Title of article
A Ramsey apparatus for the measurement of the incoherent neutron scattering length of the deuteron
Author/Authors
Piegsa، نويسنده , , F.M. and van den Brandt، نويسنده , , B. and Glنttli، نويسنده , , H. and Hautle، نويسنده , , P. and Kohlbrecher، نويسنده , , J. and Konter، نويسنده , , J.A. and Schlimme، نويسنده , , B.S. and Zimmer، نويسنده , , O.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
12
From page
318
To page
329
Abstract
A Ramsey apparatus for cold, polarised neutrons is described, which enables us to measure neutron precession angles with an absolute accuracy of about 1 ∘ . This is necessary to perform a planned high-accuracy measurement of the incoherent neutron scattering length b i , d of the deuteron. The performance of the apparatus is demonstrated in systematic stability measurements as well as in two selected examples using samples containing polarised nuclear spins.
Keywords
Neutron physics , Few-body physics , Spin-dependent scattering length , Ramsey resonance technique , Dynamic nuclear polarisation
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
2209526
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