{
  "abstract": "We demonstrate reconstruction of three-dimensional radio-frequency (RF) magnetic-field vectors using a pair of integrated RF atomic magnetometers operated with orthogonal bias-field orientations. A theoretical and experimental analysis identifies a phase-ambiguity dead band that limits reconstruction when the two sensor responses become nearly identical. Measurements performed in an unshielded laboratory environment demonstrate accurate reconstruction of RF magnetic-field orientations and validate the predicted dependence of reconstruction accuracy on signal imbalance. These results establish integrated RF atomic magnetometers as a compact and sensitive platform for directional RF magnetic-field sensing, particularly at low frequencies, and provide a foundation for portable source-localization and field-mapping applications.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.24596",
  "author_total": 4,
  "authors": [
    {
      "name": "Ayse Marasli"
    },
    {
      "name": "Thomas W. Kornack"
    },
    {
      "name": "D. Casey Oware"
    },
    {
      "name": "Karen L. Sauer"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2jrpzpk360adk.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.24596",
  "fulltext_url": null,
  "id": "2jrpzpk360adk",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.24596",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "physics.app-ph"
    ],
    [
      "arxiv",
      "physics.atom-ph"
    ],
    [
      "openalex",
      "3107|Atomic and Subatomic Physics Research"
    ]
  ],
  "openalex": "W7214044909",
  "pdf_url": "https://arxiv.org/pdf/2609.24596",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-21",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2jrpzpk360adk.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:23:19Z",
      "native_id": "2609.24596",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.24596"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.atom-ph",
      "subfield": "amo"
    },
    {
      "field": "physics",
      "origin": "arxiv:physics.app-ph",
      "subfield": "applied-instrumentation"
    }
  ],
  "title": "Vector Measurements Using Integrated Radio Frequency Atomic Magnetometers",
  "title_text": "Vector Measurements Using Integrated Radio Frequency Atomic Magnetometers",
  "type": "preprint",
  "updated_at": "2026-10-30T12:23:19Z",
  "url": "https://research.draconitic.com/paper/2jrpzpk360adk",
  "venue": "arXiv",
  "versions": []
}