{
  "id": "1310.2999",
  "version": "v1",
  "published": "2013-10-11T02:09:41.000Z",
  "updated": "2013-10-11T02:09:41.000Z",
  "title": "Pre-neutron-emission mass distributions for reaction $^{238}$U(n, f) up to 60 MeV",
  "authors": [
    "Xiaojun Sun",
    "Chenggang Yu",
    "Ning Wang",
    "Yongxu Yang"
  ],
  "categories": [
    "nucl-th"
  ],
  "abstract": "The pre-neutron-emission mass distributions for reaction $^{238}$U(n, f) up to 60 MeV are systematically studied with an empirical fission potential model. The energy dependence of the peaks and valleys of the pre-neutron-emission mass distributions is described by an exponential form based on the newly measured data. The energy dependence of evaporation neutrons before scission is also considered, which plays a crucial role for the reasonable description of the mass distributions. The measured data for the pre-neutron-emission mass distributions for reaction $^{238}$U(n, f) are reasonably well reproduced up to 60 MeV. The mass distributions at unmeasured energies are also predicted with this approach.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2013-10-11T02:09:41.000Z"
    }
  ],
  "analyses": {
    "subjects": [
      "24.75.+i"
    ],
    "keywords": [
      "pre-neutron-emission mass distributions",
      "energy dependence",
      "measured data",
      "empirical fission potential model",
      "exponential form"
    ],
    "tags": [
      "journal article"
    ],
    "publication": {
      "doi": "10.1088/1674-1137/39/1/014102"
    },
    "note": {
      "typesetting": "TeX",
      "pages": 0,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 1258167,
      "adsabs": "2013arXiv1310.2999S"
    }
  }
}