{
  "annotation_id": "ca94b96a-a0bb-4a53-97ed-b9129431e32d",
  "date_created": "2026-03-02T18:01:11.179000Z",
  "date_modified": "2026-03-02T18:01:11.179000Z",
  "file_hash": "cedc7297dbce596c7c54eca5f6cc06138446c80a667f982c8694545558022a04",
  "private": false,
  "record": {
    "abstract": "The Neutrinos at the Main Injector (NuMI) facility is a conventional\nhorn-focused neutrino beam which produces muon neutrinos from a beam of mesons\ndirected into a long evacuated decay volume. The relative alignment of the\nprimary proton beam, target, and focusing horns affects the neutrino energy\nspectrum delivered to experiments. This paper describes a check of the\nalignment of these components using the proton beam.",
    "arxiv_id": "physics/0609106",
    "authors": [
      "R. Zwaska",
      "M. Bishai",
      "S. Childress",
      "G. Drake",
      "C. Escobar",
      "P. Gouffon",
      "D. A. Harris",
      "J. Hylen",
      "D. Indurthy",
      "G. Koizumi",
      "S. Kopp",
      "P. Lucas",
      "A. Marchionni",
      "A. Para",
      "Z. Pavlovic",
      "W. Smart",
      "R. Talaga",
      "B. Viren"
    ],
    "categories": [
      "physics.acc-ph",
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2006.08.031",
    "journal_ref": "Nucl.Instrum.Meth.A568:548-560,2006",
    "title": "Beam-Based Alignment of the NuMI Target Station Components at FNAL",
    "url": "https://arxiv.org/abs/physics/0609106"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0522a7ca-97c0-4c6d-97fe-3aec825f1c10",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}