Skip to main content
. Author manuscript; available in PMC: 2022 May 14.
Published in final edited form as: Physiol Meas. 2021 May 14;42(4):10.1088/1361-6579/abf886. doi: 10.1088/1361-6579/abf886

Table 5.

Values of ε(E) at eight XRF photon energy values (E).

XRF peak E(keV) ε(E)
S Kα 2.3 0.893 822
S Kβ 2.5 0.916 935
Ca Kα 3.7 0.974 726
Ca Kβ 4.0 0.980 116
Pb Lα 10.5 0.968 953
Pb Lβ 12.6 0.871 973
Sr Kα 14.1 0.772 182
Sr Kβ 15.8 0.653 613