@article{5418,
  author = {A. J. H. Donne and F. J. Deheer},
  title = {The Role of Charge-Changing Collisions with Impurity Ions in Active-Beam Plasma Diagnostics},
  year = {1987},
  journal = {Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms},
  volume = {23},
  number = {1-2},
  pages = {219-221},
  month = {Apr},
  isbn = {0168-583X},
  doi = {10.1016/0168-583x(87)90449-6},
  language = {eng},
}