{
  "annotation_id": "0d97ef02-1eb9-4696-ae03-b1fc86f9a80e",
  "date_created": "2026-03-02T18:01:21.736000Z",
  "date_modified": "2026-03-02T18:01:21.736000Z",
  "file_hash": "ee1d6a477dc51a95d388ff04130888f3e588a0eaee0db4a4b8c01e0880d7b088",
  "private": false,
  "record": {
    "abstract": "Free energies of ionic solvation calculated from computer simulations exhibit\na strong system size dependence. We perform a finite-size analysis based on a\ndielectric-continuum model with periodic boundary conditions. That analysis\nresults in an estimate of the Born ion size. Remarkably, the finite-size\ncorrection applies to systems with only eight water molecules hydrating a\nsodium ion and results in an estimate of the Born radius of sodium that agrees\nwith the experimental value.",
    "arxiv_id": "physics/9709042",
    "authors": [
      "Gerhard Hummer",
      "Lawrence R. Pratt",
      "Angel E. Garcia"
    ],
    "categories": [
      "physics.chem-ph"
    ],
    "doi": "10.1063/1.475219",
    "journal_ref": "J. Chem. Phys. 107, 9275-9277 (1997)",
    "title": "Ion Sizes and Finite-Size Corrections for Ionic-Solvation Free Energies",
    "url": "https://arxiv.org/abs/physics/9709042"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "24daa5a1-fb8e-44cf-aab6-7a27e4a7c690",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}