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Title:

A Polarizing Neutron Periscope for Neutron Imaging

Document type:
Zeitschriftenaufsatz
Author(s):
Schulz, M.; B̈oni, P.; Calzada, E.; M̈uhlbauer, M.; Neubauer, A.; Schillinger, B.
Abstract:
Optical neutron polarizers like guides or benders destroy the collimation of a neutron beam due to multiple reflections or scattering. This makes them unsuitable for their use in polarized neutron radiography, because the beam collimation is essential to obtain high spatial resolution. We have developed a neutron polarizer based on the principle of an optical periscope with a zigzag double reflection on two parallel high-m supermirror polarizers. If the supermirrors are perfectly parallel and fl...     »
Journal title:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Year:
2009
Journal volume:
605
Month:
jun
Journal issue:
1-2
Pages contribution:
43
Language:
en
Fulltext / DOI:
doi:10.1016/j.nima.2009.01.125
Print-ISSN:
01689002
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