@misc{1136996,
  author = {Stephen M. Seltzer},
  title = {Correction Factors for the NIST Free-Air Ionization Chambers Used to Realize Air Kerma fromW-Anode X-Ray Beams:},
  year = {2012},
  month = {2012-10-01 04:10:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.IR.7887},
  language = {en},
}