@misc{indiciae1a9faadcd3ba,
  title = {Photo-cleaned Backgroundless Ion Chambers (Final Report for PDRD SR18010)},
  author = {Larsen, George K.},
  year = {2020},
  doi = {10.2172/1829796},
  url = {https://www.osti.gov/biblio/1829796},
  note = {Source identifier: 1829796}
}