Reliability factors for LEED calculations
- 20 February 1980
- journal article
- Published by IOP Publishing in Journal of Physics C: Solid State Physics
- Vol. 13 (5) , 937-944
- https://doi.org/10.1088/0022-3719/13/5/024
Abstract
A new R-factor is defined which is insensitive to intensity discrepancies between theory and experiment but retains a simple functional form. An error analysis of R introduces another new quantity, the 'double-R' reliability factor, RR, where R*RR is the variance of R. This enables quantitative statements to be made about the significance of minima in R.Keywords
This publication has 4 references indexed in Scilit:
- LEED crystallographyJournal of Physics C: Solid State Physics, 1978
- Determination of the c(2 × 2) structure of sulfur on Fe{001} by low-energy electron diffractionSurface Science, 1977
- Surface structure refinements of 2HMoS2, 2HNbSe2 and W(100)p(2 × 1)O via new reliability factors for surface crystallographySurface Science, 1977
- A reliability factor for surface structure determinations by low-energy electron diffractionSurface Science, 1977