{
  "annotation_id": "82b5382f-7e75-4fb5-bc98-746d63f6fbd8",
  "date_created": "2026-03-02T18:02:19.972000Z",
  "date_modified": "2026-03-02T18:02:19.972000Z",
  "file_hash": "c710c3fc62a750482c4836b0cc23a98d6bdcef696d776521c4850c5ab0c5f5ef",
  "private": false,
  "record": {
    "abstract": "We examine the spatial distribution of electrons generated by a fixed energy\npoint source in uniform, parallel electric and magnetic fields. This problem is\nsimple enough to permit analytic quantum and semiclassical solution, and it\nharbors a rich set of features which find their interpretation in the unusual\nand interesting properties of the classical motion of the electrons: For\ninstance, the number of interfering trajectories can be adjusted in this\nsystem, and the turning surfaces of classical motion contain a complex array of\nsingularities. We perform a comprehensive analysis of both the semiclassical\napproximation and the quantum solution, and we make predictions that should\nserve as a guide for future photodetachment experiments.",
    "arxiv_id": "quant-ph/0510100",
    "authors": [
      "Christian Bracher",
      "Tobias Kramer",
      "John B. Delos"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.73.062114",
    "journal_ref": "Phys. Rev. A 73, 062114 (2006)",
    "title": "Electron dynamics in parallel electric and magnetic fields",
    "url": "https://arxiv.org/abs/quant-ph/0510100"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ec0c5846-8589-44a9-a5d4-b2407c73690d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}