{
  "annotation_id": "8fb36537-d6ff-4797-b782-370ccc155041",
  "date_created": "2026-03-02T18:00:42.748000Z",
  "date_modified": "2026-03-02T18:00:42.748000Z",
  "file_hash": "9dad11698f8deba1cf6604d3403ec26a0077b4628731ec8c81ba6377605c577b",
  "private": false,
  "record": {
    "abstract": "The disassembly of molecular clusters $(N_2)_n$ ($n$=50-3000) in strong\noptical fields is investigated using two-dimensional time-of-flight\nspectrometry. Very highly charged ions are formed with a two-component energy\ndistribution. A low-energy, isotropic component correlates with Coulomb\nexplosion. A high-energy, anisotropic component, that results from a ``charge\nflipping\" acceleration mechanism, gives rise to ions with energies in excess of\nthe Coulombic limit.",
    "arxiv_id": "physics/0303079",
    "authors": [
      "M. Krishnamurthy",
      "D. Mathur",
      "V. Kumarappan"
    ],
    "categories": [
      "physics.atm-clus",
      "physics.plasm-ph"
    ],
    "doi": "10.1103/PhysRevA.69.033202",
    "title": "Anisotropic \"charge-flipping\" acceleration of highly charged ions from   $(N_2)_n$ clusters in strong optical fields",
    "url": "https://arxiv.org/abs/physics/0303079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5733357c-9d42-49eb-b9c8-5fae056352ab",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}