{
  "annotation_id": "38d707c6-0078-4dcf-9a8d-ac0b79a02d95",
  "date_created": "2026-03-02T18:01:07.600000Z",
  "date_modified": "2026-03-02T18:01:07.600000Z",
  "file_hash": "9d98418d15a0a636f98f4184d48268bc3989649c4c9b1f3471cc336a3d88a5c0",
  "private": false,
  "record": {
    "abstract": "We studied electron amplification and light emission from avalanches in\noxygen-containing gas mixtures. The mixtures investigated in this work\nincluded, among others, CO2 and N2O mixed with Triethylamine (TEA) or N2.\nDouble-Step Parallel Gap (DSPG) multipliers and THick Gas Electron Multipliers\n(THGEM) were investigated. High light yields were measured from CO2+N2 and\nCO2+TEA, though with different emission spectra. We observed the characteristic\nwave-length emission of N2 and of TEA and used a polymer wave-length shifter to\nconvert TEA UV-light into the visible spectrum. The results of these\nmeasurements indicate the applicability of optical recording of ionizing tracks\nin a TPC target-detector designed to study the cross section of the 16O(g,a)12C\nreaction, a central problem in nuclear astrophysics.",
    "arxiv_id": "physics/0602188",
    "authors": [
      "L. Weissman",
      "M. Gai",
      "A. Breskin",
      "R. Chechik",
      "V. Dangendorf",
      "K. Tittelmeier",
      "H. R. Weller"
    ],
    "categories": [
      "physics.ins-det",
      "astro-ph",
      "nucl-ex",
      "nucl-th"
    ],
    "doi": "10.1088/1748-0221/1/05/P05002",
    "journal_ref": "JINST1:P05002,2006",
    "title": "Amplification and Scintillation Properties of Oxygen-Rich Gas Mixtures   for Optical-TPC Applications",
    "url": "https://arxiv.org/abs/physics/0602188"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f46e0829-ccac-459e-aeda-80eb48813a57",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}