{
  "annotation_id": "1f4ae8e9-64c6-4213-b088-410215cac463",
  "date_created": "2026-03-02T18:00:08.129000Z",
  "date_modified": "2026-03-02T18:00:08.129000Z",
  "file_hash": "83a66e9ef2ed65dfe657f7d03896889634bcaa7f9b1ff3cbae321204fc1d5089",
  "private": false,
  "record": {
    "abstract": "We present a quasiclassical theory of alpha decay accompanied by\nbremsstrahlung with a special emphasis on the case of 210Po, with the aim of\nfinding a unified description that incorporates both the radiation during the\ntunneling through the Coulomb wall and the finite energy E_gamma of the\nradiated photon up to E_gamma on the order of Q_alpha/sqrt(eta), where Q_alpha\nis the alpha-decay Q-value and eta is the Sommerfeld parameter. The corrections\nwith respect to previous quasiclassical investigations are found to be\nsubstantial, and excellent agreement with a full quantum mechanical treatment\nis achieved. Furthermore, we find that a dipole-quadrupole interference\nsignificantly changes the alpha-gamma angular correlation. We obtain good\nagreement between our theoretical predictions and experimental results.",
    "arxiv_id": "nucl-th/0606005",
    "authors": [
      "U. D. Jentschura",
      "A. I. Milstein",
      "I. S. Terekhov",
      "H. Boie",
      "H. Scheit",
      "D. Schwalm"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.77.014611",
    "journal_ref": "Phys.Rev.C 77 (2008) 014611",
    "title": "Quasiclassical description of bremsstrahlung accompanying alpha decay   including quadrupole radiation",
    "url": "https://arxiv.org/abs/nucl-th/0606005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "83ed0d8f-837e-4140-8b7e-5478ab96437d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}