@misc{indiciaec9eeff61a6e5,
  title = {Blanking method for continuous channel electron multipliers},
  author = {Donnelly, D. P. and Heppner, R. A.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700068361},
  note = {Source identifier: 19700068361}
}