{
  "annotation_id": "a96d64b8-5ed0-4ed7-92f9-e5c1ea5d6394",
  "date_created": "2026-03-02T18:01:25.018000Z",
  "date_modified": "2026-03-02T18:01:25.018000Z",
  "file_hash": "a54a38f0f20b045a47f4b10cd9519c83e7feb2cd2fe58e8ba88ef55ec7c3b0b8",
  "private": false,
  "record": {
    "abstract": "A simple model which can explain the observed vertical distribution and size\nspectrum of atmospheric aerosol has been proposed. The model is based on a new\nphysical hypothesis for the vertical mass exchange between the troposphere and\nthe stratosphere. The vertical mass excange takes place through a gravity wave\nfeedback mechanism. There is a close agreement between the model predicted\naerosol distribution and size spectrum and the observed distributions.",
    "arxiv_id": "physics/9912014",
    "authors": [
      "A. Mary Selvam",
      "A. S. Ramachandra Murty",
      "Bh. V. Ramanamurty"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "A New Hypothesis for the Vertical Distribution of Atmospheric Aerosols",
    "url": "https://arxiv.org/abs/physics/9912014"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7392a76e-0931-40b9-b0d9-25a6c91f3952",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}