@misc{indiciaefaaf710381c5,
  title = {Ionization from Fe atoms incident on various gas targets},
  author = {Friichtenicht, J. F. and Hansen, D. O. and Slattery, J. C.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19670010592},
  note = {Source identifier: 19670010592}
}