Tuning the instrument resolution using chopper and time of flight at the small-angle neutron scattering diffractometer KWS-2
Using a double-disc chopper with a variable slit opening in concert with a velocity selector and the time-of-flight data acquisition mode, controlled variation of the wavelength spread Δλ/λ between 2 and 20% has become routinely possible at the KWS-2 SANS diffractometer of the Jülich Centre for Neut...
Main Authors: | , , , , , , , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
International Union of Crystallography
2015
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4665661/ |