{
  "annotation_id": "3d2f04bb-326a-4e51-9fb8-e8692a30e05d",
  "date_created": "2026-03-02T18:00:49.588000Z",
  "date_modified": "2026-03-02T18:00:49.588000Z",
  "file_hash": "aaa91876aca742d6af9949044d11c66758b11a9c5c8b01b667f94851989ef6b2",
  "private": false,
  "record": {
    "abstract": "We present measurements of drift velocities and gains in gas mixtures based\non Ar and Xe, with CO2, CH4, and N2 as quenchers, and compare them with\ncalculations. In particular, we show the dependence of Ar- and Xe-CO2 drift\nvelocities and gains on the amount of nitrogen contamination in the gas, which\nin real experiments may build up through leaks. A quantification of the Penning\nmechanism which contributes to the Townsend coefficients of a given gas mixture\nis proposed.",
    "arxiv_id": "physics/0402044",
    "authors": [
      "A. Andronic",
      "S. Biagi",
      "P. Braun-Munzinger",
      "C. Garabatos",
      "G. Tsiledakis"
    ],
    "categories": [
      "physics.ins-det"
    ],
    "doi": "10.1016/j.nima.2003.11.426",
    "journal_ref": "Nucl.Instrum.Meth.A523:302-308,2004",
    "title": "Drift velocity and gain in argon- and xenon-based mixtures",
    "url": "https://arxiv.org/abs/physics/0402044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7b9d9df7-d9e9-41b7-8e7a-d2d1dffaa187",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}