Concepedia

Abstract

The single crystal diffractometer HEiDi, which is operated by the Institute of Crystallography, RWTH Aachen University and JCNS, Forschungszentrum Jülich, is designed for detailed studies on structural and magnetic properties of single crystals using unpolarised neutrons and Bragg’s Law: 2dhklsinθ = λ (typically 0.55 Å <λ< 1.2 Å).