{
  "abstract": "High-spin states in the neutron-deficient nucleus Pm 70 61 131 have been investigated using the 3 γ -ray spectrometer. This is the lightest promethium isotope with known excited states. The proton intruder h 11 / 2 rotational structure has been extended to both higher and lower spin, and its unfavored-signature partner identified. This rotational structure is established down to a presumed I π = 5 / 2 − bandhead of the π h 11 / 2 [ 532 ] 5 / 2 − Nilsson orbital, which is also expected to form the ground state of this deformed nucleus. Systematic comparisons are made with cranked shell-model calculations.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": null,
  "author_total": 47,
  "authors": [
    {
      "name": "C.M Sullivan"
    },
    {
      "name": "E.S Paul"
    },
    {
      "name": "M.A Riley"
    },
    {
      "name": "J Simpson"
    },
    {
      "name": "D.T Joss"
    },
    {
      "name": "M.A.M Al-Aqeel"
    },
    {
      "name": "B Alayed"
    },
    {
      "name": "H Badran"
    },
    {
      "name": "A.J Boston"
    },
    {
      "name": "A.D Briscoe"
    },
    {
      "name": "B Cederwall"
    },
    {
      "name": "C Delafosse"
    },
    {
      "name": "A Ertoprak"
    },
    {
      "name": "Z Favier"
    },
    {
      "name": "L.S Ferreira"
    },
    {
      "name": "U Forsberg"
    },
    {
      "name": "W Gins"
    },
    {
      "name": "P.T Greenlees"
    },
    {
      "name": "J Heery"
    },
    {
      "name": "J Hilton"
    },
    {
      "name": "R Julin"
    },
    {
      "name": "S Kalantan"
    },
    {
      "name": "M Leino"
    },
    {
      "name": "M.C Lewis"
    },
    {
      "name": "M Luoma"
    },
    {
      "name": "B.F Lv"
    },
    {
      "name": "E Maglione"
    },
    {
      "name": "A Mccarter"
    },
    {
      "name": "S Nathaniel"
    },
    {
      "name": "J Ojala"
    },
    {
      "name": "R.D Page"
    },
    {
      "name": "J Pakarinen"
    },
    {
      "name": "P Papadakis"
    },
    {
      "name": "E Parr"
    },
    {
      "name": "J Partanen"
    },
    {
      "name": "C.M Petrache"
    },
    {
      "name": "P Rahkila"
    },
    {
      "name": "P Ruotsalainen"
    },
    {
      "name": "M Sandzelius"
    },
    {
      "name": "J Sarén"
    },
    {
      "name": "J Smallcombe"
    },
    {
      "name": "J Sorri"
    },
    {
      "name": "H Tann"
    },
    {
      "name": "J Uusitalo"
    },
    {
      "name": "L Waring"
    },
    {
      "name": "K.K Zheng"
    },
    {
      "name": "G.L Zimba"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/9kkdxbfz8v8zj.bib",
  "cited_by": 0,
  "doi": "10.1103/442b-1n6q",
  "fulltext_url": null,
  "id": "9kkdxbfz8v8zj",
  "issns": [
    "2469-9985",
    "2469-9993"
  ],
  "landing_url": "https://hal.science/hal-05733643v1",
  "language": "en",
  "licence": "CC-BY",
  "licence_label": "CC BY",
  "licence_source": "journal",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": null,
  "native_subjects": [
    [
      "hal",
      "0.phys"
    ],
    [
      "hal",
      "1.phys.nucl"
    ],
    [
      "openalex",
      "3106|Nuclear physics research studies"
    ]
  ],
  "openalex": "W7168426310",
  "pdf_url": null,
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-01",
  "publisher": "American Physical Society",
  "ris": "https://research.draconitic.com/paper/9kkdxbfz8v8zj.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:17:24Z",
      "native_id": "hal-05733643",
      "source": "hal",
      "url": "https://hal.science/hal-05733643v1"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "hal:1.phys.nucl",
      "subfield": "nuclear"
    }
  ],
  "title": "πh11/2 rotational structure in the neutron-deficient rare-earth nucleus Pm131",
  "title_text": "πh11/2 rotational structure in the neutron-deficient rare-earth nucleus Pm131",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:17:24Z",
  "url": "https://research.draconitic.com/paper/9kkdxbfz8v8zj",
  "venue": "Physical Review C",
  "versions": []
}