{
  "annotation_id": "4c576019-102e-4050-ab3c-2453a8bea403",
  "date_created": "2026-03-02T18:00:56.860000Z",
  "date_modified": "2026-03-02T18:00:56.860000Z",
  "file_hash": "c4ba4bf5196fa80f6e5f3031a93661e9f6fc5cfb7d9fa6c32c1156c9793c29bd",
  "private": false,
  "record": {
    "abstract": "We have investigated the photoassociation (PA) spectra of ultracold $^{88}$Sr\natoms near the $5s^2 ^1S_0+5s5p ^1P_1$ atomic asymptote. The intensity\nmodulation of the PA lines was used to reconstruct the ground-state scattering\nwave function, whose nodal point inferred the s-wave scattering length of\n$a=1.1(2)$ nm. The observed PA resonances also determined a precise lifetime of\nthe $^1P_1$ state to be 5.263(4) ns.",
    "arxiv_id": "physics/0501053",
    "authors": [
      "Masami Yasuda",
      "Tetsuo Kishimoto",
      "Masao Takamoto",
      "Hidetoshi Katori"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.atm-clus"
    ],
    "title": "Wave-Function Reconstruction for the Determination of the Scattering   Length of Sr",
    "url": "https://arxiv.org/abs/physics/0501053"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "81291140-ce78-44e6-b0d3-b8433264cc23",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}