{
  "annotation_id": "e1e86ae6-21d4-4de6-9c46-f4ccbc9f75ec",
  "date_created": "2026-03-02T18:00:32.376000Z",
  "date_modified": "2026-03-02T18:00:32.376000Z",
  "file_hash": "81fcbdc014e26cfcc152054a6b8bda895c630e57af39f0367607ddb847edaecf",
  "private": false,
  "record": {
    "abstract": "An upgrade of the Jefferson Lab IR FEL is now under construction. It will\nprovide 10 kW output light power in a wavelength range of 2-10 microns. The FEL\nwill be driven by a modest-sized 80-210 MeV, 10 mA energy-recovering\nsuperconducting RF (SRF) linac. Stringent phase space requirements at the\nwiggler, low beam energy, and high beam current subject the design to numerous\nconstraints. These are imposed by the need for both transverse and longitudinal\nphase space management, the potential impact of collective phenomena (space\ncharge, wakefields, beam break-up (BBU), and coherent synchrotron radiation\n(CSR)), and interactions between the FEL and the accelerator RF system. This\nreport addresses these issues and presents an accelerator design solution\nmeeting the requirements imposed by physical phenomena and operational\nnecessities.",
    "arxiv_id": "physics/0008032",
    "authors": [
      "D. Douglas",
      "S. V. Benson",
      "G. A. Krafft",
      "R. Li",
      "L. Merminga",
      "B. C. Yunn"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "journal_ref": "eConf C000821:THC03,2000",
    "title": "Driver Accelerator Design for the 10 kW Upgrade of the Jefferson Lab IR   FEL",
    "url": "https://arxiv.org/abs/physics/0008032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "bc1ad77f-6483-4398-b709-02b29c8618f1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}