{
  "annotation_id": "2e29ac23-6a14-469d-9fdd-06590480e9c4",
  "date_created": "2026-03-02T18:00:08.531000Z",
  "date_modified": "2026-03-02T18:00:08.531000Z",
  "file_hash": "dec6b5f43fe6b2e007dfb4d586669394e51d4248d573d4ea43cd6033a35e3b4e",
  "private": false,
  "record": {
    "abstract": "Differential cross sections of the Coulomb deexcitation in the collisions of\nexcited muonic hydrogen with the hydrogen atom have been studied for the first\ntime. In the framework of the fully quantum-mechanical close-coupling approach\nboth the differential cross sections for the $nl \\to n\u0027l\u0027$ transitions and\n$l$-averaged differential cross sections have been calculated for exotic atom\nin the initial states with the principle quantum number $n=2 - 6$ at relative\nmotion energies $E_{\\rm {cm}}=0.01 - 15$ eV and at scattering angles\n$\\theta_{\\rm {cm}}=0 - 180^{\\circ}$. The vacuum polarization shifts of the\n$ns$-states are taken into account. The calculated in the same approach\ndifferential cross sections of the elastic and Stark scattering are also\npresented. The main features of the calculated differential cross sections are\ndiscussed and a strong anisotropy of cross sections for the Coulomb\ndeexcitation is predicted.",
    "arxiv_id": "nucl-th/0512096",
    "authors": [
      "V. N. Pomerantsev",
      "V. P. Popov"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1134/S0021364006070034",
    "journal_ref": "JETPLett.83:273-278,2006",
    "title": "Angular distributions of scattered excited muonic hydrogen atoms",
    "url": "https://arxiv.org/abs/nucl-th/0512096"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "daaf125d-7db5-48d3-9f23-dc9b43724e47",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}