@misc{indiciae39419a1415bc,
  title = {An ionization chamber with high spatial resolution.},
  author = {H H Rossi and R Colvett},
  year = {1972},
  doi = {10.1088/0031-9155/17/2/008},
  url = {https://pubmed.ncbi.nlm.nih.gov/5072547/},
  note = {Source identifier: 5072547}
}