http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102608650-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b39244cc585273ede0a9f9bd94938d94 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T3-00 |
| filingDate | 2012-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02c768c0d60d960d2109f25e8a427945 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_137e5ab2e1f0fafb9c58f2c0692c120e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7779501642b98e2cc72709ba84c193e |
| publicationDate | 2015-01-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102608650-B |
| titleOfInvention | Method for detecting distribution of deuterium particle beams |
| abstract | The invention provides a method for detecting the distribution of deuterium particle beams. The method is characterized by comprising the following steps: (1) arranging a CR-39 solid state nuclear track detector on the rear surface of a deuterium target or a tritium target of an accelerator based neutron source; (2) recording a number of tracks on the surface of the CR-39 solid state nuclear track detector after the accelerator based neutron source is irradiated by a microscope; and (3) by a mapping relation N=4pi*X/(sigmar sigmap delta Omega) between a deuterium particle number N on the surface of the deuterium target or the tritium target and the number X of the tracks on the surface of the CR-39 solid state nuclear track detector, inverting the distribution of the deuterium particle beams by the number X of the tracks. According to the method, the measurement on the distribution of the deuterium particle beams can be implemented and the interference of impurity particles is effectively avoided; the distribution of high-current deuterium particle beams in an order range of milliampere to ampere can be measured; and the thermal effect generated by energy deposition in the direct action process of the high-current particle beams and the CR-39 solid state nuclear track detector is effectively overcome. |
| priorityDate | 2012-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.