Incident spectrum determination for time-of-flight neutron powder diffraction data analysis.
Conference
·
OSTI ID:10921
Accurate characterization of the incident neutron spectrum is an important requirement for precise Rietveld analysis of time-of-flight powder neutron diffraction data. Without an accurate incident spectrum the calculated model for the measured relative intensities of individual Bragg reflections will possess systematic errors. We describe a method for obtaining an accurate numerical incident spectrum using data from a transmitted beam monitor.
- Research Organization:
- Argonne National Lab., IL (US)
- Sponsoring Organization:
- US Department of Energy (US)
- DOE Contract Number:
- W-31109-ENG-38
- OSTI ID:
- 10921
- Report Number(s):
- ANL/MSD/CP-97036; TRN: US0103927
- Resource Relation:
- Conference: 14th Meeting of the International Collaboration on Advanced Neutron Sources, Utica, IL (US), 06/14/1998--06/19/1998; Other Information: PBD: 27 Aug 1998
- Country of Publication:
- United States
- Language:
- English
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·
OSTI ID:10921