Refraction through curved surfaces, reflection from curved mirrors in grazing incidence, and
diffraction from Fresnel zone plates are key hard x-ray focusing mechanisms. In this article …

Рентгеновская оптика преломления получила значительное развитие во многом
благодаря работам российских ученых и в настоящее время является одним из …

First refractive planar parabolic lenses are realized in Si. They comprise a set of parabolic
profiles (planar parabolic lenses) or parabolic segments (planar parabolic lenses with …

This paper presents experimental results on the creation of porous silicon structures with
variable pore morphology (GPS-var). At a pore depth of up to several hundred microns, the …

X-ray refractive optics has made rapid strides to a large degree due to the work of Russian
scientists, and has now become one of the most rapidly advancing areas in modern physical …

A new definition of the effective aperture of the X-ray compound refractive lens (CRL) is
proposed. Both linear (one-dimensional) and circular (two-dimensional) CRLs are …

Refractive x-ray lenses with a triangular surface profile have been used to focus a
synchrotron beam to sub-μm line width. These lenses are free from spherical aberration and …

Lithium metal is the best material for refractive lenses that must focus x-rays with energies
below 15 keV, but to date no lens from Li has been reported. This letter demonstrates …

Один из перспективных полупроводниковых материалов–пористый кремний (ПК),
который обладает уникальными физико-химическими свойствами и в то же время …

The results of theoretical analysis of the interference pattern created by an X-ray multilens
interferometer in the case of an arbitrary number of planar compound refractive lenses are …