3
56 9 35
1 1 1
5.18
C
Barium Fluorobromide (doped with europium) is the phosphor used in the
III-type Fuji CR imaging plates. 
The density of the BaFBr is
recorded 5.18 g/cm^3 (Hosoi et al. SPIE 1651, 236-245, 1992) and 4.96
in Ferretti, U.S. Patent No. 5,378,397, 1995.
Look at further information provided in BaFBrI file.
