Number of the records: 1
Evaluation of substructure parameters by peak profile analysis of high-resolution neutron diffraction spectra
- 1.
SYSNO ASEP 0329213 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Evaluation of substructure parameters by peak profile analysis of high-resolution neutron diffraction spectra Title Vyhodnocení parametrů substruktury analýzou profilu vrcholu spektra neutronové difrakce s vysokým rozlišením Author(s) Lukáš, Petr (UJF-V) RID, ORCID, SAI
Strunz, Pavel (UJF-V) RID, ORCID, SAI
Davydov, Vadim (UJF-V)
Kuzel, R. (CZ)Source Title Powder Diffraction. - : Cambridge University Press - ISSN 0885-7156
Roč. 24, č. 2 (2009), S26-S30Number of pages 5 s. Language eng - English Country US - United States Keywords neutron diffraction ; X-ray diffraction ; profile analysis Subject RIV BG - Nuclear, Atomic and Molecular Physics, Colliders R&D Projects IAA100480704 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z10480505 - UJF-V (2005-2011) UT WOS 000267522500007 DOI 10.1154/1.3134363 Annotation The peak profile shape analysis has been preferentially used in the evaluation of X-ray and synchrotron powder diffraction pattern. However, neutron diffraction facilities of new generation frequently offer the instrumental resolution high enough to efficiently study the effects of broadening of neutron diffraction profiles. The present paper describes the procedure for a detailed evaluation of Bragg peak shape based on the method of transformed model fitting (TMF) which has been recently developed particularly for the treatment of neutron diffraction profiles. Microstructure modeling is performed in the reciprocal space and the convolution of the model with the instrumental resolution curve is fitted to the profiles recorded in the diffraction experiment. Workplace Nuclear Physics Institute Contact Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Year of Publishing 2010
Number of the records: 1