http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63252281-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0950e9df7f0e1b73efee1bda859951ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f80a7e640992b40ed091f53e7453e77e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01J49-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T3-00 |
| filingDate | 1987-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bd44c8b1c58bf0d5be8dff9af4fadc4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_182fd31a9a2f6e86e4736fd87bfe6d53 |
| publicationDate | 1988-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63252281-A |
| titleOfInvention | Energy analyzer of neutral particle |
| abstract | PURPOSE: To achieve a higher S/N ratio in measuring sensitivity, by interrupting neutral particles after passing through a stripping cell to remove effect due to a β - decay of tritium. n CONSTITUTION: A vacuum container 1 is connected to a nuclear fuser not illustrated with a vacuum joint. Neutral particles 5 incident from the nuclear fuser are ionized with charge exchange by a neutral gas existing in a stripping cell 2. A square wave voltage from a square wave generation power source 9 repeating positive and zero voltage is applied to an electrostatic deflection plate 7. With the application of the zero voltage, the ionized neutral particles 6 pass through a slit 8 and turns within a deflection means 3 comprising an electromagnet with the radius corresponding to energy to be incident into a particle detector 4. As with the application of the positive voltage to the deflection plate 7, the particles 6 are not allowed to pass through the slit 8, an output of the detector 4 gives a background noise alone due to a β - decay of tritium mixed into the particles 5. This noise is subtracted from an output of the detector 4 thereby achieving a higher S/N ratio. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02158048-A |
| priorityDate | 1987-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID119434 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419559589 |
Total number of triples: 17.