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11 July 1997 Design of grazing incidence broadband multilayer mirrors for conventional sources
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Abstract
We present a small investigation of the possibility of improving the bandwidth and associated integrated reflectivity of multilayers at 8 keV. We investigate two multilayer material combinations: Ni/C and W/Si, and 3 different types of multilayer designs: periodic, linearly graded, and a-periodic. The optimizations are performed using a simulated annealing routine and we find that improvements of up to 42% may be obtained in the case where one considers a 10% bandwidth, and only 10% for a 5% bandwidth.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Karsten Dan Joensen "Design of grazing incidence broadband multilayer mirrors for conventional sources", Proc. SPIE 3113, Grazing Incidence and Multilayer X-Ray Optical Systems, (11 July 1997); https://doi.org/10.1117/12.278883
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