{
  "annotation_id": "3537785f-d50d-4975-bfee-b0957d099129",
  "date_created": "2026-03-02T18:00:53.772000Z",
  "date_modified": "2026-03-02T18:00:53.772000Z",
  "file_hash": "b303167b403d6f02b08896ee0f0f33de7e129e2342da7824c89feac5212958da",
  "private": false,
  "record": {
    "abstract": "The propagation of intense laser pulses and the generation of high energy\nelectrons from the underdense plasmas are investigated using two dimensional\nparticle-in-cell simulations. When the ratio of the laser power and a critical\npower of relativistic self-focusing is the optimal value, it propagates stably\nand electrons have maximum energies.",
    "arxiv_id": "physics/0410201",
    "authors": [
      "Susumu Kato",
      "Eisuke Miura",
      "Mitsumori Tanimoto",
      "Masahiro Adachi",
      "Kazuyoshi Koyama"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "title": "Particle-in-cell simulations of high energy electron production by   intense laser pulses in underdense plasmas",
    "url": "https://arxiv.org/abs/physics/0410201"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "789c88c0-ab36-4673-9bf9-82bd9d81659f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}