@misc{indiciaeada9c4401658,
  title = {Measurements of electron detection efficiencies in solid state detectors.},
  author = {Lupton, J. E. and Stone, E. C.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720055735},
  note = {Source identifier: 19720055735}
}