@misc{indiciae90eacca42ddf,
  title = {Shielding high energy accelerators.},
  author = {G R Stevenson},
  year = {2001},
  doi = {10.1093/oxfordjournals.rpd.a006624},
  url = {https://pubmed.ncbi.nlm.nih.gov/11843085/},
  note = {Source identifier: 11843085}
}