{
  "annotation_id": "85311d25-d638-4502-950b-fdbc7d3aa8d4",
  "date_created": "2026-03-02T18:00:43.193000Z",
  "date_modified": "2026-03-02T18:00:43.193000Z",
  "file_hash": "6e397c8c04de3a48997ca24c60ac55f67a3b51a8e30abc19789037aa822f219e",
  "private": false,
  "record": {
    "abstract": "We demonstrate the production of high density cold atom samples (2e14\natoms/cc) in a simple optical lattice formed with YAG light that is diffracted\nfrom a holographic phase plate. A loading protocol is described that results in\n10,000 atoms per lattice site. Rapid free evaporation leads to phase space\ndensities of 1/150 within 50 msec. The resulting small, high density atomic\nclouds are very attractive for a number of experiments, including ultracold\nRydberg atom physics.",
    "arxiv_id": "physics/0211038",
    "authors": [
      "R. Newell",
      "J. Sebby",
      "T. G. Walker"
    ],
    "categories": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "doi": "10.1364/OL.28.001266",
    "journal_ref": "Optics Letters, Vol. 28, pp. 1266-1268 (2003)",
    "title": "Dense Atom Clouds in a Holographic Atom Trap",
    "url": "https://arxiv.org/abs/physics/0211038"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "299a54c5-351a-4457-b90e-6750fef1322c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}