The generation of radiation with well-defined frequency and wavelength, and the ability to
precisely determine these quantities, are of fundamental importance in physics and other …

Using probe molecules with resonant nuclei and nuclear inelastic scattering, we are able to
measure the density of states exclusively for collective motions with a correlation length of …

We demonstrate parabolic single-crystal diamond compound refractive lenses designed for
coherent x-ray imaging resilient to extreme thermal and radiation loading expected from next …

The vibrational modes of the low-spin and high-spin isomers of the spin crossover complex
[Fe (phen) 2 (NCS) 2](phen= 1, 10-phenanthroline) have been measured by IR and Raman …

Nuclear resonant forward scattering (NFS) and nuclear inelastic scattering (NIS) of
synchrotron radiation are fairly recent spectroscopic methods for the investigation of …

An ultrahigh-resolution x-ray crystal monochromator providing a 120 μeV bandwidth at
14.41 keV is presented. The design, which uses four independent silicon crystals and has …

We demonstrate that ion-beam lithography can be applied to the fabrication of rotationally
parabolic refractive diamond X-ray micro-lenses that are of interest to the field of high …

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 …

The last decade has been marked by the transition towards fourthgeneration synchrotron
radiation sources. The high degree of coherence, brilliance, and radiation power from …

В обширном спектре электромагнитного излучения значительный интерес
представляет рентгеновский диапазон длин волн. На начальном этапе освоения …