Title of article
Magnetic planar waveguides as combined polarizers and spin-flippers for neutron microbeams
Author/Authors
Rühm، نويسنده , , A. and Kozhevnikov، نويسنده , , S.V. and Ott، نويسنده , , F. and Radu، نويسنده , , Thomas F. and Major، نويسنده , , J.، نويسنده ,
Pages
5
From page
83
To page
87
Abstract
We propose waveguide structures which transform an incident unpolarized beam into a polarized microbeam and also can be used as spin-flippers by varying the incidence angle on the structure. We describe optimized structures combining these functions. Such waveguides could be used for the investigation of one-dimensional magnetic structures and could be implemented on any existing fixed wavelength reflectometer.
Keywords
waveguide , Polarized neutrons , microbeam
Journal title
Astroparticle Physics
Record number
2012881
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