{
  "id": "1102.2272",
  "version": "v1",
  "published": "2011-02-11T03:11:56.000Z",
  "updated": "2011-02-11T03:11:56.000Z",
  "title": "Prerainbow Oscillations in $^3$He Scattering from the Hoyle State of $^{12}$c and Alpha Particle Condensation",
  "authors": [
    "S. Ohkubo",
    "Y. Hirabayashi"
  ],
  "comment": "6 pages, 3 figures",
  "journal": "Physics of Unstable Nuclei,(World Scientific Publishing 2008), p.91-97,ISBN-13 978-981-277-614-3",
  "categories": [
    "nucl-th",
    "nucl-ex"
  ],
  "abstract": "$^3$He+$^{12}$C scattering is studied in a coupled channel method by using a double folding model with microscopic wave functions of $^{12}$C. Experimental angular distributions in elastic and inelastic scattering to the $2^+$ (4.44 MeV), 0$^+_2$ (7.65 MeV) and 3$^-$ (9.63 MeV) states of $^{12}$C are well reproduced. It is found that the Airy minimum of the prerainbow oscillations for the Hoyle state is considerably shifted to a larger angle due to its dilute density distribution compared with that of the normal ground state in agreement with the idea of $\\alpha$ particle condensation.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2011-02-11T03:11:56.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "alpha particle condensation",
      "prerainbow oscillations",
      "hoyle state",
      "scattering",
      "normal ground state"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1142/9789812776150_0013"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 6,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 889456,
      "adsabs": "2011arXiv1102.2272O"
    }
  }
}