An overview is provided of the 15 neutron beam instruments making up the initial instrument
suite of the European Spallation Source (ESS), and being made available to the neutron …

An open source software package for modelling thermal neutron transport is presented. The
code facilitates Monte Carlo-based transport simulations and focuses in the initial release on …

2.1 Top level requirements 49 2.2 Choice of technology 51 2.3 Design philosophy 54 2.4
Proton source 56 2.5 Low energy beam transport and chopper 57 2.6 Radio frequency …

A collection of routines for calculating neutron scattering and absorption cross sections on
the basis of crystal structure descriptions is presented and implemented in the new and …

The ambitious instrument suite for the future European Spallation Source whose civil
construction started recently in Lund, Sweden, demands a set of diverse and challenging …

The NCrystal library provides a range of models for simulation of both elastic and inelastic
scattering of thermal neutrons in a range of material structures. This article presents the …

Virtual experiments have become an indispensable tool for the design and the accuracy
assessment of novel measurement procedures and instruments. Virtual experiments are …

VITESS is a software widely used for simulation of neutron scattering experiments. Although
originally motivated by instrument design for the European Spallation Source, all major …

An extension to Geant4 based on the nxs library is presented. It has been implemented in
order to include effects of low-energy neutron scattering in polycrystalline materials, and is …

Neutron guide tubes are widely used to transport neutron beams over long distances. The
neutron mirrors used to line the guide tubes have imperfect reflectivity and, in long …