{
  "annotation_id": "b9309280-9244-40d5-9680-f6b029743152",
  "date_created": "2026-03-02T18:01:03.483000Z",
  "date_modified": "2026-03-02T18:01:03.483000Z",
  "file_hash": "b8afa63dcebee549f7bf1475ef232e654dac58c1e28598da5aecfbddc28c98f3",
  "private": false,
  "record": {
    "abstract": "A human return to the Moon will require that astronauts are well equipped\nwith instrumentation to aid their investigations during geological field work.\nTwo instruments are described in detail. The first is a portable X-ray\nSpectrometer, which can provide rapid geochemical analyses of rocks and soils,\nidentify lunar resources and aid selection of samples for return to Earth. The\nsecond instrument is the Geological and Radiation environment package (GEORAD).\nThis is an instrument package, mounted on a rover, to perform in-situ\nmeasurements on the lunar surface. It can be used for bulk geochemical\nmeasurements of rocks and soils (particularly identifying KREEP-enriched\nrocks), prospect for ice in shadowed areas of craters at the poles and\ncharacterise the lunar radiation environment.",
    "arxiv_id": "physics/0510137",
    "authors": [
      "D. L. Talboys",
      "G. W. Fraser",
      "R. M. Ambrosi",
      "N. Nelms",
      "N. P. Bannister",
      "M. R. Sims",
      "D. Pullan",
      "J. Holt"
    ],
    "categories": [
      "physics.ins-det",
      "physics.geo-ph"
    ],
    "title": "Instrumentation For Geological Fieldwork on the Moon",
    "url": "https://arxiv.org/abs/physics/0510137"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "291f75d5-01c6-4f35-b233-a8eb258bb01f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}