@misc{indiciaedef01287c251,
  title = {Introduction to Optically Pumped Magnetometers (OPMs)},
  author = {Schwindt, Peter},
  year = {2024},
  doi = {10.2172/3003039},
  url = {https://www.osti.gov/biblio/3003039},
  note = {Source identifier: 3003039}
}