| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_916075766043ce900399a4c2eee9f054 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-20008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-20091 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-20 |
| filingDate |
2016-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05b88c84e25c948f137e4dd683fbd11d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_caec22053b90a25df1ac3748f59c4aaa |
| publicationDate |
2017-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2017184520-A1 |
| titleOfInvention |
X-Ray Spectrometer with Source Entrance Slit |
| abstract |
An example spectrometer includes a crystal analyzer having a radius of curvature that defines a Rowland circle and a sample stage configured to support a sample such that the sample is offset from the Rowland circle. The spectrometer further includes an x-ray source aligned to emit x-rays toward the sample and an entrance slit formed within a material that is opaque to x-rays. The entrance slit is fixedly coupled to the x-ray source such that the entrance slit defines a range of angles at which x-rays that are emitted by the sample and pass through the entrance slit are incident on the crystal analyzer. The spectrometer further includes a position-insensitive x-ray detector aligned to detect x-rays that are scattered by the crystal analyzer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022214291-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021237237-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116256380-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021081044-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11215572-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111650226-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111487270-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2022349844-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11549895-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11428651-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11686692-B2 |
| priorityDate |
2015-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |