Accurate X-ray mass attenuation coefficients of zinc

An Australian research group has recently published experimentally obtained X-ray mass attenuation coefficients of zinc for 7.2- 15.2 keV X-rays with an absolute accuracy of 0.044% and 0.197%. For more information, see the paper, "X-ray mass attenuation coefficients and imaginary components of the atomic form factor of zinc over the energy range of 7.2.15.2 keV", N. A. Rae et al., Phys. Rev. A81, 022904 (2010).