http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2212652-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3b50ef6942bd063f2d5ff82005f1b4f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ffcb292806a5929e325caf95ca158ad3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-222 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01T3-00 |
| filingDate | 2001-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2003-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44e4a66d3aa28b9d7b3f5e43eaf992b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9bc614f9c79d04e81e14aae90dc44c86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a20da9ec837999162e4bee513b889162 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18d3dc03e995f1502be765b82e261a0a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c50787a2e4da9f5504e55d70fcdc05a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16d51b5c44d3fe2ef14aa8837a041da5 |
| publicationDate | 2003-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2212652-C2 |
| titleOfInvention | Detector of fissionable materials |
| abstract | FIELD: nondestructive determination presence of fissionable materials in articles with stable composition. SUBSTANCE: sources of neutrons in proposed detector comprise neutron generator, sealed capsule and copper reflector. Neutron generator has form of ring with 280.0 mm outer diameter and 100.0 mm inner diameter, it is made up of americium deposited in thin layer on nickel backing snugly fitted against metallic lithium 1.0 mm thick. Neutron generator is enclosed in sealed metal capsule 286.0 mm in diameter and 31.0 mm in height. Smooth surface of capsule is working surface of source, copper reflector is screwed to nonworking side of source. Both sources are confined in polyethylene shell 130 mm high and 318. mm in diameter. Distance from working surface of source to polyethylene is 20.0 mm. Polyethylene shell is surrounded by cadmium sheet and carries separable cadmium covers. EFFECT: expanded functional potential of detector establishing presence of fissionable materials in large-sized articles. 3 dwg |
| priorityDate | 2001-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.