@misc{indiciae6ce055171af7,
  title = {Saddle-point shifts in ionizing collisions.},
  author = {VD Irby and S Datz and PF Dittner and NL Jones and HF Krause and CR Vane},
  year = {1993},
  doi = {10.1103/physreva.47.2957},
  url = {https://pubmed.ncbi.nlm.nih.gov/9909266/},
  note = {Source identifier: 9909266}
}