8 citations · 18 across the 4 of their papers we have counts for
4 papers
Direct measurement of the scattering cross sections of liquid ortho-deuterium for ultracold neutrons and comparison with model calculations
Stefan Döge, Jürgen Hingerl, Winfried Petry +1
Liquid deuterium is a fluid between the quantum and classical regimes. It attracts interest from fundamental research for the verification of quantum calculations but also from neu…
Scattering of ultracold neutrons from rough surfaces of metal foils
Stefan Döge, Jürgen Hingerl, Egor V. Lychagin +1
The transparency of metal foils for ultracold neutrons (UCNs) plays an important role in the design of future high-density UCN sources, which will feed a number of fundamental phys…
Measured velocity spectra and neutron densities of the PF2 ultracold-neutron beam ports at the Institut Laue--Langevin
Stefan Döge, Jürgen Hingerl, Christoph Morkel
Ultracold neutrons (UCNs) are a useful tool for fundamental physics experiments. They can be used to probe the lifetime of free neutrons, search for new CP violating processes and…
A hydrogen leak-tight, transparent cryogenic sample container for ultracold-neutron transmission measurements
Stefan Döge, Jürgen Hingerl
The improvement of the number of extractable ultracold neutrons (UCNs) from converters based on solid deuterium (sD) crystals requires a good understanding of UCN transport and…