{
  "annotation_id": "bf1f0903-43a7-4f07-ac33-5c989069d8d1",
  "date_created": "2026-03-02T18:00:21.649000Z",
  "date_modified": "2026-03-02T18:00:21.649000Z",
  "file_hash": "1a090cd332f2fc31ad4fe98716452605be6a77c8379e5c86f2b209c18a12e44a",
  "private": false,
  "record": {
    "abstract": "Using an isospin-dependent transport model, we have studied the isospin and\nmomentum relaxation times in the heavy residues formed in heavy-ion collisions\nat intermediate energies. It is found that only at incident energies below the\nFermi energy, chemical or thermal equilibrium can be reached before dynamical\ninstability is developed in the heavy residues. Also, the isospin relaxation\ntime is shorter (longer) than that for momentum at beam energies lower (higher)\nthan the Fermi energy.",
    "arxiv_id": "nucl-th/9801049",
    "authors": [
      "Bao-An Li",
      "C. M. Ko"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.57.2065",
    "journal_ref": "Phys.Rev.C57:2065-2067,1998",
    "title": "Isospin relaxation time in heavy-ion collisions at intermediate energies",
    "url": "https://arxiv.org/abs/nucl-th/9801049"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "47529a2c-ba0d-4963-98ad-f13fb22b12df",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}