{
  "annotation_id": "5084086f-3879-4bad-8e0b-53facb7195c8",
  "date_created": "2026-03-02T18:01:14.804000Z",
  "date_modified": "2026-03-02T18:01:14.804000Z",
  "file_hash": "3277e805f2b791aa5111f6fc5c80f7580fb15393b4edf3a9b66ef86ffbb84807",
  "private": false,
  "record": {
    "abstract": "We report on the measurements of the total charge changing fragmentation\ncross sections in high-energy nucleus-nucleus collisions using Fe, Si and Pb\nincident ions. Several stacks of CR39 nuclear track detectors with different\ntarget combinations were exposed at normal incidence to high energy accelerator\nbeams to integrated densities of about 2000 ions/cm^2. The nuclear track\ndetector foils were chemically etched, and ion tracks were measured using an\nautomatic image analyzer system. The cross section determination is based on\nthe charge identification of beam ions and their fragments and on the\nreconstruction of their path through the stacks.",
    "arxiv_id": "physics/0611105",
    "authors": [
      "V. Togo",
      "S. Balestra",
      "S. Cecchini",
      "D. Di Ferdinando",
      "M. Frutti",
      "G. Giacomelli",
      "M. Giorgini",
      "A. Kumar",
      "G. Mandrioli",
      "S. Manzoor",
      "A. Margiotta",
      "E. Medinaceli",
      "L. Patrizii",
      "V. Popa",
      "M. Spurio"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2007.05.017",
    "title": "Fragmentation studies of high energy ions using CR39 nuclear track   detectors",
    "url": "https://arxiv.org/abs/physics/0611105"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e4d40ee3-c67c-4847-820a-b91c99f25926",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}