{
  "annotation_id": "bd085d8f-2ca4-441d-acd0-32d2c47078d6",
  "date_created": "2026-03-02T18:00:32.657000Z",
  "date_modified": "2026-03-02T18:00:32.657000Z",
  "file_hash": "d6145acacf6852a5cfa06191546a6a7b4ae5238c1753ca07f6a4459cd8157f36",
  "private": false,
  "record": {
    "abstract": "The influence of solar variability on climate is currently uncertain. Recent\nobservations have indicated a possible mechanism via the influence of solar\nmodulated cosmic rays on global cloud cover. Surprisingly the influence of\nsolar variability is strongest in low clouds (\u003c= 3km), which points to a\nmicrophysical mechanism involving aerosol formation that is enhanced by\nionisation due to cosmic rays. If confirmed it suggests that the average state\nof the Heliosphere is important for climate on Earth.",
    "arxiv_id": "physics/0005072",
    "authors": [
      "Nigel D Marsh",
      "Henrik Svensmark"
    ],
    "categories": [
      "physics.ao-ph",
      "physics.space-ph"
    ],
    "doi": "10.1103/PhysRevLett.85.5004",
    "journal_ref": "Phys.Rev.Lett.85:5004-5007,2000",
    "title": "Low cloud properties influenced by cosmic rays",
    "url": "https://arxiv.org/abs/physics/0005072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "40099349-af3e-436a-ad61-e784e47d9a7c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}