Neutron imaging can provide two-or three-dimensional, spatially resolved images of the
internal structure of bulk samples that are not accessible by other techniques, making it a …

The observation of neutrons turning into antineutrons would constitute a discovery of
fundamental importance for particle physics and cosmology. Observing the n–n ̄ transition …

Magnetic domains have been the subject of much scientific investigation since their
theoretical existence was first postulated by P.-E. Weiss over a century ago. Up to now, the …

With the progress made in establishing new coating and grinding techniques and the
availability of new simulation tools significant progress has been made in increasing the …

This paper details methods for the precision design and fabrication of neutron-focusing
supermirrors, based on electroless nickel plating. We fabricated an elliptic mirror for neutron …

Neutron imaging became important when, besides providing impressive radiographic and
tomographic images of various objects, physical, quantification of chemical, morphological …

In the present study, we report a new setup for polarized neutron imaging at the ORNL High
Flux Isotope Reactor CG-1D beamline using an in situ 3 He polarizer and analyzer. This …

Supermirror coated neutron guides are used at all modern neutron sources for transporting
neutrons over large distances. In order to reduce the transmission losses due to multiple …

Neutrons beams are difficult to handle since the neutron is a neutral particle with a very
weak interaction with matter. In addition, neutron sources are broad and isotropic, which …

As novel materials of excellent homogeneity can often only be grown in small quantities it is
important to optimize the transport of neutrons from the moderator to the sample while …