{
  "annotation_id": "5757c2a3-1fef-4cc7-a093-6a91ad9dfdab",
  "date_created": "2026-03-02T18:00:01.494000Z",
  "date_modified": "2026-03-02T18:00:01.494000Z",
  "file_hash": "80a13ffad589a0b1ebe2b227398e92c9f222b65617efd30628bc22743a53c52a",
  "private": false,
  "record": {
    "abstract": "We have carried out a unified microscopic study of electric monopole,\nquadrupole and magnetic dipole excitations in fast rotating nuclei undergoing\nbackbending, with special attention at the magnetic excitations. We found,\namong other results, that the strength of the orbital magnetic dipole\nexcitations (scissors mode) gets enhanced by more than a factor four at high\nrotational frequency, above the backbending region. We provide a physical\nexplanation for such an enhancement.",
    "arxiv_id": "nucl-th/0403045",
    "authors": [
      "J. Kvasil",
      "N. Lo Iudice",
      "R. G. Nazmitdinov",
      "A. Porrino",
      "F. Knapp"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Microscopic study of collective excitations in rotating nuclei",
    "url": "https://arxiv.org/abs/nucl-th/0403045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "aa6fe3a3-f4c1-49ee-b0ce-24bc8baa23a4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}