@misc{indiciaec9975f29e6b9,
  title = {H- Beam Chopper Overview},
  author = {Bradley, III, Joseph Thomas},
  year = {2018},
  doi = {10.2172/1458919},
  url = {https://www.osti.gov/biblio/1458919},
  note = {Source identifier: 1458919}
}