We discuss design and practical realization of novel gamma-ray Crystal-based Light
Sources (CLS) that can be constructed through exposure of oriented crystals (linear, bent …

Development of coherent radiation sources for a wavelength ‚below 1 angstrom (ie, in the
hard X-ray and gamma ray ranges) is a challenging goal of modern physics. Sub-angstrom …

Bent crystal are widely used as optics for X-rays, but via the phenomenon of planar
channeling they may act as waveguide for relativistic charged particles beam as well …

We report on an experiment performing channeling and volume reflection of a high-energy
electron beam using a quasimosaic, bent silicon (111) crystal at the End Station A Test …

The radiation emitted by 855 MeV electrons via planar channeling and volume reflection in a
30.5-μ m-thick bent Si crystal has been investigated at the MAMI (Mainzer Mikrotron) …

Recently discovered processes of volume reflection and multiple volume reflection of
charged particles in bent crystals are accompanied by specific electromagnetic (em) …

We report on the measurements of the spectra of gamma radiation generated by 855 MeV
electrons in bent silicon and germanium crystals at MAMI (MAinzer MIkrotron). The crystals …

The radiation emitted by 120 GeV/c electrons traversing a single bent crystal under multiple
volume reflection orientation is investigated. Multiple volume reflection in one crystal occurs …

Quasi-mosaicity'is an effect of anisotropy in crystals that permits one to obtain a curvature of
internal crystallographic planes that would be flat otherwise. The termquasi-mosaicity'was …

A model for the simulation of orientational effects in straight and bent periodic atomic
structures is presented. The continuum potential approximation has been adopted. The …