{
  "annotation_id": "a68a71af-fa90-4027-afda-0127a87eb2e8",
  "date_created": "2026-03-02T18:00:21.713000Z",
  "date_modified": "2026-03-02T18:00:21.713000Z",
  "file_hash": "7649e26d3283993597e5e1966d27b2487671cfa8c20f2cf50c1cb09e761f1ed2",
  "private": false,
  "record": {
    "abstract": "The generalized Bohr Hamiltonian is applied to a description of low-lying\ncollective excitations in even-even isotopes of Te, Xe, Ba, Ce, Nd and Sm. The\ncollective potential and inertial functions are determined by means of the\nStrutinsky method and the cranking model, respectively. A shell-dependent\nparametrization of the Nilsson potential is used. An approximate\nparticle-number projection is performed in treatment of pairing correlations.\nThe effect of coupling with the pairing vibrations is taken into account\napproximately when determining the inertial functions. The calculation does not\ncontain any free parameter.",
    "arxiv_id": "nucl-th/9805044",
    "authors": [
      "L. Prochniak",
      "K. Zajac",
      "K. Pomorski",
      "S. G. Rohozinski",
      "J. Srebrny"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(99)00023-8",
    "journal_ref": "Nucl. Phys. A648:181, 1999",
    "title": "Collective quadrupole excitations in the 50\u003cZ,N\u003c82 nuclei with the   generalized Bohr Hamiltonian",
    "url": "https://arxiv.org/abs/nucl-th/9805044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ea0ac3ef-8e28-456c-8ca9-f42a4b7d7f2e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}