{
  "annotation_id": "2e9ad963-75b3-4232-87f7-7276560d230b",
  "date_created": "2026-03-02T18:00:15.352000Z",
  "date_modified": "2026-03-02T18:00:15.352000Z",
  "file_hash": "7e2ac6ad71b3a5c11f4f925f5b056c52ffa6e0c219c4fb7fc4292a35e36b3fb0",
  "private": false,
  "record": {
    "abstract": "Proton momentum distributions of the $^{12}C$, $^{16}O$, $^{40}Ca$, $^{56}Fe$\nand $^{208}$Pb nuclei are calculated by a model using the natural orbital\nrepresentation and the experimental data for the momentum distribution of the\n$^{4}He$ nucleus. The model allows realistic momentum distributions to be\nobtained using only hole-state natural orbitals (or mean-field single-particle\nwave functions as a good approximation to them). To demonstrate the model two\ndifferent sets of wave functions were employed and the predictions were\ncompared with the available empirical data and other theoretical results.",
    "arxiv_id": "nucl-th/9510040",
    "authors": [
      "M. K. Gaidarov",
      "A. N. Antonov",
      "G. S. Anagnostatos",
      "S. E. Massen",
      "M. V. Stoitsov",
      "P. E. Hodgson"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.52.3026",
    "journal_ref": "Phys.Rev.C52:3026-3031,1995",
    "title": "Proton momentum distribution in nuclei beyond Helium-4",
    "url": "https://arxiv.org/abs/nucl-th/9510040"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d20b5bcb-c251-40f7-a7f0-9d94bdd7d2d3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}