{
  "annotation_id": "45e647f4-cc89-4083-a553-c7926a1fd6a8",
  "date_created": "2026-03-02T18:01:07.075000Z",
  "date_modified": "2026-03-02T18:01:07.075000Z",
  "file_hash": "b708a27cbd75f24dd6611bdbae0252efae2263b352f3b307c879e1624388de74",
  "private": false,
  "record": {
    "abstract": "We demonstrate feedback control optimization for the Stark deceleration and\ntrapping of neutral polar molecules using evolutionary strategies. In a\nStark-decelerator beamline pulsed electric fields are used to decelerate OH\nradicals and subsequently store them in an electrostatic trap. The efficiency\nof the deceleration and trapping process is determined by the exact timings of\nthe applied electric field pulses. Automated optimization of these timings\nyields an increase of 40 % of the number of trapped OH radicals.",
    "arxiv_id": "physics/0603108",
    "authors": [
      "Joop J. Gilijamse",
      "Jochen K\u00fcpper",
      "Steven Hoekstra",
      "Nicolas Vanhaecke",
      "Sebastiaan Y. T. van de Meerakker",
      "Gerard Meijer"
    ],
    "categories": [
      "physics.ins-det",
      "physics.acc-ph",
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.73.063410",
    "journal_ref": "Phys. Rev. A 73, 063410 (2006)",
    "title": "Optimizing the Stark-decelerator beamline for the trapping of cold   molecules using evolutionary strategies",
    "url": "https://arxiv.org/abs/physics/0603108"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a585e0ca-87ed-4956-af73-3e37e81d70b8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}