{
  "id": "1004.2677",
  "version": "v1",
  "published": "2010-04-15T18:04:55.000Z",
  "updated": "2010-04-15T18:04:55.000Z",
  "title": "Entrance Channel Dynamics of Hot and Cold Fusion Reactions Leading to Superheavy Elements",
  "authors": [
    "A. S. Umar",
    "V. E. Oberacker",
    "J. A. Maruhn",
    "P. -G. Reinhard"
  ],
  "journal": "Physical Review C 81, 064607 (2010)",
  "doi": "10.1103/PhysRevC.81.064607",
  "categories": [
    "nucl-th"
  ],
  "abstract": "We investigate the entrance channel dynamics for the reactions $\\mathrm{^{70}Zn}+\\mathrm{^{208}Pb}$ and $\\mathrm{^{48}Ca}+\\mathrm{^{238}U}$ using the fully microscopic time-dependent Hartree-Fock (TDHF) theory coupled with a density constraint. We calculate excitation energies and capture cross-sections relevant for the study of superheavy formations. We discuss the deformation dependence of the ion-ion potential for the $\\mathrm{^{48}Ca}+\\mathrm{^{238}U}$ system and perform an alignment angle averaging for the calculation of the capture cross-section. The results show that this parameter-free approach can generate results in good agreement with experiment and other theories.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2010-04-15T18:04:55.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "25.70.Jj",
      "27.90.+b",
      "21.60.Jz"
    ],
    "keywords": [
      "entrance channel dynamics",
      "cold fusion reactions leading",
      "superheavy elements",
      "fully microscopic time-dependent hartree-fock",
      "capture cross-sections relevant"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "publisher": "APS",
      "journal": "Physical Review C",
      "year": 2010,
      "month": "Jun",
      "volume": 81,
      "number": 6,
      "pages": "064607"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 852015,
      "adsabs": "2010PhRvC..81f4607U"
    }
  }
}