Journal article
Prototype of the novel CAMEA concept—A backend for neutron spectrometers
The continuous angle multiple energy analysis concept is a backend for both time-of-flight and analyzer-based neutron spectrometers optimized for neutron spectroscopy with highly efficient mapping in the horizontal scattering plane. The design employs a series of several upward scattering analyzer arcs placed behind each other, which are set to different final energies allowing a wide angular coverage with multiple energies recorded simultaneously.
For validation of the concept and the model calculations, a prototype was installed at the Swiss neutron source SINQ, Paul Scherrer Institut. The design of the prototype, alignment and calibration procedures, experimental results of background measurements, and proof-of-concept inelastic measurements on LiHoF4 and h-YMnO3 are presented here.
Language: | English |
---|---|
Publisher: | AIP Publishing |
Year: | 2018 |
Pages: | 015105 |
ISSN: | 10897623 and 00346748 |
Types: | Journal article |
DOI: | 10.1063/1.5018233 |
ORCIDs: | 0000-0002-5376-8940 , 0000-0002-3223-072X , 0000-0001-6311-9568 , 0000-0002-8832-8865 , 0000-0002-7128-4149 , 0000-0003-4282-756X and Christensen, Niels Bech |