Apparatus for the analysis of a solution by X-ray fluorescence
US5712891A · kind A · utility
14Cited by
1References
9Claims
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Assignee
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Key dates
| Filing date | Nov 12, 1996 |
| Grant date | Jan 27, 1998 |
| Priority date | — |
| Expiry date | Nov 12, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2223/076
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus for the analysis of a solution by X-ray fluorescence. This apparatus includes means (12, 14) for the excitation and analysis of the solution, means (4) for receiving the solution and an element (6) integral with the receiving means and positioned opposite an area of the receiving means which is transparent to the X-radiation, the element when it is excited, emitting an X-radiation distinct from that emitted by the solution, which allows any measurement drift that is liable to occur to be corrected during the analysis. Application to the analysis of solutions containing actinides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.