{
  "annotation_id": "da4333d2-8ed9-4d05-b0d1-7c77a17322a6",
  "date_created": "2026-03-02T18:01:07.895000Z",
  "date_modified": "2026-03-02T18:01:07.895000Z",
  "file_hash": "37fd9a8bbf7559daab70b636d6be6499ea9a1ab10f51115f3642a933f0ef01ee",
  "private": false,
  "record": {
    "abstract": "An experiment for studying laser self-guiding has been carried out for the\nhigh power ultrashort pulse laser interaction with an underdense plasma slab.\nFormation of an extremely long plasma channel and its bending are observed when\nthe laser pulse power is much higher than the critical power for relativistic\nself-focusing. The long self-guiding channel formation is accompanied by\nelectron acceleration with a low transverse emittance and high electric\ncurrent. Particle-in-cell simulations show that laser bending occurs when the\naccelerated electrons overtake the laser pulse and modify the refractive index\nin the region in front of the laser pulse.",
    "arxiv_id": "physics/0605240",
    "authors": [
      "L. M. Chen",
      "H. Kotaki",
      "K. Nakajima",
      "J. Koga",
      "S. V. Bulanov",
      "T. Tajima",
      "Y. Q. Gu",
      "H. S. Peng",
      "X. X. Wang",
      "T. S. Wen",
      "H. J. Liu",
      "C. Y. Jiao",
      "C. G. Zhang",
      "X. J. Huang",
      "Y. Guo",
      "K. N. Zhou",
      "J. F. Hua",
      "W. M. An",
      "C. X. Tang",
      "Y. Z. Lin"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1063/1.2720374",
    "title": "Self-guiding of 100 TW Femtosecond Laser Pulses in Centimeter-scale   Underdense Plasma",
    "url": "https://arxiv.org/abs/physics/0605240"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "efd0632a-c58e-4885-9cbb-4768966e0a7a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}