{
  "annotation_id": "d5d34dbb-f788-466d-817e-00c9d024dc88",
  "date_created": "2026-03-02T18:01:18.426000Z",
  "date_modified": "2026-03-02T18:01:18.426000Z",
  "file_hash": "917d8edefabf599887b1f95009dbd14f60a09c432579632e027f6e722ce4548c",
  "private": false,
  "record": {
    "abstract": "Imidogen (NH) radicals are magnetically trapped and their Zeeman relaxation\nand energy transport collision cross sections with helium are measured.\nContinuous buffer-gas loading of the trap is direct from a room-temperature\nmolecular beam. The Zeeman relaxation (inelastic) cross section of magnetically\ntrapped electronic, vibrational and rotational ground state imidogen in\ncollisions with He-3 is measured to be 3.8 +/- 1.1 E-19 cm^2 at 710 mK. The\nNH-He energy transport cross section is also measured, indicating a ratio of\ndiffusive to inelastic cross sections of gamma = 7 E4 in agreement with the\nrecent theory of Krems et al. (PRA 68 051401(R) (2003))",
    "arxiv_id": "physics/0702071",
    "authors": [
      "Wesley C. Campbell",
      "Edem Tsikata",
      "Laurens van Buuren",
      "Hsin-I Lu",
      "John M. Doyle"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "doi": "10.1103/PhysRevLett.98.213001",
    "journal_ref": "Phys. Rev. Lett. 98, 213001 (2007)",
    "title": "Magnetic trapping and Zeeman relaxation of imidogen (NH X-triplet-Sigma)",
    "url": "https://arxiv.org/abs/physics/0702071"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "47995243-b911-46d1-a700-c003f14b1ec0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}