{
  "annotation_id": "d1525abc-a8be-44eb-a486-52ef6bf94191",
  "date_created": "2026-03-02T18:00:39.183000Z",
  "date_modified": "2026-03-02T18:00:39.183000Z",
  "file_hash": "b3117fe469473766298e6dc83e225f33f899f32a8c911e08847905997ad960d5",
  "private": false,
  "record": {
    "abstract": "The AMS spectrometer will be installed on the International Space Station in\n2005. Among other improvements over the first version of the instrument, a ring\nimaging Cherenkov detector (RICH) will be added and should open a new window\nfor cosmic-ray physics, allowing isotope separation up to A = 25 between 1 and\n10 GeV/c and element identification up to Z = 25 between threshold and 1\nTeV/c/nucleon. It should also contribute to the high level of redundancy\nrequired for AMS and reject efficiency albedo particles. A second generation\nprototype has been operated for a few months : the architecture and the first\nresults are presented.",
    "arxiv_id": "physics/0209002",
    "authors": [
      "G. Boudoul"
    ],
    "categories": [
      "physics.ins-det",
      "astro-ph"
    ],
    "doi": "10.1016/S0168-9002(03)00808-8",
    "journal_ref": "Nucl.Instrum.Meth. A504 (2003) 126-128",
    "title": "A prototype for the AMS-RICH experiment",
    "url": "https://arxiv.org/abs/physics/0209002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3c82f8ad-5630-4f01-8270-b6ca9653f17c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}