Kβ/Kα x-ray intensity ratios

Modeling of iron K lines: Radiative and Auger decay data for $\ion{Fe}{ii}$–$\ion{Fe}{ix}$

“…With the exception of the values by Kaastra & Mewe (1993), theory predicts a decrease of the ratio with N, and the theoretical scatter is comparable with that among the solid-state experiments of just under 20%. The computed results by , - and Jacobs & Rozsnyai (1986) for N = 25 are in good agreement with the bulk of the experimental values (Perujo et al 1987;Rao et al 1986;Berényi et al 1978;Salem et al 1972;Slivinsky & Ebert 1972;Hansen et al 1970). Hölzer et al (1997) mention a possible systematic deviation in one of their corrections to explain the discrepancy of their data with other measurements.…”

Radiative and Auger Decay Data for Modeling Nickel K Lines

“…In Figure 7 our computed K/ K line ratios for N ¼ 27 are compared with the solid-state measurements (Salem et al 1972;Slivinsky & Ebert 1972;Berenyi et al 1978;Rao et al 1986;Perujo et al 1987;Hölzer et al 1997;Raj et al 2001) and other theoretical values (Scofield 1974;Polasik 1998). The bulk of the experimental (Scofield 1974).…”

Anomalous X-ray Scattering Study of the Quasi-crystalline Al65Cu20Fe15 Alloy

“…Although the K a radiation was experimentally eliminated by measuring with a solid state detector, the energy of the K ß radiation is too close to separate it from the elastic scattering. Thus, this K ß radiation was theoretically estimated from the K oc radiation and the ratio of K ß to Ka [5], and was corrected in a similar way in the previous works [4,6]. A monochromatic incident beam at any energy from 4 to 20 keV can be obtained with a silicon 111 double-crystal monochromator, its optimum energy resolution being about 7 eV at 10 keV.…”