172 citations · 674 across the 15 of their papers we have counts for
15 papers
A non-depolarizing CuTi neutron supermirror guide for PERC
A. Hollering, N. Rebrova, C. Klauser +3
Neutron guides are used to transport slow neutrons from sources to experiments. Conventional neutron supermirror guides use alternating thin layers based on nickel and titanium. Du…
Design of the Magnet System of the Neutron Decay Facility PERC
Xiangzun Wang, Carmen Ziener, Hartmut Abele +27
The PERC (Proton and Electron Radiation Channel) facility is currently under construction at the research reactor FRM II, Garching. It will serve as an intense and clean source of…
Scattering cross sections of liquid deuterium for ultracold neutrons: Experimental results and a calculation model
Stefan Döge, Christian Herold, Stefan Müller +7
We present scattering cross sections of ultracold neutrons (UCN) in liquid deuterium at T = 20.6 K, as recently measured by means of a transmission experiment. The…
Deuterated polyethylene coatings for ultra-cold neutron applications
Th. Brenner, P. Fierlinger, P. Geltenbort +11
We report on the fabrication and use of deuterated polyethylene (dPE) as a coating material for ultra-cold neutron (UCN) storage and transport. The Fermi potential has been determi…
Gravity Resonance Spectroscopy Constrains Dark Energy and Dark Matter Scenarios
T. Jenke, G. Cronenberg, J. Burgdörfer +9
We report on precision resonance spectroscopy measurements of quantum states of ultracold neutrons confined above the surface of a horizontal mirror by the gravity potential of the…
A magnetically shielded room with ultra low residual field and gradient
I. Altarev, E. Babcock, D. Beck +29
A versatile and portable magnetically shielded room with a field of (700 \pm 200) pT within a central volume of 1m x 1m x 1m and a field gradient less than 300 pT/m is described. T…