TY  - CONF
AU  - Voigt, Jörg
TI  - High resolution crystal analyzer spectrometers for long pulse neutron sources
M1  - FZJ-2026-01856
PY  - 2026
AB  - We discuss different concepts to realize crystal analyzer spectrometers at long pulse neutron sources.For the novel High Current Accelerator driven neutron sources, crystal arrays designed for large ac-ceptance enable resolutions down to 10 μeV with reasonable detector count rates.For the ESS we present a concept that might enable neV resolution by using GaAs monochroma-tors and analyzers and the full pulse of the ESS. The design enables the use of elastic and inelasticfixed window scans. As a special feature it extends the dynamic range by combined analysis of thefundamental Bragg reflection and the second order
T2  - Synergies in HIgh RESolution Spectroscopy
CY  - 10 Mar 2026 - 13 Mar 2026, ILL4, Grenoble (France)
Y2  - 10 Mar 2026 - 13 Mar 2026
M2  - ILL4, Grenoble, France
LB  - PUB:(DE-HGF)24
UR  - https://juser.fz-juelich.de/record/1055099
ER  -