{
  "annotation_id": "0378b89d-49b5-4c1c-9a92-eac319ac0ebc",
  "date_created": "2026-03-02T18:01:56.325000Z",
  "date_modified": "2026-03-02T18:01:56.325000Z",
  "file_hash": "cf0c9b77d368d68a61038fe34a18f3c520c26142619f1196176a7025ca8a9684",
  "private": false,
  "record": {
    "abstract": "We study the coherent inelastic diffraction of very weakly bound two body\nclusters from a material transmission grating. We show that internal\ntransitions of the clusters can lead to new separate peaks in the diffraction\npattern whose angular positions determine the excitation energies. Using a\nquantum mechanical approach to few body scattering theory we determine the\nrelative peak intensities for the diffraction of the van der Waals dimers\n(D_2)_2 and H_2-D_2. Based on the results for these realistic examples we\ndiscuss the possible applications and experimental challenges of this coherent\ninelastic diffraction technique.",
    "arxiv_id": "quant-ph/0211076",
    "authors": [
      "Martin Stoll",
      "Thorsten Koehler"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0953-4075/35/24/305",
    "journal_ref": "J. Phys. B 35, 4999-5011 (2002)",
    "title": "Inelastic Diffraction and Spectroscopy of Very Weakly Bound Clusters",
    "url": "https://arxiv.org/abs/quant-ph/0211076"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c9bf0198-d7f9-4e08-86cb-68b0ce83e008",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}