{
  "annotation_id": "720c1dfc-134c-4157-b303-c1fd33d32525",
  "date_created": "2026-03-02T18:00:32.237000Z",
  "date_modified": "2026-03-02T18:00:32.237000Z",
  "file_hash": "bee4eb573aa386cb626f3f923f76800d01b3397badd5ec6a39b9374424bfa3fa",
  "private": false,
  "record": {
    "abstract": "Two scenarios for the penetration of relativistically intense laser radiation\ninto an overdense plasma, accessible by self-induced transparency, are\npresented. For supercritical densities less than 1.5 times the critical one,\npenetration of laser energy occurs by soliton-like structures moving into the\nplasma. At higher background densities laser light penetrates over a finite\nlength only, that increases with the incident intensity. In this regime\nplasma-field structures represent alternating electron layers separated by\nabout half a wavelength by depleted regions.",
    "arxiv_id": "physics/0010058",
    "authors": [
      "M. Tushentsov",
      "F. Cattani",
      "A. Kim",
      "D. Anderson",
      "M. Lisak"
    ],
    "categories": [
      "physics.plasm-ph",
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.87.275002",
    "title": "Electromagnetic energy penetration in the self-induced transparency   regime of relativistic laser-plasma interactions",
    "url": "https://arxiv.org/abs/physics/0010058"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2194c8ff-dcb4-4f27-80b4-6686a5b5b60f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}