Title of article
A short-length neutron transmission polariser for large beam cross-sections
Author/Authors
Piegsa، نويسنده , , F.M. and Schneider، نويسنده , , M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
5
From page
74
To page
78
Abstract
A neutron spin polarisation device with a length of only 160 mm and a cross-section of 22 × 34 mm 2 is presented. Its design is specially suited to analyse large beams typically used for radiography with polarised cold neutrons. Characterisations show a polarisation efficiency of about 78% and a transmission of 44% for neutrons with a wavelength λ of 5 Å. The compact size makes the device versatile and easily implementable for many purposes in neutron physics.
Keywords
Neutron radiography. , Neutron optics , Neutron physics , Polarisation device
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2008
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2210173
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