@misc{indiciaeb1109dbd65a0,
  title = {Pickup Ion Distributions from Three Dimensional Neutral Exospheres},
  author = {Hartle, R. E. and Sarantos, M. and Sittler, E. C., Jr.},
  year = {2011},
  url = {https://ntrs.nasa.gov/citations/20110023544},
  note = {Source identifier: 20110023544}
}