{
  "annotation_id": "ea86ad4a-fe98-4458-9136-46651ae75874",
  "date_created": "2026-03-02T18:01:18.497000Z",
  "date_modified": "2026-03-02T18:01:18.497000Z",
  "file_hash": "04bcac6d75310a8e049f6179cdf6a01fbe69ee300f69487e0b922f9eade30d25",
  "private": false,
  "record": {
    "abstract": "We present an investigation of the Xe$_{2}$ excimer emission spectrum\nobserved in the near infrared range about 7800 cm$^{-1}$ in pure Xe gas and in\nan Ar (90%) --Xe (10%) mixture and obtained by exciting the gas with energetic\nelectrons. The Franck--Condon simulation of the spectrum shape suggests that\nemission stems from a bound--free molecular transition never studied before.\nThe states involved are assigned as the bound $(3)0_{u}^{+} $ state with $6p\n[1/2]_{0}$ atomic limit and the dissociative $(1)0_{g}^{+}$ state with $6s\n[3/2]_{1}$ limit. Comparison with the spectrum simulated by using theoretical\npotentials shows that the dissociative one does not reproduce correctly the\nspectrum features.",
    "arxiv_id": "physics/0702104",
    "authors": [
      "A. F. Borghesani",
      "G. Carugno",
      "I. Mogentale"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1088/0953-4075/40/24/001",
    "title": "Infrared emission spectrum and potentials of $0_u^+$ and $0_g^+$ states   of Xe$_2$ excimers produced by electron impact",
    "url": "https://arxiv.org/abs/physics/0702104"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3c9ad99f-08e3-4912-b9b6-266de4e9efc1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}