{
  "abstract": "Quantum sensors, like optical lattice clocks, undergo a continuous development from lab-based towards mobile systems. A key aspect in the miniaturization of the experimental setups is the development of compact atom sources. Conventional atom sources for alkaline-earth-like elements consist of a high-power oven and a six-beam magneto-optical trap (MOT) inside of vacuum chamber with extensive flanges, viewports and electrical feedthroughs. Here we present a highly compact vacuum package utilizing key technologies for future quantum sensor systems: A chip-based low-power atomic oven, a planar grating MOT chip, and a miniaturized vacuum pump all held inside an additively manufactured titanium vacuum chamber, featuring custom-sized vacuum flanges. In this miniaturized setup, spanning a volume of only 750 ml, we trap up to $10^5$ Sr atoms in a MOT, requiring an oven heating power below 1 W.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2609.09846",
  "author_total": 20,
  "authors": [
    {
      "name": "Julian Pick"
    },
    {
      "name": "Eric Henker"
    },
    {
      "name": "Florian Löwinger"
    },
    {
      "name": "Rick Vogt"
    },
    {
      "name": "Sebastian Hüttl"
    },
    {
      "name": "Andreas Trützschler"
    },
    {
      "name": "Julia Voß"
    },
    {
      "name": "Simon Hirt"
    },
    {
      "name": "Malte Schulz-Ruhtenberg"
    },
    {
      "name": "Aleksandra Buchta"
    },
    {
      "name": "Alexander Kassner"
    },
    {
      "name": "Folke Dencker"
    },
    {
      "name": "Marc Wurz"
    },
    {
      "name": "Stephan Hannig"
    },
    {
      "name": "Simone Callegari"
    },
    {
      "name": "Saskia Bondza"
    },
    {
      "name": "Jens Kruse"
    },
    {
      "name": "Tobias Leopold"
    },
    {
      "name": "Roman Schwarz"
    },
    {
      "name": "Carsten Klempt"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/ckb6j6dp9b42e.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2609.09846",
  "fulltext_url": null,
  "id": "ckb6j6dp9b42e",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2609.09846",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "physics.atom-ph"
    ],
    [
      "openalex",
      "3107|Cold Atom Physics and Bose-Einstein Condensates"
    ]
  ],
  "openalex": "W7212188335",
  "pdf_url": "https://arxiv.org/pdf/2609.09846",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-09",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/ckb6j6dp9b42e.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:20:12Z",
      "native_id": "2609.09846",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2609.09846"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:physics.atom-ph",
      "subfield": "amo"
    }
  ],
  "title": "Miniaturized vacuum package for magneto-optical trapping of strontium",
  "title_text": "Miniaturized vacuum package for magneto-optical trapping of strontium",
  "type": "preprint",
  "updated_at": "2026-10-30T12:20:12Z",
  "url": "https://research.draconitic.com/paper/ckb6j6dp9b42e",
  "venue": "arXiv",
  "versions": []
}