Figure 2 | Scientific Reports

Figure 2

From: A high visibility Talbot-Lau neutron grating interferometer to investigate stress-induced magnetic degradation in electrical steel

Figure 2

(a) Simulation of the visibility of the new setup depending on the groove depth h1 of the phase grating G1 and the wavelength λ. (b) Plotted spectral visibilities of π-phase-shifting (blue line) and 3π-phase-shifting (orange line) setups and the ANTARES neutron spectrum (green line). A 3 π-grating allows using the setup also in the sub-2 Å regime, where the spectrum at ANTARES is most intense.

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