An accessible spectral range for MAD experiments can be considered to be the window from ~0.3 to ~3.0 Å in wavelength(4 to 40 keV in energy). This range includes the K edges from atomic number Z=20(Ca) to Z=58(Ce) and LIII edges from Z=51(Sb) to Z=92(U). Thus, all elements at least as heavy as calcium are possible candidates for MAD experiments. | ||||