@article{Westphal:2023Ua,
  author = "Westphal, Moritz  and  Engels, Ralf  and  Faatz, Nicolas  and  Kannis, Chrysovalantis  and  Klimczok, Berthold  and  Mandiwal, Aditya  and  Maubach, Maike  and  Soltner, Helmut",
  title = "{Measurement of the occupation number of metastable atoms in the hyperfine-substate β$_3$ in an atomic hydrogen beam}",
  doi = "10.22323/1.433.0007",
  journal = "PoS",
  year = 2023,
  volume = "PSTP2022",
  pages = "007"
}