@misc{indiciae060305c5f125,
  title = {A molecular beam/quadrupole mass spectrometer system with synchronized beam modulation and digital waveform analysis},
  author = {Pellett, G. L. and Adams, B. R.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19930068159},
  note = {Source identifier: 19930068159}
}