{
  "annotation_id": "229b3894-94e2-483c-bead-573368bcbc15",
  "date_created": "2026-03-02T18:01:18.017000Z",
  "date_modified": "2026-03-02T18:01:18.017000Z",
  "file_hash": "c186c6e9f9c408bc7a545121bd8fc83c07bb5f1e5a1aa7675c8c5f08dfcb50ed",
  "private": false,
  "record": {
    "abstract": "We study a partially ionized hydrogen plasma by means of quantum molecular\ndynamics, which is based on wave packets. We introduce a new model which\ndistinguishes between free and bound electrons. The free electrons are modelled\nas Gaussian wave packets with fixed width. For the bound states the 1s-wave\nfunction of the hydrogen atom is assumed. In our simulations we obtain\nthermodynamic properties in the equilibrium such as the internal energy and the\ndegree of ionization. The degree of ionization is in good agreement with\ntheoretical predictions. The thermodynamic functions agree well with results\nfrom quantum statistics for 10000K \u003c T \u003c 40000K.",
    "arxiv_id": "physics/9701018",
    "authors": [
      "W. Ebeling",
      "B. Militzer"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1016/S0375-9601(96)00948-6",
    "title": "Quantum Molecular Dynamics of Partially Ionized Plasmas",
    "url": "https://arxiv.org/abs/physics/9701018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a43bf16f-b9e2-4839-8d8d-dc0115f34b6f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}