{
  "annotation_id": "f4e61745-ff30-4d60-bb08-8a8bc0f0c9e3",
  "date_created": "2026-03-02T18:00:25.306000Z",
  "date_modified": "2026-03-02T18:00:25.306000Z",
  "file_hash": "a039689f9878c10d96a71211b418e9e0b8562c7e4ef100512fe44cf9f9748924",
  "private": false,
  "record": {
    "abstract": "We report here the microscopic calculation of weak interaction rates in\nstellar matter for 709 nuclei with A = 18 to 100 using a generalized form of\nproton-neutron quasiparticle RPA model with separable Gamow-Teller forces. This\nis the first ever extensive microscopic calculation of weak rates calculated\nover a wide temperature-density grid which includes 10^7 \\leq T(K) \\leq 30\n\\times 10^9 and 10 \\leq \\rho Y_{e} (gcm^{-3}) \\leq 10^{11}, and over a larger\nmass range. Particle emission processes from excited states, previously\nignored, are taken into account, and are found to significantly affect some\n$\\beta$ decay rates. The calculated capture and decay rates take into\nconsideration the latest experimental energy levels and $ft$ value\ncompilations. Our calculation of electron capture and $\\beta$-decay rates, in\nthe $fp$-shell, show considerable differences with a recently reported shell\nmodel diagonalization approach calculation.",
    "arxiv_id": "nucl-th/9901090",
    "authors": [
      "J. -U. Nabi",
      "H. V. Klapdor-Kleingrothaus"
    ],
    "categories": [
      "nucl-th",
      "astro-ph"
    ],
    "doi": "10.1007/s100500050292",
    "journal_ref": "Eur.Phys.J.A5:337-339,1999",
    "title": "Microscopic Calculations of Weak Interaction Rates of Nuclei in Stellar   Environment for A = 18 to 100",
    "url": "https://arxiv.org/abs/nucl-th/9901090"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7cd8c7ff-d696-4bb9-a276-86933dc4f58c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}