TY - GEN AU - C O'Brien AU - Ronaldo Minniti AU - Stanslaus Masinza C2 - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD DA - 2010-02-26 LA - en M1 - 115 PB - Journal of Research (NIST JRES), National Institute of Standards and Technology, Gaithersburg, MD PY - 2010 TI - Comparison between the NIST and the KEBS for the Determination of Air kerma Calibration Coefficients for Narrow X-ray Spectra and Cs-137 Gamma-Ray Beams UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=903106 ER -