{
  "id": "1002.2788",
  "version": "v1",
  "published": "2010-02-15T14:06:44.000Z",
  "updated": "2010-02-15T14:06:44.000Z",
  "title": "The effect of 12C + 12C rate uncertainties on s-process yields",
  "authors": [
    "M E Bennett",
    "R Hirschi",
    "M Pignatari",
    "S Diehl",
    "C Fryer",
    "F Herwig",
    "A Hungerford",
    "G Magkotsios",
    "G Rockefeller",
    "F Timmes",
    "M Wiescher",
    "P Young"
  ],
  "comment": "Conference proceedings for the Nuclear Physics in Astrophysics IV conference, 8-12 June 2009. 4 pages, 3 figures. Accepted for publication to the Journal of Physics: Conference Series",
  "categories": [
    "astro-ph.SR"
  ],
  "abstract": "The slow neutron capture process in massive stars (the weak s-process) produces most of the s-only isotopes in the mass region 60 < A < 90. The nuclear reaction rates used in simulations of this process have a profound effect on the final s-process yields. We generated 1D stellar models of a 25 solar mass star varying the 12C + 12C rate by a factor of 10 and calculated full nucleosynthesis using the post-processing code PPN. Increasing or decreasing the rate by a factor of 10 affects the convective history and nucleosynthesis, and consequently the final yields.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2010-02-15T14:06:44.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "12c rate uncertainties",
      "slow neutron capture process",
      "solar mass star",
      "nuclear reaction rates",
      "generated 1d stellar models"
    ],
    "tags": [
      "conference paper",
      "journal article"
    ],
    "publication": {
      "doi": "10.1088/1742-6596/202/1/012023",
      "journal": "Journal of Physics Conference Series",
      "year": 2010,
      "month": "Jan",
      "volume": 202,
      "number": 1,
      "pages": "012023"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 845816,
      "adsabs": "2010JPhCS.202a2023B"
    }
  }
}