleosynthesis calculations use the same nuclear reaction rate network and nuclear physics input. We provide a discussion of the nuclear production across the entire mass range organized by element group. The entirety of our stellar nucleosynthesis profile and time evolution output are available electronically, and tools to explore the data on the NuGrid VOspace hosted by the Canadian Astronomical Data Centre are introduced.

Keywords
  1. Atomic physics
  2. Astronomical models
Bibliographic source Bibcode
2016ApJS..225...24P
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/225/24
IVOA Identifier IVOID
ivo://CDS.VizieR/J/ApJS/225/24
Document Object Identifer DOI
doi:10.26093/cds/vizier.22250024

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/225/24
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/225/24
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/225/24
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).

History

2016-11-09T08:48:11Z
Resource record created
2016-11-09T08:48:11Z
Created
2017-06-21T08:22:21Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr