http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102012021484-B3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1996546f7fed5c25001fa7a8ffb98af7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-076 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-223 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-223 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-22 |
| filingDate | 2012-11-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-10-17^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd74a42a6dc96c5c54fa073dcb9a3d5 |
| publicationDate | 2013-10-17^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-102012021484-B3 |
| titleOfInvention | Use of a calibration standard in an X-ray fluorescence analyzer |
| abstract | A novel use of a calibration standard in an X-ray fluorescence analyzer is proposed. The calibration standard comprises a sample holder (12) and a calibration sample arranged or to be arranged in or on the sample holder (12). The sample holder (12) is rotatably mounted about an axis (R) and the calibration sample has a plurality of elements (14a-14l), which are arranged on a rotationally symmetrical to the axis (R) circle (K) or can be arranged. When performing the calibration, the measurement spot (M) of the X-ray fluorescence analyzer is on the circle (K). In particular, in order to use pure metals for the elements (14a-14l) of the calibration sample, the sample holder (12) is rotated to perform the calibration in rotation about the axis (R), so that during the calibration, the individual elements (14a-14l ) of the calibration sample from the measuring spot (M) are swept over, so that by temporal integration of the obtained measuring signal, a reference spectrum is formed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022183567-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109490348-A |
| priorityDate | 2012-11-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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