@article{239881,
  author = {Denis Bergeron and Jeffrey Cessna and Brian Zimmerman},
  title = {Challenges in migrating 90Y calibrations to new ionization chambers: geometry, height, and impurity effects.},
  year = {2018},
  number = {59},
  month = {2018-05-01},
  publisher = {Journal of Nuclear Medicine},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=925002},
  language = {en},
}