The National Institute of Standards and Technology Cold Neutron Research Facility and magnetic neutron scattering (invited)
- Materials Science and Engineering Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899 (USA)
The National Institute of Standards and Technology has under development a major Cold Neutron Research Facility which, upon completion, will make available approximately 15 new neutron-scattering instruments located on neutron guides on the reactor cold source. This facility, which includes the National Science Foundation Center for High Resolution Neutron Scattering, will be operated as a user facility, which is open via a proposal system to all scientists. This paper briefly reviews the types of cold neutron instruments that have particular relevance to magnetic problems. A discussion is given of neutron scattering from magnetic systems with examples of problems appropriate for the enhanced energy and wave-vector resolution of cold-source instruments. Included is a review of new experimental results and techniques that will be available, including reflectometry and grazing-angle diffraction, as well as more conventional techniques such as triple-axis inelastic scattering, small-angle scattering, and time-of-flight spectroscopy.
- OSTI ID:
- 6944430
- Journal Information:
- Journal of Applied Physics; (USA), Vol. 67:9; ISSN 0021-8979
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
COLD NEUTRONS
NEUTRON SOURCES
SCATTERING
MAGNETIC MATERIALS
MATERIALS TESTING
NEUTRON DIFFRACTION
BARYONS
COHERENT SCATTERING
DIFFRACTION
ELEMENTARY PARTICLES
FERMIONS
HADRONS
MATERIALS
NEUTRONS
NUCLEONS
PARTICLE SOURCES
RADIATION SOURCES
TESTING
420500* - Engineering- Materials Testing