High Definition X-Ray Fluorescence: Principles and Techniques

Figure 7

(a) Drawing of a revolving logspiral DCC optic for S Kα (2.3 keV); (b) schematic of logarithmic curved DCC optic with X-rays ray from source on right to detector on left; (c) photograph of multisegment DCC optic used in SINDIE analyzer for Sulfur in diesel.

(a)

(b)

(c)