{
  "annotation_id": "bbe21be0-dc66-4d1e-868f-6335b3c6df21",
  "date_created": "2026-03-02T18:00:25.664000Z",
  "date_modified": "2026-03-02T18:00:25.664000Z",
  "file_hash": "7403eb03a2269d6ed35127858d9e8a44980516311da8ceb5da06c75f03b5a038",
  "private": false,
  "record": {
    "abstract": "The He3(He4,gamma)Be7 and H3(He4,gamma)Li7 reactions are studied in an\nextended two-cluster model which contains alpha+h/t and Li6+p/n\nclusterizations. We show that the inclusion of the Li6+p/n channels can\nsignificantly change the zero-energy reaction cross sections, S(0), and other\nproperties of the Be7 and Li7 nuclei, like the quadrupole moments Q. However,\nthe results agree with the known correlation trend between S(0) and Q.\nMoreover, we demonstrate that the value of the zero-energy derivatives of the\nastrophysical S-factors are more uncertain than currently believed.",
    "arxiv_id": "nucl-th/9906053",
    "authors": [
      "Attila Csoto",
      "Karlheinz Langanke"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "nucl-ex"
    ],
    "doi": "10.1007/s006010070012",
    "journal_ref": "Few Body Syst. 29 (2000) 121-130",
    "title": "Study of the He3(He4,gamma)Be7 and H3(He4,gamma)Li7 reactions in an   extended two-cluster model",
    "url": "https://arxiv.org/abs/nucl-th/9906053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1d634a18-b821-4287-b8e0-1b7982d9c5f7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}