SEQUOIA resolution

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Experimental data

The data here are collected using a vanadium standard (annulus of diameter=height=3cm and thickness=1mm) for a series of incident energies, Fermi chopper slit packages and operating frequencies. The flux is obtained from I(E) spectra obtained by integrating the middle 1/3 of Q range of the reduced I(Q,E) spectra. The FWHM is obtained from the interpolation of the same I(E) spectra.

Resolution(FWHM) vs Energy

Intensity vs Energy

Flux (intensity) vs Resolution (FWHM)

Resolution(FWHM) vs Energy with multiple chopper frequency settings

Intensity vs Energy with multiple chopper frequency settings

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