{
  "annotation_id": "67f9418c-f7b5-4762-aece-d028f1b8a64e",
  "date_created": "2026-03-02T18:01:10.969000Z",
  "date_modified": "2026-03-02T18:01:10.969000Z",
  "file_hash": "483ac978e6004e60d333bc15e29afdf36b300015f35730b95d64627acf71bba8",
  "private": false,
  "record": {
    "abstract": "In this paper we study the effects of photoionization processes on the\npropagation of both negative and positive streamer discharges. We show that\nnegative fronts accelerate in the presence of photoionization events. The\nappearance and propagation of positive streamers travelling with constant\nvelocity is explained as the result of the combined effects of photoionization\nand electron diffusion. The photoionization range plays an important role for\nthe selection of the velocity of the streamer as we show in this work.",
    "arxiv_id": "physics/0608147",
    "authors": [
      "M. Arrayas",
      "M. A. Fontelos",
      "J. L. Trueba"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "title": "Photoionization effects in streamer discharges",
    "url": "https://arxiv.org/abs/physics/0608147"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bb13da2c-955c-49d2-ac5d-a8f7d9e19ac4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}