{
  "id": "2206.01350",
  "version": "v1",
  "published": "2022-06-03T00:36:45.000Z",
  "updated": "2022-06-03T00:36:45.000Z",
  "title": "Single-particle properties of the near-threshold proton-emitting resonance in $^{11}$B",
  "authors": [
    "Le-Anh Nguyen",
    "Minh-Loc Bui",
    "Naftali Auerbach",
    "Vladimir Zelevinsky"
  ],
  "comment": "4 pages, 2 figures",
  "categories": [
    "nucl-th",
    "nucl-ex"
  ],
  "abstract": "The excitation function of proton elastic scattering from $^{10}$Be at keV energy is calculated using the self-consistent Skyrme Hartree-Fock in the continuum method. The calculation successfully reproduces the narrow near-threshold proton-emitting resonance ($E_x = 11.4$ MeV, $\\Gamma = 6$ keV, and quantum number $J^{\\pi} = 1/2^+$) in $^{11}$B relevant to the $\\beta$-delayed proton emission of $^{11}$Be. This supports the recent experimental result of Y. Ayyad \\textit{et al.} at the ReA3 re-accelerator facility of the National Superconducting Cyclotron Laboratory (NSCL) at the Michigan State University. The resonance is interpreted as the $s_{1/2}$ single-proton resonance state in the Skyrme Hartree-Fock mean-field theory.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2022-06-03T00:36:45.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "single-particle properties",
      "skyrme hartree-fock mean-field theory",
      "rea3 re-accelerator facility",
      "self-consistent skyrme hartree-fock",
      "narrow near-threshold proton-emitting resonance"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 4,
      "language": "en",
      "license": "arXiv",
      "status": "editable"
    }
  }
}