Correction apparatus, correction method, and correction program
AssigneeRigaku Corporation
InventorTakumi Ota
Life of this patent
Estimating the term…
Abstract
A correction apparatus reduces time and labor, reduces an artificiality, and improves reproducibility of correction by correcting a shift of a profile with an automatically estimated correction amount. A correction apparatus for correcting a profile of X-ray powder diffraction comprises processing circuitry configured to set a reference profile, set an estimation method for estimating a correction amount related to a sample height, estimate the correction amount based on the estimation method, and correct a subject profile based on the correction amount, wherein the correction amount is a value that maximizes a degree of coincidence between the corrected subject profile and the reference profile.
Claims13
A correction apparatus for correcting a profile of X-ray powder diffraction, comprising:
- processing circuitry configured to
- set a reference profile,
- set an estimation method for estimating a correction amount related to a sample height,
- estimate the correction amount based on the estimation method, and
- correct a subject profile based on the correction amount, wherein
- the correction amount is a value that maximizes a degree of coincidence between the corrected subject profile and the reference profile.
A correction method for correcting a profile of X-ray powder diffraction, comprising the steps of:
- setting a reference profile,
- setting an estimation method for estimating a correction amount related to a sample height,
- estimating the correction amount based on the estimation method, and correcting a subject profile based on the correction amount, wherein
- the correction amount is a value that maximizes a degree of coincidence between the corrected subject profile and the reference profile.
A non-transitory computer-readable recording medium having recorded thereon computer-readable instructions for correcting a profile of X-ray powder diffraction which, when executed by a computer, cause the computer to perform a method, the method comprising:
- setting a reference profile,
- setting an estimation method for estimating a correction amount related to a sample height,
- estimating the correction amount based on the estimation method, and
- correcting a subject profile based on the correction amount, wherein
- the correction amount is a value that maximizes a degree of coincidence between the corrected subject profile and the reference profile.
Dependencies are inferred from the claim text.