New instruments based on flipper coils or modulation techniques for steady-state and pulsed neutron sources

Roland Gaehler; Bjorn Fak; Robert Golub; Thomas Hils; Sergei Klimko; Jyotsana Lal; Sergey Prokudaylo; Christoph Stadler

doi:10.1117/12.453922

18 November 2002 New instruments based on flipper coils or modulation techniques for steady-state or pulsed neutron sources

Roland Gaehler, Bjorn Fak, Robert Golub, Thomas Hils, Sergei Klimko, Jyotsana Lal, Sergey Prokudaylo, Christoph Stadler

Author Affiliations +

Proceedings Volume 4785, Advances in Neutron Scattering Instrumentation; (2002) https://doi.org/10.1117/12.453922
Event: International Symposium on Optical Science and Technology, 2002, Seattle, WA, United States

Abstract

We present concepts for two new instruments for steady state or pulsed neutron sources: • An ultra-small small angle scattering option for small angle scattering instruments - the principle might be applied for high resolution reflectometry as well; • A high resolution spin echo option for a long baseline SANS instrument. Further we present first data from a new resonance spin echo option, dedicated to enhance the resolution of thermal triple axis spectrometers by 2 orders of magnitude.

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Roland Gaehler, Bjorn Fak, Robert Golub, Thomas Hils, Sergei Klimko, Jyotsana Lal, Sergey Prokudaylo, and Christoph Stadler "New instruments based on flipper coils or modulation techniques for steady-state or pulsed neutron sources", Proc. SPIE 4785, Advances in Neutron Scattering Instrumentation, (18 November 2002); https://doi.org/10.1117/12.453922

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