{
  "annotation_id": "81656522-be27-41a6-8692-eb21fbf57103",
  "date_created": "2026-03-02T18:00:14.776000Z",
  "date_modified": "2026-03-02T18:00:14.776000Z",
  "file_hash": "459929ed12844fb55b7f786219d587dd505601b06264092d175153ea5381253d",
  "private": false,
  "record": {
    "abstract": "An introduction to nucleosynthesis, the creation of the elements in the big\nbang, in interstellar matter and in stars is given. The two--step process\n$^4$He(2n,$\\gamma$)$^6$He and the reverse photodisintegration\n$^6$He($\\gamma$,2n)$^4$He involving the halo nucleus $^6$He could be of\nimportance in the $\\alpha$--process in type--II supernovae. The reaction rates\nfor the above processes are calculated using three--body methods and show an\nenhancement of more than three orders of magnitude compared to the previous\nadopted value. Direct--capture calculations give similar values for the above\nreaction rates. Therefore, this method was also used to calculate the reaction\nrates of the two--step processes $^6$He(2n,$\\gamma$)$^8$He and\n$^9$Li(2n,$\\gamma$)$^{11}$Li and the reverse photodisintegration of $^8$He and\n$^{11}$Li that could be also of importance in the $\\alpha$-process.",
    "arxiv_id": "nucl-th/9510031",
    "authors": [
      "H. Oberhummer",
      "W. Balogh",
      "V. D. Efros",
      "H. Herndl",
      "R. Hofinger"
    ],
    "categories": [
      "nucl-th",
      "astro-ph"
    ],
    "title": "Nuclear Reactions of Astrophysical Interest Involving Light Nuclei",
    "url": "https://arxiv.org/abs/nucl-th/9510031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "62113ca9-1211-4524-92c9-c4baab7e7353",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}