{
  "annotation_id": "7592ee0b-2376-42b7-a8d7-de679840c37f",
  "date_created": "2026-03-02T18:00:22.320000Z",
  "date_modified": "2026-03-02T18:00:22.320000Z",
  "file_hash": "797197967b650a76108de51239ec59ffec38d8a55a02de1c0f23f7088867ec7e",
  "private": false,
  "record": {
    "abstract": "All of the actinides and roughly half the natural abundance of elements with\nmass number A \u003e 70 come from the rapid neutron capture process, or the\nr-process. If the r-process, as suggested by many, occurs deep in a supernova,\nthen it is under the influence of an intense neutrino flux. Here we discuss the\neffects of both charged-current and neutral-current neutrino interactions on\nthe r-process. We show that the multiple-neutron emission induced by both kinds\nof neutrino interactions can affect the observed r-process abundance pattern\nsignificantly. In particular, we find that five nuclei below the r-process\nabundance peak at A = 195 may be entirely attributed to the neutrino-induced\nneutron spallation processes following the r-process freeze-out. Furthermore,\nthe deduced neutrino fluence agrees with the conditions in the recent supernova\nr-process model. These results strongly argue that the r-process occurs in\nsupernovae. They also provide a sensitive probe for the conditions at the\nsupernova r-process site.",
    "arxiv_id": "nucl-th/9712080",
    "authors": [
      "Yong-Zhong Qian"
    ],
    "categories": [
      "nucl-th",
      "astro-ph"
    ],
    "title": "Neutrino-induced neutron spallation and the site of the r-process",
    "url": "https://arxiv.org/abs/nucl-th/9712080"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a106e47e-90e8-47b4-be66-60a532aa5fb1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}