{
  "annotation_id": "2bfda1b0-ae72-4c5b-adf1-6a2f32a23e42",
  "date_created": "2026-03-02T18:00:25.422000Z",
  "date_modified": "2026-03-02T18:00:25.422000Z",
  "file_hash": "10c27548a9d7d5a224e80f52d4dfa5937394cff8f97d004d256ae93f34ade796",
  "private": false,
  "record": {
    "abstract": "The damping of collective rotational motion is studied microscopically,\nmaking use of shell model calculations based on the cranked Nilsson deformed\nmean-field and on residual two-body interactions, and focusing on the shape of\nthe gamma-gamma correlation spectra and on its systematic behavior. It is shown\nthat the spectral shape is directly related to the damping width of collective\nrotation, \\Gammarot, and to the spreading width of many-particle many-hole\nconfigurations, \\Gammamu. The rotational damping width is affected by the shell\nstructure, and is very sensitive to the position of the Fermi surface, besides\nmass number, spin and deformation. This produces a rich variety of features in\nthe rotational damping phenomena.",
    "arxiv_id": "nucl-th/9810066",
    "authors": [
      "M. Matsuo",
      "K. Yoshida",
      "T. D\u00f8ssing",
      "E. Vigezzi",
      "R. A. Broglia"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(99)00087-1",
    "journal_ref": "Nucl.Phys. A649 (1999) 379-386",
    "title": "Microscopic Structure of Rotational Damping",
    "url": "https://arxiv.org/abs/nucl-th/9810066"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1174c2c5-783b-4e85-bbc7-761a59e8b6a2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}