{
  "annotation_id": "c520e379-0e0a-4457-9350-267331d7d826",
  "date_created": "2026-03-02T18:00:11.671000Z",
  "date_modified": "2026-03-02T18:00:11.671000Z",
  "file_hash": "98ecadd6b164536069d6649f63a51fd39203afb76774934258abe46045c531a7",
  "private": false,
  "record": {
    "abstract": "Energy levels and electromagnetic properties of with $N=28\\sim 30$ nuclides\nare studied in terms of a large-scale shell model calculation, which contains\nno newly adjusted parameters. The Kuo-Brown $G$-matrix interaction is shown to\nreproduce energy levels of 205 low-lying states of these nuclei. We evaluate\neffective charges by incorporating the core-polarization effects caused by the\ncoupling to GQR\u0027s. We then compute E2 moments and transition probabilities. The\nM1 moments and transition rates are calculated by quoting the effective\n$g$-factors of Towner, which are obtained by taking into account the\nmeson-exchange and the core-polarization mechanisms. By this microscopic\ncalculation most of the E2 properties and the magnetic moments are reproduced.\nAlthough there are agreements and disagreements in the M1 transition rates, the\ngeneral tendency is reproduced. The $(e,e\u0027)$ and $(p,p\u0027)$ excitation from the\nground state to some low-lying $2^+$ states is also discussed.",
    "arxiv_id": "nucl-th/9308018",
    "authors": [
      "Hitoshi Nakada",
      "Takashi Sebe",
      "Takaharu Otsuka"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/0375-9474(94)90222-4",
    "journal_ref": "Nucl.Phys. A571 (1994) 467-517",
    "title": "Microscopic description of nuclei in the middle of the pf-shell by a   shell model calculation with G-matrix interaction",
    "url": "https://arxiv.org/abs/nucl-th/9308018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f327e6af-5cde-4d4b-802c-eb9092bff6ee",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}