Focusing neutrons with a combination of parabolic and elliptical supermirrors

Désert, S.; Panzner, T.; Permingeat, P.

doi:10.1107/S0021889812047346

Figure 7
Simulation of the intensity profile as a function of the minimum scattering vector magnitude, Q_min, in one dimension for the slit collimation (filled circles) and for the test device (open circles).