http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2213957-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_11762011fdb241a356d85f83ac477e71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_70baa5b1fed01630823b5cd96eb5dff1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-64 |
| filingDate | 2001-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_781dc99ea7cca612ae0a08d03297417f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7728bc56f94cfe9b280a8d5917fcf309 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c213a9bd07c9701deb34145dcf123d82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9379e9e90a1001db3a361af4697e9517 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf6dc013ea93d0ffa3f9adb5126c281f |
| publicationDate | 2003-10-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2213957-C2 |
| titleOfInvention | System for injection of corrosive gases, for instance, uranium hexafluoride, into mass spectrometer |
| abstract | FIELD: spectrometry. SUBSTANCE: invention refers to systems for injection of corrosives gases into ion source of mass spectrometer. Technical result of invention lies in development of simple but effective system for injection of chemically active gases, for example, uranium hexafluoride, into ion source ensuring minimal " memory effect " of mass spectrometer. Uranium hexafluoride is injected into ion source in the form of formed molecular beam. Employment of multivalve leak in mix of system secures formation of molecular beam with the help of emitter and diaphragm with rectangular section conduits under pressure of uranium hexafluoride in zone of beam formation in the order of 10 -3 mm Hg. Values of memory coefficients corresponding to isotope 235 U with use of injection system amounts to less than 1.003 with isotope content of 0.5- 5.0 atomic per cents. EFFECT: development of effective injection system. 3 cl, 4 dwg, 1 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007042746-A3 |
| priorityDate | 2001-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.