23 November 1992 Supermirror transmission polarizers for neutrons
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Proceedings Volume 1738, Neutron Optical Devices and Applications; (1992); doi: 10.1117/12.130622
Event: San Diego '92, 1992, San Diego, CA, United States
Abstract
We describe several geometrical configurations of supermirror arrays for polarizing cold and sub-thermal neutrons in transmission with high efficiency, which is particularly important in applications where several polarizers occur in series. The measured polarizing efficiency and reflectivity of Fe-Si supermirror coatings which can be used in these devices are also reported.
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Charles F. Majkrzak, Valerie Nunez, John R. D. Copley, John F. Ankner, Geoffrey L. Greene, "Supermirror transmission polarizers for neutrons", Proc. SPIE 1738, Neutron Optical Devices and Applications, (23 November 1992); doi: 10.1117/12.130622; https://doi.org/10.1117/12.130622
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KEYWORDS
Polarizers

Silicon

Reflectivity

Nickel

Optical components

Scattering

Crystals

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