{
  "annotation_id": "e1fc2826-895d-4cfe-a6ca-81e97cd4fd61",
  "date_created": "2026-03-02T18:00:50.516000Z",
  "date_modified": "2026-03-02T18:00:50.516000Z",
  "file_hash": "2bdf6e5e017ec00e659dfab2198e218ad8ec86d0c29432d875a5cd4a121f116c",
  "private": false,
  "record": {
    "abstract": "Relativistic coupled-cluster(RCC) theory has been employed to calculate the\nlife time of the $6 ^2P_{3/2}$ state of single ionized lead($^{207}Pb$) to an\naccurac y of 3% and compared with the corresponding value obtained using second\norder r elativistic many-body perturbation theory(RMBPT). This is one of the\nvery few ap plications of this theory to excited state properties of heavy\natomic systems. C ontributions from the different electron correlation effects\nare given explicitl y.",
    "arxiv_id": "physics/0403134",
    "authors": [
      "Bijaya K. Sahoo",
      "Sonjoy Majumder",
      "Rajat K. Chaudhuri",
      "B. P. Das",
      "Debashis Mukherjee"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.atm-clus",
      "physics.chem-ph"
    ],
    "doi": "10.1088/0953-4075/37/17/002",
    "title": "Ab initio determination of the lifetime of the $6^2P_{3/2}$ state f or   $^{207}Pb^+$ by relativistic many-body theory",
    "url": "https://arxiv.org/abs/physics/0403134"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2c5f32fe-9ba2-468b-8a2c-80fa981035d3",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}