Figure 7
Energy-dependent linear absorption effect in the flow-through X-ray transmission cell. (a) Calculated X-ray absorption spectra near the Rb K-edge (E0 [asymptotically equal to] 15.2 keV) through the RbCl solutions (3 mm-thick along the beam direction) as a function of Rb concentration, [Rb]. I0 and I indicate incident and transmitted X-ray fluxes, respectively. (b) Calculated fractional change in transmission, [Delta]T/T(E0), as a function of [Rb], where T(E0) is the X-ray transmission at the Rb K-edge (E0) and [Delta]T is the change in transmission at the absorption edge step.  [article HTML]

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