{
  "annotation_id": "e84ac84d-24e9-4333-befb-2e671fd734f5",
  "date_created": "2026-03-02T18:01:21.406000Z",
  "date_modified": "2026-03-02T18:01:21.406000Z",
  "file_hash": "344f3b6d2c2672d1e46bc2e4fe81f439911b43d82401f5044dd665d33e3fc671",
  "private": false,
  "record": {
    "abstract": "Beam stability and halo formation in high-intensity axisymmetric 2D beams in\na uniform focusing channel are analyzed using particle-in-cell simulations. The\ntune depression - mismatch space is explored for the uniform (KV) distribution\nof the particle transverse-phase-space density, as well as for more realistic\nones (in particular, the water-bag distribution), to determine the stability\nlimits and halo parameters. The numerical results show an agreement with\npredictions of the analytical model for halo formation (R.L. Gluckstern, Phys.\nRev. Letters, 73 (1994) 1247).",
    "arxiv_id": "physics/9705028",
    "authors": [
      "Robert L. Gluckstern",
      "Sergey S. Kurennoy"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "journal_ref": "Conf.Proc.C970512:1950,1997",
    "title": "Stability and Halo Formation in Axisymmetric Intense Beams",
    "url": "https://arxiv.org/abs/physics/9705028"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5c2fe851-60c5-4ce0-b98a-3c872276faac",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}