@misc{indiciae108755854bbf,
  title = {Electron scattering and collimation system for a 12-MeV linear accelerator.},
  author = {B E Bjarngard and R W Piontek and G K Svensson},
  doi = {10.1118/1.594281},
  url = {https://pubmed.ncbi.nlm.nih.gov/819769/},
  note = {Source identifier: 819769}
}