Mass attenuation and mass energy absorption coefficients for LiF and Li2B4O7 for photons from 1 to 150 keV

Provides coefficients for LiF and Li 2 B 4 O 7 which have been calculated on the same basis and with the same assumptions as the ICRU (report 17 (1970)) values. In deriving these coefficients the authors have utilized the material prepared for the ICRU compilation of values for other low atomic number elements and materials.