Systematic performance study of common neutron guide geometries
KH Klenø, K Lieutenant, KH Andersen… - Nuclear Instruments and …, 2012 - Elsevier
In this report, we present the results from a systematic benchmarking of four different long
neutron guide geometries: elliptic, parabolic, ballistic (piecewise linearly …
neutron guide geometries: elliptic, parabolic, ballistic (piecewise linearly …
BioRef: A versatile time-of-flight reflectometer for soft matter applications at Helmholtz–Zentrum Berlin
BioRef is a versatile novel time-of-flight reflectometer featuring a sample environment for in
situ infrared spectroscopy at the reactor neutron source BER II of the Helmholtz Zentrum …
situ infrared spectroscopy at the reactor neutron source BER II of the Helmholtz Zentrum …
Raytrace of neutron optical systems with RESTRAX
J Šaroun, J Kulda - Modern developments in X-ray and neutron optics, 2008 - Springer
RESTRAX is an advanced software package for raytrace simulations of neutron optical
systems. This chapter reviews the techniques used by its efficient raytrace code, namely …
systems. This chapter reviews the techniques used by its efficient raytrace code, namely …
Measurement of the Fermi potential of diamond-like carbon and other materials
F Atchison, B Blau, M Daum, P Fierlinger… - Nuclear Instruments and …, 2007 - Elsevier
The Fermi potential Vf of diamond-like carbon (DLC) coatings produced with laser-controlled
vacuum arc deposition and that of diamond, Al, Si, Be, Cu, Fe and Ni was measured using …
vacuum arc deposition and that of diamond, Al, Si, Be, Cu, Fe and Ni was measured using …
[HTML][HTML] Prompt: Probability-conserved cross section biasing Monte Carlo particle transport system
ZY Pan, N Yang, M Tang, P Shen, XX Cai - Computer Physics …, 2024 - Elsevier
An open source software package for simulating thermal neutron propagation in geometry is
presented. In this system, neutron propagation can be treated by either the particle transport …
presented. In this system, neutron propagation can be treated by either the particle transport …
Background optimization for the neutron time-of-flight spectrometer NEAT
The neutron time-of-flight spectrometer NEAT at BER II is currently undergoing a major
upgrade where an important aspect is the prevention of parasitic scattering to enhance the …
upgrade where an important aspect is the prevention of parasitic scattering to enhance the …
Virtual experiments: Combining realistic neutron scattering instrument and sample simulations
A new sample component is presented for the Monte Carlo, ray-tracing program, McStas,
which is widely used to simulate neutron scattering instruments. The new component allows …
which is widely used to simulate neutron scattering instruments. The new component allows …
Using Monte Carlo ray tracing simulations to model the quantum harmonic oscillator modes observed in uranium nitride
Recently an extended series of equally spaced vibrational modes was observed in uranium
nitride (UN) by performing neutron spectroscopy measurements using the ARCS and …
nitride (UN) by performing neutron spectroscopy measurements using the ARCS and …
Diamondlike carbon can replace beryllium in physics with ultracold neutrons
F Atchison, B Blau, M Daum, P Fierlinger, A Foelske… - Physics Letters B, 2006 - Elsevier
To complete our study of ultracold neutron (UCN) storage-vessel coatings, we have
measured the Fermi potential for neutrons on diamondlike carbon coatings produced by …
measured the Fermi potential for neutrons on diamondlike carbon coatings produced by …
Upgrade of the primary spectrometer of the cold triple-axis spectrometer FLEX at the BER II reactor
M Skoulatos, K Habicht - Nuclear Instruments and Methods in Physics …, 2011 - Elsevier
Monte Carlo simulation results for the upgrade of the FLEX/V2 cold neutron triple-axis
spectrometer are presented. The main goals are increased flux and energy resolution, while …
spectrometer are presented. The main goals are increased flux and energy resolution, while …