Title of article
Simulations on a beam divergence correction coil for neutron resonance spin echo
Author/Authors
Maruyama، نويسنده , , R and Ebisawa، نويسنده , , T and Hino، نويسنده , , M and Tasaki، نويسنده , , S and Kawabata، نويسنده , , Y، نويسنده ,
Pages
5
From page
213
To page
217
Abstract
Neutron resonance spin echo (NRSE) enables us to measure neutron quasielastic scattering with high energy resolution. Its energy resolution is limited by neutron beam divergence. This divergent effect can be corrected by installing guide field between pair of resonance spin flippers. In this paper, we propose a beam divergence correction coil for NRSE spectrometer and evaluate its efficiency by numerical simulations.
Keywords
Phase difference between neutron spin eigenstates , “Divergent effect” , Neutron resonance spin echo
Journal title
Astroparticle Physics
Record number
2024153
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