Results of experimental investigations of a neutron resonances width in planar waveguides using the time-of-flight reflectometer REMUR of the IBR-2 pulsed reactor are reported and comparison with theoretical calculations is presented. The intensity of the neutron microbeam emitted from the waveguide edge was registered as a function of the neutron wavelength and the incident beam angular divergence. The possible applications of this method for the investigations of layered nanostructures are discussed.
@article{arxiv.1603.01759,
title = {Neutron resonances in planar waveguides},
author = {S. V. Kozhevnikov and V. K. Ignatovich and A. V. Petrenko and F. Radu},
journal= {arXiv preprint arXiv:1603.01759},
year = {2017}
}