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MIRA is a dual wavelength band instrument operated by Technische Universität München TUM, which provides neutrons over a wide range of wavelengths 3.5 Å < λ < 20 Å combining the two beam ports of MIRA-1 and MIRA-2. The instrument´s setup is modular and allows for various different cold neutron experiments such as diffraction, spectroscopy or reflectometry.
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Georgii et al. (2015) studied this question.
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