{
  "abstract": "We report on the $β$-delayed proton and $γ$-ray emission from $^{25}\\mathrm{Si}$, measured at the Facility for Rare Isotope Beams (FRIB). Low-energy $^{25}\\mathrm{Si}$ ions extracted from the Advanced Cryogenic Gas Stopper were implanted into a thin carbon foil surrounded by a compact, highly segmented array of silicon detector telescopes and two high-purity germanium detectors. This setup provides high-resolution charged-particle spectroscopy, establishing a proof of principle for precision stopped-beam decay studies at FRIB. We reconstruct the $^{25}\\mathrm{Si}$ decay scheme, resolving new high-energy proton transitions and determining the feeding to excited states in $^{24}\\mathrm{Mg}$. The observation of spectral interference patterns enables firm spin and parity assignments for highly excited states in $^{25}\\mathrm{Al}$. The $^{25}\\mathrm{Si}$ $β$-strength distribution is extracted and compared with large-scale shell-model calculations.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.07799",
  "author_total": 19,
  "authors": [
    {
      "name": "E. A. M. Jensen"
    },
    {
      "name": "J. M. Eder"
    },
    {
      "name": "P. H. Pedersen"
    },
    {
      "name": "A. Adams"
    },
    {
      "name": "M. J. G. Borge"
    },
    {
      "name": "B. A. Brown"
    },
    {
      "name": "J. Dopfer"
    },
    {
      "name": "H. O. U. Fynbo"
    },
    {
      "name": "B. S. O. Johansson"
    },
    {
      "name": "B. Jonson"
    },
    {
      "name": "M. Madurga"
    },
    {
      "name": "J. S. Nielsen"
    },
    {
      "name": "K. Riisager"
    },
    {
      "name": "C. S. Sumithrarachchi"
    },
    {
      "name": "L. J. Sun"
    },
    {
      "name": "O. Tengblad"
    },
    {
      "name": "L. E. Weghorn"
    },
    {
      "name": "T. Wheeler"
    },
    {
      "name": "C. Wrede"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8abxpc57gr0b5.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.07799",
  "fulltext_url": null,
  "id": "8abxpc57gr0b5",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.07799",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "nucl-ex"
    ],
    [
      "arxiv",
      "nucl-th"
    ],
    [
      "openalex",
      "3106|Nuclear physics research studies"
    ]
  ],
  "openalex": "W7212066024",
  "pdf_url": "https://arxiv.org/pdf/2609.07799",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-07",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/8abxpc57gr0b5.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:48Z",
      "native_id": "2609.07799",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.07799"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:nucl-ex",
      "subfield": "nuclear"
    }
  ],
  "title": "Precision $β$-delayed charged-particle emission spectroscopy at FRIB: Proof of principle with the $β$-decay of $^{25}\\mathrm{Si}$",
  "title_text": "Precision β-delayed charged-particle emission spectroscopy at FRIB: Proof of principle with the β-decay of ^25Si",
  "type": "preprint",
  "updated_at": "2026-10-30T12:19:48Z",
  "url": "https://research.draconitic.com/paper/8abxpc57gr0b5",
  "venue": "arXiv",
  "versions": []
}