http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109100379-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_482743c4851ac54a2358f51edd8050bb |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-22 |
| filingDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6629df2a47893c6ea0a4a87f6f2bf0bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8687009775f64cd04e5c783d2fe4fe8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80c51bac1f9e5eb7921bc184f75ebf5c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1137c5efb020c6bd2652e5ff29f23f39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_019dd53c4b90a87f8c5fd2658cad9856 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1f11604c79eaf5d9714c3f225a5b47b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a1456cdbaf44828908262e29cce19ea |
| publicationDate | 2018-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109100379-A |
| titleOfInvention | One kind detecting explosive method based on pulse fast neutron |
| abstract | The invention discloses one kind to detect explosive method based on pulse fast neutron, belongs to the method and technology field that applying electronic equipment is identified, uses 60 Co radioactive source broaches detection system, then measures the full spectrum of water, carries out energy calibration using the characteristic peak and its escape peak of H, O element；Sample is irradiated using the irradiation module that neutron source, neutron howitzer form；The gamma-rays that sample discharges is collected and is analyzed using gamma spectrum detection system；The container placed according to sample is different, and the background rejection of corresponding container is carried out to the power spectrum measured；It obtains representing the information of C element, O element and N element from power spectrum, and calculates the value of C/O and N/O；The threshold of C/O, N/O are scheduled 2, C/O, N/O in measuring samples is obtained, and judge that it is respectively less than 2, tentatively judges the sample for explosive.During detecting explosive, solves conventional method and be easy false alarm difficulty disadvantage, realize the function of safe, quick and accurate explosive alarm. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110879919-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110879919-B |
| priorityDate | 2018-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.