Novel results on high-resolution X-ray imaging by a table-top laboratory system based on
lithium fluoride (LiF) imaging radiation detectors and a X-ray tube combined with …

The main advantage of wavelength-dispersive spectrometers applied in X-ray study is their
high energy resolution. The design and construction of spectrometer, usually dedicated to …

Recently, many experiments have highlighted the advantage of using polycapillary optics for
x-ray fluorescence studies. We have developed a special confocal scheme for micro x-ray …

Quantitative elemental determination for concentrations in the ppb range requires a careful
preparation of the sample. In particular, for elemental analysis of very low concentration …

In this work the results on X-ray micro-imaging by means of novel polycapillary optical
elements will be presented. To simulate various radiation propagation processes in both …

A great effort in X-ray imaging studies has been dedicated to the design of novel optics-
detector solutions that aims in creating a compact laboratory X-ray microscopy apparatus …

In x-ray coded aperture microscopy with polycapillary optics (XCAMPO), the microstructure
of focusing polycapillary optics is used as a coded aperture and enables depth-resolved x …

Since the mid-1980s the X-ray optical elements (capillary lenses, capillary/polycapillary
optics) formed by a bundle of monocapillaries able to focalize the X radiation have been …

Polycapillary optics is highly efficient for focusing X-rays and thermal neutrons. Here we
present our studies by modeling and simulating X-ray transport through cylindrical …

With the rapid development of the x-ray polycapillary optics, there is an increasing demand
for an effective simulation tool, considering the real physical process and geometry model, to …