1 Risø National Laboratory for Sustainable Energy, Technical University of Denmark2 unknown3 Department of Wind Energy, Technical University of Denmark4 Department of Energy Conversion and Storage, Technical University of Denmark5 Department of Physics, Technical University of Denmark
The “re-invented triple-axis spectrometer (RITA) concept has existed for a decade. Recent developments at RITA-2 at PSI, have revealed more of the potential of this instrument class. We demonstrate the performance of the multi-blade imaging mode, which has been applied e.g. to studies of dispersion relations and emphasize the power of this mode in combination with the low background of RITA-2. In addition, we present other ways of utilizing the position sensitive detector in a RITA instrument. Simulations of a planned upgrade of the guide-monochromator system at RITA-2 have shown a potential to increase the flux at the sample position by a factor 5.
Physica B: Condensed Matter, 2006, Vol 385-386, Issue Part 2, p. 1083-1085
Energiteknologier på vej; Triple-axis spectrometer; Multi-analyzer system; Position sensitive detector
Main Research Area:
8th International Conference on Neutron Scattering, 2006