{
  "annotation_id": "df526b07-fa37-463f-9b95-fe26e0a02a85",
  "date_created": "2026-03-02T18:00:15.299000Z",
  "date_modified": "2026-03-02T18:00:15.299000Z",
  "file_hash": "c318860046c4f36dbf13451d97b7540b6fe7a1815fadcd21e5962c5dbf042a76",
  "private": false,
  "record": {
    "abstract": "The Li-7(p,gamma_0)Be-8 reaction is studied in a microscopic cluster model.\nAll relevant subsystem properties are well reproduced. The calculated\nastrophysical S factor is in good agreement with the experimental data,\nalthough some M1 strength is missing in the 1+;1 resonance region. There is no\ncontribution from the 1+;0 state. We estimate an M1 strength of 3.5% at 80 keV.\nBy assuming the experimental resonance parameters and channel spin ratio for\nthe first 1+ state that M1 strength is 6.3%, in good agreement with an R matrix\nanalysis. The large (20%) M1 strength determined from a transition matrix\nelement analysis may be caused by assuming a vanishing 0p3/2 spectroscopic\nfactor, which is not supported by shell model calculations.",
    "arxiv_id": "nucl-th/9603014",
    "authors": [
      "Attila Csoto",
      "Steven Karataglidis"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(96)88941-X",
    "journal_ref": "Nucl.Phys. A607 (1996) 62-71; Erratum-ibid. A609 (1996) 601",
    "title": "Low-energy M1 strength in the Li-7(p,gamma_0)Be-8 reaction",
    "url": "https://arxiv.org/abs/nucl-th/9603014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3c4b7a06-3a88-402f-afc1-fe1802d34e35",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}