{
  "annotation_id": "8967014e-108e-431a-9511-44042d4eff71",
  "date_created": "2026-03-02T18:01:00.652000Z",
  "date_modified": "2026-03-02T18:01:00.652000Z",
  "file_hash": "fb6f38f9f56f8b815f4e2ebde266b6f0a4430d439301f4884d92ae4198290635",
  "private": false,
  "record": {
    "abstract": "A custom, flat field, extreme ultraviolet EUV spectrometer built specifically\nfor use with low power light sources that operate under ultrahigh vacuum\nconditions is reported. The spectral range of the spectrometer extends from 4\nnm to 40 nm. The instrument optimizes the light gathering power and signal to\nnoise ratio while achieving good resolution. A detailed description of the\nspectrometer and design considerations are presented, as well as a novel\nprocedure that could be used to obtain a synthetic wavelength calibration with\nthe aid of only a single known spectral feature. This synthetic wavelength\ncalibration is compared to a standard wavelength calibration obtained from\npreviously reported spectral lines of Xe, Ar and Ne ions recorded with this\nspectrometer.",
    "arxiv_id": "physics/0508048",
    "authors": [
      "B. Blagojevic",
      "Eric-Olivier Le Bigot",
      "K. Fahy",
      "A. Aguilar",
      "K. Makonyi",
      "E. Tak\u00e1cs",
      "J. N. Tan",
      "J. M. Pomeroy",
      "J. H. Burnett",
      "J. D. Gillaspy",
      "J. R. Roberts"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.ins-det",
      "quant-ph"
    ],
    "doi": "10.1063/1.1988227",
    "journal_ref": "Review of Scientific Instruments 76 (2005) 083102",
    "title": "A High Efficiency Ultra High Vacuum Compatible Flat Field Spectrometer   for EUV Wavelengths",
    "url": "https://arxiv.org/abs/physics/0508048"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0cb8c5af-456d-423c-bd16-b7cbd9c179cd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}