{
  "annotation_id": "98696b64-bf80-4aba-be82-f8722f24bb5a",
  "date_created": "2026-03-02T18:00:00.896000Z",
  "date_modified": "2026-03-02T18:00:00.896000Z",
  "file_hash": "da28055e53229d9f82410ecff25145369fd5d455f458b1990e004ffca9bbeb98",
  "private": false,
  "record": {
    "abstract": "The MARS code is under continuous development and has recently undergone\nsubstantial improvements that further increase its reliability and predictive\npower in numerous shielding, accelerator, detector and space applications. The\nmajor developments and new features of the MARS15 (2004) version described in\nthis paper concern an extended list of elementary particles and arbitrary heavy\nions and their interaction cross-sections, inclusive and exclusive nuclear\nevent generators, module for modelling particle electromagnetic interactions,\nenhanced geometry and histograming options, improved MAD-MARS Beam Line\nBuilder, enhanced Graphical-User Interface, and an MPI-based parallelization of\nthe code.",
    "arxiv_id": "nucl-th/0404084",
    "authors": [
      "N. V. Mokhov",
      "K. K. Gudima",
      "C. C. James",
      "M. A. Kostin",
      "S. G. Mashnik",
      "E. Ng",
      "J. -F. Ostiguy",
      "I. L. Rakhno",
      "A. J. Sierk",
      "S. I. Striganov"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "hep-ph",
      "nucl-ex",
      "physics.acc-ph",
      "physics.space-ph"
    ],
    "doi": "10.1093/rpd/nci106,2005",
    "journal_ref": "Radiat.Prot.Dosim.116:99-103,2005",
    "title": "Recent Enhancements to the MARS15 Code",
    "url": "https://arxiv.org/abs/nucl-th/0404084"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "db482d9b-7129-4377-ad57-5bbef843ae2e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}