@article{9345,
  author = {R. Collins},
  title = {An Electron Gun For Atomic Beam Recoil Scattering Experiments},
  year = {1970},
  journal = {Review of Scientific Instruments},
  volume = {41},
  pages = {1403},
  month = {Jan-01-1970},
  issn = {00346748},
  url = {http://link.aip.org/link/?RSI/41/1403/1\&Agg=doi},
  doi = {10.1063/1.1684292},
}