Observation of multi-energy neutron matter wave Pendellösung interference in holographic nanostructures

Autoren:Klepp, Jürgen; Pruner, Christian (Paris-Lodron Universität Salzburg); Tomita, Yasuo (The University of Electro-Communications); Geltenbort, Peter (Institut Laue-Langevin (ILL)); Fally, Martin
Abstrakt:Previous experiments with nanoparticle-polymer composite grating-structures fabricated by optical holography have demonstrated how they can be used as multi-port beam-splitters or mirrors for cold and very-cold neutrons. In a recent experiment, we have observed the Pendellosung interference effect occurring simultaneously for the wavelengths of thebroad spectrum of a very-cold neutron (VCN) beam in the periodic potential of holographic nanostructures.
Sprache:Englisch
Publikationsdatum:2016
Publikationstyp:Poster
Portal:https://ucris.univie.ac.at/portal/en/publications/observation-of-multienergy-neutron-matter-wave-pendelloesung-interference-in-holographic-nanostructures(299b8f87-94e5-4e05-a619-fc922c9885c8).html