High energy X-ray micro-optics

A Snigirev, I Snigireva - Comptes Rendus Physique, 2008 - Elsevier
A tremendous progress in X-ray optics development was made in the past decade. Progress
has been driven by the unique properties of X-ray beams produced by third generation …

Silicon planar lenses for high-energy x-ray nanofocusing

AA Snigirev, I Snigireva, M Grigoriev… - Advances in X-Ray …, 2007 - spiedigitallibrary.org
Optimizing the lens design and improving the technological process, we manufactured X-ray
planar compound refractive lenses with vertical sidewalls up to 70 microns deep. The lens …

Materials for x-ray refractive lenses minimizing wavefront distortions

T Roth, L Alianelli, D Lengeler, A Snigirev, F Seiboth - MRS Bulletin, 2017 - cambridge.org
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 …

Super-resolution scanning transmission X-ray imaging using single biconcave parabolic refractive lens array

T Mamyrbayev, K Ikematsu, P Meyer, A Ershov… - Scientific reports, 2019 - nature.com
A new super resolution imaging technique which potentially enables sub-µm spatial
resolution, using a detector of pixels much larger than the spatial resolution, is proposed …

[PDF][PDF] Sub-micrometre focusing of intense 100 keV X-rays with multilayer reflective optics

T Koyama, H Yumoto, T Miura, Y Matsuzaki… - Journal of …, 2024 - journals.iucr.org
A high-flux sub-micrometre focusing system was constructed using multilayer focusing
mirrors in Kirkpatrick–Baez geometry for 100 keV X-rays. The focusing mirror system had a …

Crossed planar x-ray lenses made from nickel for x-ray micro focusing and imaging applications

V Nazmov, E Reznikova, A Last, J Mohr, V Saile… - Nuclear Instruments and …, 2007 - Elsevier
X-ray refractive lenses made from nickel are ideally suited for scanning focusing microscopy
and imaging using high-energy X-ray photons. They can provide minimum spot size of about …

[PDF][PDF] A planar parabolic refractive nickel lens for high-energy X-rays

A Andrejczuk, M Nagamine, Y Sakurai… - Journal of Synchrotron …, 2014 - journals.iucr.org
A compound refractive lens made of nickel and designed for focusing high-energy
synchrotron X-rays is presented. The lens consists of 600 parabolic grooves and focuses X …

Compton scattering of elemental silicon at high pressure

JS Tse, DD Klug, DT Jiang, C Sternemann… - Applied Physics …, 2005 - pubs.aip.org
The electronic structure of elemental silicon has been studied under high pressure using
high-energy Compton scattering utilizing synchrotron radiation. The experiment was …

Development of an array of compound refractive lenses for sub-pixel resolution, large field of view, and time-saving in scanning hard x-ray microscopy

T Mamyrbayev, A Opolka, A Ershov, J Gutekunst… - Applied Sciences, 2020 - mdpi.com
A two-dimensional array of compound refractive lenses (2D array of CRLs) designed for
hard X-ray imaging with a 3.5 mm2 large field of view is presented. The array of CRLs …

Hard X-ray microoptics

A Snigirev, I Snigireva - Modern developments in X-ray and neutron optics, 2008 - Springer
This chapter presents a summary of micro-focusing optics and methods for X-rays in the
energy range 4–100 keV, as provided by synchrotron radiation sources. The advent of third …