Powder diffraction method and apparatus
US5003570A · kind A · utility
8Cited by
8References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 16, 1987 |
| Grant date | Mar 26, 1991 |
| Priority date | — |
| Expiry date | Oct 16, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N23/2055
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In a stimulable phosphor powder diffraction apparatus, a circularly symmetric diffraction pattern is recorded in the stimulable phosphor. The 2-D diffraction pattern is read out, and the resulting signal is processed to produce a 1-D signal representing the average of the 2-D diffraction pattern at points equidistant from the center of the diffraction pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.