{
  "annotation_id": "49aa9f6a-632f-40f0-a1ca-6b6c316bbf1d",
  "date_created": "2026-03-02T18:00:53.557000Z",
  "date_modified": "2026-03-02T18:00:53.557000Z",
  "file_hash": "35dc1c236f47e7aa3df1e53cec1466b9ecf8ea0dd8a4500c7120eec3ebe71dec",
  "private": false,
  "record": {
    "abstract": "The Bubble regime of electron acceleration in ultra-relativistic laser plasma\nis considered. It has been shown that the bubble can produce ultra-short dense\nbunches of electrons with quasi-monoenergetic energy spectra. The first\nexperiment in this regime done at LOA has confirmed the peaked electron\nspectrum (J. Faure, et al., {\\it submitted}, 2004). The generated electron\nbunch may have density an order of magnitude higher than that of the background\nplasma. The bubble is able to guide the laser pulse over many Rayleigh lengths,\nthus no preformed plasma channel is needed for high-energy particle\nacceleration in the bubble regime. In the present work we discuss a simple\nanalytical model for the bubble fields as well as the scaling laws.",
    "arxiv_id": "physics/0409089",
    "authors": [
      "A. Pukhov",
      "S. Gordienko",
      "S. Kiselev",
      "I. Kostyukov"
    ],
    "categories": [
      "physics.plasm-ph",
      "physics.acc-ph"
    ],
    "doi": "10.1088/0741-3335/46/12B/016",
    "title": "The Bubble regime of laser-plasma acceleration: monoenergetic electrons   and the scalability",
    "url": "https://arxiv.org/abs/physics/0409089"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0173966e-e316-4952-90a4-d944232195f8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}